WO2024009270A1 - Instrument chirurgical pour l'avancement musculaire arthroscopique d'une coiffe de rotateur - Google Patents

Instrument chirurgical pour l'avancement musculaire arthroscopique d'une coiffe de rotateur Download PDF

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Publication number
WO2024009270A1
WO2024009270A1 PCT/IB2023/057018 IB2023057018W WO2024009270A1 WO 2024009270 A1 WO2024009270 A1 WO 2024009270A1 IB 2023057018 W IB2023057018 W IB 2023057018W WO 2024009270 A1 WO2024009270 A1 WO 2024009270A1
Authority
WO
WIPO (PCT)
Prior art keywords
rod
surgical tool
angled
main rod
rotator cuff
Prior art date
Application number
PCT/IB2023/057018
Other languages
English (en)
Korean (ko)
Inventor
배상은
Original Assignee
배상은
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 배상은 filed Critical 배상은
Publication of WO2024009270A1 publication Critical patent/WO2024009270A1/fr

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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, e.g. tourniquets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0042—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping
    • A61B2017/00455—Orientation indicators, e.g. recess on the handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B2017/564—Methods for bone or joint treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0807—Indication means

Definitions

  • ⁇ Title of the invention Surgical tool for arthroscopic muscle advancement of the rotator cuff
  • the present invention relates to rotator cuff restoration surgery, and more specifically, to a surgical tool that can easily assist in arthroscopically performing rotator cuff restoration surgery.
  • the shoulder is a combination of complexly organized joints of the shoulder blade, acromion, and sternum, and the soft tissue that connects them and interposes between them plays an important role in maintaining the stability of these joints.
  • Soft tissues include the rotator cuff, glenoid labrum, joint capsule, and biceps long head tendon, where the rotator cuff is the common tendon of the rotator cuff. ), it can play a role in stabilizing the center of rotation of the shoulder by compressing the glenohumeral joint.
  • the rotator cuff may be composed of the supraspinatus, infraspinatus, subscapular is, and teres minor.
  • a mark that can specify the top and bottom of the surgical tool may be formed on the handle or main rod because it is not known where the top or bottom or left or right is when the main rod and angled rod are inserted into the body.
  • specifying the top and bottom does not necessarily mean that the marks are formed at the top and bottom, but also includes cases where the top and bottom can be specified through marks formed on the left and right.
  • the total length of the main rod and the angled rod is about 8 to 30 cm
  • the length of the angled rod can be about 4 to 5 cm
  • the maximum diameter at the main rod does not exceed about 9.0 mm in diameter
  • the minimum diameter is may be about 3.5 mm or more.
  • the end of the angled rod includes a flat bottom and a convex top, and can be formed relatively flat, and the end is formed to be blunt and round, allowing the supraspinatus to be easily separated from the supraspinatus, etc.
  • the surgical tool of the present invention is intended to quickly and easily complete arthroscopic advancement surgery during rotator cuff restoration, and provides an angled rod inclined left and right or downward, and the end of the angled rod.
  • the tip provides a flat bottom and a convex top to easily separate muscle tissue from bone tissue. Additionally, since surgical tools can only enter through small holes in arthroscopic surgery, angled rods that are bent or inclined at various angles and directions can enable the surgeon to complete the surgery safely and quickly.
  • Figure 1 is a drawing for explaining a surgical tool according to an embodiment of the present invention.
  • Figure 2 is a diagram for explaining an example of the use of the surgical tool of Figure 1.
  • Figure 3 is a diagram for explaining the angled rod of the surgical tool of Figure 1 from various angles.
  • Figure 4 is a diagram for explaining a surgical tool according to an embodiment of the present invention.
  • Figure 5 is a diagram for explaining a surgical tool according to an embodiment of the present invention.
  • Figure 6 is a diagram for explaining the angled rod of the surgical tool of Figure 5 from various angles.
  • FIG. 1 is a drawing for explaining a surgical tool according to an embodiment of the present invention
  • Figure 2 is a drawing for explaining a use case of the surgical tool of Figure 1
  • Figure 3 is an angled rod of the surgical tool of Figure 1. This drawing is for explanation from various angles.
  • the surgical tool is for arthroscopic muscle advancement of the rotator cuff and includes a main rod 110, an angled rod 120, and a handle 130.
  • the main rod 110 is formed in an approximately straight shape, and the diameter of the proximal end close to the handle 130 (ex. 8.4mm) is larger than the diameter of the fabric connected to the angled rod 120 (ex. 4.2mm), and the overall shape is angled. The closer it is to the load 120, the thinner the structure can be.
  • An angled rod 120 may be formed integrally with the end of the main rod 110.
  • the angled rod 120 is inclined at about 12 degrees with respect to the main rod 110, and may be formed in a form inclined downward and to the right based on the upper and lower sides of the main rod 110.
  • the top surface (a), bottom surface (b), and both sides (c, d) of the angled rod 120 are shown.
  • the main rod 110 and the angled rod 120 are formed with their central axes inclined at about 12 degrees, where about 12 degrees is the angle (a) shown from the plane and bottom and the angle (P) shown from the side. It may be a three-dimensional complex angle.
  • the main rod 110 and the angled rod 120 can be selected as needed within an angle range of about 10 to 15 degrees in addition to about 12 degrees.
  • the end of the angled rod 120 is formed in the shape of a flat tip (t ip) with a round end, and can form a convex upper surface 122 above and a flat bottom 124 below. .
  • the angled rod 120 and main rod 110 of the surgical tool can enter the inside of the body through a small hole (H) formed in the shoulder.
  • the end tip of the angled rod 120 may separate the supraspinatus (M) and the bony structures to which it is bound.
  • the angled rod (120) slanted to the right can finely separate muscles and bones, and the connection between the angled rod (120) and the main rod (110) is supported at the end of the angled rod (120).
  • the angled rod 120 may be inclined to the right by a certain angle (Q) based on the vertical direction of the surgical tool, and may also be inclined downward by a certain angle (p).
  • the main rod 110 may be formed integrally with the handle 130, and direction marks 132 may be formed on the left and right of the handle 130. With the angled rod 120 inserted into the body, the user can specify the direction of the angled rod 120 through the mark 132 formed on the handle 130.
  • the marks 132 are formed on the left and right sides of the handle 130, but are not limited to this and may be formed on the top and bottom of the handle or in a specific direction.
  • the total length of the main rod 110 and the angled rod 120 may be about 18 to 30 cm.
  • the length standard may be the longitudinal direction of the main rod 110, and the angled rod 120 may be formed to be about 4 to 5 cm.
  • the maximum diameter of the main rod 110 is about 8.4 mm, but the maximum diameter is about 8.4 mm.
  • the end of the angled rod 120 includes a flat bottom portion 124 and a convex top portion 122, and may be formed to be relatively flat, and the end of the angled rod 120 may be formed to be bluntly rounded. You can.
  • Figure 4 is a diagram for explaining a surgical tool according to an embodiment of the present invention. Referring to FIG.
  • the angled rod 120 may be formed to be inclined downward to the right of the main rod 110 based on the flat surface (a), but as in other embodiments, the angled rod 120' (b) may be formed to be inclined downward and to the left of the main rod 110.
  • Figure 5 is a diagram for explaining a surgical tool according to an embodiment of the present invention
  • Figure 6 is a diagram for explaining the angled rod of the surgical tool of Figure 5 from various angles.
  • the surgical tool according to this embodiment is also for arthroscopic muscle advancement of the rotator cuff and includes a main rod 210, an angled rod 220, and a handle 230.
  • the main rod 210 and the angled rod 220 may be formed as one piece, and the angled rod 220 is inclined only downward with respect to the main rod 210 by about 12 degrees (a). can be formed.
  • the top (a), bottom (b), and side (c) of the angled rod 220 are shown.
  • the end of the angled rod 220 is formed in the shape of a flat tip (t ip) with a round end, and can form a convex upper surface 222 above and a flat bottom 224 below.
  • the downwardly inclined angled rod 220 can effectively lift the muscles from the bone structure by moving straight.
  • a handle 230 may be integrally formed at the proximal end of the main rod 210,
  • Direction marks 232 may be formed along the left and right lines of the handle 230. With the angled rod 220 inserted into the body, the user can specify the direction of the angled rod 220 through the mark 232 formed on the handle 230.
  • the present invention has been described with reference to preferred embodiments, but those skilled in the art may make various modifications and modifications to the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. You will understand that you can change it. Description of the sign
  • main rod 120 angled rod
  • top part 124 bottom part

Abstract

L'invention concerne un instrument chirurgical pour l'avancement musculaire arthroscopique d'une coiffe de rotateur comprenant : une tige principale ; et une tige inclinée qui s'étend à partir d'une extrémité de la tige principale et a un axe central incliné de 10 à 15 degrés par rapport à l'axe central de la tige principale, l'extrémité de la tige inclinée pouvant comprendre une partie inférieure plate et une partie supérieure convexe.
PCT/IB2023/057018 2022-07-07 2023-07-07 Instrument chirurgical pour l'avancement musculaire arthroscopique d'une coiffe de rotateur WO2024009270A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2022-0001665 2022-07-07
KR2020220001665U KR20240000096U (ko) 2022-07-07 2022-07-07 회전근개의 관절경적 근육 전진술을 위한 수술도구

Publications (1)

Publication Number Publication Date
WO2024009270A1 true WO2024009270A1 (fr) 2024-01-11

Family

ID=89454485

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2023/057018 WO2024009270A1 (fr) 2022-07-07 2023-07-07 Instrument chirurgical pour l'avancement musculaire arthroscopique d'une coiffe de rotateur

Country Status (2)

Country Link
KR (1) KR20240000096U (fr)
WO (1) WO2024009270A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101441320B1 (ko) * 2014-04-07 2014-09-18 주식회사 엔도비전 최소 침습 내시경 척추수술을 수행하기 위한 수술도구세트
KR101744459B1 (ko) * 2016-11-02 2017-06-07 박상훈 후방 2개 통로 척추 내시경 수술용 수술 기구 세트
KR20190054865A (ko) * 2017-11-14 2019-05-22 주식회사 엔도비전 양방향 척추 내시경 수술용 수술도구세트
KR102193692B1 (ko) * 2020-08-04 2020-12-21 황학순 견갑하근 고리봉합 고정수술법을 수행하기 위한 수술도구세트
KR20210039010A (ko) * 2019-10-01 2021-04-09 주식회사 지티지웰니스 집속형 초음파 자극 방식의 비염 치료 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101441320B1 (ko) * 2014-04-07 2014-09-18 주식회사 엔도비전 최소 침습 내시경 척추수술을 수행하기 위한 수술도구세트
KR101744459B1 (ko) * 2016-11-02 2017-06-07 박상훈 후방 2개 통로 척추 내시경 수술용 수술 기구 세트
KR20190054865A (ko) * 2017-11-14 2019-05-22 주식회사 엔도비전 양방향 척추 내시경 수술용 수술도구세트
KR20210039010A (ko) * 2019-10-01 2021-04-09 주식회사 지티지웰니스 집속형 초음파 자극 방식의 비염 치료 장치
KR102193692B1 (ko) * 2020-08-04 2020-12-21 황학순 견갑하근 고리봉합 고정수술법을 수행하기 위한 수술도구세트

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