CN105476675B - A kind of suturing nail of circumcision apparatus - Google Patents
A kind of suturing nail of circumcision apparatus Download PDFInfo
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- CN105476675B CN105476675B CN201410481826.4A CN201410481826A CN105476675B CN 105476675 B CN105476675 B CN 105476675B CN 201410481826 A CN201410481826 A CN 201410481826A CN 105476675 B CN105476675 B CN 105476675B
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- nail
- pin
- gasket
- groove
- suturing
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Abstract
The present invention relates to a kind of suturing nails of circumcision apparatus, include nail frame, nail pin and gasket, and the nail pin sets up separately in the both sides of nail frame, and nail pin and nail frame are connected, it is characterised in that：Nail pin and gasket separate setting, and the gasket is arch, and the opening of the arch is opposite with the direction of motion of nail pin.Using the female side openings of arch and the direction of motion of nail pin on the contrary, the gasket of deformation carries out prying and pulling to the nail pin on both sides by the stress to resile to the direction away from foreskin outside plate, reach de- nail effect.
Description
Technical field
The present invention relates to a kind of medical instrument, more particularly, to a kind of seam of use on disposable prepuce cutting stitching instrument
Dowel.
Background technology
Redundant prepuce or phimosis are the common reproductive problems of male.As people's living standard and the continuous of health perception carry
Height proposes higher requirement to self germ health.Redundant prepuce is easily sheltered evil people and countenance evil practices, and causes glans foreskin inflammation, is influenced
Normal love life, and increase the chance that sexual partner suffers from Cervicitis and cervical carcinoma.Circumcision operation is treatment foreskin mistake
Long and phimosis effective ways.
Redundant prepuce generally use routine circumcision and the method for stapler at present.Conventional circumcision,
It is sutured using hand cut so that foreskin notch out-of-flatness, intraoperative hemorrhage is more, and operating time is long.Existing stapler
Although have the characteristics of notch is smooth, operating time is short, easy to operate, but still there are it is certain the defects of.Existing suture skill
Art, suturing nail is after stitching work is completed, and nail frame and the nail pin bended form snap ring lock ring tissue, with pushing away for Post surgery duration
It moves, tissue meeting ischemic necrosis, nail pin is absorbed in cutting prepuce tissues, tissue damage and postoperative scar is caused to be formed.
The content of the invention
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of new postoperative pinning device, to skin histology
Both insulation blocking is played, increases comfort level, and tissue damage can be reduced, accelerates the suturing nail of de- nail speed.
The present invention uses following technical scheme：A kind of suturing nail of circumcision apparatus, includes nail frame, nail pin and gasket,
The nail pin sets up separately in the both sides of nail frame, and nail pin and nail frame are connected, it is characterised in that：Nail pin and gasket separate setting,
The gasket is arch, and the opening of the arch is opposite with the direction of motion of nail pin.
As an improvement gasket both sides are equipped with slot, and when gasket compression deforms, slot can with respect to the position of nail pin
To slide.
As an improvement further including the nail slot being used cooperatively, the nail slot includes nail groove top window, nail bottom bed, nail slot
Pedestal, nail groove sidewall and nail vallecular cavity；Nail vallecular cavity is equipped with the space that can accommodate suturing nail, and the nail groove top window is located at nail vallecular cavity
Top is located at the both ends of nail vallecular cavity through groove top window both ends, nail groove and falls runners are followed closely convenient for the nail pin of suturing nail, is arcuate structure,
The nail bottom bed is located at the bottom of nail slot, and is connected with the nail groove and falls runners at both ends, and nail groove sidewall is divided into nail bottom bed
Both sides.
As an improvement the minimum point of the nail groove and falls runners is directly connected to continue to centre with nail bottom bed, and with
Nail bottom bed is in same level.
As an improvement angle of the tangent line of the arcuate structure from top to down with plane where nail groove top window gradually becomes
It is small.
Beneficial effects of the present invention：(1) present invention sets arc-shaped spacer between nail frame and nail pin of bending, and gasket is using arch
Shape structure, the stress that can be deformed in surgical procedure generate a lasting pushing to sutured prepuce tissues
Power.During firm stitching, there is compressing flattening between nail frame and the nail pin bended in flat arc-shaped spacer and preputial tissue；
Using the female side openings of the arch and the direction of motion of nail pin on the contrary, the gasket of deformation by the stress that resiles to both sides
Nail pin carry out prying and pulling to the direction away from foreskin outside plate, reach de- nail effect.Due to the nail pin for following closely Slot shaping being used cooperatively
Tissue is not pierced into, does not form the snap ring to tissue, and forms similar " hair clip " shape structure, the prying and pulling power that arc-shaped spacer generates can be with
Relatively easily nail pin from the wound road of former puncturing tissue is driven in the wrong direction extraction, takes off nail speed faster.It is postoperative, cutting is not generated to tissue,
Organize not ischemic necrosis, postoperative tissue scar smaller.(2) since gasket effectively conducts suturing nail the oppressive force of tissue,
The bearing area between preputial is added, can hemostasis by compression preferably be carried out to the thin vessels of foreskin incisxal edge, increased
Haemostatic effect reduces postoperative hemorrhage and the probability of hemotoncus.(3) due to uniform compressing of the gasket to foreskin edge so that foreskin
Inner and outer plates pairing is uniform, smooth, reduces postoperative scar, and wound healing is more beautiful.
Description of the drawings
Fig. 1 is the cooperation schematic diagram before the suturing nail being used cooperatively and arc-shaped spacer of the invention hammer into.
Fig. 2 is the rear schematic diagram that the suturing nail that the present invention is used cooperatively and arc-shaped spacer hammer into.
Fig. 3 is that " glasses " formula shape elevation cross-sectional view is presented after suturing nail excessively bends in the prior art.
Fig. 4 is the partial enlarged view of accessory nail slot of the present invention.
Fig. 5 is the schematic diagram that suturing nail part of the present invention takes off nail.
Fig. 6 is the schematic diagram that suturing nail of the present invention takes off nail.
Specific embodiment
It elaborates below in conjunction with attached drawing to specific embodiments of the present invention.
As shown in Figure 1, Figure 2, it is a kind of specific reality of the suturing nail of circumcision apparatus of the present invention shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6
Example is applied, a kind of suturing nail of circumcision apparatus includes nail frame 1, nail pin 2 and gasket 3, and the nail pin 2 sets up separately the two of nail frame 1
Side, nail pin 2 and nail frame 1 are connected, it is characterised in that：Nail pin 2 and gasket 3 are separable to be set, and the gasket 3 is arch, institute
The opening for stating arch is opposite with the direction of motion of nail pin 2.The nail pin 2 of suturing nail is pierced into skin histology, is fallen by the slot of falling foot
Foot, gasket 3 are effectively isolated the nail frame 1 and skin for the dowel that cracks, and ensure that suturing nail will not be absorbed in skin histology, postoperative so as to avoid
Damage and scar to skin, convenient for postoperative de- nail；Gasket 3 uses elastic arch structure, and suturing nail is pushed away push nails
Prepuce tissues are hammered into through arc-shaped spacer 3 under dynamic, in this process, arc-shaped spacer 3 is acted in push nails and the pressure of nail-plate
Lower stretch becomes plate-like structure, after the completion of operation, recovers answering for original form since the arc-shaped spacer 3 for being forced deformation exists
Power, using the female side openings of the arch and the direction of motion of nail pin on the contrary, the gasket of deformation passes through the stress pair that resiles
The nail pin on both sides carries out prying and pulling to the direction away from foreskin outside plate, reaches de- nail effect.Due to the nail Slot shaping being used cooperatively
Nail pin is not pierced into tissue, does not form the snap ring to tissue, and forms similar " hair clip " shape structure, the prying and pulling power that arc-shaped spacer generates
Relatively easily nail pin from the wound road of former puncturing tissue can be driven in the wrong direction extraction, take off nail speed faster.Postoperative do not generated to tissue is cut
It cuts, organizes not ischemic necrosis, postoperative tissue scar smaller.
As an improvement specific embodiment, 3 both sides of gasket are equipped with slot, and in 3 compressive deformation of gasket, slot
Position with respect to nail pin 2 can be slided.3 corresponding two sides of gasket set grooved hole, and /V is pierced into convenient for the nail pin of both sides,
And opposite nail pin position can be slided when gasket compression deforms, postoperative 3 /V of gasket is firm, is not easily disconnected from suturing nail, it is ensured that
Gasket normally plays a role.Nail frame 1 is completely isolated out with skin histology after gasket construction makes operation, increases postoperative comfort level.
As shown in Figure 1, Figure 2 and Figure 4, as an improvement specific embodiment, further include the nail slot being used cooperatively, institute
Stating nail slot includes nail groove top window 51, nail bottom bed 52, nail groove and falls runners 53, nail groove sidewall and nail vallecular cavity 54；Nail vallecular cavity 54 is equipped with
The space of suturing nail can be accommodated, the nail groove top window 51 is located at the top of nail vallecular cavity 54, and nail slot is passed through convenient for the nail pin 2 of suturing nail
51 both ends of roof window, nail groove and falls runners 53 are located at the both ends of nail vallecular cavity 54, are arcuate structure, and the nail bottom bed 52 is located at nail slot
Bottom, and be connected with the nail groove and falls runners 53 at both ends, nail groove sidewall is divided into 52 both sides of nail bottom bed.Previous nail Slot shaping
Suturing nail excessively bend after present " glasses " formula shape, as shown in figure 3, nail pin be pierced into tissue in, formed snap ring with tissue it is embedding
It closes securely, it is postoperative compressing ischemic necrosis to cause tissue by the snap ring of nail pin, it achieve the purpose that cutting tissue takes off nail.But it falls
Hook-shaped suturing nail take off nail the time it is long and big to tissue damage, postoperative wound easily forms cicatricial tissue.The present invention is to following closely slot
Structure be improved, the suturing nail after shaping becomes " hair clip " formula shape.The definition of " hair clip " formula shape is：Nail pin is molded
Afterwards with nail frame in substantially parallel, shape clamps preputial tissue, reaches that folder closes tissue blood vessel hemostasis and pairing inner and outer plates are cut
The purpose of mouth, nail pin are not pierced into tissue.Since " snap ring " of not original suturing nail acts on, it is postoperative with nocturnal erection of penis and
In daily life and under the rubbing action of underpants, relative shift is easily generated between prepuce tissues and nail pin, in arched elastic pad
Nail pin from wound road is punctured is extracted under the prying and pulling power effect of piece, reaches quick de- nail purpose.This mode changes originally completely
The de- nail principle by tissue cutting necrosis, not injury tissue takes off that nail speed is fast, and postoperative scar is small.
As shown in Figure 1, Figure 2 and Figure 4, as an improvement specific embodiment, the nail groove and falls runners 53 it is minimum
Point is directly connected to continue to centre with nail bottom bed 52, and is in same level with nail bottom bed 52.Suture staple penetrates bag
Skin tissue outside plate and inner panel skin after pedestal bends, are molded along nail bottom bed inwardly in minimum point, and do not bend excessively thorn
Enter tissue, form " hair clip " formula shape.
As shown in Figure 1, Figure 2 and Figure 4, the tangent line of the arcuate structure from top to down with follow closely 51 place plane of groove top window angle
Degree tapers into.With the above structure, after pedestal bends, do not bend excessively and be pierced into tissue, assist shaping " hair clip " formula
Shape.
Claims (2)
1. a kind of suturing nail of circumcision apparatus, includes nail frame（1）, nail pin（2）And gasket（3）, the nail pin（2）Set up separately
Nail frame（1）Both sides, nail pin（2）And nail frame（1）It is connected, it is characterised in that：Nail pin（2）And gasket（3）It is separable to set,
The gasket（3）For arch, the gasket（3）The female side openings and nail pin of arch（2）The direction of motion it is opposite；Further include cooperation
The nail slot used, the nail slot include nail groove top window（51）, nail bottom bed（52）, nail groove and falls runners（53）, nail groove sidewall and nail
Vallecular cavity（54）；Nail vallecular cavity（54）Equipped with the space that can accommodate suturing nail, the nail groove top window（51）Positioned at nail vallecular cavity（54）Top
Portion, convenient for the nail pin of suturing nail（2）Through nail groove top window（51）Both ends, nail groove and falls runners（53）Positioned at nail vallecular cavity（54）Two
End, for arcuate structure, the nail bottom bed（52）Positioned at nail slot bottom, and with the nail groove and falls runners at both ends（53）It is connected,
Nail groove sidewall is divided into nail bottom bed（52）Both sides；The nail groove and falls runners（53）Minimum point to intermediate and nail bottom bed（52）
It is directly connected to continue, and and nail bottom bed（52）In same level；The gasket（3）Both sides are equipped with slot, and in gasket（3）
During compressive deformation, slot is with respect to nail pin（2）Position can slide.
2. a kind of suturing nail of circumcision apparatus according to claim 1, it is characterised in that：The tangent line of the arcuate structure
From top to down with following closely groove top window（51）The angle of place plane tapers into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481826.4A CN105476675B (en) | 2014-09-19 | A kind of suturing nail of circumcision apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481826.4A CN105476675B (en) | 2014-09-19 | A kind of suturing nail of circumcision apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105476675A CN105476675A (en) | 2016-04-13 |
| CN105476675B true CN105476675B (en) | 2018-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160413 Assignee: Wenzhou Maierkang Medical Device Sales Co.,Ltd. Assignor: Wenzhou Guanmei Medical Technology Co.,Ltd. Contract record no.: X2023330000695 Denomination of invention: Suture nail for a circumcision device Granted publication date: 20180601 License type: Common License Record date: 20230922 |