CN202288375U - Disposable suture device - Google Patents
Disposable suture device Download PDFInfo
- Publication number
- CN202288375U CN202288375U CN2011204208509U CN201120420850U CN202288375U CN 202288375 U CN202288375 U CN 202288375U CN 2011204208509 U CN2011204208509 U CN 2011204208509U CN 201120420850 U CN201120420850 U CN 201120420850U CN 202288375 U CN202288375 U CN 202288375U
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- CN
- China
- Prior art keywords
- disposable
- suture device
- suture
- convenient
- tube body
- 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 relates to a disposable suture device, which belongs to the technical field of medical appliances and structurally comprises a tube body and a tube wing. The peripheral inner wall of the tube body is provided with ruling protrusions. The disposable suture device can suture along appointed rulings under explicit instruction, and a suture line is arranged in the same plane, thereby being easy to observe and grasp incision width, improving accuracy of operation, further evenly incising rectum mucosa, being reliable in raising effect of an anus pad, greatly improving operation treatment effect, being convenient for clinicians to apply, simultaneously reducing side damage in operation and complication after operation, and being suitable for treating secondary massive haemorrhage after anorectal disease operation. The disposable suture device is convenient to use, low in cost, strong in practicability and suitable for popularization and application.
Description
Technical field
This utility model relates to a kind of surgical operating instrument, relates in particular to a kind of disposable seam and pricks device, belongs to technical field of medical instruments.
Background technology
Mucosa ring cutting art on the anastomat hemorrhoid (PPH operation) is that Italian famous scholar Longo in 1998 moves down theory according to the anus pad; At first create with anus pad suspension treatment severe hemorrhoids; Definite effect; Receiving the anorectal surgical expert very soon and pay close attention to, and apply, is to treat the state-of-the-art Minimally Invasive Surgery of hemorrhoid at present in the world.Its operation mechanism is: the one, and suspention, 2 centimeters make mucous membrane of rectum and one week of intestinal submucosa circular resection on the anus pad of prolapsus and suspend in midair on the tooth trace of rectum lower end, make lax mucosa tension, recover the normal anatomy position, thereby have solved the symptom that prolapses.The 2nd, cutout, excision has also been blocked arteriovenous branch blood supply on the rectum simultaneously, makes blood stasis atrophy gradually, thereby has solved the symptom of having blood in stool.Therefore, PPH operation have that postoperative no pain, healing are fast, hospital stays weak point, narrow, the no anus incontinence of no anus, anus good looking appearance, the difficult advantage such as thorough that recurs, performs the operation.
This operation technique carries out in rectal cavity, and surgical field of view is unclear, and the working place is narrow and small.And seam of the prior art pricks device and all do not have the scale sign, and in practical operation, the personal experience 3cm on tooth trace blindly that can only rely on the doctor does at place one week of purse string suture, and the plane is difficult for grasping, and the cutting width inequality influences surgical result.
Summary of the invention
This utility model provides a kind of disposable seam to prick device to the problem that exists in the above-mentioned prior art, solved to sew up problem highly not accurate, operating difficulties in the prior art, and cost is low.
To achieve these goals, the technical scheme of this utility model is following:
Comprise pipe shaft, Guan Yi, the circumferential inner wall of pipe shaft is provided with the scale convexity.
Described scale convexity is provided with from the pipe shaft external port vertically to the inside.
Described scale convexity is a spaced set, and each adjacent spacing is 1cm.
The protruding length of described scale is 5cm.
The utility model has the advantages of as follows:
Through scale is set, can do overseam and close showing the lower edge assigned scale clearly, stitching thread is easy to observe, grasp cutting width on same plane; Improved the accuracy of operation, and then the excision mucous membrane of rectum is even, carries reliable for effect on the anus pad; Improve surgical result greatly, be convenient to the clinicist and use, also reduced the generation of secondary damage and post-operative complication in the art simultaneously; And cost is low, and is practical, is suitable for applying.
Description of drawings
Below, in conjunction with accompanying drawing, this utility model is elaborated.
Fig. 1 is the structural representation of this utility model.
Among the figure, 1. pipe shaft is 2. managed the wing, and 3. scale is protruding.
The specific embodiment
Embodiment
As shown in Figure 1, comprise pipe shaft 1, the pipe wing 2, from the pipe shaft external port scale protruding 3 that length is 5cm is set to the inside vertically on the circumferential inner wall of pipe shaft 1.Described scale protruding 3 is a spaced set, and each adjacent spacing is 1cm.
Its protection domain does not receive the restriction of specific embodiment, is as the criterion with claim.
Claims (4)
1. disposable seam is pricked device, comprises pipe shaft, Guan Yi, it is characterized in that the circumferential inner wall of pipe shaft is provided with the scale convexity.
2. disposable seam according to claim 1 is pricked device, it is characterized in that described scale convexity is provided with from the pipe shaft external port vertically to the inside.
3. disposable seam according to claim 1 is pricked device, it is characterized in that described scale convexity is spaced set, and each adjacent spacing is 1cm.
4. disposable seam according to claim 1 is pricked device, it is characterized in that the protruding length of described scale is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204208509U CN202288375U (en) | 2011-10-31 | 2011-10-31 | Disposable suture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204208509U CN202288375U (en) | 2011-10-31 | 2011-10-31 | Disposable suture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202288375U true CN202288375U (en) | 2012-07-04 |
Family
ID=46357375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204208509U Expired - Fee Related CN202288375U (en) | 2011-10-31 | 2011-10-31 | Disposable suture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202288375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207808A (en) * | 2014-09-05 | 2014-12-17 | 北京中法派尔特医疗设备有限公司 | Transfixion device |
-
2011
- 2011-10-31 CN CN2011204208509U patent/CN202288375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207808A (en) * | 2014-09-05 | 2014-12-17 | 北京中法派尔特医疗设备有限公司 | Transfixion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120704 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |