CN111134737A - 一种消化外科组织钳 - Google Patents
一种消化外科组织钳 Download PDFInfo
- Publication number
- CN111134737A CN111134737A CN202010149489.4A CN202010149489A CN111134737A CN 111134737 A CN111134737 A CN 111134737A CN 202010149489 A CN202010149489 A CN 202010149489A CN 111134737 A CN111134737 A CN 111134737A
- Authority
- CN
- China
- Prior art keywords
- piston
- rod
- lever arm
- cavity
- channel
- 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
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Classifications
-
- 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
- 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
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
- A61B2017/2912—Handles transmission of forces to actuating rod or piston
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010149489.4A CN111134737B (zh) | 2020-03-06 | 2020-03-06 | 一种消化外科组织钳 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010149489.4A CN111134737B (zh) | 2020-03-06 | 2020-03-06 | 一种消化外科组织钳 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111134737A true CN111134737A (zh) | 2020-05-12 |
CN111134737B CN111134737B (zh) | 2020-11-27 |
Family
ID=70528394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010149489.4A Expired - Fee Related CN111134737B (zh) | 2020-03-06 | 2020-03-06 | 一种消化外科组织钳 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111134737B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022139611A1 (en) * | 2020-12-22 | 2022-06-30 | Gdanski Uniwersytet Medyczny | A device for intraoperative measurements of the gastrointestinal tract organs' tissue perfusion and use thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060217742A1 (en) * | 2005-03-28 | 2006-09-28 | Messerly Jeffrey D | Mechanical coupling method |
US20110028947A1 (en) * | 2003-11-13 | 2011-02-03 | Scheller Gregg D | Surgical instrument handle with adjustable actuator position |
CN103930054A (zh) * | 2011-09-15 | 2014-07-16 | 泰利福医疗公司 | 手动外科结扎夹钳施用器 |
CN106175852A (zh) * | 2016-08-31 | 2016-12-07 | 北京术锐技术有限公司 | 一种结构骨对向交叉布置的柔性手术工具 |
CN109223111A (zh) * | 2018-11-15 | 2019-01-18 | 刘侃 | 一种腹腔镜手术钳 |
CN110236677A (zh) * | 2019-04-30 | 2019-09-17 | 汕头大学 | 一种平行四边形结构微创手术机械臂 |
CN110477999A (zh) * | 2019-08-29 | 2019-11-22 | 湖南瀚德微创医疗科技有限公司 | 一种输出恒定夹持力的手术夹钳 |
-
2020
- 2020-03-06 CN CN202010149489.4A patent/CN111134737B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110028947A1 (en) * | 2003-11-13 | 2011-02-03 | Scheller Gregg D | Surgical instrument handle with adjustable actuator position |
US20060217742A1 (en) * | 2005-03-28 | 2006-09-28 | Messerly Jeffrey D | Mechanical coupling method |
CN103930054A (zh) * | 2011-09-15 | 2014-07-16 | 泰利福医疗公司 | 手动外科结扎夹钳施用器 |
CN106175852A (zh) * | 2016-08-31 | 2016-12-07 | 北京术锐技术有限公司 | 一种结构骨对向交叉布置的柔性手术工具 |
CN109223111A (zh) * | 2018-11-15 | 2019-01-18 | 刘侃 | 一种腹腔镜手术钳 |
CN110236677A (zh) * | 2019-04-30 | 2019-09-17 | 汕头大学 | 一种平行四边形结构微创手术机械臂 |
CN110477999A (zh) * | 2019-08-29 | 2019-11-22 | 湖南瀚德微创医疗科技有限公司 | 一种输出恒定夹持力的手术夹钳 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022139611A1 (en) * | 2020-12-22 | 2022-06-30 | Gdanski Uniwersytet Medyczny | A device for intraoperative measurements of the gastrointestinal tract organs' tissue perfusion and use thereof |
Also Published As
Publication number | Publication date |
---|---|
CN111134737B (zh) | 2020-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Siqiao Inventor after: He Hua Inventor after: Liu Haichao Inventor after: Other inventor requests not to publish the name Inventor before: Request for anonymity |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201104 Address after: Xigong District Zhongzhou road 471000 Henan city of Luoyang province No. 288 Applicant after: Li Siqiao Address before: 610000 Tianfu biological industry Incubation Park, west section of Science City Middle Road, Shuangliu District, Chengdu City, Sichuan Province Applicant before: Yang Hongwei |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 Termination date: 20210306 |