CN202313621U - Novel minimally invasive scalpel - Google Patents
Novel minimally invasive scalpel Download PDFInfo
- Publication number
- CN202313621U CN202313621U CN201120477133XU CN201120477133U CN202313621U CN 202313621 U CN202313621 U CN 202313621U CN 201120477133X U CN201120477133X U CN 201120477133XU CN 201120477133 U CN201120477133 U CN 201120477133U CN 202313621 U CN202313621 U CN 202313621U
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- CN
- China
- Prior art keywords
- scalpel
- handle
- bit
- utility
- model
- 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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Abstract
The utility model discloses a novel anti-skidding scalpel, which comprises a scalpel bit, a neck part and a scalpel handle, wherein the scalpel bit, the neck part and the scalpel handle are connected into a whole, and the scalpel handle is of a flat rectangular shape. The novel anti-skidding scalpel is characterized in that a guiding head is further arranged at the front end of the scalpel bit, a scalpel edge is arranged at the inner side of the scalpel bit, and an included angle between an edge face of the scalpel edge and the scalpel bit is 100-120 degrees. The novel anti-skidding scalpel disclosed by the utility model is reasonable in product design, simple in structure and convenient to use, and has the advantage of reducing wounds during operation, shorting operation time and achieving a same or better effect on the premise of reducing complications.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of novel Minimally Invasive Surgery cutter.
Background technology
In secular clinical practice, often take operative treatment for de Quervain's disease, but operation wound is big, the time long, be prone to adhesion, patient is difficult to accept.Therefore, the developing direction that wound is little, curative effect has become modern medicine soon.
The utility model content
The purpose of this utility model provides a kind of novel Minimally Invasive Surgery cutter, reduces wound during operation, shortens operating time, under the prerequisite that reduces complication, reaches same or better effect.
This utility model to achieve these goals, the technical solution of employing is:
A kind of novel Minimally Invasive Surgery cutter comprises cutter head, cervical region and handle of a knife, and cutter head, cervical region and handle of a knife are connected as a single entity, and handle of a knife is deltiod, and the cutter head front end also is provided with top guide, and blade is located at the top guide inboard, and edge facet and top guide are 40～60 degree angles.
The beneficial effect that this utility model can produce: reasonable in design, simple in structure, easy to use, reduce wound during operation, shorten operating time, under the prerequisite that reduces complication, reach same or better effect.
Description of drawings
Accompanying drawing 1 is the structural representation of this utility model.
The specific embodiment
In conjunction with Fig. 1 this embodiment is described, a kind of novel Minimally Invasive Surgery cutter comprises cutter head 2, cervical region 4 and handle of a knife 1; Cutter head, cervical region and handle of a knife are connected as a single entity, and handle of a knife is deltiod, and the cutter head front end also is provided with top guide 3; Blade 5 is located at top guide 3 inboards, and edge facet and top guide are 40～60 degree angles.
Said top guide is as the guide pin introduction, and blade is wide 2.5 millimeters, 125 millimeters of band handle total lengths, and the stndon sheath that is mainly used in de Quervain's disease is loosened, is cut, and the purpose that front end is provided with top guide is for fear of the damage tendon, can passes through stndon sheath smoothly with it incision again.
Certainly; Above-mentioned explanation is not to be the restriction to this utility model; This utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that the technical staff in present technique field is made in the essential scope of this utility model also should belong to the protection domain of this utility model.
Claims (1)
1. a novel Minimally Invasive Surgery cutter comprises cutter head, cervical region and handle of a knife, and cutter head, cervical region and handle of a knife are connected as a single entity, and handle of a knife is deltiod, it is characterized in that: the cutter head front end also is provided with top guide, and blade is located at the top guide inboard, and edge facet and top guide are 40～60 degree angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120477133XU CN202313621U (en) | 2011-11-25 | 2011-11-25 | Novel minimally invasive scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120477133XU CN202313621U (en) | 2011-11-25 | 2011-11-25 | Novel minimally invasive scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202313621U true CN202313621U (en) | 2012-07-11 |
Family
ID=46425631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120477133XU Expired - Fee Related CN202313621U (en) | 2011-11-25 | 2011-11-25 | Novel minimally invasive scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202313621U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251208A (en) * | 2019-06-19 | 2019-09-20 | 张秀春 | One kind taking bolt knife |
| CN110384541A (en) * | 2019-08-29 | 2019-10-29 | 吉林大学 | One kind being exclusively used in single-blade stndon sheath incision knife |
| CN110384542A (en) * | 2019-08-29 | 2019-10-29 | 吉林大学 | One kind being exclusively used in twolip stndon sheath part exsector |
-
2011
- 2011-11-25 CN CN201120477133XU patent/CN202313621U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251208A (en) * | 2019-06-19 | 2019-09-20 | 张秀春 | One kind taking bolt knife |
| CN110384541A (en) * | 2019-08-29 | 2019-10-29 | 吉林大学 | One kind being exclusively used in single-blade stndon sheath incision knife |
| CN110384542A (en) * | 2019-08-29 | 2019-10-29 | 吉林大学 | One kind being exclusively used in twolip stndon sheath part exsector |
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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: 20120711 Termination date: 20131125 |