CN201743798U - Double-arm overlapping type patch for laparoscopic hernia repair - Google Patents
Double-arm overlapping type patch for laparoscopic hernia repair Download PDFInfo
- Publication number
- CN201743798U CN201743798U CN201020271239XU CN201020271239U CN201743798U CN 201743798 U CN201743798 U CN 201743798U CN 201020271239X U CN201020271239X U CN 201020271239XU CN 201020271239 U CN201020271239 U CN 201020271239U CN 201743798 U CN201743798 U CN 201743798U
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- fin
- plain film
- patch
- fins
- double
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Abstract
The utility model discloses a double-arm overlapping type patch for laparoscopic hernia repair. The double-arm overlapping type patch is formed by equipping an inner circular pore in the same diameter with the spermatic cord on a prior single-layer patch, opening a slit on the single-layer patch side the inner circular pore directs towards and forming two fins, and making the two fins overlapping by extending one fin to the other or extending both fins towards each other. The double-arm overlapping type patch in the utility model not only overcomes the defects of the singly-layer patch which is liable to recurrence and inconvenient to operate but also solves the technical problems of the double-layer patch which is high in cost and complex in operation.
Description
Technical field
This utility model relates to medical supplies, relates in particular to the sticking patch of using when the peritoneoscope inguinal hernia is repaired.
Background technology
Peritoneoscope inguinal hernia kposthesis is to the state-of-the-art treatment operation method of inguinal hernia patient at present, and it is to insert sticking patch to cover flesh pubis bore region fully outside patient's peritoneum.Commercially available sticking patch only is the plain film of monolayer at present, when single-layer repairing is used sticking patch is launched pad of intercepting on inguinal tub wall.The less than one that exists is to need the stitching of spiral nail multiple spot to fix or sutured; Stitching is left over the peg foreign body fixedly the time in abdomen, and spiral nail takes place easily comes off, and causes the sticking patch displacement after coming off, and causes having the relapse rate of 1%-3%; The 2nd, the sutured space is narrow and small not easy to operate.
In order to overcome the defective of bringing when above-mentioned single-layer repairing is used, present useful bilayer patch mesh overlaps and exempts from fixing means, be about to bilayer patch mesh and respectively cut a seam and the interior annular distance identical with the spermatic cord diameter, overlapping is put between deferent duct, spermatic cord blood vessel and the back pelvis wall, the sealing of bottom sticking patch covers with the upper strata sticking patch, can be in order to avoid fixing.Shortcoming is to insert bilayer patch mesh, and complicated operation has improved material cost, and the upper strata sticking patch still has displacement exposure bottom sticking patch sealing to cause the possibility that recurs, and the relapse rate about 1% is arranged.The recurrence because above-mentioned sticking patch is shifted easily can only be performed the operation, again for the patient brings repeatedly misery and financial burden.
The utility model content
This utility model is the above-mentioned deficiency of bringing when overcoming existing single-layer repairing and bilayer patch mesh use, and a kind of both arms lap joint type patch is provided.
The both arms lap joint type patch that a kind of laparoscopic hernia repair is used is characterized in that, it is to be provided with the interior annular distance identical with the spermatic cord diameter in monolayer plain film central authorities, is provided with two fins from interior annular distance to plain film one side, and two fins overlap mutually.
Above-mentioned overlapping mode comprises following two kinds:
Mode one: have slit from interior annular distance to plain film one side and form two fins, a fin overlaps mutually to another fin extension.Misplace, rotate in order to prevent that two fins from sliding, the fin extension is extended one section to the plain film opposite side again.
Mode two: have slit from interior annular distance to plain film one side and form two fins, two fins all extend to the other side, thereby two fins overlap mutually.In order to prevent two fins slide dislocation, rotation, two fin extensions or wherein a fin extension extend one section to the plain film opposite side again.
During use, similar to the operational approach of bilayer overlapping sticking patch.Sticking patch is launched, and two fins overlap and are put between deferent duct, spermatic cord blood vessel and the back pelvis wall, and spermatic cord gets final product by annular distance in the sticking patch.
This utility model advantage is:
1, because two fins overlap, fully seam is covered, the dislocation of no longer take place sliding, rotation, forming sticking patch is the definite fixing of center with the internal ring, not the recurrence that can reproduce herniae because of the sticking patch displacement.
2, this sticking patch has been removed sutured from or screw is fixed, and has avoided leaving over foreign body in patient's body.
3, operation is convenient relatively, more safe and reliable, is expected to realize the minimum relapse rate of peritoneoscope inguinal hernia kposthesis.
In a word, recur easily and unhandy defective when both arms lap joint type patch of the present utility model has promptly overcome the single-layer repairing use, solved the technical problem of cost price height, complicated operation when bilayer patch mesh uses again, have obvious improvement.
Description of drawings
Describe the technical solution of the utility model in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the sketch map of this utility model embodiment one;
Fig. 2 is the sketch map of this utility model embodiment two;
Fig. 3 is the sketch map of this utility model embodiment three;
Fig. 4 is the sketch map of this utility model embodiment four;
Fig. 5 is the axonometric chart of Fig. 2;
Fig. 6 is the axonometric chart of Fig. 4;
Fig. 7 is the user mode figure of embodiment two.
Among the figure: 1-monolayer plain film, annular distance in the 2-, fin before the 3-slit, 4-, fin behind the 5-, 6,7,8, the 9-extension; The 10-spermatic cord; The 11-deferent duct; 12-spermatic cord blood vessel.
The specific embodiment
Embodiment one: shown in 1 figure, it is to be provided with the interior annular distance 2 identical with the spermatic cord diameter in monolayer plain film 1 central authorities, from interior annular distance 2 fin 4 and back fin 5 before monolayer plain film 1 one sides have slit 3 formation, preceding fin 4 fin 5 backward extends to form extension 6, and extension 6 is overlapped on the fin 5 of back.
Embodiment two: as 2 and Fig. 5 figure shown in, it is to be provided with the interior annular distance 2 identical with the spermatic cord diameter in monolayer plain film 1 central authorities, from interior annular distance 2 fin 4 and back fin 5 before monolayer plain film 1 one sides have slit 3 formation, preceding fin 4 fin 5 backward extends to form extension 6, extension 6 extends to form extension 7 to monolayer plain film 1 opposite side again, and extension 6 and extension 7 are overlapped on the fin 5 of back.
Embodiment three: as shown in Figure 3, it is to be provided with the interior annular distance 2 identical with the spermatic cord diameter in monolayer plain film 1 central authorities, from interior annular distance 2 fin 4 and back fin 5 before monolayer plain film 1 one sides have slit 3 formation, preceding fin 4 fin 5 backward extends to form extension 6, back fin 5 fin 4 forward extends to form extension 8, and extension 6 and extension 8 overlap mutually.
Embodiment four: as Fig. 4 and shown in Figure 6, it is to be provided with the interior annular distance 2 identical with the spermatic cord diameter in monolayer plain film 1 central authorities, from interior annular distance 2 fin 4 and back fin 5 before monolayer plain film 1 one sides have slit 3 formation, preceding fin 4 fin 5 backward extends to form extension 6, back fin 5 fin 4 forward extends to form extension 8, wherein extension 6 extends to form extension 7 to monolayer plain film 1 opposite side again, extension 8 extends to form extension 9 to monolayer plain film 1 opposite side again, thereby fin overlaps mutually before and after making.
During use, sticking patch is launched, preceding fin 4 and back fin 5 overlap and are put between deferent duct 11, spermatic cord blood vessel 12 and the back pelvis wall, and spermatic cord 10 gets final product by annular distance 2 in the sticking patch.
Sticking patch embodiment of the present utility model is not limited to above-mentioned four embodiment.
This utility model sticking patch adds man-hour, and two fins both can be processed into integral type with the monolayer plain film, also can process two fins on the monolayer plain film in addition.
Claims (4)
1. both arms lap joint type patch that laparoscopic hernia repair is used, it is characterized in that, it is to be provided with the interior annular distance identical with the spermatic cord diameter in monolayer plain film central authorities, has slit from interior annular distance to plain film one side and forms two fins, and a fin overlaps mutually to another fin extension.
2. the both arms lap joint type patch that laparoscopic hernia repair as claimed in claim 1 is used is characterized in that, the fin extension is extended one section to the plain film opposite side again.
3. both arms lap joint type patch that laparoscopic hernia repair is used, it is characterized in that, it is to be provided with the interior annular distance identical with the spermatic cord diameter in monolayer plain film central authorities, has slit from interior annular distance to plain film one side and forms two fins, and two fins all overlap mutually to the other side's extension.
4. the both arms lap joint type patch that laparoscopic hernia repair as claimed in claim 3 is used is characterized in that, two fin extensions or wherein a fin extension extend one section to the plain film opposite side again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020271239XU CN201743798U (en) | 2010-07-21 | 2010-07-21 | Double-arm overlapping type patch for laparoscopic hernia repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020271239XU CN201743798U (en) | 2010-07-21 | 2010-07-21 | Double-arm overlapping type patch for laparoscopic hernia repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201743798U true CN201743798U (en) | 2011-02-16 |
Family
ID=43578470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020271239XU Expired - Fee Related CN201743798U (en) | 2010-07-21 | 2010-07-21 | Double-arm overlapping type patch for laparoscopic hernia repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201743798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889881A (en) * | 2010-07-21 | 2010-11-24 | 薛运章 | Two-arm lap joint type patch for laparoscopic herniorrhaphy |
-
2010
- 2010-07-21 CN CN201020271239XU patent/CN201743798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889881A (en) * | 2010-07-21 | 2010-11-24 | 薛运章 | Two-arm lap joint type patch for laparoscopic herniorrhaphy |
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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: 20110216 Termination date: 20130721 |