CN202776452U - Vessel wound forceps for endoscopic surgery - Google Patents
Vessel wound forceps for endoscopic surgery Download PDFInfo
- Publication number
- CN202776452U CN202776452U CN201220479420.9U CN201220479420U CN202776452U CN 202776452 U CN202776452 U CN 202776452U CN 201220479420 U CN201220479420 U CN 201220479420U CN 202776452 U CN202776452 U CN 202776452U
- Authority
- CN
- China
- Prior art keywords
- forceps
- pincers
- blood vessel
- endoscopic surgery
- vessel wound
- 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.)
- Expired - Lifetime
Links
- 238000002674 endoscopic surgery Methods 0.000 title abstract 5
- 210000003323 beak Anatomy 0.000 claims abstract description 13
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 21
- 210000004204 blood vessel Anatomy 0.000 claims description 18
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000023597 hemostasis Effects 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses vessel wound forceps for endoscopic surgery. The vessel wound forceps for endoscopic surgery comprise a forceps beak, an extending rod and a handle, wherein the forceps beak is pawl-shaped. The vessel wound forceps for endoscopic surgery have a simple structure and are convenient to use; during endoscopic surgery, a vessel wound can be clamped in time, so that the defect of difficulty in stopping bleeding in time in the prior art is overcome; and the vessel wound forceps have good economic benefit.
Description
Technical field
This utility model relates to a kind of chamber mirror blood vessel cut pincers.
Background technology
In thoracoscopic operation, the timely hemostasis behind the angiorrhexis is unsolved technical barrier always.Existing operational approach is to block the cut place with gauze, then in the turn-off breast, close angiorrhexis mouth proximal part blood vessel with the blood vessel blocking clamp after, sew up the cut place, this operational approach complexity, and can not in time stopping blooding.
The utility model content
The defective that can not in time stop blooding in order to solve existing thoracoscope technology, this utility model provide a kind of new chamber mirror blood vessel cut pincers.
This utility model chamber mirror blood vessel cut pincers comprise pincers beak, extension rod, handle, and the pincers beak is claw-like.
Preferably, the retaining part of pincers beak is provided with the Debakey tooth that cooperatively interacts.
Preferably, arrange on the described handle and mention.
This utility model chamber mirror blood vessel cut pincers can be clamped the blood vessel cut, in time hemostasis, and turn-off breast in not needing has solved prior art and has been difficult to the in time defective of hemostasis, has improved operation safety.Simple in structure, easy to use, have good prospects for commercial application.
Description of drawings
Fig. 1 this utility model chamber mirror blood vessel cut wrench structure sketch map
Wherein, 1 is the pincers beak, and 2 is extension rod, and 3 is handle, and 4 is the Debakey tooth, and 5 for mentioning.
The specific embodiment
As shown in Figure 1, mirror blood vessel cut pincers in this utility model chamber comprise pincers beak 1, extension rod 2, handle 3, and pincers beak 1 is claw-like.
Preferably, the retaining part of pincers beak 1 is provided with the Debakey tooth 4 that cooperatively interacts.
Preferably, setting mentions 5 on the described handle 3.
In the operation, when the blood vessel cut occurring, use this utility model chamber mirror blood vessel cut pincers, clamp blood vessel cut Bleeding control after, directly sew up cut, reach the purpose of timely hemostasis, the turn-off breast has not improved operation safety in not needing; On the retaining part of pincers beak the Debakey tooth is set, is difficult for slippage, also can not scratch blood vessel.
This utility model chamber mirror blood vessel cut pincers are easy to use, simple in structure, with low cost, have preferably market using value.
Claims (3)
1. a chamber mirror blood vessel cut clamps, and it is characterized in that: comprise pincers beak (1), extension rod (2), handle (3), pincers beaks (1) are claw-like.
2. chamber according to claim 1 mirror blood vessel cut pincers, it is characterized in that: the retaining part of pincers beaks (1) is provided with the Debakey tooth (4) that cooperatively interacts.
3. chamber according to claim 1 mirror blood vessel cut pincers is characterized in that: described handle (3) is upper to be arranged and mentions (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220479420.9U CN202776452U (en) | 2012-09-19 | 2012-09-19 | Vessel wound forceps for endoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220479420.9U CN202776452U (en) | 2012-09-19 | 2012-09-19 | Vessel wound forceps for endoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202776452U true CN202776452U (en) | 2013-03-13 |
Family
ID=47803813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220479420.9U Expired - Lifetime CN202776452U (en) | 2012-09-19 | 2012-09-19 | Vessel wound forceps for endoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202776452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955133A (en) * | 2017-04-12 | 2017-07-18 | 刘伦旭 | Difunctional harpoon holds pincers |
| CN110123414A (en) * | 2019-06-03 | 2019-08-16 | 北京大学第一医院 | A kind of laparoscope satinsky's clamp |
-
2012
- 2012-09-19 CN CN201220479420.9U patent/CN202776452U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955133A (en) * | 2017-04-12 | 2017-07-18 | 刘伦旭 | Difunctional harpoon holds pincers |
| CN110123414A (en) * | 2019-06-03 | 2019-08-16 | 北京大学第一医院 | A kind of laparoscope satinsky's clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190625 Address after: 610041 Guoxue lane, Wuhou District, Chengdu, Sichuan 37 Patentee after: WEST CHINA HOSPITAL OF SICHUAN University Address before: 610041 University Road, Wuhou District, Chengdu City, Sichuan Province, No. 12, Building 3, Building 1, Building 1 Patentee before: Liu Lunxu |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |