CN115916073A - ***式组织夹闭装置及其夹持件 - Google Patents
***式组织夹闭装置及其夹持件 Download PDFInfo
- Publication number
- CN115916073A CN115916073A CN202280005418.4A CN202280005418A CN115916073A CN 115916073 A CN115916073 A CN 115916073A CN 202280005418 A CN202280005418 A CN 202280005418A CN 115916073 A CN115916073 A CN 115916073A
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- CN
- China
- Prior art keywords
- clamping
- bendable
- stroke
- limiting block
- clamp
- 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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Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
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)
- Reproductive Health (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
一种***式组织夹闭装置及其夹持件(100)。该夹持件(100)包括至少两个夹持臂(110)，每个夹持臂(110)包括夹持头(1111)和可弯曲部(1112)，该可弯曲部(1112)具有能够向夹持件(100)的闭合方向弯曲和/或向夹持件(100)的张开方向弯曲的变形结构。该结构中，省略了套筒，由运动杆(200)直接驱动夹持件(100)，结合可弯曲部(1112)的形变状态，从而实现夹持件(100)的张开和闭合。在同样开幅要求下，该夹持件(100)的长度比夹持臂与套筒的组合更短。
Description
PCT国内申请，说明书已公开。
Claims (20)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2022/082113 WO2022257540A1 (zh) | 2022-03-21 | 2022-03-21 | ***式组织夹闭装置及其夹持件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115916073A true CN115916073A (zh) | 2023-04-04 |
Family
ID=84425738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280005418.4A Pending CN115916073A (zh) | 2022-03-21 | 2022-03-21 | ***式组织夹闭装置及其夹持件 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115916073A (zh) |
| WO (1) | WO2022257540A1 (zh) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4983176A (en) * | 1989-03-06 | 1991-01-08 | University Of New Mexico | Deformable plastic surgical clip |
| US7588585B2 (en) * | 2002-03-26 | 2009-09-15 | Novare Surgical Systems, Inc. | Handleless clamping device |
| CN103989500B (zh) * | 2014-05-23 | 2015-11-18 | 南京微创医学科技有限公司 | 一种止血夹 |
| CN106419992B (zh) * | 2016-10-28 | 2023-10-24 | 上海威尔逊光电仪器有限公司 | 一种夹持装置及其操作方法 |
| CN215306369U (zh) * | 2021-06-09 | 2021-12-28 | 刘冰熔 | 消化内镜下缝合用的锚定针式缝合夹装置 |
-
2022
- 2022-03-21 WO PCT/CN2022/082113 patent/WO2022257540A1/zh unknown
- 2022-03-21 CN CN202280005418.4A patent/CN115916073A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022257540A1 (zh) | 2022-12-15 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |