CN104619274B - 内窥镜用处理器具 - Google Patents
内窥镜用处理器具 Download PDFInfo
- Publication number
- CN104619274B CN104619274B CN201380046924.9A CN201380046924A CN104619274B CN 104619274 B CN104619274 B CN 104619274B CN 201380046924 A CN201380046924 A CN 201380046924A CN 104619274 B CN104619274 B CN 104619274B
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- CN
- China
- Prior art keywords
- pliers
- area
- face
- piece
- pair
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
- A61B18/1447—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod wherein sliding surfaces cause opening/closing of the end effectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00595—Cauterization
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261725645P | 2012-11-13 | 2012-11-13 | |
US61/725,645 | 2012-11-13 | ||
PCT/JP2013/080523 WO2014077238A1 (ja) | 2012-11-13 | 2013-11-12 | 内視鏡用処置具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104619274A CN104619274A (zh) | 2015-05-13 |
CN104619274B true CN104619274B (zh) | 2018-05-15 |
Family
ID=50731149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380046924.9A Active CN104619274B (zh) | 2012-11-13 | 2013-11-12 | 内窥镜用处理器具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9956031B2 (zh) |
EP (1) | EP2921120B1 (zh) |
JP (1) | JP5754557B2 (zh) |
CN (1) | CN104619274B (zh) |
WO (1) | WO2014077238A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3412235B1 (en) | 2016-02-02 | 2023-02-01 | Olympus Corporation | Endoscopic instrument |
JP6227204B1 (ja) | 2016-02-02 | 2017-11-08 | オリンパス株式会社 | 内視鏡処置具 |
IL269091B2 (en) * | 2017-03-08 | 2024-04-01 | Momentis Surgical Ltd | A device for surgery with the help of electricity |
US11350977B2 (en) | 2017-03-08 | 2022-06-07 | Memic Innovative Surgery Ltd. | Modular electrosurgical device |
EP4342390A2 (en) * | 2018-03-19 | 2024-03-27 | Boston Scientific Medical Device Ltd. | Biopsy forceps with serrated cutting jaws |
WO2021005670A1 (ja) * | 2019-07-08 | 2021-01-14 | オリンパス株式会社 | 内視鏡用処置具 |
JP6789559B1 (ja) * | 2020-02-12 | 2020-11-25 | リバーフィールド株式会社 | 絶縁シャフト及び高周波鉗子 |
WO2024043107A1 (ja) * | 2022-08-22 | 2024-02-29 | オリンパスメディカルシステムズ株式会社 | 処置具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102421385A (zh) * | 2009-05-13 | 2012-04-18 | 住友电木株式会社 | 内窥镜高频止血钳 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5797958A (en) * | 1989-12-05 | 1998-08-25 | Yoon; Inbae | Endoscopic grasping instrument with scissors |
US5482054A (en) * | 1990-05-10 | 1996-01-09 | Symbiosis Corporation | Edoscopic biopsy forceps devices with selective bipolar cautery |
US5613499A (en) * | 1990-05-10 | 1997-03-25 | Symbiosis Corporation | Endoscopic biopsy forceps jaws and instruments incorporating same |
US5275615A (en) * | 1992-09-11 | 1994-01-04 | Anthony Rose | Medical instrument having gripping jaws |
US5553624A (en) | 1993-02-11 | 1996-09-10 | Symbiosis Corporation | Endoscopic biopsy forceps jaws and instruments incorporating same |
JPH08509623A (ja) * | 1993-02-11 | 1996-10-15 | シンバイオシス・コーポレイション | 選択的両極性焼灼器を有する内視的生検鉗子装置 |
US5819738A (en) * | 1996-07-03 | 1998-10-13 | Symbiosis Corporation | Jaw assembly having progressively larger teeth and endoscopic biopsy forceps instrument incorporating same |
JP3793300B2 (ja) * | 1996-12-12 | 2006-07-05 | ペンタックス株式会社 | 内視鏡用歯付き開閉型処置具 |
US6273887B1 (en) * | 1998-01-23 | 2001-08-14 | Olympus Optical Co., Ltd. | High-frequency treatment tool |
JP3384750B2 (ja) * | 1998-09-02 | 2003-03-10 | オリンパス光学工業株式会社 | 高周波処置具 |
US7887535B2 (en) * | 1999-10-18 | 2011-02-15 | Covidien Ag | Vessel sealing wave jaw |
JP4166414B2 (ja) * | 2000-05-17 | 2008-10-15 | オリンパス株式会社 | 内視鏡用処置具 |
JP3745234B2 (ja) * | 2000-06-13 | 2006-02-15 | オリンパス株式会社 | 内視鏡用処置具 |
FR2811215B1 (fr) | 2000-07-05 | 2003-03-14 | Bernard Flipo | Pince multifonctions a usage medical comportant deux machoires articulees |
US7118587B2 (en) * | 2001-04-06 | 2006-10-10 | Sherwood Services Ag | Vessel sealer and divider |
JP2004229976A (ja) * | 2003-01-31 | 2004-08-19 | Nippon Zeon Co Ltd | 鉗子型電気処置器具 |
JP4056989B2 (ja) * | 2003-06-24 | 2008-03-05 | オリンパス株式会社 | 内視鏡処置具 |
JP4668525B2 (ja) * | 2003-08-08 | 2011-04-13 | オリンパス株式会社 | 内視鏡用止血鉗子 |
JP4436698B2 (ja) * | 2004-02-25 | 2010-03-24 | オリンパス株式会社 | 高周波処置具 |
JP2005261514A (ja) * | 2004-03-17 | 2005-09-29 | Pentax Corp | 内視鏡用嘴状高周波止血鉗子 |
US7311674B2 (en) * | 2004-06-28 | 2007-12-25 | Scimed Life Systems, Inc. | End effector assembly cap and tissue removal device and related methods |
US20060184198A1 (en) * | 2005-01-31 | 2006-08-17 | Kms Biopsy, Llc | End effector for surgical instrument, surgical instrument, and method for forming the end effector |
CN101227864A (zh) * | 2005-08-11 | 2008-07-23 | 奥林巴斯株式会社 | 内窥镜用处理器具 |
JP4611247B2 (ja) * | 2006-06-14 | 2011-01-12 | オリンパスメディカルシステムズ株式会社 | 高周波処置具 |
JP5380705B2 (ja) * | 2008-05-15 | 2014-01-08 | 株式会社リバーセイコー | 内視鏡用高周波止血鉗子 |
JP4841705B2 (ja) * | 2009-09-15 | 2011-12-21 | オリンパスメディカルシステムズ株式会社 | 内視鏡用処置具 |
CN102470010B (zh) * | 2009-09-15 | 2015-05-27 | 奥林巴斯医疗株式会社 | 高频处理器具 |
US8623044B2 (en) * | 2010-04-12 | 2014-01-07 | Ethicon Endo-Surgery, Inc. | Cable actuated end-effector for a surgical instrument |
-
2013
- 2013-11-12 WO PCT/JP2013/080523 patent/WO2014077238A1/ja active Application Filing
- 2013-11-12 JP JP2014532171A patent/JP5754557B2/ja active Active
- 2013-11-12 CN CN201380046924.9A patent/CN104619274B/zh active Active
- 2013-11-12 EP EP13855365.6A patent/EP2921120B1/en active Active
-
2014
- 2014-11-20 US US14/549,017 patent/US9956031B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102421385A (zh) * | 2009-05-13 | 2012-04-18 | 住友电木株式会社 | 内窥镜高频止血钳 |
Also Published As
Publication number | Publication date |
---|---|
EP2921120A1 (en) | 2015-09-23 |
EP2921120A4 (en) | 2016-07-20 |
EP2921120B1 (en) | 2020-02-12 |
WO2014077238A1 (ja) | 2014-05-22 |
JP5754557B2 (ja) | 2015-07-29 |
JPWO2014077238A1 (ja) | 2017-01-05 |
CN104619274A (zh) | 2015-05-13 |
US9956031B2 (en) | 2018-05-01 |
US20150148803A1 (en) | 2015-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: OLYMPUS OPTICAL CO. Free format text: FORMER OWNER: OLYMPUS MEDICAL SYSTEMS CORP. Effective date: 20150707 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150707 Address after: Tokyo, Japan Applicant after: Olympus Corporation Applicant after: Toyonaga Takashi Address before: Tokyo, Japan, Japan Applicant before: Olympus Medical Systems Corp. Applicant before: Toyonaga Takashi |
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GR01 | Patent grant | ||
GR01 | Patent grant |