CN107411791B - Unilateral gasket stitching nail of foreskin cutter - Google Patents
Unilateral gasket stitching nail of foreskin cutter Download PDFInfo
- Publication number
- CN107411791B CN107411791B CN201610356560.XA CN201610356560A CN107411791B CN 107411791 B CN107411791 B CN 107411791B CN 201610356560 A CN201610356560 A CN 201610356560A CN 107411791 B CN107411791 B CN 107411791B
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- nail
- gasket
- penis
- staple
- prying
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
- A61B17/1155—Circular staplers comprising a plurality of staples
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
- A61B2017/1157—Staplers for performing anastomosis in a single operation applying the staples radially
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to a unilateral gasket stitching nail of a prepuce cutter, which comprises a nail frame, nail feet and gaskets, wherein the nail feet are respectively arranged at two sides of the nail frame, the nail feet and the nail frame are connected into a whole, the nail feet penetrate through one side of the gaskets, when the nail feet are nailed on skin tissues, one side of the gasket where the nail feet are positioned is stably positioned, and the other side of the gasket can be turned along with erection of penis in a matched manner. When the penis is engorged with blood and erects, the erected penis can generate outward pushing force on the pad, the pressure of the penis on the stitching nails can be borne by the unilateral pad, the unilateral pad which can be turned can support the erected penis and can turn over along with the erect penis, and the unilateral pad is continuously matched with skin tissues to reduce the pressure between the stitching nails and the skin tissues; the asymmetric gasket makes the nail frame part of the suturing nail be closer to the incision, when the penis is erected, the suturing nail is easier to cut and separate from the edge of the incision under the prying action of the lever force of the unilateral gasket which is far away from the incision, and the rapid nail removing effect is achieved.
Description
Technical Field
The invention relates to a medical apparatus, in particular to a unilateral pad stitching nail used on a disposable prepuce cutting stitching instrument.
Background
Prepuce overlength or phimosis is a common reproductive problem for men. Along with the continuous improvement of the living standard and health consciousness of people, higher requirements are put forward on the reproduction health of the people. The prepuce is too long and easy to store dirt, so that glans penis inflammation is caused, normal couple life is affected, and the chance of cervical inflammation and cervical cancer is increased. Circumcision is an effective method of treating foreskin overlength and phimosis. At present, the method of conventional circumcision and cutting suture is generally adopted for the overlong foreskin. Conventional circumcision adopts manual cutting suture, so that the circumcision is uneven, bleeding in the operation is more, and the operation time is long. The existing cutting suture device has the characteristics of smooth incision, short operation time and simple operation, but still has certain defects.
The existing suturing technology is that the suturing nail is of a common slender structure, and after the stapling work is completed, the nail frame and the bent nail feet form a clamping ring fastening tissue; however, unlike other body parts, the penis can often erect to press the tissues where the stitching nails are positioned; over time, the tissue can become ischemic necrosis, and the nail feet can sink into the cut foreskin tissue, resulting in tissue damage and post-operation scar formation; and simultaneously, the nail is difficult to remove, and the patient is stabbed and uncomfortable. In the prior art, when the symmetrical gaskets are arranged by the stitching nails, the two side edges of the gaskets are easy to press the skin when the patient erects, so that skin tissues are damaged and scars are formed, pain is brought to the patient, and the symmetrical gaskets are inconvenient for the stitching nails at the later stage to fall off.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the unilateral pad stitching nail on the foreskin cutting stitching instrument, which can be well contacted and supported with skin tissues of the penis, can be well protected by stress when the penis is erected and is convenient for removing nails.
The invention adopts the following technical scheme: a unilateral pad stitching nail of foreskin cutter comprises a nail frame, nail feet and a pad, wherein the nail feet are respectively arranged at two sides of the nail frame, the nail feet and the nail frame are connected into a whole, the nail feet penetrate through one side of the pad, when the nail feet are nailed on skin tissues, one side of the nail feet on the pad is stably positioned, and the other side of the pad can be turned along with erection cooperation of penis.
As an improvement, the gasket comprises a nail carrying part and a nail prying part which are integrally arranged, the nail carrying part is sleeved on the nail foot, and the nail prying part is a turnover side.
As an improvement, the width of the prying nail part is smaller than that of the nail carrying part.
As an improvement, the width of the prying nail part gradually becomes smaller from the far side to the near side of the nail carrying part.
As an improvement, after the suturing nail is nailed on the foreskin, the nail prying part faces the root of the penis; the prying nail part can be turned over towards the incision direction under the force of the penis erection.
As an improvement, the nail loading part is provided with a matching hole for the nail foot to penetrate.
As an improvement, the nail loading part is provided with a matching groove for the nail foot to penetrate, and the matching grooves at two sides form an opening to the outside.
As an improvement, the lower end of the nail leg is provided with a bevel.
The invention has the beneficial effects that: the spacer is arranged on the slender nail frame of the stitching nail, so that the pressure of the original stitching nail on skin tissues is reduced, and the stitching nail can be prevented from cutting into tissues and being wrapped by the tissues; when the penis is engorged with blood and erects, the erected penis can generate outward pushing force on the pad, the invention adopts the structure of the unilateral pad, when the penis is erected, the pressure of the penis on the stitching nails can be borne by the unilateral pad, and the unilateral pad which can be turned can support the erected penis and can turn over and move along with the erected penis, so that the unilateral pad can keep good contact and fit with skin tissues when the penis is erected, and the pressure between the stitching nails and the skin tissues is reduced; on the other hand, the asymmetric gasket enables the nail frame part of the suturing nail to be closer to the incision, when the penis is erected, the suturing nail is cut out from the edge of the incision more easily under the prying action of the lever force of the unilateral gasket which is far away from the incision, and the rapid nail removing effect is achieved.
Drawings
FIG. 1 is a schematic perspective view of a single-sided shim staple of the present invention.
FIG. 2 is a schematic perspective view of a single-sided shim staple of the present invention.
FIG. 3 is a top view of a single-sided shim staple of the present invention.
FIG. 4 is a top view of a second embodiment of the single-sided shim staple of the present invention.
FIG. 5 is an elevation view of a single-sided shim staple of the present invention.
FIG. 6 is a schematic view of the structure and force applied to the single-sided shim staples of the present invention in use.
FIG. 7 is a schematic illustration of a one-sided shim staple skew arrangement of the present invention.
FIG. 8 is a schematic representation of a parallel arrangement of single-sided shim staples of the present invention.
FIG. 9 is a schematic illustration of a one-sided shim staple skew arrangement of the present invention.
FIG. 10 is a schematic diagram of a parallel arrangement of single-sided shim staples according to the present invention.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, the single-sided pad stitching nail of the foreskin cutter of the invention is a specific embodiment, and the embodiment comprises a nail frame 1, nail feet 2 and a pad 3, wherein the nail feet 2 are respectively arranged at two sides of the nail frame 1, the nail feet 2 and the nail frame 1 are connected into a whole, the nail feet 2 are arranged on one side of the pad 3 in a penetrating way, when the nail feet 2 are nailed on skin tissues, the side of the pad 3 where the nail feet 2 are positioned is stably positioned, and the other side of the pad 3 can be turned along with erection cooperation of penis. The nail feet 2 of the stitching nail penetrate into skin tissues and are fixed by bending the nail feet 2 through the matched nail plates. The pad 3 is effectively supported on the surface of the skin, and the stitching nails cannot sink into skin tissues, so that the damage to the skin and scars caused by the operation are avoided, and the stitching nails are convenient to remove after the operation; when the penis is engorged with blood and erects, the erected penis can generate outward pushing force on the pad 3, the pressure of the penis on the stitching nails can be borne by the pad 3 on one side when the structure of the pad 3 on one side is erected, the pad 3 on one side can support the erected penis and can turn over along with the erected penis, so that the pad 3 on one side can keep good contact and fit with skin tissues when the structure is erected, the pressure between the stitching nails and the skin tissues is reduced, the incision healing is more attractive, and the pain of a patient is reduced. The asymmetric unilateral pad 3 enables the nail frame part of the stitching nail to be closer to the incision, when the penis is erected, the stitching nail is easier to cut and separate from the edge of the incision under the prying action of lever force of the unilateral pad which is far away from the incision, and the effect of rapid nail removing is achieved.
As an improved specific embodiment, the gasket 3 comprises a nail carrying part 31 and a nail prying part 32 which are integrally arranged, the nail carrying part 31 is sleeved on the nail foot 2, and the nail prying part 32 is a turnover side. The nail frame 1 and the nail feet 2 are integrally positioned on one side of the nail carrying part 31, the nail carrying part 31 well isolates the nail frame 1 from skin tissues, and the stitching nails are ensured not to sink into the skin tissues, so that the damage to the skin and the scar left after the operation are avoided, and the nail is convenient to remove after the operation; the prying nail part 32 and the nail carrying part 31 are integrally supported on skin tissues, so that the pressure intensity between the stitching nails and the skin tissues is reduced; when the penis is erected, the prying nail part 32 can be turned over along with the surface of the penis by the pushing force, so that the penis is supported better, and the prying nail part 32 can pry and pull the stitching nail by a lever, so that the stitching nail is cut and pulled out from the edge of the incision more easily, and the stitching nail is helped to be pulled out.
As an improved embodiment, the prying pin portion 32 has a smaller width than the nail carrying portion 31. The stitching nails can be arranged into regular structures with the same width as the nail carrying part 31 and the nail picking part 32 as shown in fig. 4, 9 and 10, and are arranged into a ring shape when being stapled on the foreskin according to the requirement, so that the stitching nails can be arranged into parallel or inclined shapes, the effect is better under the parallel arrangement state with the structure with the same width, the space is effectively closed, and the possibility of vascular nail leakage is reduced. As an optimization, the width of the prying nail part 32 is designed to be smaller than that of the nail carrying part 31, as shown in fig. 7 and 8, the distance between the nails of the stitching nails can be set to be minimum without interference when the stitching nails are arranged in an oblique shape, the adjacent prying nail parts 32 or the nail carrying parts 31 cannot affect each other, the probability of the stitching nails of blood vessels is reduced, and therefore the stitching hemostatic effect is improved.
As an improved embodiment, the width of the prying nail portion 32 becomes gradually smaller from the farther to the closer to the nail carrying portion 31. The distal end of the prying nail part 32 is larger, so that the maximum supporting effect is achieved; the nail carrying part 31 is gradually reduced, so that the whole nail picking part 32 is uniformly stressed when the penis is erected, the lever prying force is maximum, and the lever prying force can be stably applied to the middle part of the nail carrying part 31.
As an improved embodiment, after the staples are stapled on the foreskin, the prying part 32 faces the root of the penis; the prying nail part 32 can be turned over towards the incision direction by being stressed when the penis is erected. The force applied to the prying nail part 32 can be overturned along with the pushing force caused by the penis expansion, so that the stitching nails are driven to generate a prying action, and the stitching nails are helped to be removed.
As a modified embodiment, the nail loading part 31 is provided with a matching hole 4 for the nail foot 2 to penetrate. The structure of the matching hole 4 can be stably matched with the nail leg 2, so that the integrity of the nail leg 2 and the gasket 3 is ensured, and the nail leg 2 and the gasket 3 are not easy to separate and fall off.
As an improved embodiment, the nail loading part 31 is provided with a matching groove 5 for the nail feet 2 to penetrate, and the matching grooves 5 on two sides are opened outwards. The fit groove 5 with the opening is convenient to disassemble and assemble, and the fit groove 5 is provided with a space for deforming the nail foot 2 in the bending and fixing process of the nail foot 2, so that the gasket 3 can not be pressed after the nail foot 2 is shaped, the gasket 3 is flatly supported on the skin, and a patient is more comfortable.
As a modified embodiment, the lower end of the spike 2 has a bevel 21. The provision of the bevel 21 allows the penetration force of the spike 2 to be increased. In use, the nail feet 2 of the stitching nails are propped by the matched nail plate pouring foot grooves after penetrating through tissues, the inclined openings 21 of the nail feet 2 are matched with the pouring foot grooves on the nail plate to be bent and deformed, and the two nail feet 2 are deformed towards each other, namely inwards, and the wound is stitched.
Claims (10)
1. The utility model provides a unilateral gasket stitching nail of foreskin cutter, includes nail frame (1), nail foot (2) and gasket (3), nail foot (2) are established in the both sides of nail frame (1) respectively, nail foot (2) and nail frame (1) link into an organic whole, its characterized in that: the nail foot (2) is arranged on one side of the gasket (3) in a penetrating way, when the nail foot (2) is nailed on skin tissues, one side of the gasket (3) where the nail foot (2) is positioned is stably positioned, and the other side of the gasket (3) can be turned along with erection cooperation of the penis.
2. The single-sided shim staple of a foreskin cutter according to claim 1, characterized by: the gasket (3) comprises a nail carrying part (31) and a nail prying part (32) which are integrally arranged, the nail carrying part (31) is sleeved on the nail foot (2), and the nail prying part (32) is a turnover side.
3. The single-sided shim staple of a foreskin cutter according to claim 2, characterized by: the width of the prying nail part (32) is smaller than that of the nail carrying part (31).
4. A single-sided shim staple for a foreskin cutter according to claim 3, characterized by: the width of the prying nail part (32) gradually becomes smaller from far to near the nail carrying part (31).
5. A single sided shim staple for a foreskin cutter according to claim 2 or 3 or 4, characterized by: after the stitching nails are nailed on the foreskin, the nail prying part (32) faces to the root part of the penis; the prying nail part (32) can be turned over towards the incision direction under the stress of the penis erection.
6. A single sided shim staple for a foreskin cutter according to claim 2 or 3 or 4, characterized by: the nail carrying part (31) is provided with a matching hole (4) for the nail feet (2) to penetrate through.
7. A single sided shim staple for a foreskin cutter according to claim 2 or 3 or 4, characterized by: the nail loading part (31) is provided with a matching groove (5) for the nail feet (2) to penetrate through, and the matching grooves (5) on two sides form an opening outwards.
8. A single sided shim staple for a foreskin cutter according to claim 2 or 3 or 4, characterized by: the lower end of the nail leg (2) is provided with an inclined opening (21).
9. The single-sided shim staple of a foreskin cutter according to claim 6 wherein: the lower end of the nail leg (2) is provided with an inclined opening (21).
10. The single-sided shim staple of a foreskin cutter according to claim 7 wherein: the lower end of the nail leg (2) is provided with an inclined opening (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356560.XA CN107411791B (en) | 2016-05-24 | 2016-05-24 | Unilateral gasket stitching nail of foreskin cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356560.XA CN107411791B (en) | 2016-05-24 | 2016-05-24 | Unilateral gasket stitching nail of foreskin cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107411791A CN107411791A (en) | 2017-12-01 |
| CN107411791B true CN107411791B (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610356560.XA Active CN107411791B (en) | 2016-05-24 | 2016-05-24 | Unilateral gasket stitching nail of foreskin cutter |
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| Country | Link |
|---|---|
| CN (1) | CN107411791B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3373646A (en) * | 1966-03-24 | 1968-03-19 | George H. Ehlert | Staple |
| WO2006110443A2 (en) * | 2005-04-12 | 2006-10-19 | Mosheh Moskowitz | Bi-directional screw & stapling device |
| CN101873834A (en) * | 2007-06-29 | 2010-10-27 | 伊西康内外科公司 | Washer for use with a surgical stapling instrument |
| CN102440825A (en) * | 2011-09-13 | 2012-05-09 | 中国人民解放军第一七五医院 | Combined rib fixer |
| 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 |
| WO2014082237A1 (en) * | 2012-11-29 | 2014-06-05 | 江西源生狼和医药器械有限公司 | Circumcision device |
| 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 |
| CN105212992A (en) * | 2014-06-04 | 2016-01-06 | 温州冠美医疗科技有限公司 | A kind of suturing nail of circumcision apparatus |
| CN105232100A (en) * | 2015-10-13 | 2016-01-13 | 施爱德（厦门）医疗器材有限公司 | Rapid-fallen suturing nail |
| CN205903280U (en) * | 2016-05-24 | 2017-01-25 | 温州冠美医疗科技有限公司 | Nail is sewed up to unilateral gasket of foreskin cutterbar |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9561052B2 (en) * | 2008-02-27 | 2017-02-07 | Jianzhong Shang | Disposable apparatus for fitly circumcising a penis |
| US7806821B2 (en) * | 2008-08-25 | 2010-10-05 | Joon-Yong Kim | Methods of phalloplasty using multiple slits tissue or multiple pieces tissue |
-
2016
- 2016-05-24 CN CN201610356560.XA patent/CN107411791B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3373646A (en) * | 1966-03-24 | 1968-03-19 | George H. Ehlert | Staple |
| WO2006110443A2 (en) * | 2005-04-12 | 2006-10-19 | Mosheh Moskowitz | Bi-directional screw & stapling device |
| CN101873834A (en) * | 2007-06-29 | 2010-10-27 | 伊西康内外科公司 | Washer for use with a surgical stapling instrument |
| CN102440825A (en) * | 2011-09-13 | 2012-05-09 | 中国人民解放军第一七五医院 | Combined rib fixer |
| WO2014082237A1 (en) * | 2012-11-29 | 2014-06-05 | 江西源生狼和医药器械有限公司 | Circumcision 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 |
| CN105212992A (en) * | 2014-06-04 | 2016-01-06 | 温州冠美医疗科技有限公司 | A kind of suturing nail of circumcision apparatus |
| CN105232100A (en) * | 2015-10-13 | 2016-01-13 | 施爱德（厦门）医疗器材有限公司 | Rapid-fallen suturing nail |
| CN205903280U (en) * | 2016-05-24 | 2017-01-25 | 温州冠美医疗科技有限公司 | Nail is sewed up to unilateral gasket of foreskin cutterbar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107411791A (en) | 2017-12-01 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171201 Assignee: Wenzhou Maierkang Medical Device Sales Co.,Ltd. Assignor: Wenzhou Guanmei Medical Technology Co.,Ltd. Contract record no.: X2023330000695 Denomination of invention: A unilateral gasket suture nail for a circumcision cutter Granted publication date: 20230808 License type: Common License Record date: 20230922 |