CN208404978U - A kind of overlap joint is pre- to cut out sticking patch - Google Patents
A kind of overlap joint is pre- to cut out sticking patch Download PDFInfo
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- CN208404978U CN208404978U CN201721432473.4U CN201721432473U CN208404978U CN 208404978 U CN208404978 U CN 208404978U CN 201721432473 U CN201721432473 U CN 201721432473U CN 208404978 U CN208404978 U CN 208404978U
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- sticking patch
- overlap joint
- hole
- indwelling
- cut out
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Abstract
The utility model discloses a kind of pre- sanction sticking patch of overlap joint, the pre- sticking patch of cutting out of the overlap joint contains indwelling through-hole (1) and open channel (2), open channel (2) can be connected to the pre- edge and indwelling through-hole (1) for cutting out sticking patch of the overlap joint, pre- two parts for cutting out sticking patch of overlap joint overlap at open channel (2) position, and pre- two parts for cutting out sticking patch of overlap joint are capable of forming the open channel (2).The overlap joint is pre- to cut out the sticking patch method that uses that overlapped, solves the problems, such as the unbearable pressure in open channel position, enhances the compression strength at open channel position.The pre- sticking patch of cutting out of overlap joint described in the utility model can be greatly lowered operating difficulty and shorten operating time, reduce Principle of Pain, the Accessory injury caused by suture is alleviated or avoided.
Description
Technical field
The utility model relates to field of medical products, and particularly a kind of overlap joint is pre- cuts out sticking patch.
Background technique
Existing more than 30 years history of Tension-free Hernioplasty, because its is easy to operate, post-operative recovery is fast, complication rate
It is low, recurrence rate is low, operative indication is wide etc., be widely used in herniorrhaphy.In the prior art, sticking patch is cut out (such as in advance
Shown in Fig. 1) it is the most frequently used sticking patch for treating indirect inguinal hernia, it is made using polypropylene mesh.The advantages of polypropylene mesh is fiber
Archaeocyte etc. can freely enter and leave, and be not easy to hide bacterium, and flexibility is good, no rejection.But correct suture sticking patch is operation
Successful key factor, incorrect suture can cause mesh sheet gauffer, displacement, or even form net tumor.The pre- spermatic cord for cutting out sticking patch is opened
Mouthful, even more increase the difficulty of suture, mesh sheet tail end must intersect suture and be fixed on ligamentum inguinale at spermatic cord, do not intersect and only
Parallel suture tail end has been proved to can lead to hernia in the recurrence of spermatic cord area.Excessive suture be easy to make by inguinal nerve by
Pressure leads to patient's long-time pain.
Utility model content
In order to increase the intensity of spermatic cord open region, the utility model provides a kind of pre- sanction sticking patch of overlap joint, which cuts out in advance
Sticking patch, using overlapped method, covers spermatic cord opening, solves the unbearable pressure of spermatic cord opening in spermatic cord aperture position
Problem enhances the compression strength of spermatic cord opening.The utility model can effectively solve pre- sanction sticking patch spermatic cord opening and be not easy to suture,
And it is easy to lead to this problem of hernia recurrence because spermatic cord opening compression strength is low.Operating difficulty is greatly lowered and shortens hand
The art time reduces Principle of Pain, and the Accessory injury caused by suture is alleviated or avoided.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of overlap joint is pre- to cut out sticking patch, contain indwelling
Through-hole and open channel, open channel can be connected to the pre- edge and indwelling through-hole for cutting out sticking patch of the overlap joint, and the overlap joint is pre- to be cut out
Two parts of sticking patch overlap at open channel position, and it is logical that pre- two parts for cutting out sticking patch of overlap joint are capable of forming the opening
Road.
The overlap joint cuts out sticking patch in upright state in advance, and open channel is located at the lower section of indwelling through-hole, cuts out sticking patch in advance in the overlap joint
In, the top of indwelling through-hole is sticking patch top, and the lower left of indwelling through-hole is sticking patch lower left quarter, and the lower right of indwelling through-hole is to mend
Piece right lower quadrant；The right side of sticking patch lower left quarter and the left side of sticking patch right lower quadrant overlap, and open channel is located at sticking patch lower left quarter and sticking patch
Between right lower quadrant.
The pre- sticking patch of cutting out of the overlap joint also contains left side and right edge, and left side and right edge are parallel to each other, indwelling through-hole
To left side distance be less than indwelling through-hole to right edge distance.
The right edge of sticking patch lower left quarter is parallel with the left side that the overlap joint cuts out sticking patch in advance, the left side of sticking patch right lower quadrant with should
The pre- right edge for cutting out sticking patch of overlap joint is parallel.
Indwelling through-hole is circular through hole, and the extended line of the left side of sticking patch right lower quadrant intersects simultaneously with the center line of indwelling through-hole
Vertically, the distance between left side of the right edge of sticking patch lower left quarter and sticking patch right lower quadrant cuts out the left side of sticking patch for the overlap joint in advance
The 50%~80% of distance between right edge.
It is 60 °~85 ° that the lower side of sticking patch lower left quarter and the overlap joint cut out the angle between the left side of sticking patch in advance, and sticking patch is right
The lower side of lower part is vertical with the right edge that the overlap joint cuts out sticking patch in advance.
Indwelling through-hole is circular through hole, and the extended line of the right edge of sticking patch lower left quarter intersects simultaneously with the center line of indwelling through-hole
Vertically, the distance between left side of the right edge of sticking patch lower left quarter and sticking patch right lower quadrant cuts out the left side of sticking patch for the overlap joint in advance
The 10%~40% of distance between right edge.
The lower side of sticking patch lower left quarter is vertical with the left side that the overlap joint cuts out sticking patch in advance, the lower side of sticking patch right lower quadrant with should
Angle between the pre- right edge for cutting out sticking patch of overlap joint is 60 °~85 °.
The pre- sticking patch of cutting out of the overlap joint also contains upper side edge, and upper side edge is curve, and indwelling through-hole cuts out sticking patch to the overlap joint is pre-
Upper end distance be greater than indwelling through-hole to the lower end of the pre- sanction sticking patch of the overlap joint distance.
The pre- sticking patch of cutting out of the overlap joint is polypropylene mesh.
The beneficial effects of the utility model are: the utility model is handled by the overlap joint to opening access sites (according to trouble
The state of an illness of person can choose long edge lap or short side overlap joint), after placing pre- sanction sticking patch, it can suture or not suture less.Overlapped
Processing also significantly strengthens the compression strength at open channel position, efficiently solves pre- sanction sticking patch and is easy to cause the pain of patient
Pain and hernia recur this problem for perplexing herniorrhaphy always.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
Fig. 1 is the existing pre- structural schematic diagram for cutting out sticking patch.
Fig. 2 is the pre- main view for cutting out sticking patch of overlap joint described in the utility model in embodiment 1.
Fig. 3 is the pre- decomposition texture schematic diagram for cutting out sticking patch of overlap joint described in Fig. 2.
Fig. 4 is in Fig. 2 along the cross-sectional view in the direction A-A.
Fig. 5 is schematic diagram of the left side of the right edge of sticking patch lower left quarter and sticking patch right lower quadrant far from after in Fig. 4.
Fig. 6 is the pre- main view for cutting out sticking patch of overlap joint described in the utility model in embodiment 2.
1, indwelling through-hole；2, open channel；
11, sticking patch top；12, sticking patch lower left quarter；13, sticking patch right lower quadrant；14, left side；15, right edge；16, upside
Side.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
A kind of overlap joint is pre- to cut out sticking patch, and containing indwelling through-hole 1 and open channel 2, it is pre- that open channel 2 can be connected to the overlap joint
The edge and indwelling through-hole 1 of sticking patch are cut out, pre- two parts for cutting out sticking patch of overlap joint overlap at 2 position of open channel, described to take
It connects pre- two parts for cutting out sticking patch and is capable of forming the open channel 2, as shown in Figures 2 to 5.
The overlap joint is cut out sticking patch in advance and is made of existing polypropylene mesh.In use, first overlapping part is made to be located remotely from each other to be formed
Open channel 2, as shown in figure 5, spermatic cord can pass through open channel 2 and enter indwelling through-hole 1, indwelling through-hole 1 is for indwelling essence
Rope, open channel 2 is for making spermatic cord enter indwelling through-hole 1.Restore overlapping part to initial laminated arrangement, then uses
Polypropylene welding technique merges polypropylene mesh, that is, the overlapping part for making the overlap joint cut out sticking patch in advance is connected and fixed.The overlap joint
Position significantly strengthens the compression strength at spermatic cord open region (1 position of open channel), efficiently solves pre- sanction sticking patch and is easy to
The pain of patient and hernia is caused to recur this problem for perplexing herniorrhaphy always.Pre- sanction sticking patch described in the utility model can be with
It is not limited to apply near the groin of human body, also can be applied to the herniorrhaphy at the other positions of human body.The overlap joint is cut out in advance
Sticking patch is properly termed as hernia repairing sticking patch.
In the present embodiment, in order to express easily, as shown in Fig. 2, the overlap joint cuts out sticking patch in upright state, indwelling through-hole in advance
1 is located at the central region that the overlap joint cuts out sticking patch in advance, and open channel 2 is located at the lower section of indwelling through-hole 1, cuts out sticking patch in advance in the overlap joint
In, the position above indwelling through-hole 1 is sticking patch top 11, and the position positioned at 1 lower left of indwelling through-hole is sticking patch lower left quarter
12, the position positioned at 1 lower right of indwelling through-hole is sticking patch right lower quadrant 13, as shown in Fig. 2, the right side of sticking patch lower left quarter 12 and sticking patch
The left side of right lower quadrant 13 overlaps, i.e., above-mentioned overlap joint cut out in advance sticking patch two parts be respectively sticking patch lower left quarter 12 right side and sticking patch
The left side of right lower quadrant 13.The right side of sticking patch lower left quarter 12 can move forward, and make the right side and sticking patch bottom right of sticking patch lower left quarter 12
The overlapping part in the left side in portion 13 is kept completely separate, thus between the right side of sticking patch lower left quarter 12 and the left side of sticking patch right lower quadrant 13
Open channel 2 is formed, open channel 2 is between sticking patch lower left quarter 12 and sticking patch right lower quadrant 13, as shown in Figure 4 and Figure 5.
In the prior art, the right edge of sticking patch lower left quarter 12 is overlapped with the left side of sticking patch right lower quadrant 13, such as Fig. 1 institute
Show, the right edge of sticking patch lower left quarter 12 and the left side of sticking patch right lower quadrant 13 form open channel 2 far from rear.And the utility model
Inventive point be: the left side of the right side of sticking patch lower left quarter 12 and sticking patch right lower quadrant 13 overlaps (it can be appreciated that Chong Die or layer
It is folded), the right side of sticking patch lower left quarter 12 can be located remotely from each other with the overlapping part in the left side of sticking patch right lower quadrant 13, left far from rear sticking patch
The right side of lower part 12 and the left side of sticking patch right lower quadrant 13 form open channel 2, as shown in Figure 5.Thus, as long as open channel 2 is
It is the claimed pre- sanction sticking patch of the utility model by overlapped pre- sanction sticking patch that mode formed.
The meaning of " overlap joint " is that the part of object of two sheets is stacked in the utility model, two boards
It is not connected and fixed relationship between overlapping part, i.e., can be totally separated between the overlapping part of two boards.In order to
Expression is convenient and clear, the noun of locality is used in the utility model, such as " front, back, left, right, up, down ".Above-mentioned azimuth direction word
It is directed to shown in Fig. 2, the direction of such as " preceding " expression is identical as the paper lateral direction perpendicular to Fig. 2, the direction of " rear " expression
Identical as the paper interior direction perpendicular to Fig. 2, the direction that " left side " indicates is the left side in Fig. 2, and the direction that " right side " indicates is Fig. 2
In right side, "upper" indicate direction be Fig. 2 in upside, "lower" indicate direction be Fig. 2 in downside.
In the present embodiment, the pre- sticking patch of cutting out of the overlap joint also contains left side 14 and right edge 15, left side 14 and right side
Side 15 is parallel to each other, and the distance of indwelling through-hole 1 to left side 14 is less than the distance that indwelling through-hole 1 arrives right edge 15.Sticking patch lower-left
The right edge in portion 12 cuts out that the left side 14 of sticking patch is parallel with the overlap joint in advance, and the left side of sticking patch lower left quarter 12 is that the overlap joint cuts out benefit in advance
The lower part of the left side 14 of piece, the left side of sticking patch right lower quadrant 13 and the overlap joint cut out that the right edge 15 of sticking patch is parallel, and sticking patch is right in advance
The right edge of lower part 13 is the lower part for the right edge 15 that the overlap joint cuts out sticking patch in advance, as shown in Figures 2 and 3.
Three parts shown in Fig. 3 are the understanding for the ease of those skilled in the art, and artificial cuts out benefit for the overlap joint in advance
Piece has been divided into three parts: sticking patch top 11, sticking patch lower left quarter 12, sticking patch right lower quadrant 13.In actual product, three portions
/ can be without apparent line of demarcation, i.e., the overlap joint cuts out sticking patch in advance to be a complete sheet entirety.In production side
In method, which cuts out sticking patch in advance and can be connected by way of being bonded or welded by three parts as shown in Figure 3 at dotted line position
Fixation forms.
In the present embodiment, indwelling through-hole 1 is circular through hole, and the extended line of the left side of sticking patch right lower quadrant 13 and indwelling are logical
The center line intersection in hole 1 is simultaneously vertical, and the distance between the right edge of sticking patch lower left quarter 12 and the left side of sticking patch right lower quadrant 13 are
The overlap joint cuts out 50%~80% of distance between the left side 14 of sticking patch and right edge 15 in advance.At this point, the overlap joint is pre- to cut out sticking patch
Overlap joint intermediate location width it is larger.
In the present embodiment, the lower side of sticking patch lower left quarter 12 and the overlap joint cut out the angle between the left side 14 of sticking patch in advance
It is 60 °~85 °, it is vertical that the lower side of sticking patch right lower quadrant 13 with the overlap joint cuts out the right edge 15 of sticking patch in advance.Pre- cut out of the overlap joint is mended
Piece also contains upper side edge 16, and upper side edge 16 is curve, and the distance of indwelling through-hole 1 to the pre- upper end for cutting out sticking patch of the overlap joint, which is greater than, to be stayed
The distance that through-hole 1 cuts out the lower end of sticking patch to the overlap joint in advance is set, as shown in Figure 2.
Embodiment 2
The present embodiment is a kind of deformation to embodiment 1, and in the present embodiment, indwelling through-hole 1 is circular through hole, and sticking patch is left
The extended line of the right edge of lower part 12 intersects with the center line of indwelling through-hole 1 and vertical, the right edge and benefit of sticking patch lower left quarter 12
The distance between left side of piece right lower quadrant 13 is that the overlap joint cuts out distance between the left side 14 of sticking patch and right edge 15 in advance
10%~40%.At this point, the width of the pre- overlap joint intermediate location for cutting out sticking patch of overlap joint is smaller, as shown in Figure 6.
In the present embodiment, the lower side of sticking patch lower left quarter 12 and the overlap joint vertical, sticking patch of cutting out the left side 14 of sticking patch in advance
It is 60 °~85 ° that the lower side of right lower quadrant 13 and the overlap joint cut out the angle between the right edge 15 of sticking patch in advance.
Other technical characteristics of the present embodiment are identical as in embodiment 1, and in order to save length, the utility model is no longer
It is discussed in detail.
The above, only specific embodiment of the utility model cannot limit the range that utility model is implemented, institute with it
With the displacement of its equivalent assemblies, or according to equivalent variations made by the utility model patent protection scope and modification, should all still fall within
The scope that this patent is covered.In addition, between technical characteristic and technical characteristic in the utility model, technical characteristic and technical solution
Between, between technical solution and technical solution use can be freely combined.
Claims (10)
1. a kind of overlap joint is pre- to cut out sticking patch, the pre- sticking patch of cutting out of the overlap joint contains indwelling through-hole (1) and open channel (2), open channel
(2) edge and indwelling through-hole (1) that the overlap joint cuts out sticking patch in advance can be connected to, which is characterized in that the pre- sanction sticking patch of overlap joint
Two parts overlap at open channel (2) position, and pre- two parts for cutting out sticking patch of overlap joint are capable of forming the open channel
(2)。
2. overlap joint according to claim 1 is pre- to cut out sticking patch, which is characterized in that the overlap joint cuts out sticking patch in upright state in advance, opens
Mouth channel (2) is located at the lower section of indwelling through-hole (1), cuts out in sticking patch in advance in the overlap joint, and the top of indwelling through-hole (1) is sticking patch top
(11), the lower left of indwelling through-hole (1) is sticking patch lower left quarter (12), and the lower right of indwelling through-hole (1) is sticking patch right lower quadrant (13)；
The right side of sticking patch lower left quarter (12) and the left side of sticking patch right lower quadrant (13) overlap, and open channel (2) is located at sticking patch lower left quarter (12)
Between sticking patch right lower quadrant (13).
3. overlap joint according to claim 2 is pre- to cut out sticking patch, which is characterized in that the pre- sticking patch of cutting out of the overlap joint also contains left side
(14) it is parallel to each other with right edge (15), left side (14) and right edge (15), indwelling through-hole (1) arrives the distance of left side (14)
Less than the distance that indwelling through-hole (1) arrives right edge (15).
4. overlap joint according to claim 3 is pre- to cut out sticking patch, which is characterized in that the right edge of sticking patch lower left quarter (12) is taken with this
Connect the pre- left side (14) for cutting out sticking patch in parallel, the left side and the overlap joint of sticking patch right lower quadrant (13) cut out the right edge (15) of sticking patch in advance
In parallel.
5. overlap joint according to claim 4 is pre- to cut out sticking patch, which is characterized in that indwelling through-hole (1) is circular through hole, and sticking patch is right
The extended line of the left side of lower part (13) intersects with the center line of indwelling through-hole (1) and vertical, the right side of sticking patch lower left quarter (12)
The distance between the left side on side and sticking patch right lower quadrant (13) cuts out left side (14) and right edge (15) of sticking patch for the overlap joint in advance
Between distance 50%~80%.
6. overlap joint according to claim 4 is pre- to cut out sticking patch, which is characterized in that the lower side of sticking patch lower left quarter (12) is taken with this
The angle connect between the pre- left side (14) for cutting out sticking patch is 60 °~85 °, and lower side and overlap joint of sticking patch right lower quadrant (13) are cut out in advance
The right edge (15) of sticking patch is vertical.
7. overlap joint according to claim 4 is pre- to cut out sticking patch, which is characterized in that indwelling through-hole (1) is circular through hole, and sticking patch is left
The extended line of the right edge of lower part (12) intersects with the center line of indwelling through-hole (1) and vertical, the right side of sticking patch lower left quarter (12)
The distance between the left side on side and sticking patch right lower quadrant (13) cuts out left side (14) and right edge (15) of sticking patch for the overlap joint in advance
Between distance 10%~40%.
8. overlap joint according to claim 4 is pre- to cut out sticking patch, which is characterized in that the lower side of sticking patch lower left quarter (12) is taken with this
Connect the pre- left side (14) for cutting out sticking patch vertically, the lower side and the overlap joint of sticking patch right lower quadrant (13) cut out the right edge (15) of sticking patch in advance
Between angle be 60 °~85 °.
9. overlap joint according to claim 3 is pre- to cut out sticking patch, which is characterized in that the pre- sticking patch of cutting out of the overlap joint also contains upper side edge
(16), upper side edge (16) is curve, and the distance of indwelling through-hole (1) to the pre- upper end for cutting out sticking patch of the overlap joint is greater than indwelling through-hole
(1) to the distance of the pre- lower end for cutting out sticking patch of the overlap joint.
10. overlap joint according to claim 1 is pre- to cut out sticking patch, which is characterized in that the pre- sticking patch of cutting out of the overlap joint is polypropylene net
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432473.4U CN208404978U (en) | 2017-10-31 | 2017-10-31 | A kind of overlap joint is pre- to cut out sticking patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432473.4U CN208404978U (en) | 2017-10-31 | 2017-10-31 | A kind of overlap joint is pre- to cut out sticking patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208404978U true CN208404978U (en) | 2019-01-22 |
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ID=65127748
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721432473.4U Active CN208404978U (en) | 2017-10-31 | 2017-10-31 | A kind of overlap joint is pre- to cut out sticking patch |
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| CN (1) | CN208404978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795573A (en) * | 2021-01-27 | 2022-07-29 | 应脉医疗科技(上海)有限公司 | 3D inguinal area hernia repair patch |
-
2017
- 2017-10-31 CN CN201721432473.4U patent/CN208404978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795573A (en) * | 2021-01-27 | 2022-07-29 | 应脉医疗科技(上海)有限公司 | 3D inguinal area hernia repair patch |
| CN114795573B (en) * | 2021-01-27 | 2024-03-19 | 心宜医疗器械（深圳）有限公司 | 3D inguinal region hernia repair patch |
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