CN100556373C - Novel cavity mirror operation stitching nail - Google Patents
Novel cavity mirror operation stitching nail Download PDFInfo
- Publication number
- CN100556373C CN100556373C CNB2004100152994A CN200410015299A CN100556373C CN 100556373 C CN100556373 C CN 100556373C CN B2004100152994 A CNB2004100152994 A CN B2004100152994A CN 200410015299 A CN200410015299 A CN 200410015299A CN 100556373 C CN100556373 C CN 100556373C
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- CN
- China
- Prior art keywords
- sprig
- cavity mirror
- nail
- operation stitching
- novel cavity
- 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 present invention's novel cavity mirror operation stitching nail, owing to made agnail (2) at U sprig (1), can avoid suturing nail effectively under the effect of the elastic restoring force of being organized by folder, slip phenomenon occur, the titanium nail that uses in the chamber mirror micro-wound surgical operation than prior art is more safe and reliable.
Description
Technical field
The present invention relates to a kind of suturing nail, particularly the suturing nail of chamber mirror micro-wound surgical operation use.
Background technology
In the prior art, the suturing nail that chamber mirror micro-wound surgical operation uses is generally U type titanium nail.When clinical use, use special-purpose operating forceps, the titanium nail is set in the chuck of operating forceps, to sew up then, the chuck that is about to operating forceps clamps, and withdraws from operating forceps then, and the clamp tissue that U type titanium nail will be sewed up is together.This titanium nail is simple because of using, and determined curative effect has obtained using widely clinically.Yet, after the distortion of U type titanium nail, press from both sides at quilt under the effect of the elastic restoring force of organizing in some cases, slip phenomenon appears, not only the wound of sewing up is not had fixation, and be slipped to and become foreign body in the body, the suturing nail of prior art still can't solve this clinical problem fully.
Summary of the invention
Novel cavity mirror operation stitching nail is characterized in that agnail (2) is arranged on U sprig (1).
---above-mentioned agnail (2) can be installed in an end of U sprig (1), also can be installed in the two ends of U sprig (1).
---can there be anti-skidding stricture of vagina (3) in the inboard and the outside of above-mentioned U sprig (1).
---above-mentioned novel cavity mirror operation stitching nail has adopted any material manufacture of shape in the time of can carrying out plastic deformation and can keep or keep substantially distortion to stop after plastic deformation, as medical titanium metal material, titanium alloy, medical stainless steel material.
The present invention's novel cavity mirror operation stitching nail, because agnail (2) is arranged on U sprig (1), can avoid suturing nail effectively under the effect of the elastic restoring force of being organized by folder, slip phenomenon occur, the titanium nail that uses in the chamber mirror micro-wound surgical operation than prior art is more safe and reliable.
Description of drawings
The structural representation of the titanium nail that Fig. 1 prior art chamber mirror micro-wound surgical operation uses.
Fig. 2 U sprig one end band agnail, the other end be not with the structural representation of the present invention's of agnail novel cavity mirror operation stitching nail.
Fig. 3 U sprig two ends are all with the structural representation of the present invention's of agnail novel cavity mirror operation stitching nail.
Among the above-mentioned figure: 1 is the U sprig, and 2 is agnail, and 3 is anti-skidding stricture of vagina.
Specific embodiment
Among the embodiment, medical titanium tinsel with diameter 0.8mm strikes out U sprig (1) by mould, make an end of U sprig (1) have one with the perpendicular agnail (2) of the upright arm of U sprig (1), promptly obtained the present invention's novel cavity mirror operation stitching nail, with reference to figure 2.Medical titanium tinsel with diameter 0.6mm strikes out U sprig (1) by mould, make the two ends of U sprig (1) have one with the perpendicular agnail (2) of the upright arm of U sprig (1), promptly obtained the present invention's novel cavity mirror operation stitching nail, with reference to figure 3.In addition, by the stamping forming process of mould, can also make the inboard of U sprig (1) or the outside stamp out anti-skidding stricture of vagina (3).Compare with the titanium nail (with reference to figure 1) that the chamber mirror micro-wound surgical operation of prior art uses, because the present invention's suturing nail has agnail (2), can avoid suturing nail effectively under the effect of the elastic restoring force of being organized by folder, slip phenomenon occur, more safe and reliable.
Claims (5)
1, novel cavity mirror operation stitching nail is characterized in that having the perpendicular agnail (2) of the upright arm with U sprig (1) that is stamped to form by mould on U sprig (1).
2, novel cavity mirror operation stitching nail according to claim 1 is characterized in that described agnail (2) can be installed in an end of U sprig (1), also can be installed in the two ends of U sprig (1).
3, according to the described novel cavity mirror operation stitching nail of claim 1, it is characterized in that can there be anti-skidding stricture of vagina (3) in the inboard of described U sprig (1) and the outside.
4,, it is characterized in that novel cavity mirror operation stitching nail has adopted any material manufacture of shape in the time of can carrying out plastic deformation and can keep or keep substantially distortion to stop after plastic deformation according to the described novel cavity mirror operation stitching nail of claim 1.
5, according to the described novel cavity mirror operation stitching nail of claim 4, it is characterized in that: the described material that can carry out plastic deformation and can keep after plastic deformation or keep substantially being out of shape shape when stopping is selected from medical titanium metal material, titanium alloy or medical stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100152994A CN100556373C (en) | 2004-02-09 | 2004-02-09 | Novel cavity mirror operation stitching nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100152994A CN100556373C (en) | 2004-02-09 | 2004-02-09 | Novel cavity mirror operation stitching nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1557255A CN1557255A (en) | 2004-12-29 |
| CN100556373C true CN100556373C (en) | 2009-11-04 |
Family
ID=34351406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100152994A Expired - Fee Related CN100556373C (en) | 2004-02-09 | 2004-02-09 | Novel cavity mirror operation stitching nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100556373C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100581485C (en) * | 2005-01-19 | 2010-01-20 | 美克司株式会社 | Staple for medical treatment |
| CN100473362C (en) * | 2007-03-01 | 2009-04-01 | 王俊 | Semi automatic repeating titanium pincers |
-
2004
- 2004-02-09 CN CNB2004100152994A patent/CN100556373C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1557255A (en) | 2004-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20150209 |
|
| EXPY | Termination of patent right or utility model |