WO2012144677A1 - Aiguille d'injection pour chirurgie plastique ayant un fil chirurgical - Google Patents

Aiguille d'injection pour chirurgie plastique ayant un fil chirurgical Download PDF

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Publication number
WO2012144677A1
WO2012144677A1 PCT/KR2011/003039 KR2011003039W WO2012144677A1 WO 2012144677 A1 WO2012144677 A1 WO 2012144677A1 KR 2011003039 W KR2011003039 W KR 2011003039W WO 2012144677 A1 WO2012144677 A1 WO 2012144677A1
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WO
WIPO (PCT)
Prior art keywords
surgeon
needle
injection
surgical
skin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2011/003039
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English (en)
Korean (ko)
Inventor
이희영
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2012144677A1 publication Critical patent/WO2012144677A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • A61B17/06166—Sutures
    • 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
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00792—Plastic surgery
    • 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
    • A61B2017/06052—Needle-suture combinations in which a suture is extending inside a hollow tubular needle, e.g. over the entire length of the needle
    • 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
    • A61B17/06166—Sutures
    • A61B2017/06176—Sutures with protrusions, e.g. barbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide needles

Definitions

  • the present invention relates to a molding needle equipped with a surgical doctor, and more particularly, to a molding needle for inserting the surgical doctor for the purpose of removing wrinkles in the skin epidermal layer of the body.
  • This wrinkle removal procedure inserts a surgeon with a spinous directional protrusion into the epidermal layer of the skin so that the directional protrusion separates or prevents the surrounding skin tissue from being removed.
  • the surgeon inserts the surgeon into the epidermal layer.
  • Wrinkle removal procedure of this method does not have the same elasticity as the actual skin due to the nature of the surgeon used to be stiffly fixed and sometimes does not endure the force when laughing or wide open mouth shows the phenomenon as shown in Figure 3 .
  • the above-described method restricts the movement of the face by restricting the elasticity with respect to the direction of the actual axis of the surgeon and makes various expressions uncomfortable.
  • the fibers of the skin are arranged in various directions in small units of micrometers, and there is a certain amount of elastic modulus and extensiblility in between, including an elastic component called elastin.
  • the surgeon inserted is too long, the unit of the thread used is so long that there is almost no elongation and no elastic modulus over a long section, the above problems occur.
  • an object of the present invention is to enable a surgeon of a long length to be easily and safely used when a surgeon is inserted into a face or neck to remove skin wrinkles. It is to provide a molding needle for solving the problems caused by using.
  • Another object of the present invention is to provide a variety of projections of the short length of the surgeon inserted into the skin.
  • Another object of the present invention to minimize the bleeding that occurs when the surgeon is inserted into the skin, to provide a molding injection needle that can be performed on the micro-site.
  • Still another object of the present invention is to provide a molding needle capable of precise treatment by inserting a surgeon in the correct position of the surgical site.
  • the present invention provides a molding needle including an insertion part, an injection part, and a tip part, wherein a surgeon having a plurality of protrusions is built in the injection part, and the tip ends face the opposite direction of the tip part. And it provides a molding needle equipped with a surgeon, characterized in that the entire surgeon is accommodated in all the injection portion of the needle.
  • the present invention provides a molding injection needle equipped with a surgeon, characterized in that the surgeon is mounted on the injection portion before the procedure.
  • the present invention provides a molding needle equipped with a surgeon, characterized in that only one of the surgeon is built in the injection unit.
  • the present invention provides a injection needle equipped with a surgeon, characterized in that the surgeon is built in the needle to a length of 2 ⁇ 4cm.
  • the present invention provides a molding needle equipped with a surgical doctor, characterized in that the surgical doctor has a diameter of 0.45 ⁇ 0.65mm.
  • the present invention provides a molding needle equipped with a surgeon, characterized in that the protrusion is formed in one or more rows.
  • the present invention provides a molding injection needle equipped with a surgeon, characterized in that the surgeon can be inserted into the skin using a pushpin or fluid.
  • the surgeon PDS (Polydioxanone), Monocryl (Monocryl), PCL (polycarprolactone), PGA (Poly (glycolic acid)), PLA (Poly Lactic Acid), PLGA (Poly (lactic-co-glycolic acid) It provides a injection needle equipped with a surgeon, characterized in that made of a single yarn biodegradable polymer (Monofilment BIODEGRADABLE POLYMER) selected from.
  • Monofilment BIODEGRADABLE POLYMER Monofilment BIODEGRADABLE POLYMER
  • the present invention provides a molding injection needle equipped with a surgical doctor, characterized in that the surgical yarn is a cross-sectional yarn.
  • the present invention provides a molding needle equipped with a surgeon, characterized in that the projection of the surgeon is formed in the corner of the polygonal cross section.
  • the injection molding machine equipped with a surgical surgeon allows the surgeon of a short length to be easily and stably inserted into the soft tissue of the skin.
  • the surgeon of the short length is inserted into the soft tissue of the skin and the epidermal tissue is connected between the surgeons to have a certain amount of elasticity in the entire section of the surgeon, the surgeon inserted because the short length of the surgeon is inserted Even if the external force is applied to the skin, the dispersion of force to the skin is fast and elasticity along with the soft tissue of the skin, so the movement after the procedure is excellent and the wrinkle removal effect can last for a long time.
  • the injection needle equipped with a surgical surgeon according to the present invention can minimize the bleeding generated when inserted into the skin by inserting a short surgical surgeon, there is an advantage that can be performed in a very small area.
  • the injection needle is equipped with a surgical doctor according to the present invention is easy to perform the procedure and sophisticated procedures can be equipped with the instrument is mounted in the form of all the built-in needle.
  • the injection needle equipped with the surgeon according to the present invention is easy to mount the surgeon to the needle, and also easy to inject into the skin due to the advantage that can be selected by inserting the correct position of the surgical site Sophisticated procedures are possible.
  • FIG. 1 is a schematic state diagram of a surgeon injected by a conventional wrinkle removal procedure.
  • Figure 2 is a state diagram showing an embodiment of the surgeon according to the conventional wrinkle removal procedure.
  • Figure 3 is a state diagram showing the problem of one embodiment of the surgeon according to the conventional wrinkle removal procedure.
  • Figure 4 is a cross-sectional view of the injection molding machine equipped with a surgeon according to the present invention.
  • FIG. 5 is a view showing a variety of projections of the surgeon according to the present invention.
  • Figure 6 is a view showing the various cross-section of the surgeon according to the present invention.
  • Figure 7 is a cross-sectional view used for injection of the human injection molding needle equipped with a surgeon according to the present invention.
  • Figure 4 is a cross-sectional view of a molding needle equipped with a surgeon according to the present invention
  • Figure 5 is a view showing a variety of projections of the surgeon according to the present invention
  • Figure 6 is a view showing a variety of cross-section of the surgeon according to the invention
  • Figure 7 is a cross-sectional view of the use of the injection injection molding machine equipped with a human surgeon according to the present invention.
  • the present invention relates to a molding needle 100 equipped with a surgical surgeon to effectively insert a short-length surgical surgeon into the epidermal layer of the skin, as shown in Figure 4, the molding needle is a hollow cylindrical that is injected into the human body
  • the injection part 102 of the upper part and the surgeon 200 having a short length having a plurality of protrusions 202 having a direction inside the injection part 102 may be embedded.
  • the injection needle 100 is formed with an insertion unit 104 for transmitting pressure to insert the built-in surgeon 200 into the human body, the injection portion 102 is a hollow cylindrical shape of the general injection needle 102 one end of the human body There is a tip portion 106 that is pointed to enable injection therein.
  • the surgeon 200 is provided with a plurality of projections 202, the direction of the projections are directed toward the opposite direction of the tip portion 106.
  • the protrusions have a constant direction and the protrusions are easily directed to the bar 200 with the end of the protrusion facing the direction of movement of the surgeon. That is, when the surgeon 200 is inserted into the injection unit 102, the surgeon 200 can easily move when the surgeon 200 is inserted into the skin from the needle.
  • the tip of the protrusion causes friction with the inside of the injection part 102, which makes it difficult for the surgeon to embed it in the injection part. It is not easy to move due to the resistance of.
  • the injection needle equipped with the surgeon is not only easy to mount the surgeon on the needle but also can be inserted at the correct position of the surgical site. Bar sophisticated procedures are possible.
  • the surgeon 200 is smaller than the length of the injection portion 102 of the needle so that all the surgeon is accommodated in the injection portion 102.
  • the surgeon may be mounted on the needle before the surgical procedure.
  • the surgeon inserts the needle into the human body using a needle after inserting the needle into the human body, the surgeon inserts the surgeon into the human body using the needle injector. There was a problem, so sophisticated procedures were difficult.
  • surgeon 200 If the surgeon 200 is not all accommodated in the injection unit 102, the surgeon will not be able to mount the needle on the needle. The reason is that if the surgeon 200 comes out of the tip 106, the needle cannot be injected into the human body. In addition, if the surgeon 200 is shown in the insertion portion 104, there is a problem that the pushpin end does not properly enter the injection portion 102 when using the push pin to be described below. Therefore, the entire surgeon 200 is accommodated in the injection portion 102.
  • surgeon 200 may be built in only one injection unit 102, there is an advantage that can be easily performed when only one surgeon is built.
  • the preferred length of the surgeon can be embedded in the needle to a length of 2 ⁇ 4cm.
  • the diameter of the surgical doctor 200 is preferably about 0.35 ⁇ 0.75mm, more preferably 0.45 ⁇ 0.65mm.
  • the diameter of the injection portion 102 is preferably used according to the diameter of the surgeon 200, the injection portion 102 is injected into the human body through the skin of the human body it is not preferable to have a too large diameter, preferably Has a diameter of 18 to 26 gauge.
  • the insertion part 104 is a place for transmitting the pressure for inserting the surgeon 200 embedded in the injection unit 102 to the human body as shown in Figure 7 push pin (Push Pin of the shape of the pin shape or the needle like the insert 104) By inserting 300, the surgeon 200 can be pushed into the body. At this time, since the projection end of the surgeon when inserted into the human body facing the opposite direction of the moving direction has the advantage that it is easily inserted into the human body.
  • the needle equipped with the surgeon When the needle equipped with the surgeon is connected to the syringe, when the fluid is put into the syringe and the pressure is applied to the insert 102, the protrusion is resisted and the surgeon pushes toward the shelf. Therefore, it is inserted into the skin with the fluid, it can be easily inserted into the skin due to the resistance of the projections.
  • Insertion unit 104 is formed to be coupled to the syringe to insert the surgeon 200 into the human body using the air pressure of the syringe, the syringe having a rotatable structure (Luer Lock) structure detachable with the needle in the insert Alternatively, it is a needle-shaped suture syringe with a long push rod, spring, and plunger that enters the syringe inner diameter as a long syringe and pressure means.
  • the syringe is formed with a plurality of protrusions that can be pulled with the thumb to create a thread insertion tool that can adjust the amount of pulling step by step to insert the surgeon inside the human body.
  • the projections 202 formed on the surgeon 200 may be formed in various forms to suit various surgical situations.
  • FIG. 5 is a non-limiting example of various forms of the surgeon projections according to the present invention.
  • two rows of protrusions 202 may be formed symmetrically, and as shown in FIG. 5B, one row of protrusions 202 may be formed.
  • two rows of protrusions 202 may be formed asymmetrically, and two or more rows of protrusions 202 may be formed in the surgeon 200.
  • a common feature of the surgeon shown in FIG. 5 is that the end of the protrusion faces the insert 104 of the needle.
  • the cross-section of the surgeon 200 may be made of a polygonal non-sectional cross-section yarn, such as a triangle, a square and a rhombus, as well as circular, as shown in Figure 6, a projection may also be formed one or more. Since the cross section of the surgeon is formed of a polygonal cross-sectional yarn, the surface area of the surgeon may be widened and inserted into the epidermal tissue, thereby increasing the adhesion.
  • the projection of the surgeon of the polygonal cross-section cross section may be formed at the edge of the polygonal cross section.
  • the surgical doctor 200 may be made of a general synthetic resin, it would be preferable to manufacture a single yarn of polypropylene (polypropylene) or nylon (Nylon) harmless to the human body.
  • surgeon 200 is a single yarn such as polydioxanone (PDS), monocrylic (Monocryl), polycarprolactone (PCL), poly (glycolic acid), PLA, and polylactic-co-glycolic acid (PLGA) It can be prepared from biodegradable polymer (Monofilment BIODEGRADABLE POLYMER).
  • PDS polydioxanone
  • Monocryl monocrylic
  • PCL polycarprolactone
  • PLA polylactic-co-glycolic acid
  • PLGA polylactic-co-glycolic acid
  • the injection molding needle equipped with the surgeon according to the present invention has the advantage of being easy to install the surgeon on the needle and the insertion of the surgical site by selecting the correct position of the procedure according to the ease of injection into the skin. This is a sophisticated procedure is possible.
  • various types of procedures can be performed using a short length surgical surgeon of a molding needle equipped with a surgical needle according to the present invention.
  • the procedure can be performed on a very small portion.
  • a nonwoven fabric for artificial leather made of polyester microfiber, was sewn to a surgical yarn having a diameter of 0.45 mm and a length of 3 cm made of polypropylene.
  • a long surgical thread of 0.7 mm in diameter made of polypropylene was sewn in a single line on an artificial leather nonwoven fabric made of polyester microfiber.
  • Tensile strength and elongation are measured in accordance with JIS L 1096 by making a specimen of the fabric of the above Examples and Comparative Examples 2cm length 8cm.
  • the tensile speed is 10 cm / min.
  • the strength and elongation at 1 cm 2 were measured from the numerical value at the time of cutting.
  • the fabric sewn with a short length of the surgeon does not have a large difference in strength than the fabric of the long sew, but shows an excellent effect in elongation.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

La présente invention porte sur une aiguille d'injection pour chirurgie plastique ayant un fil chirurgical, de manière plus spécifique, sur une aiguille d'injection pour chirurgie plastique ayant un fil chirurgical comprenant une unité d'introduction, une unité d'injection et une unité d'extrémité avant, l'unité d'injection ayant un fil chirurgical comportant une pluralité de saillies dans une direction, et une extrémité de la saillie étant dans la direction opposée de l'unité d'extrémité avant.
PCT/KR2011/003039 2011-04-22 2011-04-26 Aiguille d'injection pour chirurgie plastique ayant un fil chirurgical Ceased WO2012144677A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0037940 2011-04-22
KR20110037940 2011-04-22

Publications (1)

Publication Number Publication Date
WO2012144677A1 true WO2012144677A1 (fr) 2012-10-26

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PCT/KR2011/003039 Ceased WO2012144677A1 (fr) 2011-04-22 2011-04-26 Aiguille d'injection pour chirurgie plastique ayant un fil chirurgical

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WO (1) WO2012144677A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014088353A1 (fr) * 2012-12-05 2014-06-12 주식회사 존제이콥스메디칼 Appareil d'insertion d'un fil chirurgical, et kit pour procédure chirurgicale d'insertion du fil chirurgical le comprenant
WO2015083864A1 (fr) * 2013-12-06 2015-06-11 주식회사 와이제이콥스메디칼 Appareil d'insertion d'un tube médical et kit de procédure chirurgicale d'insertion d'un tube médical comprenant ledit appareil
US9480473B2 (en) 2011-12-27 2016-11-01 Y.Jacobs Medical Inc. Knotless suture, and kit containing same
US9808234B2 (en) 2011-03-07 2017-11-07 Y. Jacobs Medical Inc. Suture thread
US10178990B2 (en) 2012-12-05 2019-01-15 Y. Jacobs Medical Inc. Apparatus for inserting surgical thread, and surgical procedure kit for inserting surgical thread comprising same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200320005Y1 (ko) * 2003-03-10 2003-07-16 이원석 실의 표면에 가시돌기를 만든 의료용 실
KR20050072908A (ko) * 2004-01-08 2005-07-13 황연희 다방향 다중밀도 주름제거용 봉합사
US20050203576A1 (en) * 2002-06-07 2005-09-15 Sulamanidze Marlen A Surgical thread "aptos for cosmetic surgery
KR20050108494A (ko) * 2004-05-12 2005-11-17 김영복 돌기를 가지는 성형외과용 수술실
WO2010080014A2 (fr) * 2009-01-12 2010-07-15 Lee Hee Young Aiguille à injection pour chirurgie plastique comportant un fil chirurgical utilisable pour la suppression des rides

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050203576A1 (en) * 2002-06-07 2005-09-15 Sulamanidze Marlen A Surgical thread "aptos for cosmetic surgery
KR200320005Y1 (ko) * 2003-03-10 2003-07-16 이원석 실의 표면에 가시돌기를 만든 의료용 실
KR20050072908A (ko) * 2004-01-08 2005-07-13 황연희 다방향 다중밀도 주름제거용 봉합사
KR20050108494A (ko) * 2004-05-12 2005-11-17 김영복 돌기를 가지는 성형외과용 수술실
WO2010080014A2 (fr) * 2009-01-12 2010-07-15 Lee Hee Young Aiguille à injection pour chirurgie plastique comportant un fil chirurgical utilisable pour la suppression des rides

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9808234B2 (en) 2011-03-07 2017-11-07 Y. Jacobs Medical Inc. Suture thread
US9848865B2 (en) 2011-03-07 2017-12-26 Y.Jacobs Medical Inc. Suture thread
US11103230B2 (en) 2011-03-07 2021-08-31 Y.Jacobs Medical Inc. Suture thread
US9480473B2 (en) 2011-12-27 2016-11-01 Y.Jacobs Medical Inc. Knotless suture, and kit containing same
US9924937B2 (en) 2011-12-27 2018-03-27 Y.Jacobs Medical Inc. Knotless suture, and kit containing same
US11103232B2 (en) 2011-12-27 2021-08-31 Y.Jacobs Medical Inc. Knotless suture, and kit containing same
WO2014088353A1 (fr) * 2012-12-05 2014-06-12 주식회사 존제이콥스메디칼 Appareil d'insertion d'un fil chirurgical, et kit pour procédure chirurgicale d'insertion du fil chirurgical le comprenant
US10010317B2 (en) 2012-12-05 2018-07-03 Young Jae Kim Method of improving elasticity of tissue of living body
US10178990B2 (en) 2012-12-05 2019-01-15 Y. Jacobs Medical Inc. Apparatus for inserting surgical thread, and surgical procedure kit for inserting surgical thread comprising same
WO2015083864A1 (fr) * 2013-12-06 2015-06-11 주식회사 와이제이콥스메디칼 Appareil d'insertion d'un tube médical et kit de procédure chirurgicale d'insertion d'un tube médical comprenant ledit appareil
US10226320B2 (en) 2013-12-06 2019-03-12 Y.Jacobs Medical Inc. Apparatus for inserting medical tube and surgical procedure kit for inserting medical tube, having same
US11241303B2 (en) 2013-12-06 2022-02-08 Y.Jacobs Medical Inc. Apparatus for inserting medical tube and surgical procedure kit for inserting medical tube, having same

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