JP2019093141A - 汎用型骨切り術用器具 - Google Patents
汎用型骨切り術用器具 Download PDFInfo
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- JP2019093141A JP2019093141A JP2018217594A JP2018217594A JP2019093141A JP 2019093141 A JP2019093141 A JP 2019093141A JP 2018217594 A JP2018217594 A JP 2018217594A JP 2018217594 A JP2018217594 A JP 2018217594A JP 2019093141 A JP2019093141 A JP 2019093141A
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-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/14—Surgical saws ; Accessories therefor
- A61B17/15—Guides therefor
- A61B17/151—Guides therefor for corrective osteotomy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/14—Surgical saws ; Accessories therefor
- A61B17/15—Guides therefor
- A61B17/154—Guides therefor for preparing bone for knee prosthesis
- A61B17/157—Cutting tibia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/14—Surgical saws ; Accessories therefor
- A61B17/15—Guides therefor
- A61B17/151—Guides therefor for corrective osteotomy
- A61B17/152—Guides therefor for corrective osteotomy for removing a wedge-shaped piece of bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
- A61B17/1764—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the knee
-
- 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
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8095—Wedge osteotomy devices
-
- 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
- A61B90/06—Measuring instruments 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
- A61B17/14—Surgical saws ; Accessories therefor
- A61B17/15—Guides therefor
- A61B17/154—Guides therefor for preparing bone for knee prosthesis
- A61B17/155—Cutting femur
-
- 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
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
-
- 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
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/067—Measuring instruments not otherwise provided for for measuring angles
-
- 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
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Physical Education & Sports Medicine (AREA)
- Transplantation (AREA)
- Neurology (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
Description
103 上誘導縁
105 側誘導縁
111 第1位置合わせ貫通孔
113 第1孔軸
115 第1ロッド
201 第2本体部品
203 下誘導縁
205 延伸バッフル
211 第2位置合わせ貫通孔
213 第2孔軸
215 第2ロッド
301 体外照準器
303 係合部
305 角度固定孔
3051 角度固定骨ピン
307 照準孔
3071 照準骨ピン
401 誘導溝
403 接続部
451 位置合わせロッド
501 固定溝孔
5011 固定骨ピン
601 切開終点
L 矯正夾角
M 矯正角度
Claims (5)
- 汎用型骨切り術用器具であって、
切開線を形成するのに用いられる上誘導縁を有する第1本体部品と;
該上誘導縁の下方に設置される下誘導縁を有し、該上誘導縁および該下誘導縁の間に、鋸刃を誘導して切開を行う誘導溝が形成され、該誘導溝内に、該上誘導縁および該下誘導縁を接続する接続部を有する第2本体部品と;を含み、
このうち該第1本体部品の表面および該第2本体部品の表面は、骨格表面の平均曲率または統一規格の曲率を有する汎用型骨切り術用器具。 - 係合部および少なくとも1つの照準孔を有する体外照準器をさらに含み、該係合部は該接続部に係合され、該照準孔に少なくとも1つの照準骨ピンを貫設することにより、切開する方向を確認し、該第1本体部品は、該上誘導縁の末端に設置され、切開線を形成するのに用いられる側誘導縁をさらに含む、請求項1に記載の汎用型骨切り術用器具。
- 該第2本体部品は、該下誘導縁の末端に設置され、鋸刃で該側誘導縁に沿って切開するとき、切り過ぎる現象が生じるのを防止するのに用いられる延伸バッフルをさらに含み、該体外照準器は、該係合部中に設けられ、角度固定骨ピンを貫設することにより、該汎用型骨切り術用器具の骨格上の角度を固定する角度固定孔をさらに含む、請求項2に記載の汎用型骨切り術用器具。
- 該第1本体部品は第1位置合わせ貫通孔をさらに含み、該第1位置合わせ貫通孔は第1ロッドにより該第1本体部品と接続され;該第2本体部品は第2位置合わせ貫通孔をさらに含み、該第2位置合わせ貫通孔は第2ロッドにより該第2本体部品と接続され、このうち該第1位置合わせ貫通孔の少なくとも1つの第1孔軸と、該第2位置合わせ貫通孔の少なくとも1つの第2孔軸との間に、少なくとも1つの矯正夾角を形成することができ、骨切りの切れ目を開く角度が、術前に計画した矯正角度と同じとき、該第1位置合わせ貫通孔の該第1孔軸は、対応する該第2位置合わせ貫通孔の該第2孔軸と重なり、位置合わせロッドを通すことができる、請求項3に記載の汎用型骨切り術用器具。
- 該矯正夾角は1°〜45°であり、該上誘導縁および該下誘導縁から切開終点までの切開深さは10ミリメートル(mm)〜90ミリメートル(mm)であり、該上誘導縁および該側誘導縁の夾角は1°〜150°である、請求項4に記載の汎用型骨切り術用器具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106140620 | 2017-11-22 | ||
TW106140620A TWI659723B (zh) | 2017-11-22 | 2017-11-22 | 通用式截骨手術器械 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019093141A true JP2019093141A (ja) | 2019-06-20 |
JP6742387B2 JP6742387B2 (ja) | 2020-08-19 |
Family
ID=62025662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018217594A Active JP6742387B2 (ja) | 2017-11-22 | 2018-11-20 | 汎用型骨切り術用器具 |
Country Status (7)
Country | Link |
---|---|
US (2) | US10687826B2 (ja) |
EP (1) | EP3488800B1 (ja) |
JP (1) | JP6742387B2 (ja) |
KR (1) | KR102183848B1 (ja) |
CN (1) | CN109805980B (ja) |
ES (1) | ES2895437T3 (ja) |
TW (1) | TWI659723B (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020165552A1 (en) * | 2001-03-29 | 2002-11-07 | Duffner David W. | Adjustable tibial osteotomy jig and method |
JP2004298259A (ja) * | 2003-03-28 | 2004-10-28 | Zimmer Kk | 高位脛骨骨切り術用治具 |
US20080015603A1 (en) * | 2006-06-30 | 2008-01-17 | Howmedica Osteonics Corp. | High tibial osteotomy system |
US20080262500A1 (en) * | 2007-04-19 | 2008-10-23 | Howmedica Osteonics Corp. | Cutting guide with internal distraction |
WO2015162437A1 (en) * | 2014-04-25 | 2015-10-29 | Fusion Implants Limited | Combined bone cutting guide and spreader device |
CN206333941U (zh) * | 2016-08-19 | 2017-07-18 | 骆主安 | 一种截骨手术器械 |
Family Cites Families (16)
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US4502474A (en) * | 1981-08-20 | 1985-03-05 | Comparetto John E | Bone wedge guidance system |
US5035698A (en) * | 1985-04-10 | 1991-07-30 | Ohio Medical Instrument Co., Inc. | Arcuate osteotomy blade |
US6770077B2 (en) * | 2001-05-21 | 2004-08-03 | Nemco Medical, Ltd. | Femoral knee saw guide and method |
ATE422847T1 (de) * | 2004-12-08 | 2009-03-15 | Perception Raisonnement Action | Vorrichtung zur positionierung einer knochenschnittführung |
US8523921B2 (en) * | 2006-02-24 | 2013-09-03 | DePuy Synthes Products, LLC | Tibial plateau leveling osteotomy plate |
GB2447702A (en) * | 2007-03-23 | 2008-09-24 | Univ Leeds | Surgical bone cutting template |
US8951261B2 (en) * | 2009-11-20 | 2015-02-10 | Zimmer Knee Creations, Inc. | Subchondral treatment of joint pain |
WO2011106409A1 (en) * | 2010-02-25 | 2011-09-01 | Depuy Products, Inc. | Customized patient-specific bone cutting blocks having locating features and method of making the same |
US8632547B2 (en) * | 2010-02-26 | 2014-01-21 | Biomet Sports Medicine, Llc | Patient-specific osteotomy devices and methods |
CN102462530B (zh) * | 2010-11-10 | 2013-07-17 | 上海交通大学医学院附属第九人民医院 | 下颌骨重建腓骨塑形板 |
US20120203233A1 (en) * | 2011-02-04 | 2012-08-09 | Ism, Inc. | Custom surgical cutting block design |
US8979847B2 (en) * | 2011-06-06 | 2015-03-17 | Biomet Manufacturing, Llc | Method and apparatus for implanting a knee prosthesis |
WO2014083525A2 (en) * | 2012-11-29 | 2014-06-05 | Stryker Global Technology Center | Low friction surgical cutting system |
KR101714285B1 (ko) * | 2013-07-12 | 2017-03-08 | 리오스 메디칼 아게 | 외과천공가이드 |
EP2989998B1 (en) * | 2014-08-25 | 2017-12-06 | Arthrex, Inc. | Tibia cutting block |
TWM536526U (zh) * | 2016-08-19 | 2017-02-11 | 駱主安 | 一種截骨手術器械 |
-
2017
- 2017-11-22 TW TW106140620A patent/TWI659723B/zh active
-
2018
- 2018-02-08 CN CN201810129458.5A patent/CN109805980B/zh active Active
- 2018-03-21 US US15/927,111 patent/US10687826B2/en active Active
- 2018-03-21 US US15/927,109 patent/US10729451B2/en active Active
- 2018-04-18 ES ES18167872T patent/ES2895437T3/es active Active
- 2018-04-18 EP EP18167872.3A patent/EP3488800B1/en active Active
- 2018-11-20 JP JP2018217594A patent/JP6742387B2/ja active Active
- 2018-11-21 KR KR1020180144344A patent/KR102183848B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020165552A1 (en) * | 2001-03-29 | 2002-11-07 | Duffner David W. | Adjustable tibial osteotomy jig and method |
JP2004298259A (ja) * | 2003-03-28 | 2004-10-28 | Zimmer Kk | 高位脛骨骨切り術用治具 |
US20080015603A1 (en) * | 2006-06-30 | 2008-01-17 | Howmedica Osteonics Corp. | High tibial osteotomy system |
US20080262500A1 (en) * | 2007-04-19 | 2008-10-23 | Howmedica Osteonics Corp. | Cutting guide with internal distraction |
WO2015162437A1 (en) * | 2014-04-25 | 2015-10-29 | Fusion Implants Limited | Combined bone cutting guide and spreader device |
CN206333941U (zh) * | 2016-08-19 | 2017-07-18 | 骆主安 | 一种截骨手术器械 |
Also Published As
Publication number | Publication date |
---|---|
KR102183848B1 (ko) | 2020-11-30 |
ES2895437T3 (es) | 2022-02-21 |
TW201924609A (zh) | 2019-07-01 |
TWI659723B (zh) | 2019-05-21 |
US10729451B2 (en) | 2020-08-04 |
EP3488800A1 (en) | 2019-05-29 |
CN109805980B (zh) | 2021-04-30 |
CN109805980A (zh) | 2019-05-28 |
KR20200068040A (ko) | 2020-06-15 |
EP3488800B1 (en) | 2021-08-11 |
US20190150949A1 (en) | 2019-05-23 |
US20190150950A1 (en) | 2019-05-23 |
JP6742387B2 (ja) | 2020-08-19 |
US10687826B2 (en) | 2020-06-23 |
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