CN105078525B - The suturing nail that a kind of surgery uses band to cut - Google Patents
The suturing nail that a kind of surgery uses band to cut Download PDFInfo
- Publication number
- CN105078525B CN105078525B CN201510546035.XA CN201510546035A CN105078525B CN 105078525 B CN105078525 B CN 105078525B CN 201510546035 A CN201510546035 A CN 201510546035A CN 105078525 B CN105078525 B CN 105078525B
- Authority
- CN
- China
- Prior art keywords
- nail
- suturing
- pin
- attachment beam
- side edge
- 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.)
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/32093—Incision instruments for skin incisions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/326—Circumcision apparatus
Abstract
The present invention is to provide surgery a kind of easy to fall off and that the time that falls off is short to use the suturing nail with cutting.It includes attachment beam and the nail pin for being connected to attachment beam two sides, and in each nail pin, at least one side edge is in bladed structure, so that nail pin can cut tissue during traveling, in the side edge of bladed structure；Wherein, when the structure of two nail pins is that only one side edge is in bladed structure, it is located at the same side in the side edge of bladed structure in two nail pins.Than before for technology, the invention has the benefit that by increasing bladed structure, so that skin histology is during metabolism, newly-generated skin histology can push the movement of suturing nail, and the bladed structure of nail pin can enable suturing nail to be moved ahead faster until falling off in the skin histology of cutting aging.The speed to fall off so as to shorten nail pin.
Description
Technical field
The present invention relates to a kind of suturing nail, a kind of especially a kind of surgery that can comparatively fast fall off uses the suture with cutting
Nail.
Background technique
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 cooperate 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 attachment 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 be dragged down by force because of irritable psychology, and then cause to infect.
Summary of the invention
It is an object of the invention to: surgery a kind of easy to fall off and that the time that falls off is short is provided and uses the suturing nail with cutting.
The present invention is achieved through the following technical solutions: including attachment beam and the nail pin for being connected to attachment beam two sides, each nail
In foot, at least one side edge is in bladed structure, so that nail pin during traveling, can be cut in the side edge of bladed structure
Cut tissue；It wherein, is in bladed structure in two nail pins when the structure of two nail pins is that only one side edge is in bladed structure
Side edge be located at the same side.
Than before for technology, the invention has the benefit that
By increasing bladed structure, so that skin histology, during metabolism, newly-generated skin histology can push
The movement of suturing nail, and the bladed structure of nail pin can be in the skin histology of cutting aging, before enabling suturing nail faster
Row is until fall off.The speed to fall off so as to shorten nail pin.
Detailed description of the invention
Fig. 1 is the perspective view of suturing nail；
Fig. 2 is the front view of suturing nail；
Fig. 3 is a kind of schematic cross-section of nail pin in suturing nail；
Fig. 4 is another schematic cross-section of nail pin in suturing nail；
Fig. 5 is another schematic cross-section of nail pin in existing suturing nail；
Label declaration: 1 nail pin, 2 attachment beams, 3 bladed structures
Specific embodiment
Illustrate to elaborate to the present invention with reference to the accompanying drawing:
As shown in Fig. 1~2: including attachment beam 1 and the nail pin 2 for being connected to 1 two sides of attachment beam, in each nail pin 2, at least
One side edge is in bladed structure, so that nail pin 2 can cut tissue during traveling, in the side edge of bladed structure 3；Its
In, when the structure of two nail pins 2 is that only one side edge is in bladed structure, in the side of bladed structure in two nail pins 2
Edge is located at the same side.
In use process, side edge of the nail pin with bladed structure is towards body surface direction, so that tissue is in the metabolic process,
It is mobile to body surface direction that newly-generated tissue can promote nail pin, and bladed structure can cut the tissue of aging, general to perform the operation
Such as skin closure operation, Wrapping annulus cuts operation etc., especially suitable for above-mentioned suturing nail, especially Wrapping annulus cuts operation, due to
The particularity of prepuce tissues, more small and exquisite between nail pin itself, the size of bladed structure is also smaller, and it is non-to be formed by wound
It is often small, after the completion of substantially cutting, it can be achieved with stopping blooding and heal, so not will cause wound infection, with traditional suture
Nail is compared, and due to having speeded travel speed of the suturing nail to body surface, the time that falls off of suturing nail accelerates naturally, is united according to experiment
Meter, probably has 90% or more suturing nail that can fall off in 7 days, 99% or more suturing nail can fall off in 10 days, only
1% less than suturing nail be greater than and fall off or do not fall off for ten days.
As shown in Figure 3,4: the cross section of the nail pin 2 is triangle or diamond shape.Wherein the triangle is isosceles
The sharp place of triangle, apex angle is bladed structure, and similarly the sharp place of two apex angles up and down of diamond shape is bladed structure.
The section of attachment beam 1 is triangle or diamond shape or rectangle or ellipse or half elliptic, connection different from nail pin 2
Beam can have any shape, in general, can be any one for triangle or diamond shape or rectangle or ellipse or half elliptic
Kind, it is of course also possible to use other shapes.
In order to easy to make, reduction production cost, the nail pin 2 is identical with the cross-sectional shape of attachment beam 1, and
And nail pin 2 is identical with the cross section size of attachment beam 1.In this way when producing suturing nail, without considering nail pin and attachment beam 1
Difference, it is only necessary to produce a metal strip, pass through punching shaping.
The junction of the attachment beam 1 and nail pin 2 is arc transition.During ensuring that nail pin folds, Neng Goubao
Card nail pin smoothly folds.
The attachment beam 1 and nail pin 2 is integrated punching bending and molding.Such one punching bending and molding can cooperate
Nail pin 2 is identical with the cross-sectional shape of attachment beam 1, and the situation that nail pin 2 is identical with the cross section size of attachment beam 1, it is ensured that
It reduces manufacture difficulty and reduces production cost.
The specific case of structure is illustrated effect of the 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 perform the operation particular for circumcision,
In general, in order to guarantee statistical accuracy rate, therefore 50 patients (volunteer) has respectively been selected to perform the operation
And count, the suturing nail quantity of patient is substantially in 16~30 ranges.(structure that the above operation does not disclose 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.
The following are conventional staples and herein described suturing nail 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 nail | 2 | 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 scope of the 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 (7)
1. the suturing nail that a kind of surgery uses band to cut, including attachment beam (1) and it is connected to the nail pin (2) of attachment beam (1) two sides,
It is characterized by: at least one side edge is in bladed structure (3), so that nail pin (2) is in traveling process in each nail pin (2)
In, tissue can be cut in the side edge of bladed structure (3)；Wherein, when the structure of two nail pins (2) is only one side edge
When in bladed structure (3), it is located at the same side in the side edge of bladed structure (3) in two nail pins (2).
2. a kind of surgery according to claim 1 uses the suturing nail with cutting, it is characterised in that: the nail pin (2)
Cross section be triangle or diamond shape.
3. a kind of surgery according to claim 1 uses the suturing nail with cutting, it is characterised in that: attachment beam (1) is cut
Face is triangle or diamond shape or rectangle or ellipse or half elliptic.
4. a kind of surgery according to claim 1 or 2 or 3 uses the suturing nail with cutting, it is characterised in that: the nail
Foot (2) is identical with the cross-sectional shape of attachment beam (1).
5. a kind of surgery according to claim 4 uses the suturing nail with cutting, it is characterised in that: the nail pin (2)
It is identical with the cross section size of attachment beam (1).
6. a kind of surgery according to claim 1 uses the suturing nail with cutting, it is characterised in that: the attachment beam
It (1) is arc transition with the junction of nail pin (2).
7. a kind of surgery according to claim 4 uses the suturing nail with cutting, it is characterised in that: the attachment beam
(1) punching bending and molding is integrated with nail pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510546035.XA CN105078525B (en) | 2015-08-31 | 2015-08-31 | The suturing nail that a kind of surgery uses band to cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510546035.XA CN105078525B (en) | 2015-08-31 | 2015-08-31 | The suturing nail that a kind of surgery uses band to cut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105078525A CN105078525A (en) | 2015-11-25 |
| CN105078525B true CN105078525B (en) | 2019-07-02 |
Family
ID=54560496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510546035.XA Active CN105078525B (en) | 2015-08-31 | 2015-08-31 | The suturing nail that a kind of surgery uses band to cut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105078525B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204890069U (en) * | 2015-08-31 | 2015-12-23 | 施爱德（厦门）医疗器材有限公司 | Surgery uses nail of sewing up of area cutting |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4627437A (en) * | 1983-06-20 | 1986-12-09 | Ethicon, Inc. | Method of applying a fastener to tissue with a pair of hollow needles |
| US7267682B1 (en) * | 2002-12-04 | 2007-09-11 | Cardica, Inc. | Anastomosis staple |
| CN102133142B (en) * | 2010-01-22 | 2013-02-13 | 北京航空航天大学 | Corneal suture nail based on shape memory alloy |
| CN103110977B (en) * | 2013-01-29 | 2014-08-20 | 爱宝骨科有限公司 | Biodegradable copper-containing coating pure magnesium anastomosis nail and preparation method thereof |
| 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 |
| CN204158434U (en) * | 2014-10-24 | 2015-02-18 | 常州市康蒂娜医疗科技有限公司 | The anastomosis staple of single use foreskin Endo-GIA |
-
2015
- 2015-08-31 CN CN201510546035.XA patent/CN105078525B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204890069U (en) * | 2015-08-31 | 2015-12-23 | 施爱德（厦门）医疗器材有限公司 | Surgery uses nail of sewing up of area cutting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105078525A (en) | 2015-11-25 |
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