WO2016114485A1 - Couvercle de pointe d'aspiration dentaire et pointe d'aspiration comprenant celui-ci - Google Patents

Couvercle de pointe d'aspiration dentaire et pointe d'aspiration comprenant celui-ci Download PDF

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Publication number
WO2016114485A1
WO2016114485A1 PCT/KR2015/012639 KR2015012639W WO2016114485A1 WO 2016114485 A1 WO2016114485 A1 WO 2016114485A1 KR 2015012639 W KR2015012639 W KR 2015012639W WO 2016114485 A1 WO2016114485 A1 WO 2016114485A1
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WIPO (PCT)
Prior art keywords
suction
cover
tip
hole
present
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Ceased
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PCT/KR2015/012639
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English (en)
Korean (ko)
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이효휘
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Individual
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Individual
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  • the present invention relates to a cover of a dental suction tip and a suction tip including the same, and more particularly, a cover of a dental suction tip having a plurality of passage holes formed at least in a region corresponding to a suction hole of a suction part, and a suction including the same.
  • the tip is about.
  • Dental suction tips are widely used for the purpose of inhaling saliva and foreign substances in the oral cavity of the patient during dental care.
  • a suction tip is formed with a suction hole for sucking saliva and foreign substances, the operator to apply it in the mouth of the user so that saliva and foreign substances are sucked into the suction hole.
  • the cleaner passes over the blanket, the soft blanket is sucked in, and the entrance of the cleaner is blocked and the noise is too loud.
  • the soft oral mucosa is sucked into the suction hole and the suction hole is blocked. The problem is that the noise is greatly generated.
  • a suction tip cover and a dental tip including the same to prevent the oral mucosa of the patient sucked into the suction hole to prevent wounds and pain occurring in the oral mucosa.
  • the present invention according to a preferred embodiment to solve the above problems is a suction portion formed with a suction hole on one side; And a cover having a plurality of passage holes, including a position corresponding to the suction hole, being spaced apart from an outer surface of the suction part to form a space between the suction part. It provides a tip, characterized in that configured to include.
  • the inner surface of the cover provides a suction tip, characterized in that the projecting protrusion formed in contact with the outer surface of the suction portion is formed.
  • the inner protrusion provides a suction tip, characterized in that the inner end is connected to the suction portion is formed integrally with the cover and the suction portion.
  • the suction hole is formed on the side of the suction portion
  • the inner projection is formed in the front and side of the suction portion is the suction tip, characterized in that the cover is spaced apart from the front and side of the suction portion To provide.
  • the inner projection provides a suction tip, characterized in that the intermediate portion is formed stepped to facilitate the insertion of the suction portion.
  • the circumference of the through-hole provides a suction tip, characterized in that the cross section is formed to be round.
  • the through-hole formed in the position corresponding to the suction hole provides a suction tip, characterized in that formed in the same shape as the suction hole.
  • the cover provides a suction tip, characterized in that it is provided detachably with the suction.
  • the cover provides a suction tip, characterized in that provided with a fixing part fixed to the suction unit.
  • the fixing portion is formed to have a stretch to provide a suction tip, characterized in that to tighten the circumference of the suction.
  • the suction part is provided at the suction pipe and the end of the suction pipe, and has a diameter larger than that of the suction pipe so as to form a step with the suction hole, and the tip is formed with the suction hole. It provides a suction tip, characterized in that the engaging projection is provided on.
  • the cover provides a suction tip, characterized in that attached to the suction unit.
  • the cover includes a front corresponding part corresponding to the front side of the suction part and a side corresponding part corresponding to the side of the suction part, and an area of a passage hole formed in the front corresponding part is the side corresponding part.
  • a suction tip characterized in that the area and size of the through-hole formed in the different.
  • the suction part is provided at the suction pipe and the end of the suction pipe is composed of a tip formed with the suction hole, the cover, suction pipe and the tip is characterized in that the suction tip is formed integrally to provide.
  • the cover provides a suction tip, characterized in that rotatably coupled to the suction unit.
  • the suction hole is formed at one end of the suction hole in which the suction hole is formed, and a plurality of passage holes are formed including a position corresponding to the suction hole of the suction part, so that the suction surface is externally formed. It provides a cover of the dental suction tip is coupled to the suction unit so as to be spaced apart from the suction unit and spaced apart.
  • the dental suction tip cover and the suction tip including the same of the present invention for solving the above problems have the following effects.
  • the cover material is made of plastic, plastic foam, rubber, metal, or a cloth material with resistance, it forms a spaced space separated from the suction part, thereby preventing the cover from being sucked into the suction hole to block the suction hole. It is effective.
  • the oral mucosa of the patient is sucked into the suction hole, thereby preventing the suction hole and stopping the suction.
  • the portion of the outer circumferential surface of the cover where the passage hole is not formed is spaced apart from the suction hole by the separation space, and the outer circumferential surface of the cover can prevent a phenomenon of blocking a part of the suction hole, so that the suction hole does not infringe the original function. Does not work.
  • the through hole may be formed in a size sufficient to allow foreign matter to pass through, thereby preventing the passage hole from being blocked by foreign matter.
  • FIG. 1 is a perspective view of a suction tip according to an embodiment of the present invention.
  • Figure 2 is a rear view of the cover formed with the inner projection in the present invention.
  • FIG 3 is a cross-sectional view of a cover according to another embodiment of the present invention.
  • FIG. 4 is a perspective view of a cover according to another embodiment of the present invention.
  • FIG. 5 is a perspective view of a cover in which the internal protrusion is extended in the present invention.
  • FIG. 6 is a perspective view of the suction unit according to another embodiment of the present invention.
  • FIG. 7 is a perspective view of a suction tip according to another embodiment of the present invention.
  • FIG. 8 is a perspective view of a cover in which the inner protrusions are stepped in the present invention.
  • Figure 9 is a partial perspective view of the cover is formed round the circumferential section in the present invention.
  • FIG. 10 is a side view of a cover formed of various types of through holes according to an embodiment of the present invention.
  • FIG. 11 is a perspective view of a suction tip according to another embodiment of the present invention.
  • FIG. 12 is a perspective view of the suction unit provided with a tip in the present invention.
  • Figure 13 is a cross-sectional view of the suction tip with a cover formed with a fixed portion in the present invention.
  • Figure 14 is a perspective view of the cover further formed valley in the present invention.
  • FIG. 1 is a perspective view of a suction tip according to an embodiment of the present invention
  • FIG. 2 is a rear view of a cover in which an internal protrusion is formed
  • FIG. 3 is a cross-sectional view of a cover according to another embodiment of the present invention. Is a perspective view of a cover according to another embodiment of the present invention.
  • the suction tip according to the present invention includes a suction part 10 having a suction hole 111 formed at one side thereof; And a cover having a plurality of passage holes 21 including a position corresponding to the suction hole 111 to be spaced apart from an outer surface of the suction part 10 and being formed between the suction part 10. 20); Characterized in that comprises a.
  • the suction tip according to the present invention includes the suction part 10 and the cover 20 as described above.
  • the suction unit 10 is a component that directly performs suction, and according to an embodiment, the suction unit 10 may include a tip 11 and a suction tube or the suction tube itself may be formed as the suction unit 10. .
  • the suction hole 111 of the suction part 10 is formed on one side of the tip 11 when the tip 11 is included, and is formed on one side of the suction tube when the suction pipe itself is the suction part 10.
  • the suction unit 10 may be formed in various forms according to the embodiment.
  • the other side of the suction pipe is connected to a separate suction device, it is possible to suck the foreign matter and the like through the suction hole 111.
  • the suction part 10 is made of synthetic resin, plastic, or plastic foam, but may of course be made of metal.
  • the cover 20 is formed to surround the suction part 10, and a plurality of passage holes 21 are formed in at least a region corresponding to the suction hole 111. In other words, when the suction hole is made of suction, the oral mucosa is blocked by the suction hole 111 from the outside.
  • the through hole 21 may be formed to have an area larger or smaller than the area of the suction hole 111.
  • the number of the through-holes 21 may vary depending on the embodiment, it may be implemented in various forms such as oval or square as well as circular.
  • the through hole 21 may be formed over the entire area of the cover 20, or may be formed only in an area corresponding to the suction hole 111.
  • the cover 20 has a form in which a through hole 21 of a predetermined shape is individually formed in the entire area of the cover 20.
  • the passage hole 21 may include a first passage hole 21 corresponding to the front surface of the tip 11, and a second passage corresponding to the suction hole 111 of the side surface of the tip 11.
  • Each shape may be formed differently by dividing the hole 21 and the third through hole 21 formed in a region where the suction hole 111 is not formed among the side surfaces of the tip 11.
  • the passage hole 21 has a size sufficient to allow a foreign material fragment such as lime material and dental restoration to pass, thereby solving the problem that the passage hole 21 is blocked by foreign matter.
  • the inner surface of the cover 20 forms a spaced space between the outer surface of the suction part 10 and the suction hole 111 by an area where the passage hole 21 is not formed among the side surfaces of the cover 20. This can prevent clogging.
  • the airflow is dispersed by the separation space between the suction unit 10 and the cover 20, it is possible to solve the problem that the oral mucosa is adsorbed to the passage hole (21).
  • the inner surface of the cover 20 is characterized in that the inner protrusion 22 which is supported in contact with the outer surface of the suction portion 10 is formed protruding.
  • the cover 20 includes an inner protrusion 22 protruding from an inner surface of the cover 20 and contacting an outer surface of the suction unit 10 to provide a supporting force.
  • the inner protrusion 22 stably fixes the cover 20 to prevent the cover 20 from flowing freely. Can be.
  • the number of the internal protrusions 22 may be variously formed in two or more.
  • the length of the internal protrusion 22 may also be divided into an intermittent form, not continuous in front and rear.
  • the internal protrusions 22 may have a cross-sectional shape in various shapes such as a rectangle, a semicircle, and a triangle.
  • the inner protrusion 22 may increase the pressure exerted on the side of the suction part 10 when the cover 20 and the suction part 10 are coupled to each other. ) Can be fixed to the suction pipe and easily removed.
  • the inner protrusion 22 may be formed, but the inside may be used by forming the cover 20 in a similar shape to a conventional suction tip.
  • the suction tip should be replaced with a larger size of the suction hole 111, but when using the suction tip according to the present invention can be solved only by removing the cover 20 It's very useful.
  • the inner protrusion 22 has an inner end connected to the suction part 10 so that the cover 20 and the suction part 10 are integrally formed.
  • the suction tip may be formed to prevent the cover 20 from being separated by forming the cover 20 and the suction part 10 in which the inner protrusion 22 is formed integrally.
  • FIG. 5 is a perspective view of a cover in which the internal protrusion is extended in the present invention
  • FIG. 6 is a perspective view of a suction part according to another embodiment of the present invention
  • FIG. 7 is a perspective view of a suction tip according to another embodiment of the present invention.
  • the suction hole 111 is formed at the side of the suction part 10, and the internal protrusion 22 is formed at the front and the side of the suction part 10 so that the suction hole 111 is formed.
  • Cover 20 is characterized in that spaced apart from the front and side of the suction portion (10).
  • the suction pipe is opened in the front, but the suction hole 111 is formed on the side so that the end itself serves as the tip (11), a separate tip 11 is not provided.
  • the cover 20 has an inner protrusion 22 is formed so that the cover 20 is directly coupled to the end of the suction pipe, the separation space can be formed between the cover 20 and the suction pipe by the inner protrusion 22. have. Accordingly, the size of the cover 20 can be reduced by omitting the tip 11.
  • the inner protrusion 22 extends to the front part to surround the distal end of the suction pipe, so that the space between the distal end of the suction pipe and the cover 20 can be sufficiently provided.
  • the internal protrusion 22 is extended backward so that a separate step is omitted and a space is formed to the rear.
  • the separation of air flow is maximized by forming a space in all of the front part, the side part, and the rear part inside the cover 20.
  • the front portion which is the largest suction hole 111 of the suction pipe by the ball mucosa is closed, the suction force is lowered and noise is caused.
  • the space is not secured to the side portion is different from the existing suction tip and the flow of airflow is not dispersed.
  • airflow is dispersed to the rear part so that the ball mucous membrane does not stick to the cover 20. In any case, therefore, the ball mucosa is prevented from sticking to the cover 20. This cannot be realized unless any one of the front part, the side part, and the rear part is provided with a separation space.
  • FIG. 8 is a perspective view of a cover in which the inner protrusions are stepped in the present invention.
  • the inner protrusion 22 has a middle portion formed stepped to facilitate insertion of the suction unit 10.
  • the inner protrusion 22 may be formed so that the cover 20 is better coupled to the suction part 10 by forming an intermediate part.
  • Figure 9 is a partial perspective view of the cover is formed round the circumferential cross section in the present invention.
  • the circumferential portion 211 of the through hole 21 is characterized in that the cross section is formed to be round.
  • the circumferential portion 211 of the through hole 21 may be formed to be round. This is to prevent the foreign matter suctioned from being interfered by the passage hole 21.
  • FIG. 10 is a side view of a cover formed of various types of through holes according to an embodiment of the present invention
  • Figure 11 is a perspective view of a suction tip according to another embodiment of the present invention.
  • the through hole 21 formed at a position corresponding to the suction hole 111 is formed in the same shape as the suction hole 111.
  • the passage hole 21 formed in the region corresponding to the suction hole 111 is formed in a shape corresponding to the suction hole 111 so that the entire suction hole 111 can be opened to improve the suction effect.
  • the through hole 21 is also formed in the same shape. Therefore, the entire suction hole 111 can be opened to improve the suction effect.
  • the cover 20 is characterized in that it is provided detachably with the suction unit (10).
  • cover 20 is detachable, it is very useful to separate and inhale the cover 20 when it is necessary to inhale a material having a relatively large size during medical treatment by removing the cover 20 alone.
  • the cover 20 is provided with a fixing part 23 fixed to the suction part 10.
  • a fixing part 23 is formed at the lower end of the cover 20 to prevent the cover 20 from being separated from the suction part 10.
  • the fixing part 23 is formed to have elasticity to tighten the circumference of the suction part 10.
  • the fixing part 23 is elastic, so that the cover 20 is stably fixed so as not to be detached from the suction part 10, but can be easily removed when the cover 20 is required to be removed.
  • FIG. 12 is a perspective view of the suction unit provided with a tip in the present invention
  • Figure 13 is a cross-sectional view of the suction tip with a cover formed with a fixing portion in the present invention
  • Figure 14 is a perspective view of a cover further formed with a valley in the present invention.
  • the suction part 10 is provided at the end of the suction pipe 12 and the suction pipe 12 and has a diameter larger than that of the suction pipe 12 to form a step with the suction hole and the suction hole. It is composed of a tip 11 is formed 111, the fixing portion 23 is characterized in that the locking projection is applied to the step.
  • the circumference of the tip 11 may be larger than the circumference of the suction pipe to form a step.
  • the fixing part 23 may be stably fixed to the suction part 10 by having a locking protrusion to catch a step formed between the tip 11 and the suction pipe.
  • the cover 20 may be fixed to the step between the tip 11 and the suction pipe by the locking projection of the fixing portion 23 in an interference fit manner.
  • the cover 20 is characterized in that bonded to the suction unit (10).
  • the cover 20 may be fixed to the cover 20 so that the cover 20 is not detached from the suction part 10 by being integrated with the suction part 10.
  • the cover 20 has a front corresponding part 20a corresponding to the front surface of the suction part 10 and a side corresponding part corresponding to a side surface of the suction part 10. 20b), and the area of the passage hole 21 formed in the front corresponding part 20a is different from the area of the passage hole 21 formed in the side corresponding part 20b.
  • the front corresponding part 20a is a part of the cover 20 corresponding to the front side of the suction part 10
  • the side corresponding part 20b is a cover 20 corresponding to the side of the suction part 10.
  • Each of the through holes 21 formed in the front corresponding part 20a and the side corresponding part 20b is different in area and size so that the suction part can be sucked more effectively.
  • Passing holes 21 formed in the front counterpart 20a are disposed more forward, and pass holes 21 formed in the side counterpart 20b reduce the number to prevent the lowering of the suction force to maximize the suction effect. Can be increased further.
  • a valley is additionally formed in the cover 20 which is different in size and area of the passage hole 21 between the front side counter portion 20a and the side surface counter portion 20b so that the front side of the cover 20 can be formed. Lateral flow may be improved to form an even more effective cover 20.
  • the suction part 10 is provided at the end of the suction pipe 12 and the suction pipe 12 and consists of a tip 11 formed with the suction hole 111, the cover 20, the suction pipe 12 and Tip 11 is characterized in that formed integrally.
  • the tip 11 may have a circular cross section and may include a front surface having a predetermined area and a side surface extending rearward from a circumference of the front surface.
  • the suction hole 111 is formed to extend from the front surface of the tip 11 to the side, and has a shape including a front suction region and a side suction region. In this case, a plurality of the suction holes 111 are formed radially from the center of the front surface of the tip 11.
  • Such a shape of the tip 11 and the suction hole 111 may be formed in various ways in addition to the present embodiment.
  • the cover 20 is characterized in that it is rotatably coupled to the suction unit (10).
  • the cover 20 may be formed to be rotated and coupled to the suction unit 10 so that the cover 20 may not be easily separated from the suction unit 10.
  • the cover 20 and the suction unit 10 may be provided to be coupled to each other at the time of rotation by forming a screw thread to each of the portions coupled to each other.
  • the cover 20 of the dental suction tip is fitted to an end of the suction hole 111 of the suction part 10 in which the suction hole 111 is formed, and the suction hole 111 of the suction part 10.
  • a plurality of passage holes 21 are formed, including positions corresponding to the suction portions 10 so as to be spaced apart from the outer surface of the suction portion 10 so as to form a space between the suction portions 10. It is done.
  • the cover 20 is formed to be coupled to the suction unit 10 in which the suction hole 111 is formed, and is coupled to be effectively suctioned at a predetermined space from the suction unit 10 when being coupled.
  • the cover 20 may vary in shape depending on the suction unit 10 to be coupled, and may also combine the suction tip formed with the conventional suction hole 111.
  • a cover of a dental suction tip according to an embodiment of the present invention and a suction tip including the suction tip have a suction hole formed at one side thereof; And a cover having a plurality of passage holes, including a position corresponding to the suction hole, wherein a space between the suction part and the suction part is spaced apart from the outer surface of the suction part.
  • the present invention has industrial applicability in that the separation space between the dental suction tip and the cover is formed so that the oral mucosa of the patient is sucked into the suction hole and the suction hole is blocked and the suction is stopped.

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • External Artificial Organs (AREA)
  • Massaging Devices (AREA)

Abstract

La présente invention concerne un couvercle de pointe d'aspiration dentaire et une pointe d'aspiration comprenant celui-ci, et plus spécifiquement, un couvercle de pointe d'aspiration dentaire ayant une pluralité de trous traversants formés dans au moins une région correspondant à un trou d'aspiration d'une partie d'aspiration, et une pointe d'aspiration comprenant celui-ci. Selon un mode de réalisation de la présente invention, la pointe d'aspiration comprend : une partie d'aspiration ayant un orifice d'aspiration formé au niveau d'un côté de celle-ci; et un couvercle à distance de la surface extérieure de la partie d'aspiration de manière à former un espace entre le couvercle et la partie d'aspiration, et ayant une pluralité de trous traversants formés à l'intérieur de celui-ci comprenant la position correspondant au trou d'aspiration.
PCT/KR2015/012639 2015-01-12 2015-11-24 Couvercle de pointe d'aspiration dentaire et pointe d'aspiration comprenant celui-ci Ceased WO2016114485A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20150004163 2015-01-12
KR10-2015-0004163 2015-01-12

Publications (1)

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WO2016114485A1 true WO2016114485A1 (fr) 2016-07-21

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KR (1) KR101695780B1 (fr)
WO (1) WO2016114485A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102475439B1 (ko) * 2022-06-23 2022-12-07 (주)덴탈럽 석션 팁 구조체
KR20230139580A (ko) * 2022-03-28 2023-10-05 경북대학교 산학협력단 일회용 치과 시술용 석션기구

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101981324B1 (ko) * 2018-12-11 2019-05-22 김재윤 석션팁
KR102336539B1 (ko) * 2019-09-27 2021-12-07 주식회사 덴피아 의료용 석션팁
KR102500881B1 (ko) 2020-08-14 2023-02-17 주식회사 에이치디아이 석션 통구
US20220257357A1 (en) * 2021-02-18 2022-08-18 Christopher J. ROOT Multi-Aperture Aerosol Extractor and Retractor
KR20240017290A (ko) 2022-07-31 2024-02-07 양승원 편의성과 위생성을 갖는 의료용 석션팁

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US5690487A (en) * 1995-04-07 1997-11-25 White Shield Inc. Disposable oral suction tip
KR20000000646A (ko) * 1998-06-02 2000-01-15 윤종용 이동 통신 시스템의 가변 데이터율 전송 환경에서 순차적 경로검색 방법
US20060199147A1 (en) * 2003-10-27 2006-09-07 Mahlmann Lee A Aspirator having a cushioned and aspiration controlling tip
KR20090012423A (ko) * 2007-07-30 2009-02-04 강태현 교체 가능한 치과용 임상기구
KR20140066696A (ko) * 2011-07-08 2014-06-02 에르고 메디 오이 구강 및 치아 관리 관련 기구

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US5080587A (en) * 1988-07-30 1992-01-14 Hyoichyro Miyao Instrument for discharging water in the mouth for dental treatment
US7347691B1 (en) 2006-12-27 2008-03-25 Ines Collia Kelly Protective sleeve for saliva ejector
KR200454366Y1 (ko) * 2008-10-13 2011-06-30 윤희철 의료용 석션기

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Publication number Priority date Publication date Assignee Title
US5690487A (en) * 1995-04-07 1997-11-25 White Shield Inc. Disposable oral suction tip
KR20000000646A (ko) * 1998-06-02 2000-01-15 윤종용 이동 통신 시스템의 가변 데이터율 전송 환경에서 순차적 경로검색 방법
US20060199147A1 (en) * 2003-10-27 2006-09-07 Mahlmann Lee A Aspirator having a cushioned and aspiration controlling tip
KR20090012423A (ko) * 2007-07-30 2009-02-04 강태현 교체 가능한 치과용 임상기구
KR20140066696A (ko) * 2011-07-08 2014-06-02 에르고 메디 오이 구강 및 치아 관리 관련 기구

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230139580A (ko) * 2022-03-28 2023-10-05 경북대학교 산학협력단 일회용 치과 시술용 석션기구
KR102772259B1 (ko) * 2022-03-28 2025-02-25 경북대학교 산학협력단 일회용 치과 시술용 석션기구
KR102475439B1 (ko) * 2022-06-23 2022-12-07 (주)덴탈럽 석션 팁 구조체
WO2023249165A1 (fr) * 2022-06-23 2023-12-28 (주)덴탈럽 Structure de pointe de succion

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KR20160086731A (ko) 2016-07-20
KR101695780B1 (ko) 2017-01-12

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