JPS6412512U - - Google Patents
Info
- Publication number
- JPS6412512U JPS6412512U JP1987105258U JP10525887U JPS6412512U JP S6412512 U JPS6412512 U JP S6412512U JP 1987105258 U JP1987105258 U JP 1987105258U JP 10525887 U JP10525887 U JP 10525887U JP S6412512 U JPS6412512 U JP S6412512U
- Authority
- JP
- Japan
- Prior art keywords
- elastic wires
- treatment instrument
- elastic
- bent
- endoscopic treatment
- 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.)
- Granted
Links
- 238000011282 treatment Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000012277 endoscopic treatment Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
- A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (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)
Description
第1図はこの考案の一実施例を示す処置部が突
出した状態のシース先端部の断面図、第2図は処
置具全体の構成図、第3図はこの考案の他の実施
例を示すシース先端部の断面図である。 1……シース、14〜17……第1乃至第4の
弾性ワイヤ、14a〜14d……第1の屈曲部、
15a〜15d……第2の屈曲部、16a〜16
d……第3の屈曲部、17a〜17d……第4の
屈曲部。
出した状態のシース先端部の断面図、第2図は処
置具全体の構成図、第3図はこの考案の他の実施
例を示すシース先端部の断面図である。 1……シース、14〜17……第1乃至第4の
弾性ワイヤ、14a〜14d……第1の屈曲部、
15a〜15d……第2の屈曲部、16a〜16
d……第3の屈曲部、17a〜17d……第4の
屈曲部。
補正 昭63.7.8
図面の簡単な説明を次のように補正する。
明細書第8ページ12行目〜14行目に「14
a〜14d……第1の屈曲部、………第4の屈曲
部。」とあるのを「14a〜17a……第1の屈
曲部、第14b〜17b……第2の屈曲部、14
c〜17c……第3の屈曲部、14d〜17d…
…第4の屈曲部。」と補正する。
a〜14d……第1の屈曲部、………第4の屈曲
部。」とあるのを「14a〜17a……第1の屈
曲部、第14b〜17b……第2の屈曲部、14
c〜17c……第3の屈曲部、14d〜17d…
…第4の屈曲部。」と補正する。
Claims (1)
- 可撓性のシースの先端に収納される複数の弾性
ワイヤまたは折返した弾性ワイヤによつて構成さ
れ、上記弾性ワイヤは中途で折曲げられている処
置部を有する内視鏡用処置具において、上記弾性
ワイヤに形成される折曲げ位置は互いに異なるこ
とを特徴とする内視鏡用処置具。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987105258U JPH052166Y2 (ja) | 1987-07-10 | 1987-07-10 | |
US07/210,755 US4865017A (en) | 1987-07-10 | 1988-06-23 | Endoscopic operation instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987105258U JPH052166Y2 (ja) | 1987-07-10 | 1987-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6412512U true JPS6412512U (ja) | 1989-01-23 |
JPH052166Y2 JPH052166Y2 (ja) | 1993-01-20 |
Family
ID=14402629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987105258U Expired - Lifetime JPH052166Y2 (ja) | 1987-07-10 | 1987-07-10 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4865017A (ja) |
JP (1) | JPH052166Y2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0354615U (ja) * | 1989-09-29 | 1991-05-27 | ||
JP2018102509A (ja) * | 2016-12-26 | 2018-07-05 | レイクR&D株式会社 | 内視鏡装置用バスケット型処置具 |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5059199A (en) * | 1989-04-12 | 1991-10-22 | Olympus Optical Co., Ltd. | Treating device for endoscopes |
US5031510A (en) * | 1990-03-22 | 1991-07-16 | Welch Allyn, Inc. | Evacuation spring for hydraulic/pneumatic muscle |
US5643283A (en) * | 1992-01-03 | 1997-07-01 | Younker; Marlin E. | Surgical pouch |
DE69312756T2 (de) * | 1992-01-22 | 1998-01-02 | Bard Inc C R | System zum perkutanen, transluminalen Anbringen und Herausnehmen einer Verschlussprothese |
DE4220295A1 (de) * | 1992-06-20 | 1993-12-23 | Angiomed Ag | Vorrichtung zur Korrektur der Lage eines Stents |
US5720719A (en) * | 1992-08-12 | 1998-02-24 | Vidamed, Inc. | Ablative catheter with conformable body |
DE4327233A1 (de) * | 1993-08-13 | 1995-02-16 | Ferdinand Dr Koeckerling | Endoskopisches Setzgerät für chirurgische Instrumentenköpfe |
US5658296A (en) * | 1994-11-21 | 1997-08-19 | Boston Scientific Corporation | Method for making surgical retrieval baskets |
US6348056B1 (en) * | 1999-08-06 | 2002-02-19 | Scimed Life Systems, Inc. | Medical retrieval device with releasable retrieval basket |
US6350266B1 (en) * | 1995-02-02 | 2002-02-26 | Scimed Life Systems, Inc. | Hybrid stone retrieval device |
US5857464A (en) * | 1995-06-07 | 1999-01-12 | Desai; Jawahar M. | Catheter for media injection |
US6052612A (en) * | 1995-06-07 | 2000-04-18 | Desai; Jawahar M. | Catheter for media injection |
US5885258A (en) * | 1996-02-23 | 1999-03-23 | Memory Medical Systems, Inc. | Medical instrument with slotted memory metal tube |
US5906621A (en) * | 1996-05-14 | 1999-05-25 | United States Endoscopy Group, Inc. | Endoscopic surgical device |
US5947979A (en) * | 1997-08-07 | 1999-09-07 | Asahi Kogaku Kogyo Kabushiki Kaisha | Wire loop type instrument for endoscope and method of producing the same |
JP3075355B2 (ja) * | 1998-02-05 | 2000-08-14 | オリンパス光学工業株式会社 | バスケット型把持鉗子 |
US6398791B1 (en) * | 1999-06-11 | 2002-06-04 | Scimed Life Systems Inc | Variable composite sheath with interrupted sections |
US6458139B1 (en) | 1999-06-21 | 2002-10-01 | Endovascular Technologies, Inc. | Filter/emboli extractor for use in variable sized blood vessels |
US6368328B1 (en) | 1999-09-16 | 2002-04-09 | Scimed Life Systems, Inc. | Laser-resistant medical retrieval device |
US6402771B1 (en) * | 1999-12-23 | 2002-06-11 | Guidant Endovascular Solutions | Snare |
US6575997B1 (en) * | 1999-12-23 | 2003-06-10 | Endovascular Technologies, Inc. | Embolic basket |
US6514273B1 (en) | 2000-03-22 | 2003-02-04 | Endovascular Technologies, Inc. | Device for removal of thrombus through physiological adhesion |
US6551342B1 (en) * | 2001-08-24 | 2003-04-22 | Endovascular Technologies, Inc. | Embolic filter |
JP4197965B2 (ja) * | 2003-01-31 | 2008-12-17 | オリンパス株式会社 | 高周波スネアと医療器具 |
JP4384460B2 (ja) * | 2003-09-16 | 2009-12-16 | オリンパス株式会社 | バスケット型把持鉗子 |
CA2609687C (en) | 2005-05-24 | 2014-04-22 | Inspire M.D Ltd. | Stent apparatuses for treatment via body lumens and methods of use |
US8961586B2 (en) * | 2005-05-24 | 2015-02-24 | Inspiremd Ltd. | Bifurcated stent assemblies |
US8043323B2 (en) | 2006-10-18 | 2011-10-25 | Inspiremd Ltd. | In vivo filter assembly |
US20070088379A1 (en) * | 2005-10-17 | 2007-04-19 | Jacob Schneiderman | Minimally invasive a AAPT extirpation |
US20090222035A1 (en) * | 2006-03-27 | 2009-09-03 | Tel Hashomer Medical Research Infrastructure And S | Intraluminal Mass Collector |
US8518024B2 (en) * | 2006-04-24 | 2013-08-27 | Transenterix, Inc. | System and method for multi-instrument surgical access using a single access port |
US7833156B2 (en) | 2006-04-24 | 2010-11-16 | Transenterix, Inc. | Procedural cannula and support system for surgical procedures |
US20100324664A1 (en) * | 2006-10-18 | 2010-12-23 | Asher Holzer | Bifurcated Stent Assemblies |
WO2008047369A2 (en) * | 2006-10-18 | 2008-04-24 | Inspiremd Ltd. | Knitted stent jackets |
CN102670330B (zh) * | 2006-10-18 | 2015-06-24 | 印斯拜尔Md有限公司 | 过滤器组件 |
WO2008062414A2 (en) | 2006-11-22 | 2008-05-29 | Inspiremd Ltd. | Optimized stent jacket |
US20090227843A1 (en) * | 2007-09-12 | 2009-09-10 | Smith Jeffrey A | Multi-instrument access devices and systems |
US20110230723A1 (en) * | 2008-12-29 | 2011-09-22 | Salvatore Castro | Active Instrument Port System for Minimally-Invasive Surgical Procedures |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682599A (en) * | 1984-04-25 | 1987-07-28 | Olympus Optical Co., Ltd. | Basket forceps assembly for endoscope |
JPS60187737U (ja) * | 1984-05-23 | 1985-12-12 | オリンパス光学工業株式会社 | 留置チユ−ブガイド装置 |
-
1987
- 1987-07-10 JP JP1987105258U patent/JPH052166Y2/ja not_active Expired - Lifetime
-
1988
- 1988-06-23 US US07/210,755 patent/US4865017A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0354615U (ja) * | 1989-09-29 | 1991-05-27 | ||
JP2018102509A (ja) * | 2016-12-26 | 2018-07-05 | レイクR&D株式会社 | 内視鏡装置用バスケット型処置具 |
Also Published As
Publication number | Publication date |
---|---|
JPH052166Y2 (ja) | 1993-01-20 |
US4865017A (en) | 1989-09-12 |
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