CN107468313A - A kind of foreskin suture cutter sutured with cutting separate structure - Google Patents
A kind of foreskin suture cutter sutured with cutting separate structure Download PDFInfo
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- CN107468313A CN107468313A CN201710751738.5A CN201710751738A CN107468313A CN 107468313 A CN107468313 A CN 107468313A CN 201710751738 A CN201710751738 A CN 201710751738A CN 107468313 A CN107468313 A CN 107468313A
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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
- A61B17/32—Surgical cutting instruments
- A61B17/326—Circumcision apparatus
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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
- A61B17/11—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
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- Life Sciences & Earth Sciences (AREA)
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- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
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Abstract
The present invention relates to peritomize and suture operation instrument field, especially a kind of foreskin suture cutter sutured with cutting separate structure, including ejector pin bar, the pushing slice of nail being arranged on the ejector pin bar, nail bin, suturing nail, nail seat, endless knife push away seat, set the endless knife pushed away with the endless knife on seat；The present invention by endless knife by pushing away seat and the non-linkage setting of ejector pin bar, so that suturing nail suture prepuce tissues and endless knife cutting penetrate prepuce tissues the two actions and can be individually done, user can adjust the order of suture and cutting according to different situations, can cooperation between two work of cutting and suture；It is in simultaneously " Contraband " shape by suturing nail design, prepuce tissues are laminated to middle bending, have the characteristics of suture area is big, and haemostatic effect is good by suturing nail under the promotion of external force.
Description
Technical field
It is especially a kind of to suture and cutting separate structure the present invention relates to peritomizing and suture operation instrument field
Foreskin suture cutter.
Background technology
Peritomize with suture operation apparatus be to the foreskin of male carry out cut suture a kind of medicine equipment；City at present
What field used peritomizes and suture operation apparatus, following defect be present：
1st, the nail bin of endless knife and suturing nail is integral structure, and when use, endless knife and suturing nail are coordinated type,
I.e. cutting and suture are to carry out simultaneously.So, because the thickness of prepuce tissues is different, two functions of ring cutting and suture can not reach
Perfect coordination；
2nd, peritomizing and suture operation apparatus in the market, the suturing nail of use, haemostatic effect are bad.
The content of the invention
In view of this, it is necessary to for it is set forth above the problem of, there is provided it is a kind of suture with cutting separate structure foreskin
Suture cutter.
A kind of foreskin suture cutter sutured with cutting separate structure, including ejector pin bar, it is arranged at the ejector pin
Pushing slice of nail, nail bin on bar, suturing nail, nail seat, endless knife push away seat, set the endless knife pushed away with the endless knife on seat；
Multiple circumferentially distributed grooves are opened up in the first end face of wherein described nail bin, the ejector pin bar is provided with multiple
With the pushing slice of nail of the groove shiding matching, the suturing nail, the end of the pushing slice of nail and institute are placed with the groove
Suturing nail abutting is stated, when external force promotes the ejector pin bar, the pushing slice of nail promotes the suturing nail by sliding in the groove
Dynamic stretching penetrates prepuce tissues；
Prepuce tissues are clamped between the second end face of the nail seat and the first end face of the nail bin；
Groove corresponding with the groove is offered in the second end face of the nail seat, the suturing nail penetrates prepuce tissues
The head stretched out afterwards is deep into the groove；
When external force promotes the endless knife to push away, the knife edge of the endless knife penetrates prepuce tissues and the nail seat
Second end face or the first end face of the nail bin abut.
Further, in addition to package assembly, the end of the package assembly offers a cylindrical cavity, the nail bin with it is described
Cylindrical cavity is coaxial, and the nail bin is fixed on the end of the package assembly, and the pushing slice of nail cover for seat is located at the package assembly
In cylindrical cavity；
A cylinder coaxial with the cylindrical cavity is offered on the ejector pin bar, the endless knife pushes away cover for seat and is located at institute
State in cylinder；
The second end face of the nail seat is provided with knife anvil corresponding with the knife edge of the endless knife, and the knife anvil is hard material
Material；
First through hole is offered in the first end face of the nail bin, the endless knife can be slided in the first through hole；
When external force promotes the endless knife to push away, the knife edge of the endless knife penetrates prepuce tissues and the nail seat
Knife anvil in second end face abuts.
Further, in addition to package assembly, the end of the package assembly offers a cylindrical cavity, the nail seat with it is described
Cylindrical cavity is coaxial, and the nail seat is fixed on the end of the package assembly, and the endless knife pushes away cover for seat and is located at the package assembly
Cylindrical cavity in；
The second through hole is offered in the second end face of the nail seat, the endless knife can be slided in second through hole；
The nail bin is arranged at outside the package assembly with the ejector pin bar；
The first end face of the nail bin is provided with knife anvil corresponding with the knife edge of the endless knife, and the knife anvil is hard material
Material；
When external force promotes the endless knife to push away, the knife edge of the endless knife penetrates prepuce tissues and the nail bin
The knife anvil of first end face abuts.
Further, in addition to package assembly, the end of the package assembly offers a cylindrical cavity, the nail bin with it is described
Cylindrical cavity is coaxial, and the nail bin is fixed on the end of the package assembly, and the pushing slice of nail cover for seat is located at the package assembly
In cylindrical cavity；
The nail seat pushes away seat with the endless knife and is arranged at outside the package assembly；
The second through hole is offered in the second end face of the nail seat, the endless knife can be slided in second through hole；
The first end face of the nail bin is provided with knife anvil corresponding with the knife edge of the endless knife, and the knife anvil is hard material
Material；
When external force promotes the endless knife to push away, the knife edge of the endless knife penetrates prepuce tissues and the nail bin
The knife anvil of first end face abuts.
Further, the suturing nail is in " Contraband " shape, and the suturing nail includes matrix and is arranged at described matrix both ends
Needle body；The inclined-plane collapsed from both ends to centre is provided with the groove of the second end face of the nail seat, the needle body pushes away described
Follow closely and penetrate prepuce tissues under the promotion of piece, and laminate prepuce tissues to middle bending under the guiding on inclined-plane.
Further, in addition to Multi-functional protective cover, the Multi-functional protective cover include guide collar, staple circle and fixation
Circle, the guide collar are integrally formed with staple circle and are connected, the staple circle and retainer plate micro-force sensing, are provided with the retainer plate
Tear ear；The guide collar is bonded with the inwall of the second through hole of the nail bin, the staple circle and the first of the nail bin
End face is bonded, and the retainer plate is bonded with the periphery of the nail bin.
Endless knife is pushed away the present invention into seat and the non-linkage of ejector pin bar is set so that suturing nail sutures prepuce tissues and endless knife
Cutting penetrates prepuce tissues the two actions and can be individually done, user can according to different situations come adjust suture with
The order of cutting, can cooperation between two work of cutting and suture；It is in simultaneously " Contraband " shape by suturing nail design, in external force
Lower suturing nail is promoted to laminate prepuce tissues to middle bending, there is the characteristics of suture area is big, and haemostatic effect is good.
Brief description of the drawings
Fig. 1 is the explosive view of the embodiment of the present invention one；
Fig. 2 is the sectional view of the embodiment of the present invention one；
Fig. 3 is the Multi-functional protective cover structure schematic diagram in the present invention；
Fig. 4 is the explosive view of the embodiment of the present invention two；
Fig. 5 is the sectional view of the embodiment of the present invention two；
Fig. 6 is the explosive view of the embodiment of the present invention three；
Fig. 7 is the sectional view of the embodiment of the present invention three.
Marked in figure：1st, pushing slice of nail；2nd, nail bin；3rd, suturing nail；4th, knife anvil；5th, Multi-functional protective cover；6th, nail seat；7th, it is annular
Knife；8th, endless knife pushes away seat；9th, package assembly；51st, guide collar；52nd, staple circle；53rd, retainer plate；54th, micro-force sensing.
Embodiment
Embodiment one, referring to shown in Fig. 1-3, a kind of foreskin suture cutter sutured with cutting separate structure, including
Ejector pin bar, the pushing slice of nail 1 being arranged on the ejector pin bar, nail bin 2, suturing nail 3, nail seat 6, endless knife push away seat 8, set with
The endless knife pushes away the endless knife 7 on seat 8；
Multiple circumferentially distributed grooves are opened up in the first end face of wherein described nail bin 2, the ejector pin bar is provided with more
It is individual with the pushing slice of nail 1 of the groove shiding matching, be placed with the suturing nail 3, the end of the pushing slice of nail 1 in the groove
Abutted with the suturing nail 3, when external force promotes the ejector pin bar, the pushing slice of nail 1 promotes the suturing nail 3 by described logical
Stretching is slided in groove and penetrates prepuce tissues；
Prepuce tissues are clamped between the second end face of the nail seat 6 and the first end face of the nail bin 2；
Groove corresponding with the groove is offered in the second end face of the nail seat 6, the suturing nail 3 penetrates foreskin group
The head stretched out after knitting is deep into the groove；
When external force promotes the endless knife to push away seat 8, the knife edge of the endless knife 7 penetrates prepuce tissues and the nail seat
6 second end face or the first end face of the nail bin 2 abut.
In detail, in addition to package assembly 9, the end of the package assembly 9 offer a cylindrical cavity, the nail bin 2 and institute
State that cylindrical cavity is coaxial, the nail bin 2 is fixed on the end of the package assembly 9, and the pushing slice of nail cover for seat is located at the overcoat
In the cylindrical cavity of part 9；
A cylinder coaxial with the cylindrical cavity is offered on the ejector pin bar, the endless knife pushes away seat 8 and is sheathed on
In the cylinder；
The second end face of the nail seat 6 is provided with knife anvil 4 corresponding with the knife edge of the endless knife 7, and the knife anvil 4 is hard
Material；
First through hole is offered in the first end face of the nail bin 2, the endless knife 7 can be slided in the first through hole
It is dynamic；
When external force promotes the endless knife to push away seat 8, the knife edge of the endless knife 7 penetrates prepuce tissues and the nail seat
Knife anvil 4 in 6 second end face abuts；
In detail, the suturing nail 3 is in " Contraband " shape, and the suturing nail 3 includes matrix and is arranged at described matrix both ends
Needle body；The inclined-plane collapsed from both ends to centre is provided with the groove of the second end face of the nail seat 6, the needle body pushes away described
Follow closely and penetrate prepuce tissues under the promotion of piece 1, and laminate prepuce tissues to middle bending under the guiding on inclined-plane；
In detail, in addition to Multi-functional protective cover 5, the Multi-functional protective cover 5 include guide collar 51, staple circle 52 and consolidated
Surely 53 are enclosed, the guide collar 51 is integrally formed with staple circle 52 to be connected, the staple circle 52 and the micro-force sensing 54 of retainer plate 53, described
Tearing ear is provided with retainer plate 53；The guide collar 51 is bonded with the inwall of the second through hole of the nail bin 2, the staple
Circle 52 is bonded with the first end face of the nail bin 2, and the retainer plate 53 is bonded with the periphery of the nail bin 2.
Embodiment two, referring to shown in Fig. 3,4,5, a kind of foreskin suture cutter sutured with cutting separate structure, wrap
Ejector pin bar, the pushing slice of nail 1 being arranged on the ejector pin bar, nail bin 2, suturing nail 3, nail seat 6, endless knife is included to push away seat 8, set
The endless knife 7 on seat 8 is pushed away with the endless knife；
Multiple circumferentially distributed grooves are opened up in the first end face of wherein described nail bin 2, the ejector pin bar is provided with more
It is individual with the pushing slice of nail 1 of the groove shiding matching, be placed with the suturing nail 3, the end of the pushing slice of nail 1 in the groove
Abutted with the suturing nail 3, when external force promotes the ejector pin bar, the pushing slice of nail 1 promotes the suturing nail 3 by described logical
Stretching is slided in groove and penetrates prepuce tissues；
Prepuce tissues are clamped between the second end face of the nail seat 6 and the first end face of the nail bin 2；
Groove corresponding with the groove is offered in the second end face of the nail seat 6, the suturing nail 3 penetrates foreskin group
The head stretched out after knitting is deep into the groove；
When external force promotes the endless knife to push away seat 8, the knife edge of the endless knife 7 penetrates prepuce tissues and the nail seat
6 second end face or the first end face of the nail bin 2 abut.
In detail, in addition to package assembly 9, the end of the package assembly 9 offer a cylindrical cavity, the nail seat 6 and institute
State that cylindrical cavity is coaxial, the nail seat 6 is fixed on the end of the package assembly 9, the endless knife push away seat 8 be set in it is described outer
In the cylindrical cavity of external member 9；
The second through hole is offered in the second end face of the nail seat 6, the endless knife 7 can be slided in second through hole
It is dynamic；
The nail bin 2 is arranged at outside the package assembly 9 with the ejector pin bar；
The first end face of the nail bin 2 is provided with knife anvil 4 corresponding with the knife edge of the endless knife 7, and the knife anvil 4 is hard
Material；
When external force promotes the endless knife to push away seat 8, the knife edge of the endless knife 7 penetrates prepuce tissues and the nail bin
The knife anvil 4 of 2 first end face abuts；
In detail, the suturing nail 3 is in " Contraband " shape, and the suturing nail 3 includes matrix and is arranged at described matrix both ends
Needle body；The inclined-plane collapsed from both ends to centre is provided with the groove of the second end face of the nail seat 6, the needle body pushes away described
Follow closely and penetrate prepuce tissues under the promotion of piece 1, and laminate prepuce tissues to middle bending under the guiding on inclined-plane；
In detail, in addition to Multi-functional protective cover 5, the Multi-functional protective cover 5 include guide collar 51, staple circle 52 and consolidated
Surely 53 are enclosed, the guide collar 51 is integrally formed with staple circle 52 to be connected, the staple circle 52 and the micro-force sensing 54 of retainer plate 53, described
Tearing ear is provided with retainer plate 53；The guide collar 51 is bonded with the inwall of the second through hole of the nail bin 2, the staple
Circle 52 is bonded with the first end face of the nail bin 2, and the retainer plate 53 is bonded with the periphery of the nail bin 2.
Embodiment three, referring to shown in Fig. 3,6,7, a kind of foreskin suture cutter sutured with cutting separate structure, wrap
Ejector pin bar, the pushing slice of nail 1 being arranged on the ejector pin bar, nail bin 2, suturing nail 3, nail seat 6, endless knife is included to push away seat 8, set
The endless knife 7 on seat 8 is pushed away with the endless knife；
Multiple circumferentially distributed grooves are opened up in the first end face of wherein described nail bin 2, the ejector pin bar is provided with more
It is individual with the pushing slice of nail 1 of the groove shiding matching, be placed with the suturing nail 3, the end of the pushing slice of nail 1 in the groove
Abutted with the suturing nail 3, when external force promotes the ejector pin bar, the pushing slice of nail 1 promotes the suturing nail 3 by described logical
Stretching is slided in groove and penetrates prepuce tissues；
Prepuce tissues are clamped between the second end face of the nail seat 6 and the first end face of the nail bin 2；
Groove corresponding with the groove is offered in the second end face of the nail seat 6, the suturing nail 3 penetrates foreskin group
The head stretched out after knitting is deep into the groove；
When external force promotes the endless knife to push away seat 8, the knife edge of the endless knife 7 penetrates prepuce tissues and the nail seat
6 second end face or the first end face of the nail bin 2 abut.
In detail, in addition to package assembly 9, the end of the package assembly 9 offer a cylindrical cavity, the nail bin 2 and institute
State that cylindrical cavity is coaxial, the nail bin 2 is fixed on the end of the package assembly 9, and the pushing slice of nail cover for seat is located at the overcoat
In the cylindrical cavity of part 9；
The nail seat 6 pushes away seat 8 with the endless knife and is arranged at outside the package assembly 9；
The second through hole is offered in the second end face of the nail seat 6, the endless knife 7 can be slided in second through hole
It is dynamic；
The first end face of the nail bin 2 is provided with knife anvil 4 corresponding with the knife edge of the endless knife 7, and the knife anvil 4 is hard
Material；
When external force promotes the endless knife to push away seat 8, the knife edge of the endless knife 7 penetrates prepuce tissues and the nail bin
The knife anvil 4 of 2 first end face abuts；
In detail, the suturing nail 3 is in " Contraband " shape, and the suturing nail 3 includes matrix and is arranged at described matrix both ends
Needle body；The inclined-plane collapsed from both ends to centre is provided with the groove of the second end face of the nail seat 6, the needle body pushes away described
Follow closely and penetrate prepuce tissues under the promotion of piece 1, and laminate prepuce tissues to middle bending under the guiding on inclined-plane；
In detail, in addition to Multi-functional protective cover 5, the Multi-functional protective cover 5 include guide collar 51, staple circle 52 and consolidated
Surely 53 are enclosed, the guide collar 51 is integrally formed with staple circle 52 to be connected, the staple circle 52 and the micro-force sensing 54 of retainer plate 53, described
Tearing ear is provided with retainer plate 53；The guide collar 51 is bonded with the inwall of the first through hole of the nail bin 2, the staple
Circle 52 is bonded with the first end face of the nail bin 2, and the retainer plate 53 is bonded with the periphery of the nail bin 2.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
- A kind of 1. foreskin suture cutter sutured with cutting separate structure, it is characterised in that：Including ejector pin bar, it is arranged at Pushing slice of nail, nail bin on the ejector pin bar, suturing nail, nail seat, endless knife push away seat, set the ring pushed away with the endless knife on seat Shape knife；Multiple circumferentially distributed grooves are opened up in the first end face of wherein described nail bin, the ejector pin bar is provided with multiple and institute The pushing slice of nail of groove shiding matching is stated, the suturing nail, the end of the pushing slice of nail and the seam are placed with the groove Dowel abuts, and when external force promotes the ejector pin bar, the pushing slice of nail promotes the suturing nail to be stretched by being slided in the groove Go out to penetrate prepuce tissues；Prepuce tissues are clamped between the second end face of the nail seat and the first end face of the nail bin；Groove corresponding with the groove is offered in the second end face of the nail seat, the suturing nail is stretched after penetrating prepuce tissues The head gone out is deep into the groove；When external force promotes the endless knife to push away, the knife edge of the endless knife penetrates the second of prepuce tissues and the nail seat The first end face of end face or the nail bin abuts.
- 2. suture according to claim 1 and the foreskin suture cutter of cutting separate structure, it is characterised in that：Also wrap Package assembly is included, the end of the package assembly offers a cylindrical cavity, and the nail bin and the cylindrical cavity are coaxial, the nail bin It is fixed on the end of the package assembly, the pushing slice of nail cover for seat is located in the cylindrical cavity of the package assembly；A cylinder coaxial with the cylindrical cavity is offered on the ejector pin bar, the endless knife pushes away cover for seat and is located at the circle In cylinder；The second end face of the nail seat is provided with knife anvil corresponding with the knife edge of the endless knife, and the knife anvil is hard material；First through hole is offered in the first end face of the nail bin, the endless knife can be slided in the first through hole；When external force promotes the endless knife to push away, the knife edge of the endless knife penetrates the second of prepuce tissues and the nail seat Knife anvil on end face abuts.
- 3. suture according to claim 1 and the foreskin suture cutter of cutting separate structure, it is characterised in that：Also wrap Package assembly is included, the end of the package assembly offers a cylindrical cavity, and the nail seat and the cylindrical cavity are coaxial, the nail seat It is fixed on the end of the package assembly, the endless knife pushes away cover for seat and is located in the cylindrical cavity of the package assembly；The second through hole is offered in the second end face of the nail seat, the endless knife can be slided in second through hole；The nail bin is arranged at outside the package assembly with the ejector pin bar；The first end face of the nail bin is provided with knife anvil corresponding with the knife edge of the endless knife, and the knife anvil is hard material；When external force promotes the endless knife to push away, the knife edge of the endless knife penetrates the first of prepuce tissues and the nail bin The knife anvil of end face abuts.
- 4. suture according to claim 1 and the foreskin suture cutter of cutting separate structure, it is characterised in that：Also wrap Package assembly is included, the end of the package assembly offers a cylindrical cavity, and the nail bin and the cylindrical cavity are coaxial, the nail bin It is fixed on the end of the package assembly, the pushing slice of nail cover for seat is located in the cylindrical cavity of the package assembly；The nail seat pushes away seat with the endless knife and is arranged at outside the package assembly；The second through hole is offered in the second end face of the nail seat, the endless knife can be slided in second through hole；The first end face of the nail bin is provided with knife anvil corresponding with the knife edge of the endless knife, and the knife anvil is hard material；When external force promotes the endless knife to push away, the knife edge of the endless knife penetrates the first of prepuce tissues and the nail bin The knife anvil of end face abuts.
- 5. suture and the foreskin suture cutter of cutting separate structure according to claim 1-4 any of which items, its It is characterised by：The suturing nail is in " Contraband " shape, and the suturing nail includes matrix and is arranged at the needle body at described matrix both ends； The inclined-plane collapsed from both ends to centre is provided with the groove of the second end face of the nail seat, the needle body pushes away the pushing slice of nail Prepuce tissues are penetrated under dynamic, and laminate prepuce tissues to middle bending under the guiding on inclined-plane.
- 6. suture according to claim 5 and the foreskin suture cutter of cutting separate structure, it is characterised in that：Also wrap Multi-functional protective cover is included, the Multi-functional protective cover includes guide collar, staple circle and retainer plate, the guide collar and staple circle one Body formed connection, the staple circle and retainer plate micro-force sensing, tearing ear is provided with the retainer plate；The guide collar and institute The inwall fitting of the second through hole of nail bin is stated, the staple circle is bonded with the first end face of the nail bin, the retainer plate and institute State the periphery fitting of nail bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751738.5A CN107468313B (en) | 2017-08-28 | 2017-08-28 | Foreskin suture cutter with suture and cutting separated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751738.5A CN107468313B (en) | 2017-08-28 | 2017-08-28 | Foreskin suture cutter with suture and cutting separated structure |
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| Publication Number | Publication Date |
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| CN107468313A true CN107468313A (en) | 2017-12-15 |
| CN107468313B CN107468313B (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710751738.5A Active CN107468313B (en) | 2017-08-28 | 2017-08-28 | Foreskin suture cutter with suture and cutting separated structure |
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Cited By (4)
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| CN108201461A (en) * | 2018-03-09 | 2018-06-26 | 广州德脉医疗器械有限公司 | A kind of Foreskin suture circumcision device |
| CN108309407A (en) * | 2018-03-09 | 2018-07-24 | 广州德脉医疗器械有限公司 | A kind of foreskin, which turns up, autotomys separate type multifunctional protection cap and its ring cutting stitching unstrument |
| CN110477986A (en) * | 2019-09-27 | 2019-11-22 | 广州德脉医疗器械有限公司 | A kind of pushing meanss of prepuce anastomat and a kind of prepuce anastomat of delay cutting |
| CN114831701A (en) * | 2022-03-11 | 2022-08-02 | 广州德脉医疗器械有限公司 | Electrically-driven prepuce cutting anastomat |
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|---|---|---|---|---|
| CN108201461A (en) * | 2018-03-09 | 2018-06-26 | 广州德脉医疗器械有限公司 | A kind of Foreskin suture circumcision device |
| CN108309407A (en) * | 2018-03-09 | 2018-07-24 | 广州德脉医疗器械有限公司 | A kind of foreskin, which turns up, autotomys separate type multifunctional protection cap and its ring cutting stitching unstrument |
| CN108201461B (en) * | 2018-03-09 | 2023-06-13 | 广州德脉医疗器械有限公司 | Circumcision device for suturing prepuce |
| CN108309407B (en) * | 2018-03-09 | 2023-08-11 | 广州德脉医疗器械有限公司 | Prepuce everting self-cutting separation type multifunctional protective cover and circular cutting stitching instrument thereof |
| CN110477986A (en) * | 2019-09-27 | 2019-11-22 | 广州德脉医疗器械有限公司 | A kind of pushing meanss of prepuce anastomat and a kind of prepuce anastomat of delay cutting |
| CN114831701A (en) * | 2022-03-11 | 2022-08-02 | 广州德脉医疗器械有限公司 | Electrically-driven prepuce cutting anastomat |
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| CN107468313B (en) | 2020-12-11 |
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