CN203379194U - Ring-shaped cutting knife for disposable prepuce cutting anastomat - Google Patents
Ring-shaped cutting knife for disposable prepuce cutting anastomat Download PDFInfo
- Publication number
- CN203379194U CN203379194U CN201320442984.XU CN201320442984U CN203379194U CN 203379194 U CN203379194 U CN 203379194U CN 201320442984 U CN201320442984 U CN 201320442984U CN 203379194 U CN203379194 U CN 203379194U
- Authority
- CN
- China
- Prior art keywords
- ring
- shaped cutting
- cutting knife
- annular cutter
- knife
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/326—Circumcision apparatus
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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 belongs to medical devices and relates to a ring-shaped cutting knife for a disposable prepuce cutting anastomat, which is particularly suitable for being used with a disposable prepuce cutting anastomat in a matched manner. The ring-shaped cutting knife for the disposable prepuce cutting anastomat is characterized in that the ring-shaped cutting knife takes the shape of an integrated entire circular ring; the knife edge of the ring-shaped cutting knife is a single-sided knife edge; blades of the ring-shaped cutting knife are made of thickening material and form the entire circle at one step; the thickness of the blades of the ring-shaped cutting knife is 0.1-0.4 mm; the knife edge of the ring-shaped cutting knife is arranged on the inner side of the ring-shaped cutting knife. According to the ring-shaped cutting knife for the disposable prepuce cutting anastomat, the blades of the ring-shaped cutting knife are made of the thickening material and form the entire circle at one step, overlapped parts do not exist, the material for making the blades is uniform in thickness, the knife edge is not curled easily, an incision is flat and smooth, the tissue adhesion is avoided, the secondary damage is eliminated, the pain of patients and workload of doctors are reduced.
Description
Technical field
The utility model relates to a kind of disposable foreskin Endo-GIA annular cutter, belong to medical device, be specially adapted to support the use with disposable foreskin Endo-GIA.
Background technology
In the devices such as medical apparatus and instruments, need to use a kind of disposable foreskin Endo-GIA.Its defect is: cutter are curled into annular by band blade.Because band blade is thinner, so intensity is low, add when band blade is curled into annular that lap and zero lap partly produce the phenomenons such as became uneven.After percussion, cause the edge of a knife easily curling, tissue cut rounding, tissue produce and be not adhered, need secondary cut, increase the painful and working doctor amount of patient.
Summary of the invention
This utility model purpose is to provide a kind of disposable foreskin Endo-GIA annular cutter for above-mentioned weak point, the endless knife blade is that the thickened material one-shot forming is full circle, the zero lap part, the blade material thickness is even, the edge of a knife is difficult for curling, the otch rounding is smooth, avoids tissue to be adhered without secondary injury, reduces patient's misery and working doctor amount.
Disposable foreskin Endo-GIA annular cutter is integrated whole ring form, and the annular cutter blade is that the thickened material once-forming becomes full circle, and the annular cutter blade thickness is 0.1～0.4mm.The annular cutter edge is the single face cutting edge.The annular cutter edge is arranged on the annular cutter inboard.
Disposable foreskin Endo-GIA annular cutter and disposable foreskin Endo-GIA are arranged in disposable foreskin Endo-GIA needle pushing plate while supporting the use, and disposable foreskin Endo-GIA can be cut and organized use.
The disposable foreskin Endo-GIA of this utility model annular cutter blade is that the thickened material one-shot forming is full circle, the zero lap part, and the blade material thickness is even, the edge of a knife is difficult for curling, otch is smooth smooth, avoids tissue to be adhered without secondary injury, reduces patient's misery and working doctor amount.
The accompanying drawing explanation
Figure is disposable foreskin Endo-GIA annular cutter structure of the present utility model and using state schematic diagram.
The specific embodiment
With reference to accompanying drawing 1, disposable foreskin Endo-GIA annular cutter 1 is integrated whole ring form, and annular cutter 1 blade is that the thickened material once-forming becomes full circle, and annular cutter 1 blade thickness is 0.1～0.4mm.Annular cutter 1 edge is the single face cutting edge.Annular cutter 1 edge is arranged on the annular cutter inboard.
As shown in the figure: annular cutter 1 is arranged in needle pushing plate 2, and annular cutter 1 is integrated full circle shape.
Claims (3)
1. a disposable foreskin Endo-GIA annular cutter, it is characterized in that: annular cutter is integrated whole ring form, and the annular cutter edge is the single face cutting edge.
2. disposable foreskin Endo-GIA annular cutter according to claim 1, it is characterized in that: the annular cutter blade is that the thickened material once-forming becomes full circle, and the annular cutter blade thickness is 0.1～0.4mm.
3. disposable foreskin Endo-GIA annular cutter according to claim 1, it is characterized in that: the annular cutter edge is arranged on the annular cutter inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442984.XU CN203379194U (en) | 2013-07-24 | 2013-07-24 | Ring-shaped cutting knife for disposable prepuce cutting anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442984.XU CN203379194U (en) | 2013-07-24 | 2013-07-24 | Ring-shaped cutting knife for disposable prepuce cutting anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379194U true CN203379194U (en) | 2014-01-08 |
Family
ID=49867730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442984.XU Expired - Lifetime CN203379194U (en) | 2013-07-24 | 2013-07-24 | Ring-shaped cutting knife for disposable prepuce cutting anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379194U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750886A (en) * | 2014-01-27 | 2014-04-30 | 罗玉华 | Circumcision device |
| CN103961163A (en) * | 2014-05-22 | 2014-08-06 | 无锡市神康医疗器械设备有限公司 | Visible annular cutter knife for disposable prepuce cutting stapler |
| CN104783870A (en) * | 2015-05-08 | 2015-07-22 | 郑末晶 | Disposable prepuce blunt-cutting anastomat |
-
2013
- 2013-07-24 CN CN201320442984.XU patent/CN203379194U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750886A (en) * | 2014-01-27 | 2014-04-30 | 罗玉华 | Circumcision device |
| CN103961163A (en) * | 2014-05-22 | 2014-08-06 | 无锡市神康医疗器械设备有限公司 | Visible annular cutter knife for disposable prepuce cutting stapler |
| CN104783870A (en) * | 2015-05-08 | 2015-07-22 | 郑末晶 | Disposable prepuce blunt-cutting anastomat |
| CN104783870B (en) * | 2015-05-08 | 2017-04-12 | 珠海艾博罗生物技术有限公司 | Disposable prepuce blunt-cutting anastomat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| CX01 | Expiry of patent term |