CN201617886U - Mixed hemorrhoid linear cutting stapler bin - Google Patents
Mixed hemorrhoid linear cutting stapler bin Download PDFInfo
- Publication number
- CN201617886U CN201617886U CN 200920261872 CN200920261872U CN201617886U CN 201617886 U CN201617886 U CN 201617886U CN 200920261872 CN200920261872 CN 200920261872 CN 200920261872 U CN200920261872 U CN 200920261872U CN 201617886 U CN201617886 U CN 201617886U
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- CN
- China
- Prior art keywords
- nail bin
- nail
- bin
- cutter groove
- mixed hemorrhoid
- 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 - Fee Related
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (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
The utility model discloses a mixed hemorrhoid linear cutting stapler bin, which comprises a body, a pyramid head and a tail. A longitudinal cutter groove is disposed on a longitudinal vertical bisection plane of the body, and a protruding limit pin is arranged at the front end of the cutter groove. The bin is characterized in that a plurality groups of staple holes and staple ejecting sheets which are evenly distributed on the body are only positioned on a row below the cutter groove and only arranged within a range between a longitudinal middle line and the limit pin of the body, and a mark line is arranged behind the last staple hole in the middle section of the bin. The mixed hemorrhoid linear cutting stapler bin can be used in excision and stapling in mixed hemorrhoid surgeries.
Description
Technical field
This utility model relates to a kind of medical surgical instrument accessory, especially a kind of linear type Endo-GIA accessory.
Background technology
Existing linear type Endo-GIA is a kind of thoracic surgery or department of general surgery's operating theater instruments of being used for, and for example is used for the excision of esophagus, the lobe of the lung or colon or/and coincide.This apparatus 100 comprises a cutting assembly 20 as shown in Figure 3, comprises a cutter (not shown) and a nail bin 10 in the cutting assembly 20; This apparatus also comprises parts such as nail supporting base 80, flexible handle 40, fixed handle 60, cam pin 30 and percussion button 50.Its nail bin 10 (referring again to Fig. 1 and Fig. 2) comprises nail bin body 16, pyramidal nail bin head 13 and nail bin tail 17, the median plane of nail bin body 16 is provided with a cutter groove 11 longitudinally, the front end of cutter groove 11 has the spacer pin 14 of a projection, because the termination of two sections organs that its anastomosis requirement is cut off all needs to coincide respectively, so on the total length of its nail bin body 16 and the upper and lower that is positioned at cutter groove 11 be respectively arranged with uniform nail hole and the anastomosis staple top flats 12 of the many groups of two rows, clinical practice proves that this apparatus is reliable and efficiently.
The existing operation of mixed hemorrhoid is commonly used two kinds of ways: hemorrhoidectiomy (Milligan-Morgan or Ferguson) and hemorrhoid suspension (Longo, promptly PPH performs the operation).The hemorrhoidectiomy determined curative effect, operation generally can remain on 10 years more than the curative effect, and low price.Its shortcoming mainly is that postoperative recovery is slower, and postoperative pain is heavier, and postoperative wound surface takes about one month and could recover fully usually, and surgical effect and operator's technology is relative with experience, and operative effect can not standardization.Hemorrhoid suspension advantage is: the pain of operation is lighter, recovers also than comparatively fast, operation same day or just can leave hospital every other day, recovers about a week.Its shortcoming is: the operating theater instruments costliness, and operation refers to that disease need grasp finely, and operator individual's experience is had relatively high expectations, and complication is many, and long-term effect is imprecise.
Because the design of the nail bin of existing linear type Endo-GIA is unsuitable for the operation of mixed hemorrhoid, therefore is necessary existing nail bin is improved.
Summary of the invention
The purpose of this utility model is to provide a kind of nail bin that matches with the linear type Endo-GIA to the surgeon, when being contained in this nail bin in the linear type Endo-GIA, promptly can implement the cutting and the anastomosis operation of mixed hemorrhoid, make traditional hemorrhoidectiomy become more quick, safety, standardization, both time saving and energy saving, improve safety again, alleviate patient's misery.
In order to realize above-mentioned purpose, can adopt following technical scheme: the mixed hemorrhoid linear cutting anastomat nail bin of this programme is the principle according to hemorrhoidectiomy, characteristics in conjunction with the straight cuts device design, it comprises the nail bin body, pyramidal nail bin head and nail bin tail, the vertically vertical bisector plane of nail bin body is provided with a cutter groove longitudinally, the front end of cutter groove has the spacer pin of a projection, it is characterized in that set on this nail bin body many groups of uniform nail holes and anastomosis staple top flat only are positioned at the row below the cutter groove, and these nail holes and anastomosis staple top flat group only are arranged in the longitudinal midline and the scope between the spacer pin of nail bin body, and a rearmost nail back, hole also is provided with a mark line in the nail bin stage casing simultaneously.
During operation, only need above-mentioned nail bin 10 is packed in the linear type Endo-GIA 100, and as shown in Figure 4, mixed hemorrhoid 200 placed between the cutting assembly 20 of this anastomat and the nail supporting base 80 and vertical with the principal plane of anastomat 100, the left and right sides gabarit of mixed hemorrhoid 200 is in 15 of spacer pin 14 and mark lines, and the upper-lower position of regulating anastomat 100 is positioned on the same plane of tooth trace 201 of mixed hemorrhoid cutter, pull percussion button 50, then can be when cutting off external hemorrhoid, the internal hemorrhoid otch is coincide, and the external hemorrhoid otch exposes and needn't coincide.
The beneficial effects of the utility model are:
1, nail bin of the present utility model is with after the linear type Endo-GIA matches, the operation principle of utilization hemorrhoidectiomy (Milligan-Morgan or Ferguson), characteristics that rectum is dissected and will be used for the mixed hemorrhoid operation after the linear cutting anastomat improvement, make traditional hemorrhoidectiomy faster, safety, standardization, both time saving and energy saving, improve the safety of operation again, alleviated patient's misery greatly.
2, this utility model only need improve original nail bin structure, and needn't change the linear type Endo-GIA, just goes in the operation of mixed hemorrhoid, and is therefore simple, be convenient to promote the use of.
In order to make this utility model be convenient to understand, it is described further below by drawings and Examples with more clear.
Description of drawings
Fig. 1 is that the master of nail bin embodiment of the present utility model looks sketch map.
Fig. 2 is the elevational schematic view of Fig. 1.
Fig. 3 is pack into a structural representation behind the linear type Endo-GIA of nail bin.
Fig. 4 is when implementing the mixed hemorrhoid operation, the mutual alignment sketch map of mixed hemorrhoid and linear type Endo-GIA.
Fig. 5 is that mixed hemorrhoid is at the position of anus and the position view of its tooth trace.
The specific embodiment
Embodiment is referring to Fig. 1-Fig. 4.The mixed hemorrhoid linear cutting anastomat nail bin 10 of present embodiment comprises nail bin body 16, pyramidal nail bin head 13 and nail bin tail 17, the vertically vertical bisector plane of nail bin body 16 is provided with a cutter groove 11 longitudinally, and the front end of cutter groove 11 has the spacer pin 14 of a projection.Set many groups of uniform nail holes and anastomosis staple top flat 12 only are positioned at the row below the cutter groove 11 on this nail bin body 16, and these nail holes and 12 of anastomosis staple top flat groups are arranged in the longitudinal midline and the scope between the spacer pin 14 of nail bin body 16, and a rearmost nail back, hole also is provided with a mark line 15 in the nail bin stage casing simultaneously.
Only be the preferred embodiment of this utility model below, but it does not limit practical range of the present utility model, the equivalent variations and the modification that promptly do not depart from claim of the present utility model and done must belong to the protection domain of this utility model.
Claims (1)
1. mixed hemorrhoid linear cutting anastomat nail bin, comprise the nail bin body, pyramidal nail bin head and nail bin tail, the vertically vertical bisector plane of nail bin body is provided with a cutter groove longitudinally, the front end of cutter groove has the spacer pin of a projection, it is characterized in that set on this nail bin body many groups of uniform nail holes and anastomosis staple top flat only are positioned at the row below the cutter groove, and these nail holes and anastomosis staple top flat group only are arranged in the longitudinal midline and the scope between the spacer pin of nail bin body, and a rearmost nail back, hole also is provided with a mark line in the nail bin stage casing simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920261872 CN201617886U (en) | 2009-12-23 | 2009-12-23 | Mixed hemorrhoid linear cutting stapler bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920261872 CN201617886U (en) | 2009-12-23 | 2009-12-23 | Mixed hemorrhoid linear cutting stapler bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201617886U true CN201617886U (en) | 2010-11-03 |
Family
ID=43021337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920261872 Expired - Fee Related CN201617886U (en) | 2009-12-23 | 2009-12-23 | Mixed hemorrhoid linear cutting stapler bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201617886U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908309A (en) * | 2012-12-29 | 2014-07-09 | 苏州天臣国际医疗科技有限公司 | Linear joint-cutting device |
| CN104523312A (en) * | 2015-01-30 | 2015-04-22 | 陈裕生 | Execution head of linearly closed cutter |
| EP3085314A4 (en) * | 2013-12-17 | 2017-08-09 | Suzhou Touchstone International Medical Science Co., Ltd. | Linear cutting stapler |
-
2009
- 2009-12-23 CN CN 200920261872 patent/CN201617886U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908309A (en) * | 2012-12-29 | 2014-07-09 | 苏州天臣国际医疗科技有限公司 | Linear joint-cutting device |
| EP3085314A4 (en) * | 2013-12-17 | 2017-08-09 | Suzhou Touchstone International Medical Science Co., Ltd. | Linear cutting stapler |
| US10327770B2 (en) | 2013-12-17 | 2019-06-25 | Suzhou Touchstone International Medical Science Co., Ltd. | Linear cutting stapler |
| CN104523312A (en) * | 2015-01-30 | 2015-04-22 | 陈裕生 | Execution head of linearly closed cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20111223 |