CN105232100B - Fast-falling formula suturing nail - Google Patents
Fast-falling formula suturing nail Download PDFInfo
- Publication number
- CN105232100B CN105232100B CN201510657198.5A CN201510657198A CN105232100B CN 105232100 B CN105232100 B CN 105232100B CN 201510657198 A CN201510657198 A CN 201510657198A CN 105232100 B CN105232100 B CN 105232100B
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- CN
- China
- Prior art keywords
- nail
- suturing nail
- fast
- tie
- projectile
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/064—Surgical staples, i.e. penetrating the tissue
- A61B17/0644—Surgical staples, i.e. penetrating the tissue penetrating the tissue, deformable to closed position
Abstract
The present invention is a kind of fast-falling formula suturing nail for accelerating to fall off by human physiological reaction.It includes that tie-beam is installed with the projectile extended downwardly with the nail pin extended downwardly for being connected to tie-beam both sides on the front edge of connection fine strain of millet.For the prior art, the advantage of the invention is that：1 passes through the oedema effect of the postoperative generation of human body, drive projectile, and then suturing nail is driven to accelerate to be detached from human body, the plane tabular structure of 2 mating connection beams, wall avoids suturing nail from being absorbed in skin, causes the situation that suturing nail is not easily to fall off, and 3 arrange in pairs or groups bladed structure in nail pin, suturing nail is enable preferably to break fast tissue, auxiliary accelerates to fall off.
Description
Technical field
The present invention relates to a kind of suturing nails, more specifically to a kind of fast-falling formula suturing nail.
Background technology
It in surgical operation, needs to cut specified human body appointed part, while needing to carry out the position of cutting
Suture, existing means are to coordinate suturing nail to suture cutting part by stapler.Existing stapler suture
Nail, overall structure are U-shaped, and the cross sectional shape of nail pin and tie-beam is generally rectangle, postoperative suturing nail fall off the time compared with
It is long, and a small number of suturing nails are not easy Automatic-falling, encounter the suturing nail that the long period does not fall off and need hospital under normal circumstances
It is removed, increases time and the energy of patient, since the position of suturing nail is located at body surface, the suture not fallen off for a long time
Nail, patient may entertain idea of leaving things to chance, voluntarily remove, since the dismounting of suturing nail has certain skill, patient in disassembly process,
It can by force be dragged down because of the psychology of irritability, and then cause to infect, application No. is the patents of 201510546035X, disclose one
Kind nail pin carries the suturing nail of bladed structure, passes through the principle that tissue itself repels foreign matter, coordinates bladed structure accelerating slit
The repulsion of dowel.But this process can have different effects according to the difference of different human body, that is to say, that might have compared with
More people speed that suturing nail falls off after surgery is accelerated, but there are the speed quickening that a minority falls off in suturing nail is unknown
It is aobvious.
Invention content
The purpose of the present invention is to provide a kind of fast-falling formula suturing nails for accelerating to fall off by human physiological reaction.
The purpose of the present invention is achieved through the following technical solutions：It includes tie-beam and is connected to the downward of tie-beam both sides
The nail pin of extension is installed with the projectile extended downwardly on the front edge of connection fine strain of millet.
For the prior art, the advantage of the invention is that：1 is pushed away by the oedema effect of the postoperative generation of human body, drive
Into part, and then suturing nail is driven to accelerate to be detached from human body, the plane tabular structure of 2 mating connection beams, wall avoids suturing nail from being absorbed in skin
In skin, the situation that suturing nail is not easily to fall off is caused, 3 arrange in pairs or groups bladed structure in nail pin so that suturing nail can preferably be broken soon
Tissue, auxiliary accelerate to fall off.
Description of the drawings
The usage state diagram of Fig. 1 systems present invention；
The usage state diagram of another angle of Fig. 2 systems；
The use state rearview of Fig. 3 systems present invention；
The structural schematic diagram of Fig. 4 systems suturing nail；
The cross-sectional view of Fig. 5 systems suture staple；
Another cross-sectional view of Fig. 6 systems suture staple；
Fig. 7 systems projectile is the schematic diagram of reticular structure；
Fig. 8 systems projectile is the schematic diagram of rod-like structure；
Fig. 9 systems projectile is the schematic diagram of column grating structure.
Label declaration：1 tie-beam, 2 nail pins, 3 projectiles.
Specific implementation mode
The content of present invention is described in detail with embodiment with reference to the accompanying drawings of the specification：
As shown in figures 1-4：Including tie-beam 1 and the nail pin 2 extended downwardly for being connected to 1 both sides of tie-beam, feature exists
In：It is installed with the projectile 3 extended downwardly on the front edge of connection fine strain of millet.The nail pin 2 of 1 both sides of tie-beam connects with conventional staple
Position and the effect for connecing beam 1 and nail pin are essentially identical, and difference lies in pushed away along what is extended downwardly equipped with one piece in the front of connection fine strain of millet
Into part 3, the effect of projectile is set, is in the course of surgery, when using suturing nail, while suturing nail is fixed, to promote
Skin edge is just tightly attached in the position of part, and after in general carrying out surgical operation, especially circumcision, skin edge can go out
Existing oedema phenomenon, this process generally continue 3~7 days, and projectile is to drive entire suturing nail to skin by oedema phenomenon
Border movement drives its acceleration to fall off.
As shown in Fig. 4,7~9：In general, the projectile 3 be platy structure or reticular structure or rod-like structure or
Column grating structure.As long as can realize edematous tissue drive projectile movement structure can, wherein with platy structure effect
It is best.
The tie-beam 1 is platy structure.Since suturing nail is whole smaller, general tie-beam is also more elongated knot
Structure is susceptible to tie-beam and is embedded into skin, since under normal circumstances, suturing nail only has tie-beam to be exposed at skin surface, such as
Fruit tie-beam is also trapped in skin, the general just bad position for observing by the naked eye suturing nail and situation, and suturing nail
Not easily to fall off, the later stage needs to coordinate operation removal suturing nail.
The platy structure is rectangle or ellipse or half elliptic.As long as 1 surface area of tie-beam generally can be increased
Structure can, wherein the most suitable with rectangle, be on the one hand suitble to the connection of projectile, on the other hand processing is also convenient for.
In each nail pin 2, at least one lateral edges is in bladed structure so that nail pin 2 during traveling,
Tissue can be cut in the lateral edges of bladed structure；Wherein, when the structure of two nail pins 2 is that only there are one lateral edges
When in bladed structure, it is located at the same side in the lateral edges of bladed structure 4 in two nail pins 2.In order to reduce the resistance of suturing nail disengaging
Power, therefore bladed structure is provided in nail pin.
The cross section of the nail pin 2 is triangle or diamond shape.This can be adjusted as the case may be, such as horizontal
Section is olive-shaped also possible.
The specific case of structure illustrates the effect of the present invention below
Here it is compared only for suturing nail of the present invention and traditional structure suturing nail, due to other surgical operations
It is less and it is more difficult find volunteer, therefore performed the operation (certain Wrapping annulus cuts operation using effect particular for Wrapping annulus cuts operation
Also more preferable),
In general, in order to ensure accuracy rate statistically, therefore 50 patient volunteers has respectively been selected to carry out traditional hand
Art, 30 patients are performed the operation using novel suturing nail, and are counted respectively, the suturing nail quantity of patient substantially 16~
In 30 ranges.The above operation does not disclose the structure of anastomosis staple
After 21 days, conventional staple and novel suture are followed closely remaining suturing nail and are removed by formality, wherein tradition seam
In dowel, there are 2 patient's statements that wouldn't remove.
After 21 days, it is 12 people that conventional staple, which does not fall off clean patient populations, and novel suture follows closely the clean patient that falls off
Quantity is 2 people.
It is conventional staple and herein described suturing nail below after 21 days, remaining situation：
| It is 1 surplus | It is 2 surplus | It is 3 surplus | It is 4 surplus | It is 5 surplus | It is 6 or more surplus | |
| Conventional staple | 3 | 3 | 2 | 2 | 1 | 1 |
| Novel suture is followed closely | 0 | 0 | 0 | 0 | 0 | 0 |
In conventional staple, it is left a most patient of suturing nail, leaves 8 suturing nails.
In conclusion this product compares with conventional staple, have the characteristics that fall off it is fast, be easy to fall off.
Although the present invention is illustrated and illustrated to the present invention using specific embodiment and its alternative, but it should reason
Solution can be implemented without departing from the variations and modifications in the scope of the present invention.It is therefore understood that in addition to by with
Outside the limitation of attached claim and its condition of equivalent, the present invention is not limited by in all senses.
Claims (4)
1. fast-falling formula suturing nail, it includes tie-beam (1) and the nail pin extended downwardly for being connected to tie-beam (1) both sides
(2), it is characterised in that：It is installed with the projectile (3) extended downwardly on the front edge of connection fine strain of millet；The tie-beam (1) is plate
Shape structure；In each nail pin (2), at least one lateral edges is in bladed structure so that nail pin (2) is in sword during traveling
The lateral edges of shape structure can cut tissue；Wherein, when the structure of two nail pins (2) is that only there are one lateral edges in bladed structure
When, it is located at the same side in the lateral edges of bladed structure in two nail pins (2).
2. fast-falling formula suturing nail according to claim 1, it is characterised in that：The projectile (3) is plate knot
Structure or reticular structure or rod-like structure or column grating structure.
3. fast-falling formula suturing nail according to claim 1, it is characterised in that：The platy structure is rectangle or ellipse
Shape or half elliptic.
4. fast-falling formula suturing nail according to claim 1, it is characterised in that：The cross section of the nail pin (2) is
Triangle or diamond shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657198.5A CN105232100B (en) | 2015-10-13 | 2015-10-13 | Fast-falling formula suturing nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657198.5A CN105232100B (en) | 2015-10-13 | 2015-10-13 | Fast-falling formula suturing nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105232100A CN105232100A (en) | 2016-01-13 |
| CN105232100B true CN105232100B (en) | 2018-07-31 |
Family
ID=55030126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510657198.5A Active CN105232100B (en) | 2015-10-13 | 2015-10-13 | Fast-falling formula suturing nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105232100B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411791B (en) * | 2016-05-24 | 2023-08-08 | 温州冠美医疗科技有限公司 | Unilateral gasket stitching nail of foreskin cutter |
| CN107411790A (en) * | 2016-05-24 | 2017-12-01 | 温州冠美医疗科技有限公司 | A kind of L-type suturing nail of circumcision apparatus |
| CN214285043U (en) * | 2020-08-07 | 2021-09-28 | 浙江医高医疗科技有限公司 | Suturing nail, suturing nail assembly and circumcision anastomat with same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3373646A (en) * | 1966-03-24 | 1968-03-19 | George H. Ehlert | Staple |
| CN203029301U (en) * | 2012-11-19 | 2013-07-03 | 呙亚平 | With-thread suturing nail and device used for assisting nail in self-falling-off |
| CN102973311A (en) * | 2012-11-29 | 2013-03-20 | 江西源生狼和医疗器械有限公司 | Wrapper Prepuce circumcising device |
| CN103405264A (en) * | 2013-08-09 | 2013-11-27 | 江西源生狼和医疗器械有限公司 | Characteristic suturing nail for circumcision |
| CN203873816U (en) * | 2014-06-04 | 2014-10-15 | 温州冠美医疗科技有限公司 | Suturing nail of prepuce cutter |
| CN105615952B (en) * | 2015-09-18 | 2017-05-31 | 江西狼和医疗器械股份有限公司 | Pistol type anastomat for circumcision with modified cylinder-shaped cutter |
| CN205054322U (en) * | 2015-10-13 | 2016-03-02 | 施爱德（厦门）医疗器材有限公司 | Nail is sewed up to formula that drops fast |
| CN205181412U (en) * | 2015-10-23 | 2016-04-27 | 欣瑞德（江苏）医疗科技有限公司 | Special nail that coincide of disposable foreskin cutting anastomat |
-
2015
- 2015-10-13 CN CN201510657198.5A patent/CN105232100B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105232100A (en) | 2016-01-13 |
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