WO2024253502A1 - Thread inserter including medical thread - Google Patents
Thread inserter including medical thread Download PDFInfo
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- WO2024253502A1 WO2024253502A1 PCT/KR2024/095770 KR2024095770W WO2024253502A1 WO 2024253502 A1 WO2024253502 A1 WO 2024253502A1 KR 2024095770 W KR2024095770 W KR 2024095770W WO 2024253502 A1 WO2024253502 A1 WO 2024253502A1
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- thread
- slit
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- insertion needle
- medical thread
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
Definitions
- the present invention relates to a thread inserter including a medical thread, and more specifically, to a thread inserter including a medical thread, which can secure the thread to a needle or cannula without heat treatment, thereby preventing deformation and breakage of the thread due to heat treatment, thereby enhancing the safety of the procedure, and which can stably secure the end of the thread to a needle without a knot, thereby preventing a foreign body sensation due to a thread knot.
- thread-embedding therapy which uses medical thread to improve sagging skin or wrinkles, has been developed and is being widely used.
- Medical threads inserted through acupuncture stimulate and pull the surrounding skin tissues, strengthening muscles or improving sagging or wrinkled skin, and are absorbed into the treated skin over time.
- the thread inserter used in this acupuncture treatment basically includes a pipe-shaped insertion needle that is long in the front-back direction and has a handle at the rear end, and a thread that is inserted into the insertion needle at one end and is exposed to the outside and extends rearward.
- the thread inserter When the thread inserter inserts the needle into the human body, the thread is drawn into the body by the needle, and when the thread reaches the desired part of the body, the needle is pulled out of the body, leaving only the thread inside the body.
- the thread left inside the body stimulates and pulls the tissues inside the body, strengthening the muscles or improving sagging or wrinkled skin.
- this heat treatment method causes the physical strength of the thread to weaken as it heats the thread, causing the shape of the thread to change or break during the procedure. Accordingly, the safety of the procedure is reduced and there is a risk of side effects after the procedure, so fundamental measures are needed.
- the purpose of the present invention is to solve such problems, and to provide a thread inserter including a medical thread that can secure the thread to a needle or cannula without heat treatment, thereby preventing deformation and breakage of the thread due to heat treatment, thereby increasing the safety of the procedure, and can stably secure the end of the thread to the needle without a knot, thereby preventing a foreign body sensation due to a thread knot.
- a thread inserter including a medical thread may include: an insertion needle which is inserted into the skin of a subject and has a slit formed on one side of an outer surface thereof so as to extend in the longitudinal direction; a medical thread which is wound around the outer surface of the insertion needle and has both ends inserted and fixed into the slit; a handle into which one end of the insertion needle is inserted and which is held by a user with a hand; and a slide member which is inserted into the insertion needle adjacent to the handle and slides on the insertion needle.
- the insertion needle may be in the form of a needle with a sharp front end or a cannula with a blunt front end.
- the insertion needle may include a main body formed in the shape of a rod or tube; a slit formed as a groove extending in the longitudinal direction on one side of an outer surface of the main body; and an opening portion in which a portion of the main body is opened at a front end of the slit so that the medical thread wound around the insertion needle is released and pulled out when inserted into the skin of a subject.
- the slit may include a first slit in which a groove is cut in a straight line from the front part to the rear part of the main body; and a second slit connected to the first slit and formed by a bend.
- the opening may have an inclined surface on one open side.
- the inclined surface can be formed to slope upward toward the front.
- the slit may have an inclined portion cut obliquely formed at the front end, and a vertical portion cut vertically formed at the rear end.
- the slide member may include an insertion tube inserted into the outer surface of the main body; and a gripping part fitted onto the outer surface of the insertion tube and slidingly moved together with the insertion tube on the outer surface of the insertion needle.
- the insertion tube and the gripping portion may be formed as an integral structure that is not separated.
- the handle may be formed with an outer surface that is angled and has multiple steps so that the user can easily grip it.
- the grip portion may be provided with a plurality of grip projections formed to extend outward from the outer surface along the outer surface so that the user can easily grip it.
- the thread inserter including the medical thread according to the present invention can secure the thread to a needle or cannula without heat treatment, thereby preventing deformation and breakage of the thread due to heat treatment, thereby enhancing the safety of the procedure, and can eliminate restrictions on the material of the thread used in the procedure, and can stably secure the end of the thread to the needle without a knot, thereby preventing a foreign body sensation caused by a thread knot, thereby relieving discomfort in the patient and providing high satisfaction.
- FIG. 1 is a perspective view of a thread inserter including a medical thread according to one embodiment of the present invention.
- FIG. 2 is an exploded perspective view of a thread inserter including a medical thread according to one embodiment of the present invention.
- FIG. 3 is a cross-sectional view of a thread inserter including a medical thread according to one embodiment of the present invention.
- Figure 4 is a perspective view of a main body according to another embodiment of the present invention.
- the present invention relates to a thread inserter including a medical thread, which can secure the thread to a needle without heat treatment, thereby preventing deformation or breakage of the thread due to heat treatment, thereby enhancing the safety of the procedure, and which can stably secure the end of the thread to a needle without a knot, thereby preventing a foreign body sensation due to a knot in the thread.
- FIG. 1 is a perspective view of a thread inserter including a medical thread according to one embodiment of the present invention
- FIG. 2 is an exploded perspective view of a thread inserter including a medical thread according to one embodiment of the present invention
- FIG. 3 is a cross-sectional view of a thread inserter including a medical thread according to one embodiment of the present invention.
- a thread inserter including a medical thread may largely include an insertion needle (100), a medical thread (200), a handle (300), and a slide member (400).
- the above insertion needle (100) may include a main body (110) formed in the shape of a rod or tube, a slit (120) formed as a groove extending in the longitudinal direction on one side of the outer surface of the main body (110), and an opening (130) in which a portion of the main body (110) is cut open at the front end of the slit (120) so that the medical thread (200) wound around the insertion needle (100) is released and pulled out when inserted into the skin of a subject.
- the above slit (120) is a groove that extends in the longitudinal direction so that one side of the outer surface of the main body (110) penetrates to the inside, and the width of the groove can be formed to be equal to or smaller than the diameter of the medical thread (200).
- the medical thread (200) wound around the main body (110) is formed to be inclined upward in the shear direction so that it can be unwound smoothly without any snags.
- the medical thread (200) wound around the main body (110) can have a structure in which it is sequentially fixed and released within the skin starting from the front portion, and finally the back portion can be released.
- the medical thread (200) is a part that is wound around the outer surface of the insertion needle (100) and both ends are inserted and fixed into the slit (120). It is a part that is inserted into the skin of the subject through acupuncture to stimulate and pull the surrounding skin tissue to strengthen the muscles or improve sagging or wrinkled skin.
- the above medical thread (200) may be made of a biodegradable polymer material that can be decomposed and disappear through hydrolysis.
- the medical thread (200) when the medical thread (200) is inserted into the skin of the subject, it can pull the skin tissue by being caught by thorns or protrusions.
- the above handle (300) be formed with an outer surface that is angled and has multiple steps so that the user can easily grip it.
- the user holds the handle (300) with one hand during the procedure, and this is to prevent the handle (300) from being easily dropped or slipped.
- outer surface shape of the handle (300) is not limited and can be formed in various shapes such as an angular shape and a multi-stage shape.
- slide member (400) is a part that is inserted into the insertion needle (100) adjacent to the handle (300) and slides on the insertion needle (100).
- the above slide member (400) may include an insertion tube (410) inserted into the outer surface of the main body (110) and a gripping part (420) fitted to the outer surface of the insertion tube (410) and slidingly moved together with the insertion tube (410) on the outer surface of the insertion needle (100).
- the insertion tube (410) and the grip part (420) may be formed as a structure that is mutually connected with a separable structure, or the insertion tube (410) and the grip part (420) may be formed as an integral structure that is not separated.
- the grip portion (420) may be provided with a plurality of grip projections (421) formed to extend outward from the outer surface along the outer surface so that the user can easily grip it.
- the above-mentioned slide member (400) is inserted into the main body (110) of the insertion needle (100) and is a part to secure the medical thread (200) so that it does not come out outside the skin during the process of pulling the medical thread (200) out from the main body (110) by pulling it backward after the main body (110) is inserted into the skin of the subject to be treated.
- the slide member (400) is fixed, so that the medical thread (200) wound around the main body (110) is pulled out from the main body (110) and unfolded, and is finally caught by the slide member (400) adjacent to the skin so that it cannot be pulled out of the skin and is fixed in a state of being inserted into the skin.
- the insertion tube (410) of the slide member (400) can be formed with a diameter as close to the outer circumferential diameter of the main body (110) as possible so that it can slide freely on the outer circumferential surface of the main body (110) so that the medical thread (200) wound around the main body (110) can be caught.
- Figure 4 is a perspective view of a main body according to another embodiment of the present invention.
- the slit (120) may include a first slit (120a) cut in a straight line from the front to the rear of the main body (110) and a second slit (120b) formed by being connected to the first slit (120a) and folded.
- one end of the medical thread (200) wound around the main body (110) can be inserted into the first slit (120a) of the front end of the main body (110), and the other end can be inserted into the second slit (120b) of the rear end of the main body (110).
- the thread inserter including the medical thread can fix the thread to a needle or cannula without heat treatment, thereby preventing deformation and breakage of the thread due to heat treatment, thereby enhancing the safety of the procedure, and can eliminate restrictions on the material of the thread used in the procedure, and can stably fix the end of the thread to a needle or cannula without a knot, thereby preventing a foreign body sensation caused by a thread knot, thereby relieving patient discomfort and providing high satisfaction.
- the present invention is implemented as a thread inserter including a medical thread that can secure the thread to a needle or cannula without heat treatment, thereby preventing deformation and breakage of the thread due to heat treatment, thereby enhancing the safety of the procedure, and can stably secure the end of the thread to a needle without a knot, thereby preventing a foreign body sensation due to a thread knot.
- the present invention can be applied to various industrial fields within the scope of taking the same configuration as that of the present invention.
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Abstract
Description
본 발명은 의료용 실을 포함한 실 삽입기에 관한 것으로, 더욱 구체적으로 설명하면, 열처리를 하지 않고 니들 또는 캐뉼라에 실을 고정시킬 수 있어 열처리에 의한 실의 변형 및 끊어짐이 발생하는 것을 방지하여 시술 안전성을 높이고, 실 단부를 매듭없이 바늘에 안정적으로 고정시킬 수 있어 실의 매듭으로 인한 이물감이 발생되지 않도록 할 수 있는 의료용 실을 포함한 실 삽입기에 관한 것이다.The present invention relates to a thread inserter including a medical thread, and more specifically, to a thread inserter including a medical thread, which can secure the thread to a needle or cannula without heat treatment, thereby preventing deformation and breakage of the thread due to heat treatment, thereby enhancing the safety of the procedure, and which can stably secure the end of the thread to a needle without a knot, thereby preventing a foreign body sensation due to a thread knot.
최근 피부미용에 대한 관심이 증대되면서 의료용 실을 이용하여 피부의 처짐 또는 주름을 개선하는 매선 요법(Thread-Embedding Therapy)이 개발되어 널리 사용되고 있다.Recently, as interest in skin beauty has increased, thread-embedding therapy, which uses medical thread to improve sagging skin or wrinkles, has been developed and is being widely used.
매선 요법을 통해 삽입되는 의료용 실은 주변의 피부 조직을 자극하고 당겨주어 근육을 강화하거나 피부의 처짐이나 주름을 개선하는 효과가 있으며, 시간이 지나면 시술된 피부에 흡수된다.Medical threads inserted through acupuncture stimulate and pull the surrounding skin tissues, strengthening muscles or improving sagging or wrinkled skin, and are absorbed into the treated skin over time.
또한, 이러한 매선 요법에 사용되는 실 삽입기는 기본적으로 전후방향으로 길게 연장되며 후단부에는 손잡이가 구비된 파이프 형상의 삽입바늘과 일단은 상기 삽입바늘 내부에 삽입되며 타단은 외부로 노출되어 후방으로 연장된 실을 포함하여 구성된다.In addition, the thread inserter used in this acupuncture treatment basically includes a pipe-shaped insertion needle that is long in the front-back direction and has a handle at the rear end, and a thread that is inserted into the insertion needle at one end and is exposed to the outside and extends rearward.
실 삽입기는 삽입바늘을 인체에 찔러 넣으면, 실이 삽입바늘에 의해 인체 내부로 이끌려 들어가게 되고, 실이 인체 내부의 원하는 부위에 도달된 상태에서 삽입바늘을 인체로부터 빼내면, 실만 인체 내부에 남게 된다. 이와 같이 인체 내부에 잔류된 실은 인체 내부의 조직을 자극하고 당겨주어, 근육을 강화하거나 피부의 처짐이나 주름을 개선하는 효과를 준다.When the thread inserter inserts the needle into the human body, the thread is drawn into the body by the needle, and when the thread reaches the desired part of the body, the needle is pulled out of the body, leaving only the thread inside the body. The thread left inside the body stimulates and pulls the tissues inside the body, strengthening the muscles or improving sagging or wrinkled skin.
한편, 종래의 실 삽입기는 삽입바늘 외주면에 의료용 실을 권취하고 양단 부분을 삽입바늘에 고정시킨 상태로 시술 준비가 이루어지는데, 이때 의료용 실을 삽입바늘에 고정시키기 위해 양단 부분을 삽입바늘 일측 및 타측에 매듭을 지어 고정시키는 방식을 이용하였다.Meanwhile, conventional thread inserters prepare for a procedure by winding medical thread around the outer surface of an insertion needle and fixing both ends to the insertion needle. At this time, in order to fix the medical thread to the insertion needle, a method of fixing the both ends by tying a knot to one side and the other side of the insertion needle was used.
하지만 이처럼 의료용 실을 매듭지어 고정하는 경우, 매듭 부분이 권취된 실보다 더 도드라지게 돌출됨에 따라 시술을 위해 피부로 삽입바늘을 삽입 시 걸림이 발생하고 시술 시 환자에게 이물감이 전달되어 환자가 불쾌감을 느끼게 되는 문제가 있었다.However, when fixing medical thread by tying a knot in this way, there was a problem that the knot part protruded more than the wound thread, causing the needle to get caught when inserted into the skin for the procedure, and the patient felt a foreign body sensation during the procedure, causing discomfort to the patient.
또한, 종래에는 상기와 같은 문제를 해결하고자 열처리를 통해 삽입바늘에 의료용 실을 열융착시켜 고정하는 방식이 이용되었다.In addition, in the past, a method of fixing a medical thread to an insertion needle by heat fusion through heat treatment was used to solve the above-mentioned problem.
하지만 이러한 열처리 방식은 실에 열을 가하게 됨에 따라 실의 물리적 강도가 약해져 시술 시 실의 형태 변화가 일어나거나 끊어지는 문제가 발생하였다. 이에 따라, 시술 안전성이 떨어지고 시술 후 부작용이 발생할 우려가 있어 근본적인 대책마련이 필요한 실정이다.However, this heat treatment method causes the physical strength of the thread to weaken as it heats the thread, causing the shape of the thread to change or break during the procedure. Accordingly, the safety of the procedure is reduced and there is a risk of side effects after the procedure, so fundamental measures are needed.
본 발명의 목적은, 이러한 문제점을 해결하기 위한 것으로, 열처리를 하지 않고 니들 또는 캐뉼라에 실을 고정시킬 수 있어 열처리에 의한 실의 변형 및 끊어짐이 발생하는 것을 방지하여 시술 안전성을 높이고, 실 단부를 매듭없이 바늘에 안정적으로 고정시킬 수 있어 실의 매듭으로 인한 이물감이 발생되지 않도록 할 수 있는 의료용 실을 포함한 실 삽입기를 제공하는 데 있다.The purpose of the present invention is to solve such problems, and to provide a thread inserter including a medical thread that can secure the thread to a needle or cannula without heat treatment, thereby preventing deformation and breakage of the thread due to heat treatment, thereby increasing the safety of the procedure, and can stably secure the end of the thread to the needle without a knot, thereby preventing a foreign body sensation due to a thread knot.
상기 과제를 달성하기 위한 본 발명의 기술적 사상의 일 실시예에 따른 의료용 실을 포함한 실 삽입기는, 피 시술자의 피부에 삽입되고 외주면 일측에 길이방향으로 연장되게 슬릿이 형성된 삽입바늘; 상기 삽입바늘 외주면에 권취되고 양단이 상기 슬릿에 삽입 고정되는 의료용 실; 상기 삽입바늘 일단이 삽입되고 사용자가 손으로 파지하기 위한 손잡이; 및 상기 손잡이와 인접하게 상기 삽입바늘에 삽입되어 상기 삽입바늘상에서 슬라이딩 이동하는 슬라이드부재;를 포함할 수 있다.According to one embodiment of the technical idea of the present invention for achieving the above object, a thread inserter including a medical thread may include: an insertion needle which is inserted into the skin of a subject and has a slit formed on one side of an outer surface thereof so as to extend in the longitudinal direction; a medical thread which is wound around the outer surface of the insertion needle and has both ends inserted and fixed into the slit; a handle into which one end of the insertion needle is inserted and which is held by a user with a hand; and a slide member which is inserted into the insertion needle adjacent to the handle and slides on the insertion needle.
또한, 상기 삽입바늘은, 앞단 부분이 날카롭게 형성된 니들 또는 앞단 부분이 뭉뚝하게 형성된 캐뉼라 형태일 수 있다.Additionally, the insertion needle may be in the form of a needle with a sharp front end or a cannula with a blunt front end.
또한, 상기 삽입바늘은, 봉 또는 관 형태로 이루어진 본체; 상기 본체 외주면 일측에 길이방향으로 연장된 홈으로 형성된 슬릿; 및 상기 슬릿 앞단 부분에 상기 본체 일부가 개방되도록 절개되어 피 시술자 피부에 삽입 시 삽입바늘에 권취된 상기 의료용 실이 풀리면서 인출되기 위한 개방부;를 포함할 수 있다.In addition, the insertion needle may include a main body formed in the shape of a rod or tube; a slit formed as a groove extending in the longitudinal direction on one side of an outer surface of the main body; and an opening portion in which a portion of the main body is opened at a front end of the slit so that the medical thread wound around the insertion needle is released and pulled out when inserted into the skin of a subject.
또한, 상기 슬릿은, 상기 본체 앞쪽부분부터 뒷쪽부분까지 일직선으로 홈이 절개된 제1슬릿; 및 상기 제1슬릿과 연결되고 절곡 형성된 제2슬릿;을 포함할 수 있다.In addition, the slit may include a first slit in which a groove is cut in a straight line from the front part to the rear part of the main body; and a second slit connected to the first slit and formed by a bend.
또한, 상기 개방부는, 개방된 일측에 경사면이 구비될 수 있다.Additionally, the opening may have an inclined surface on one open side.
또한, 상기 경사면은, 전방을 향해 상향 경사지게 형성될 수 있다.Additionally, the inclined surface can be formed to slope upward toward the front.
또한, 상기 슬릿은, 앞단 부분에는 경사지게 절단된 경사부가 형성되고, 뒷단 부분에는 수직되게 절단된 수직부가 형성될 수 있다.In addition, the slit may have an inclined portion cut obliquely formed at the front end, and a vertical portion cut vertically formed at the rear end.
또한, 상기 슬라이드부재는, 상기 본체 외주면에 삽입되는 삽입관; 및 상기 삽입관 외주면에 끼움되고, 상기 삽입바늘 외주면상에서 상기 삽입관과 함께 슬라이딩 이동하는 파지부;를 포함할 수 있다.In addition, the slide member may include an insertion tube inserted into the outer surface of the main body; and a gripping part fitted onto the outer surface of the insertion tube and slidingly moved together with the insertion tube on the outer surface of the insertion needle.
또한, 상기 삽입관과 상기 파지부는 분리되지 않는 일체형 구조로 이루어질 수 있다.In addition, the insertion tube and the gripping portion may be formed as an integral structure that is not separated.
또한, 상기 손잡이는, 사용자가 용이하게 파지할 수 있도록 외주면이 각지고 다단으로 단차가 형성되도록 이루어질 수 있다.In addition, the handle may be formed with an outer surface that is angled and has multiple steps so that the user can easily grip it.
또한, 상기 파지부는, 사용자가 용이하게 파지할 수 있도록 외주면을 따라 외주면으로부터 외측방향으로 연장되게 복수 개가 형성되는 파지돌기가 구비될 수 있다.In addition, the grip portion may be provided with a plurality of grip projections formed to extend outward from the outer surface along the outer surface so that the user can easily grip it.
본 발명에 따른 의료용 실을 포함한 실 삽입기는, 열처리를 하지 않고 니들 또는 캐뉼라에 실을 고정시킬 수 있어 열처리에 의한 실의 변형 및 끊어짐이 발생하는 것을 방지하여 시술 안전성을 높일 수 있음은 물론 시술에 사용되는 실의 소재에 제한을 없앨 수 있으며, 실 단부를 매듭없이 바늘에 안정적으로 고정시킬 수 있어 실의 매듭으로 인한 이물감이 발생되지 않도록 함으로써 환자의 불쾌감을 해소하고 높은 만족도를 제공할 수 있는 효과가 있다.The thread inserter including the medical thread according to the present invention can secure the thread to a needle or cannula without heat treatment, thereby preventing deformation and breakage of the thread due to heat treatment, thereby enhancing the safety of the procedure, and can eliminate restrictions on the material of the thread used in the procedure, and can stably secure the end of the thread to the needle without a knot, thereby preventing a foreign body sensation caused by a thread knot, thereby relieving discomfort in the patient and providing high satisfaction.
도 1은 본 발명의 일 실시예에 따른 의료용 실을 포함한 실 삽입기 사시도.FIG. 1 is a perspective view of a thread inserter including a medical thread according to one embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 의료용 실을 포함한 실 삽입기 분해 사시도.FIG. 2 is an exploded perspective view of a thread inserter including a medical thread according to one embodiment of the present invention.
도 3은 본 발명의 일 실시예에 따른 의료용 실을 포함한 실 삽입기 단면도.FIG. 3 is a cross-sectional view of a thread inserter including a medical thread according to one embodiment of the present invention.
도 4는 본 발명의 다른 실시예에 따른 본체 사시도.Figure 4 is a perspective view of a main body according to another embodiment of the present invention.
본 발명과 본 발명의 동작상의 이점 및 본 발명의 실시에 의하여 달성되는 목적을 충분히 이해하기 위해서는 본 발명의 바람직한 실시예를 예시하는 첨부 도면 및 도면에 기재된 내용을 참조하여야 한다.In order to fully understand the present invention, its operational advantages, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the contents described in the drawings, which illustrate preferred embodiments of the present invention.
이하, 첨부한 도면을 참조하여 본 발명의 바람직한 실시예를 설명함으로써, 본 발명을 상세히 설명한다. 각 도면에 제시된 동일한 참조부호는 동일한 부재를 나타낸다.Hereinafter, the present invention will be described in detail by describing a preferred embodiment of the present invention with reference to the attached drawings. The same reference numerals presented in each drawing represent the same components.
본 발명의 의료용 실을 포함한 실 삽입기는, 열처리를 하지 않고 바늘에 실을 고정시킬 수 있어 열처리에 의한 실의 변형 및 끊어짐이 발생하는 것을 방지하여 시술 안전성을 높이고, 실 단부를 매듭없이 바늘에 안정적으로 고정시킬 수 있어 실의 매듭으로 인한 이물감이 발생되지 않도록 할 수 있는 의료용 실을 포함한 실 삽입기에 관한 것이다.The present invention relates to a thread inserter including a medical thread, which can secure the thread to a needle without heat treatment, thereby preventing deformation or breakage of the thread due to heat treatment, thereby enhancing the safety of the procedure, and which can stably secure the end of the thread to a needle without a knot, thereby preventing a foreign body sensation due to a knot in the thread.
도 1은 본 발명의 일 실시예에 따른 의료용 실을 포함한 실 삽입기 사시도이고, 도 2는 본 발명의 일 실시예에 따른 의료용 실을 포함한 실 삽입기 분해 사시도이며, 도 3은 본 발명의 일 실시예에 따른 의료용 실을 포함한 실 삽입기 단면도이다.FIG. 1 is a perspective view of a thread inserter including a medical thread according to one embodiment of the present invention, FIG. 2 is an exploded perspective view of a thread inserter including a medical thread according to one embodiment of the present invention, and FIG. 3 is a cross-sectional view of a thread inserter including a medical thread according to one embodiment of the present invention.
도 1 내지 도 3을 참조하면, 본 발명의 일 실시예에 따른 의료용 실을 포함한 실 삽입기는, 크게 삽입바늘(100), 의료용 실(200), 손잡이(300) 및 슬라이드부재(400)를 포함할 수 있다.Referring to FIGS. 1 to 3, a thread inserter including a medical thread according to one embodiment of the present invention may largely include an insertion needle (100), a medical thread (200), a handle (300), and a slide member (400).
먼저, 삽입바늘(100)은 가늘고 긴 봉 또는 관 형태로 이루어지고, 매선 요법에 의한 시술 시 피 시술자의 피부에 삽입되는 부분이다.First, the insertion needle (100) is made in the shape of a thin and long rod or tube and is the part inserted into the skin of the subject during a procedure using acupuncture.
상기 삽입바늘(100)은 앞단 부분이 날카롭게 형성된 니들 또는 앞단 부분이 뭉뚝하게 형성된 캐뉼라 형태로 이루어질 수 있다.The above insertion needle (100) may be formed in the form of a needle with a sharp front end or a cannula with a blunt front end.
한편, 상기 삽입바늘(100)은 외주면 일측에 길이방향으로 연장되게 슬릿(120)이 형성될 수 있다.Meanwhile, the insertion needle (100) may have a slit (120) formed on one side of the outer surface extending in the longitudinal direction.
상기 삽입바늘(100)은 봉 또는 관 형태로 이루어진 본체(110), 상기 본체(110) 외주면 일측에 길이방향으로 연장된 홈으로 형성된 슬릿(120) 및 상기 슬릿(120) 앞단 부분에 상기 본체(110) 일부가 개방되도록 절개되어 피 시술자 피부에 삽입 시 삽입바늘(100)에 권취된 상기 의료용 실(200)이 풀리면서 인출되기 위한 개방부(130)를 포함할 수 있다.The above insertion needle (100) may include a main body (110) formed in the shape of a rod or tube, a slit (120) formed as a groove extending in the longitudinal direction on one side of the outer surface of the main body (110), and an opening (130) in which a portion of the main body (110) is cut open at the front end of the slit (120) so that the medical thread (200) wound around the insertion needle (100) is released and pulled out when inserted into the skin of a subject.
상기 슬릿(120)은 상기 본체(110)의 외주면 일측이 내부까지 관통되도록 길이방향으로 연장된 홈으로서, 홈의 너비는 의료용 실(200)의 직경과 같거나 작게 형성될 수 있다.The above slit (120) is a groove that extends in the longitudinal direction so that one side of the outer surface of the main body (110) penetrates to the inside, and the width of the groove can be formed to be equal to or smaller than the diameter of the medical thread (200).
한편, 상기 개방부(130)는 개방된 일측에 경사면(131)이 구비될 수 있다.Meanwhile, the opening (130) may be provided with an inclined surface (131) on one open side.
이때, 상기 경사면(131)은 전방을 향해 상향 경사지게 형성될 수 있다.At this time, the inclined surface (131) can be formed to slope upward toward the front.
즉, 시술 시 피 시술자의 피부에 상기 본체(110)가 삽입된 후 상기 본체(110)에 권취된 의료용 실(200)이 걸림없이 원활하게 풀릴 수 있도록 전단측 방향으로 상향 경사지게 형성되는 것이다.That is, after the main body (110) is inserted into the skin of the subject during the procedure, the medical thread (200) wound around the main body (110) is formed to be inclined upward in the shear direction so that it can be unwound smoothly without any snags.
따라서, 상기 개방부(130)는 의료용 실(200)이 적어도 두 바퀴 이상 권취된 길이 이상으로 개방되어 의료용 실(200)의 앞단 부분이 순차적으로 원활히 풀릴 수 있도록 이루어질 수 있다.Accordingly, the opening (130) may be opened to a length greater than the length at which the medical thread (200) is wound at least twice, so that the front end of the medical thread (200) can be sequentially and smoothly unwound.
한편, 상기 슬릿(120)은 앞단 부분에는 경사지게 절단된 경사부(121)가 형성되고, 뒷단 부분에는 수직되게 절단된 수직부(122)가 형성될 수 있다.Meanwhile, the slit (120) may have an inclined portion (121) cut obliquely formed at the front end, and a vertical portion (122) cut vertically formed at the rear end.
즉, 상기 경사부(121)는 의료용 실(200) 일단이 슬릿(120) 앞쪽 부분의 안쪽으로 삽입된 상태에서 시술 시 쉽게 인출될 수 있도록 개방된 면적을 크게할 수 있도록 형성되고, 상기 수직부(122)는 의료용 실(200) 타단이 슬릿(120) 뒷쪽 부분의 안쪽으로 삽입된 상태에서 앞부분의 의료용 실(200)보다 먼저 풀리지않고 일정 시간동안 고정된 상태가 유지되어 쉽게 인출되지 못하도록 수직으로 절개되도록 형성되는 것이다.That is, the inclined portion (121) is formed to increase the open area so that the medical thread (200) can be easily withdrawn during a procedure when one end is inserted into the inside of the front part of the slit (120), and the vertical portion (122) is formed to be vertically cut so that the other end of the medical thread (200) is inserted into the inside of the back part of the slit (120), so that it is not released before the medical thread (200) in the front part and is maintained in a fixed state for a certain period of time so that it is not easily withdrawn.
따라서, 상기 본체(110)에 권취된 의료용 실(200)은 앞쪽 부분부터 순차적으로 피부 내에 고정되고 풀리면서 최종적으로 뒷쪽 부분이 풀릴 수 있는 구조를 가질 수 있게 된다.Accordingly, the medical thread (200) wound around the main body (110) can have a structure in which it is sequentially fixed and released within the skin starting from the front portion, and finally the back portion can be released.
다음으로, 의료용 실(200)은 상기 삽입바늘(100) 외주면에 권취되고 양단이 상기 슬릿(120)에 삽입 고정되는 부분으로, 매선 요법을 통해 피 시술자의 피부에 삽입되어 주변의 피부 조직을 자극하고 당겨주어 근육을 강화하거나 피부의 처짐이나 주름을 개선하기 위한 부분이다.Next, the medical thread (200) is a part that is wound around the outer surface of the insertion needle (100) and both ends are inserted and fixed into the slit (120). It is a part that is inserted into the skin of the subject through acupuncture to stimulate and pull the surrounding skin tissue to strengthen the muscles or improve sagging or wrinkled skin.
상기 의료용 실(200)은 생분해성 고분자로 가수분해에 의해 분해되어 사라질 수 있는 소재로 이루어질 수 있다.The above medical thread (200) may be made of a biodegradable polymer material that can be decomposed and disappear through hydrolysis.
또한, 상기 의료용 실(200)은 도면에 구체적으로 도시하지는 않았지만 외주면에 가시 또는 돌기 형상으로 돌출된 형태로 이루어질 수 있다.In addition, the medical room (200) may be formed in a shape that protrudes in the form of thorns or protrusions on the outer surface, although this is not specifically shown in the drawing.
즉, 상기 의료용 실(200)이 피 시술자의 피부 속에 삽입될 경우 가시 또는 돌기에 의해 걸림되면서 피부 조직을 당길 수 있게 된다.That is, when the medical thread (200) is inserted into the skin of the subject, it can pull the skin tissue by being caught by thorns or protrusions.
다음으로, 손잡이(300)는 상기 삽입바늘(100) 일단이 삽입되고 사용자가 손으로 파지하기 위한 부분이다.Next, the handle (300) is a part into which one end of the insertion needle (100) is inserted and which the user holds with his/her hand.
상기 손잡이(300)는 사용자가 용이하게 파지할 수 있도록 외주면이 각지고 다단으로 단차가 형성되도록 이루어지는 것이 바람직하다.It is preferable that the above handle (300) be formed with an outer surface that is angled and has multiple steps so that the user can easily grip it.
즉, 사용자가 시술 시 한 손으로 상기 손잡이(300)를 파지한 채 시술이 이루어지는 데 이때 쉽게 손잡이(300)를 놓치거나 미끄러지는 것을 방지하기 위함이다.That is, the user holds the handle (300) with one hand during the procedure, and this is to prevent the handle (300) from being easily dropped or slipped.
또한, 상기 손잡이(300)의 외주면 형상은 제한하지 않으며, 다양한 형태로 각이 진 형태와 다단 형태로 이루어질 수 있다.In addition, the outer surface shape of the handle (300) is not limited and can be formed in various shapes such as an angular shape and a multi-stage shape.
마지막으로, 슬라이드부재(400)는 상기 손잡이(300)와 인접하게 상기 삽입바늘(100)에 삽입되어 상기 삽입바늘(100)상에서 슬라이딩 이동하는 부분이다.Lastly, the slide member (400) is a part that is inserted into the insertion needle (100) adjacent to the handle (300) and slides on the insertion needle (100).
상기 슬라이드부재(400)는 상기 본체(110) 외주면에 삽입되는 삽입관(410) 및 상기 삽입관(410) 외주면에 끼움되고, 상기 삽입바늘(100) 외주면상에서 상기 삽입관(410)과 함께 슬라이딩 이동하는 파지부(420)를 포함할 수 있다.The above slide member (400) may include an insertion tube (410) inserted into the outer surface of the main body (110) and a gripping part (420) fitted to the outer surface of the insertion tube (410) and slidingly moved together with the insertion tube (410) on the outer surface of the insertion needle (100).
이때, 상기 삽입관(410)과 상기 파지부(420)는 서로 분리가능한 구조로 상호간 체결되는 구조로 이루어지거나 상기 삽입관(410)과 상기 파지부(420)는 분리되지 않는 일체형 구조로 이루어질 수 있다.At this time, the insertion tube (410) and the grip part (420) may be formed as a structure that is mutually connected with a separable structure, or the insertion tube (410) and the grip part (420) may be formed as an integral structure that is not separated.
한편, 상기 파지부(420)는 사용자가 용이하게 파지할 수 있도록 외주면을 따라 외주면으로부터 외측방향으로 연장되게 복수 개가 형성되는 파지돌기(421)가 구비될 수 있다.Meanwhile, the grip portion (420) may be provided with a plurality of grip projections (421) formed to extend outward from the outer surface along the outer surface so that the user can easily grip it.
이러한 상기 슬라이드부재(400)는 상기 삽입바늘(100)의 본체(110)에 삽입되어 상기 본체(110)가 피 시술자의 피부에 삽입된 이후 후방으로 당겨 의료용 실(200)을 본체(110)로부터 인출하는 과정에서 의료용 실(200)이 피부 바깥쪽으로 딸려 나오지 않도록 고정하기 위한 부분이다.The above-mentioned slide member (400) is inserted into the main body (110) of the insertion needle (100) and is a part to secure the medical thread (200) so that it does not come out outside the skin during the process of pulling the medical thread (200) out from the main body (110) by pulling it backward after the main body (110) is inserted into the skin of the subject to be treated.
즉, 상기 삽입바늘(100)을 피 시술자의 피부에 삽입한 후, 한 손은 상기 슬라이드부재(400)의 파지부(420)를 파지하고 다른 한 손은 상기 손잡이(300)를 파지한 상태로 손잡이(300)를 후방으로 당기면서 상기 슬라이드부재(400)를 고정시키면 본체(110)에 권취된 의료용 실(200)은 본체(110)로부터 인출되면서 펼쳐지고 최종적으로 피부와 인접한 슬라이드부재(400)에 의해 걸림되어 피부 바깥쪽으로 끌려 나오지 못하고 피부 내에 삽입된 상태로 고정될 수 있게 된다.That is, after inserting the insertion needle (100) into the skin of the subject, one hand is grasped by the grip portion (420) of the slide member (400), and the other hand is grasped by the handle (300), and while pulling the handle (300) backwards, the slide member (400) is fixed, so that the medical thread (200) wound around the main body (110) is pulled out from the main body (110) and unfolded, and is finally caught by the slide member (400) adjacent to the skin so that it cannot be pulled out of the skin and is fixed in a state of being inserted into the skin.
따라서, 상기 슬라이드부재(400)의 삽입관(410)은 상기 본체(110) 외주면상에서 자유롭게 슬라이딩 동작하도록 최대한 본체(110)의 외주면 직경과 같게 직경이 형성되어 상기 본체(110)에 권취된 의료용 실(200)은 걸림될 수 있도록 이루어질 수 있다.Accordingly, the insertion tube (410) of the slide member (400) can be formed with a diameter as close to the outer circumferential diameter of the main body (110) as possible so that it can slide freely on the outer circumferential surface of the main body (110) so that the medical thread (200) wound around the main body (110) can be caught.
도 4는 본 발명의 다른 실시예에 따른 본체 사시도이다.Figure 4 is a perspective view of a main body according to another embodiment of the present invention.
도 4를 참조하면, 다른 실시예로서, 상기 슬릿(120)은 상기 본체(110) 앞쪽부분부터 뒷쪽부분까지 일직선으로 홈이 절개된 제1슬릿(120a) 및 상기 제1슬릿(120a)과 연결되고 절곡 형성된 제2슬릿(120b)을 포함할 수 있다.Referring to FIG. 4, as another embodiment, the slit (120) may include a first slit (120a) cut in a straight line from the front to the rear of the main body (110) and a second slit (120b) formed by being connected to the first slit (120a) and folded.
즉, 상기 본체(110)에 권취된 의료용 실(200) 일단은 상기 본체(110)의 앞단 부분의 제1슬릿(120a)의 내부로 삽입되고, 타단은 상기 본체(110)의 뒷단 부분의 제2슬릿(120b)의 내부로 삽입될 수 있다.That is, one end of the medical thread (200) wound around the main body (110) can be inserted into the first slit (120a) of the front end of the main body (110), and the other end can be inserted into the second slit (120b) of the rear end of the main body (110).
예를 들어, 상기 의료용 실(200)이 상기 본체(110) 제1슬릿(120a)을 감싸도록 외주면에 권취된 상태에서 타단 부분이 상기 제2슬릿(120b)에 끼움되어 고정될 수 있다.For example, the medical thread (200) may be wound around the outer circumference to surround the first slit (120a) of the main body (110) and the other end may be fitted and fixed into the second slit (120b).
이는 상기 본체(110)에 권취된 의료용 실(200)의 타단이 절곡 형성된 홈인 상기 제2슬릿(120b)에 끼움됨으로써 쉽게 풀리면서 분리되지 않고 고정된 상태가 유지될 수 있도록 한 것으로, 절곡 형성된 상기 제2슬릿(120b)에 의료용 실(200)의 타단이 삽입된 이후 절곡된 홈에 걸림되어 쉽게 외부로 인출되지 못하게 되어 결국 불필요하게 의료용 실(200)이 풀리는 것을 방지할 수 있게 된다. 하지만 상기 본체(110)를 후퇴시켜 시술 마지막 과정에서 의료용 실(200)이 풀려야할 경우에는 경사지고 절곡된 홈을 따라 전방을 향해 인출될 수 있게 된다.This is so that the other end of the medical thread (200) wound around the main body (110) is inserted into the second slit (120b), which is a folded groove, so that it is not easily released and is maintained in a fixed state without being separated. After the other end of the medical thread (200) is inserted into the second slit (120b) which is folded, it is caught in the folded groove and cannot be easily pulled out, so that the medical thread (200) is prevented from being unnecessarily released. However, if the main body (110) is retracted and the medical thread (200) needs to be released at the end of the procedure, it can be pulled out forward along the inclined and folded groove.
이러한 상기 본 발명의 기술적 사상에 의한 의료용 실을 포함한 실 삽입기는, 열처리를 하지 않고 니들 또는 캐뉼라에 실을 고정시킬 수 있어 열처리에 의한 실의 변형 및 끊어짐이 발생하는 것을 방지하여 시술 안전성을 높일 수 있음은 물론 시술에 사용되는 실의 소재에 제한을 없앨 수 있으며, 실 단부를 매듭없이 니들 또는 캐뉼라에 안정적으로 고정시킬 수 있어 실의 매듭으로 인한 이물감이 발생되지 않도록 함으로써 환자의 불쾌감을 해소하고 높은 만족도를 제공할 수 있는 효과가 있는 것이다.The thread inserter including the medical thread according to the technical idea of the present invention can fix the thread to a needle or cannula without heat treatment, thereby preventing deformation and breakage of the thread due to heat treatment, thereby enhancing the safety of the procedure, and can eliminate restrictions on the material of the thread used in the procedure, and can stably fix the end of the thread to a needle or cannula without a knot, thereby preventing a foreign body sensation caused by a thread knot, thereby relieving patient discomfort and providing high satisfaction.
이상 설명한 바와 같이 도면과 명세서에서 최적 실시예가 개시되었다. 여기서 특정한 용어들이 사용되었으나, 이는 단지 본 발명을 설명하기 위한 목적에서 사용된 것이지 의미를 한정하거나 특허청구범위에 기재된 본 발명의 범위를 제한하기 위하여 사용된 것은 아니다. 그러므로 본 기술분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서, 본 발명의 진정한 기술적 보호범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다.As described above, the best embodiments have been disclosed in the drawings and the specification. Although specific terms have been used herein, they are used only for the purpose of describing the present invention and are not used to limit the meaning or the scope of the present invention described in the claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible from this. Therefore, the true technical protection scope of the present invention should be determined by the technical idea of the appended claims.
본 발명은 열처리를 하지 않고 니들 또는 캐뉼라에 실을 고정시킬 수 있어 열처리에 의한 실의 변형 및 끊어짐이 발생하는 것을 방지하여 시술 안전성을 높이고, 실 단부를 매듭없이 바늘에 안정적으로 고정시킬 수 있어 실의 매듭으로 인한 이물감이 발생되지 않도록 할 수 있는 의료용 실을 포함한 실 삽입기로 구현되었으나 본 발명에서와 같은 구성을 취하는 범위에서 다양한 산업 분야에 적용 가능하다.The present invention is implemented as a thread inserter including a medical thread that can secure the thread to a needle or cannula without heat treatment, thereby preventing deformation and breakage of the thread due to heat treatment, thereby enhancing the safety of the procedure, and can stably secure the end of the thread to a needle without a knot, thereby preventing a foreign body sensation due to a thread knot. However, the present invention can be applied to various industrial fields within the scope of taking the same configuration as that of the present invention.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020230073049A KR102620104B1 (en) | 2023-06-07 | 2023-06-07 | Thread insert tool including medical thread |
| KR10-2023-0073049 | 2023-06-07 |
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| WO2024253502A1 true WO2024253502A1 (en) | 2024-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/KR2024/095770 Ceased WO2024253502A1 (en) | 2023-06-07 | 2024-05-13 | Thread inserter including medical thread |
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| Country | Link |
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| KR (1) | KR102620104B1 (en) |
| WO (1) | WO2024253502A1 (en) |
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| KR102620104B1 (en) * | 2023-06-07 | 2024-01-03 | 한스바이오메드 주식회사 | Thread insert tool including medical thread |
| KR102748014B1 (en) | 2024-04-02 | 2024-12-27 | 김형윤 | Implant insertion device for urogenital tissue |
| KR102872323B1 (en) | 2025-02-04 | 2025-10-17 | 한스바이오메드 주식회사 | Cannula |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101532704B1 (en) * | 2014-10-27 | 2015-07-01 | (주)트리플씨메디칼 | Cannula with barbed suture lifting |
| KR20180002764U (en) * | 2017-03-17 | 2018-10-01 | 주식회사 엠에이치메디 | Suture Inserter with Suture Fixing Groove |
| KR20210000441A (en) * | 2019-06-25 | 2021-01-05 | 주식회사 닥터바이오메드 | Thread inserter for skin lifting |
| KR102353171B1 (en) * | 2021-07-23 | 2022-01-19 | 김기원 | Densely wound lifting thread inserter using fixed part |
| KR102620104B1 (en) * | 2023-06-07 | 2024-01-03 | 한스바이오메드 주식회사 | Thread insert tool including medical thread |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101244875B1 (en) * | 2012-08-31 | 2013-03-19 | 조영열 | Device for inserting thread |
| KR101548965B1 (en) | 2014-01-22 | 2015-09-01 | 주식회사 오브이월드 | Medical suture material equipped with Medical suture material insertion tool |
| KR20170095162A (en) | 2016-02-12 | 2017-08-22 | 김기원 | Thread insert tool |
| KR101790938B1 (en) | 2016-09-05 | 2017-10-27 | 주식회사 용창 | Suture Inserter for Lifting |
| KR20190117192A (en) * | 2018-04-06 | 2019-10-16 | 주식회사 제일테크 | Syringe for lifting |
| WO2020059967A1 (en) | 2018-09-20 | 2020-03-26 | 주식회사 네오닥터 | Elastic thread inserter |
-
2023
- 2023-06-07 KR KR1020230073049A patent/KR102620104B1/en active Active
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- 2024-05-13 WO PCT/KR2024/095770 patent/WO2024253502A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101532704B1 (en) * | 2014-10-27 | 2015-07-01 | (주)트리플씨메디칼 | Cannula with barbed suture lifting |
| KR20180002764U (en) * | 2017-03-17 | 2018-10-01 | 주식회사 엠에이치메디 | Suture Inserter with Suture Fixing Groove |
| KR20210000441A (en) * | 2019-06-25 | 2021-01-05 | 주식회사 닥터바이오메드 | Thread inserter for skin lifting |
| KR102353171B1 (en) * | 2021-07-23 | 2022-01-19 | 김기원 | Densely wound lifting thread inserter using fixed part |
| KR102620104B1 (en) * | 2023-06-07 | 2024-01-03 | 한스바이오메드 주식회사 | Thread insert tool including medical thread |
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