JP2005028001A - 開創器 - Google Patents
開創器 Download PDFInfo
- Publication number
- JP2005028001A JP2005028001A JP2003272999A JP2003272999A JP2005028001A JP 2005028001 A JP2005028001 A JP 2005028001A JP 2003272999 A JP2003272999 A JP 2003272999A JP 2003272999 A JP2003272999 A JP 2003272999A JP 2005028001 A JP2005028001 A JP 2005028001A
- Authority
- JP
- Japan
- Prior art keywords
- arms
- retractor
- pair
- incision site
- arm
- 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.)
- Pending
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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
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0206—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with antagonistic arms as supports for retractor elements
Landscapes
- 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)
- Surgical Instruments (AREA)
Abstract
【解決手段】 切開部位23を押し広げる際に当該切開部位23を係止保持するためのブレード3を先端部側に備えた一対のアーム5A,5Bをヒンジ部7を介して開閉可能に設け、上記一対のアーム5A,5Bの開閉操作を行うためのハンドル9A,9Bを上記一対のアーム5A,5Bに備えてなる開創器であって、前記アーム5A,5Bの先端側に当該アーム5A,5Bに対して下方向に屈曲した屈曲アーム部21A,21Bを備え、この屈曲アーム部21A,21Bの先端部に備えた前記ブレード3の先端部の折曲げ線Lを、側面視の前記アーム5A,5Bとほぼ平行に設けた構成である。
【選択図】 図1
Description
3 ブレード
5A,5B アーム
7 ヒンジ部
9A,9B ハンドル
21A,21B 屈曲アーム
L 折曲げ線
Claims (1)
- 切開部位を押し広げる際に当該切開部位を係止保持するためのブレードを先端部側に備えた一対のアームをヒンジ部を介して開閉可能に設け、上記一対のアームの開閉操作を行うためのハンドルを上記一対のアームに備えてなる開創器であって、前記アームの先端側に当該アームに対して下方向に屈曲した屈曲アーム部を備え、この屈曲アーム部の先端部に備えた前記ブレードの先端部の折曲げ線を、側面視の前記アームとほぼ平行に設けたことを特徴とする開創器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003272999A JP2005028001A (ja) | 2003-07-10 | 2003-07-10 | 開創器 |
US10/878,045 US20050027170A1 (en) | 2003-07-10 | 2004-06-29 | Surgical retractors |
EP04015356A EP1495724B1 (en) | 2003-07-10 | 2004-06-30 | Surgical retractors |
DE602004017544T DE602004017544D1 (de) | 2003-07-10 | 2004-06-30 | Wundhalter |
KR1020040052641A KR100621478B1 (ko) | 2003-07-10 | 2004-07-07 | 개창기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003272999A JP2005028001A (ja) | 2003-07-10 | 2003-07-10 | 開創器 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005028001A true JP2005028001A (ja) | 2005-02-03 |
Family
ID=33448061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003272999A Pending JP2005028001A (ja) | 2003-07-10 | 2003-07-10 | 開創器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050027170A1 (ja) |
EP (1) | EP1495724B1 (ja) |
JP (1) | JP2005028001A (ja) |
KR (1) | KR100621478B1 (ja) |
DE (1) | DE602004017544D1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008142324A (ja) * | 2006-12-11 | 2008-06-26 | Srj Corp | 医療用バルーン装着ジグ |
KR101070049B1 (ko) | 2009-05-06 | 2011-10-04 | 국립암센터 | 수술 기구 |
JP2013514817A (ja) * | 2009-10-23 | 2013-05-02 | ビーバー−ビジテック インターナショナル (ユーエス) インコーポレイテッド | 検鏡 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005011787A1 (de) * | 2005-03-11 | 2006-09-14 | Olympus Winter & Ibe Gmbh | Medizinisches Instrument mit Betätigungshandgriff |
US20070299315A1 (en) * | 2006-06-21 | 2007-12-27 | Geller Peter L | Novel retractor for hernia surgery |
US8211012B2 (en) * | 2008-09-30 | 2012-07-03 | Aesculap Implant Systems, Llc | Tissue retractor system |
US9750545B2 (en) * | 2009-03-27 | 2017-09-05 | Globus Medical, Inc. | Devices and methods for inserting a vertebral fixation member |
CN101797169B (zh) * | 2010-03-25 | 2012-01-11 | 广东省第二人民医院 | 组织拉开血管显露器 |
CN102715927A (zh) * | 2012-07-07 | 2012-10-10 | 苏州市康力骨科器械有限公司 | 一种微创撑开钳 |
EP3030160B1 (en) * | 2013-08-06 | 2024-04-17 | MicroPort Orthopedics Holdings, Inc. | Tools for hip replacement with supercapsular percutaneously assisted total hip approach |
TWI618551B (zh) * | 2016-03-28 | 2018-03-21 | 英濟股份有限公司 | 擴張器 |
US11583660B2 (en) * | 2016-10-12 | 2023-02-21 | Susan Smith | Female urethral catheterization assist device |
US20180103941A1 (en) * | 2016-10-13 | 2018-04-19 | Agha Khan | Surgical retractor |
CN106859709B (zh) * | 2016-12-28 | 2019-04-23 | 四川大学华西医院 | 一种颈椎拉钩 |
US10820896B2 (en) * | 2017-06-12 | 2020-11-03 | Globus Medical Inc. | Surgical retractor |
USD884169S1 (en) * | 2018-01-18 | 2020-05-12 | Paragon 28, Inc. | Clamp |
CN108186062B (zh) * | 2018-02-10 | 2019-06-07 | 丁汉君 | 一种医疗牵开器 |
US10299670B1 (en) * | 2018-09-06 | 2019-05-28 | King Saud University | Self-retaining nasal septum retractor |
US12011150B2 (en) | 2018-09-10 | 2024-06-18 | Eric McCormick | Radiolucent retractor |
US20200077997A1 (en) * | 2018-09-10 | 2020-03-12 | Eric McCormick | Radiolucent retractor |
GB2584084A (en) * | 2019-05-17 | 2020-11-25 | Cambridge Univ Hospitals Nhs Foundation Trust | Tissue splayer |
US20220151714A1 (en) * | 2020-11-17 | 2022-05-19 | Mazor Robotics Ltd. | Automated robotic retractor |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3038467A (en) * | 1960-08-29 | 1962-06-12 | Sklar Mfg Co J | Surgical instrument |
GB920691A (en) * | 1962-01-02 | 1963-03-13 | Sklar Mfg Company J | Surgical instrument |
US4034746A (en) * | 1975-08-01 | 1977-07-12 | Williams Robert W | Retractor |
US4747394A (en) * | 1986-10-08 | 1988-05-31 | Watanabe Orthopedic Systems, Inc. | Spinal retractor |
JPH02131233U (ja) | 1989-04-06 | 1990-10-31 | ||
US5363841A (en) * | 1993-07-02 | 1994-11-15 | Coker Wesley L | Retractor for spinal surgery |
JPH09234204A (ja) | 1996-03-01 | 1997-09-09 | Senko Ika Kogyo Kk | 開創器 |
US6042540A (en) * | 1997-08-18 | 2000-03-28 | Pacific Surgical Innovations, Inc. | Side-loading surgical retractor |
US5931777A (en) * | 1998-03-11 | 1999-08-03 | Sava; Gerard A. | Tissue retractor and method for use |
US5908382A (en) * | 1998-07-08 | 1999-06-01 | Koros; Tibor B. | Minimally invasive retractor for internal mammary artery harvesting |
US6468207B1 (en) * | 2000-02-04 | 2002-10-22 | Lone Star Medical Products, Inc. | Deep tissue surgical retractor apparatus and method of retracting tissue |
US6302842B1 (en) * | 2001-01-11 | 2001-10-16 | Innovative Surgical Design Llc | Episiotomy retractor |
-
2003
- 2003-07-10 JP JP2003272999A patent/JP2005028001A/ja active Pending
-
2004
- 2004-06-29 US US10/878,045 patent/US20050027170A1/en not_active Abandoned
- 2004-06-30 EP EP04015356A patent/EP1495724B1/en not_active Expired - Lifetime
- 2004-06-30 DE DE602004017544T patent/DE602004017544D1/de not_active Expired - Lifetime
- 2004-07-07 KR KR1020040052641A patent/KR100621478B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008142324A (ja) * | 2006-12-11 | 2008-06-26 | Srj Corp | 医療用バルーン装着ジグ |
KR101070049B1 (ko) | 2009-05-06 | 2011-10-04 | 국립암센터 | 수술 기구 |
JP2013514817A (ja) * | 2009-10-23 | 2013-05-02 | ビーバー−ビジテック インターナショナル (ユーエス) インコーポレイテッド | 検鏡 |
Also Published As
Publication number | Publication date |
---|---|
DE602004017544D1 (de) | 2008-12-18 |
US20050027170A1 (en) | 2005-02-03 |
EP1495724A1 (en) | 2005-01-12 |
KR20050007147A (ko) | 2005-01-17 |
EP1495724B1 (en) | 2008-11-05 |
KR100621478B1 (ko) | 2006-09-19 |
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Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060710 |
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