CN106419986A - Eversion type circular stapler - Google Patents
Eversion type circular stapler Download PDFInfo
- Publication number
- CN106419986A CN106419986A CN201610968664.6A CN201610968664A CN106419986A CN 106419986 A CN106419986 A CN 106419986A CN 201610968664 A CN201610968664 A CN 201610968664A CN 106419986 A CN106419986 A CN 106419986A
- Authority
- CN
- China
- Prior art keywords
- nail
- transition section
- buckling piece
- resist
- nail bin
- 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.)
- Granted
Links
- 230000007704 transition Effects 0.000 claims description 68
- 230000003872 anastomosis Effects 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 17
- 230000008859 change Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008520 organization Effects 0.000 description 3
- 230000002980 postoperative effect Effects 0.000 description 3
- 208000005168 Intussusception Diseases 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000813 small intestine Anatomy 0.000 description 2
- 206010056346 Anastomotic haemorrhage Diseases 0.000 description 1
- 206010050456 Anastomotic leak Diseases 0.000 description 1
- 206010016717 Fistula Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 206010067171 Regurgitation Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 241000469816 Varus Species 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—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
Abstract
The invention discloses an eversion type circular stapler which comprises a stapler body and a hollow nail abutting seat, wherein a nail abutting surface is arranged on the outer side surface of the nail abutting seat, the stapler body comprises a nail bin piece, the nail bin piece is connected onto the bin abutting seat in a sleeving manner, suturing nails and a cutting knife are arranged in the nail bin piece, and nail holes and a knife hole corresponding to the suturing nails and the cutting knife are further arranged on the inner side wall of the nail bin piece, so that the suturing nail and the cutting knife can extend out of the nail bin piece.
Description
Technical field
The present invention relates to medical instruments field, particularly a kind of eversion type anastomosis ring applicator.
Background technology
It is the equipment of the replacement manual suture medically using in stapler, main operational principle is to be followed closely to tissue using titanium
Carry out detachment and coincide, be particularly well-suited to some hollow organs, the such as operation at the position such as oesophagus, stomach, small intestine, large intestine, rectum,
Stapler will be used.Straight cuts seam stapler and circular staplers are mainly used, on both bodies in performing the operation at present
Stretch into for convenience in human body and be designed with one section of long pipe, and the circular seams being directed to the cavitys such as oesophagus, small intestine tissue are healed up, and typically all can
Using circular staplers, circular staplers are doing it is necessary first to lumen organization one end is stitched pocket when lumen organization coincide, then
In embedment nail-anvil hat, open a little opening in other end lumen organization, insertion circular staplers are coincide, and complete end to end anastomosis
Afterwards in addition it is also necessary to close side wall relief, increased the operation wound of enteron aisle and the chance of operating field pollution.Circular staplers suture
Wound is located at alimentary canal inner chamber, and varus tissue is more, easily causes bleeding and the problems such as foreign matter remains, postoperative easy generation previous anastomotic
The symptoms such as fistula, narrow, sour regurgitation.
Content of the invention
The problem existing for above-mentioned prior art, the present invention provides a kind of eversion type anastomosis ring applicator.
A kind of eversion type anastomosis ring applicator, including：Stapler body, the resist-nailed seat of hollow, resist-nailed seat lateral surface is provided with
To nail face, stapler body includes：Nail bin part, so that nail bin part can be socketed on resist-nailed seat, is provided with suturing nail in nail bin part
Be additionally provided with suturing nail, the cutting corresponding nail of cutter position and tool bore so that seam on cutter, and nail bin part madial wall
Dowel and cutter can stretch out from nail bin part.
Further, nail bin part includes：Elastic transition section, pincerlike buckling piece A and buckling piece A ', and buckling piece A and
One end of buckling piece A ' homonymy is connected with elastic transition section respectively, and the side of elastic transition section slides and is connected to stapler body
At the mouth of pipe；Connecting leg A is also connected with elastic transition section.
Further, elastic transition section is consistently greater than the width at any one place in the mouth of pipe in the width at the outer any one place of the mouth of pipe
Degree.
Further, buckling piece A, buckling piece A ', elastic transition section are hollow, and wherein, buckling piece A and buckling piece A ' is all
Inside it is provided with Chu Ding area, and the side in Chu Ding area is connected with nail and tool bore；
It is respectively equipped with corresponding extrusion B of opposite side and the extrusion in the Chu Ding area being located with it in buckling piece A and buckling piece A '
Part B '；
Extrusion B and extrusion B ' be connected with transition section B and transition section B respectively ', be arranged on transition section B in elastic transition section and
The side of transition section B ' be flexibly connected, and be additionally provided with fastener in elastic transition section so that transition section B and transition section B ' slides card
It is connected on fastener；
Transition section B and transition section B ' also it is connected with connecting leg B.
Further, transition section B and transition section B ' between be additionally provided with compression spring.
Further, stapler body also includes：Trigger A and trigger B, wherein, trigger A is connected with connecting leg A, trigger B with
Connecting leg B is connected.
Further, it is provided with nail groove to nail face, and when nail bin part is socketed on resist-nailed seat, the position of nail groove and nail
Put corresponding；
It is provided with cutter groove to nail face, and when nail bin part is socketed on resist-nailed seat, cutter groove is corresponding with the position of tool bore.
Further, resist-nailed seat bottom is provided with snap ring, interior when the external diameter of snap ring is socketed on resist-nailed seat more than nail bin part
Footpath.
Further, nail is located at the both sides of tool bore, and any side at least three dog holes.
Further, resist-nailed seat includes hinged seat A and seat B.
Compared with prior art, the present invention has advantages below：
1., when the present invention uses, first resist-nailed seat is enclosed within lumen to be anastomosed, will turn on nail face outside lumen edge, then will
Another section of lumen is socketed on this lumen, finally carries out anastomosis procedure by storage nail bin, skill of coincideing outside such intussusception eversion type chamber
Art, postoperative anastomotic healing is fast, is not susceptible to anastomotic leakage；
2. previous anastomotic inner chamber is smooth, will not form foreign matter residual；
3. postoperative previous anastomotic inner chamber is smooth, is not in the situation of anastomotic stricture, Anastomotic bleeding；
4. it coincide and coincide for end end intussusception eversion type, need not separately make side wall relief；
5. the present invention is simple to operate, and doctor only needs to can achieve, by pulling trigger A and trigger B, the process coincideing；
6. the present invention need not penetrate into any device in the lumen of patient, reduce the difficulty of operation, decrease the misery of patient.
Brief description
Fig. 1 is existing circular staplers schematic diagram.
Fig. 2 is stapler bulk junction composition.
Fig. 3 is nail bin part structural representation.
Fig. 4 is the perspective structure figure of nail bin part.
Tu5Wei Chuding area sectional view.
Fig. 6 is that the structure of trigger A and trigger B connects sketch.
Fig. 7 is the stereogram of nail bin part.
Fig. 8 is resist-nailed seat stereogram.
The identical end of 1- suture, 2- nail bin part, 3- trigger B, 4- trigger A, 5- stapler body, 601- buckling piece A, 602-
Buckling piece A ', the 7- mouth of pipe, 8- elasticity transition section, 9- connecting leg A, 10- Chu Ding area, 11- extrusion B, 12- extrusion B ', 13- gradual change
Part B, 14- transition section B ', 15- fastener, 16- connecting leg B, 17- suturing nail, 18- cutter, 19- nail, 20- tool bore, 21- seat A,
22- seat B, 23- follow closely groove, 24- cutter groove, and 25- supports nail face, 26- snap ring.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include but is not limited to
The following example.
Embodiment one
As shown in Fig. 2 to Fig. 8, a kind of eversion type anastomosis ring applicator, including：Stapler body 5, the resist-nailed seat of hollow, resist-nailed seat
Including hinged seat A and seat B, during use, open an A and seat B, the resist-nailed seat of hollow is enclosed within the outside of inclined narrow end lumen, then
On closing seat A and seat B, the lumen at end less than normal of turning up and resist-nailed seat lateral surface, and clamp is fixed.Resist-nailed seat lateral surface be provided with to
Nail face 25, stapler body 5 includes：Nail bin part 2, so that nail bin part 2 can be socketed on resist-nailed seat, is provided with seam in nail bin part 2
It is additionally provided with the nail corresponding with suturing nail 17, cutter 18 position on dowel 17 and cutter 18, and nail bin part 2 madial wall
19 and tool bore 20 so that suturing nail 17 and cutter 18 can stretch out from nail bin part 2.The other end lumen set that will need to coincide
Be laminated on resist-nailed seat on nail face 25, nail bin part 2 is socketed on resist-nailed seat, and the suturing nail 17 in nail bin part 2 is used for two sections of chambeies
Altogether, cutter 18 are used for excising the identical edge of lumen it is ensured that suture is neat pipe seam.It is in annulus after suturing nail 17 suture
Shape, corresponding, to nail face 25 be provided with nail groove 23, these nail grooves 23 corresponding with the position of nail 19 it is ensured that suture when suturing nail
17 pass through two lumen faces then touch nail groove 23, nail groove 23 be a kind of round and smooth groove, suturing nail 17 under larger pressure
Groove goes out to produce deformation, forms the suturing nail 17 of primary and secondary " B " shape, so not only has good stationarity, suturing nail 17 itself
With perforation it is ensured that blood can be good perfusion, be conducive to the healing of wound；Same also is provided with cutter groove on nail face 25
24, generally, nail 19 is located at the both sides of tool bore 20, and an any side at least dog holes 19, tool bore 20 with cut
The shape of cutter 18 is corresponding with position, in strip it is ensured that cutter 18 effectively can be cut to excess tissue.Suture
And after the completion of cutting, open an A and seat B and take off resist-nailed seat, simple to operation.
Resist-nailed seat bottom is provided with snap ring 26, the internal diameter when external diameter of snap ring 26 is socketed on resist-nailed seat more than nail bin part 2, protects
Demonstrate,prove nail bin part 2 can accurately be enclosed within resist-nailed seat.
Embodiment two
As shown in Fig. 2 to Fig. 8, below the nail bin part 2 described in embodiment one is described further：
Nail bin part 2 includes：Elastic transition section 8, pincerlike buckling piece A and buckling piece A ', and buckling piece A and buckling piece A ' homonymy
One end be connected with elastic transition section 8 respectively, the functional similarity with pliers, buckling piece A and buckling piece A ' closure after just can be enclosed within
On resist-nailed seat, when not using, buckling piece A and buckling piece A ' are separate, and the side of elastic transition section 8 slides and is connected to stapler
At the mouth of pipe 7 of body 5；Also it is connected with connecting leg A in elastic transition section 8.So that elastic transition section 8 is to bottom offset, for operation during use
Convenient, connecting leg A can be pulled to make it carry dynamic elasticity transition section 8 to bottom offset, it can be seen that elastic transition section 8 is upper
The width at end is significantly less than the bore of the mouth of pipe 7, and that is, elastic transition section 8 is consistently greater than the mouth of pipe 7 in the width at the outer any one place of the mouth of pipe 7
The width at interior any one place, so elastic transition section 8 to contract, and then will drive buckling piece A and buckling piece A ' closure, complete
The socket of resist-nailed seat in pairs.
Elastic transition section 8 can have resilient material using rubber or resin or plastics or metal etc. and make.
Embodiment three
Shown as shown in Fig. 2 to Fig. 8, below to and the nail bin part 2 stated of embodiment two be described further：
Buckling piece A, buckling piece A ', elastic transition section 8 are hollow, and wherein, buckling piece A and buckling piece A ' is all interior to be provided with storage nail
Area, described suturing nail 17 and cutter 18 are all located in this region, and the side in Chu Ding area and nail 19 and tool bore
20 are connected so that suturing nail 17 and cutter 18 can smoothly stretch out.
Problem now to be solved is how to allow suturing nail 17 and cutter 18 stretch out, in the present invention buckling piece A and
It is respectively equipped with corresponding extrusion B of opposite side and extrusion B in the Chu Ding area being located with it in buckling piece A ' ', by extruding
Part B and extrusion B ' suturing nail 17 in Chu Ding area and cutter 18 are extruded respectively from nail 19 and tool bore 20.
For convenience of operation, extrusion B and extrusion B ' it is connected with transition section B and transition section B respectively ', it is arranged on elastic gradual change
Transition section B in part 8 and transition section B ' it is flexibly connected it is preferred that can adopt hinged here, and in elastic transition section 8 also
Be provided with fastener 15 so that transition section B and transition section B ' side slide and be connected on fastener 15.With the fastening described in embodiment two
Part A is similar with the closure principle of buckling piece A ', transition section B and transition section B ' as an entirety, width above it for the in figure is total
The angle of ' to bottom offset when, the transition section B and transition section B ' hinged place that is greater than following width, when transition section B and transition section B
' drive extrusion B and extrusion B ' will be diminished, and then transition section B and transition section B to the suturing nail 17 in Chu Ding area and cutter
18 pressures, so as to be extruded by storage nail piece, complete to suture and cut.Transition section B and transition section B ' between be additionally provided with compression spring when making
With after the completion of transition section B and transition section B ' can automatically spring open again, facilitate follow-up operation.
For easy to use, transition section B and transition section B ' also it is connected with connecting leg B, connecting leg B only need to be pulled can to complete to extrude behaviour
Make.Therefore the stapler body 5 of the present invention also includes：Trigger A and trigger B, wherein, trigger A is connected with connecting leg A, trigger B and connecting leg
B is connected.Only need doctor to move trigger A and trigger B in far-end can complete to operate, very convenient easy-to-use.
The use overall flow of the present invention is as follows：
First, in the resist-nailed seat on proper really set that coincide；
2nd, hold stapler body 5, nail bin part 2 is prevented in the position of corresponding resist-nailed seat, cocking A, by buckling piece A and button
Component A ' pincers are in required suture and cut place；
3rd, pull trigger B and realize the suture to identical end and cutting；
4th, take off resist-nailed seat.
Claims (10)
1. a kind of eversion type anastomosis ring applicator is it is characterised in that include：Stapler body（5）, the resist-nailed seat of hollow, resist-nailed seat
Lateral surface is provided with to nail face（25）, stapler body（5）Including：Nail bin part（2）So that nail bin part（2）Can be socketed in
In nail seat, nail bin part（2）Inside it is provided with suturing nail（17）With cutter（18）, and nail bin part（2）It is additionally provided with madial wall and stitch
Dowel（17）, cutter（18）The corresponding nail in position（19）And tool bore（20）So that suturing nail（17）And cutter（18）
Can be from nail bin part（2）In stretch out.
2. a kind of eversion type anastomosis ring applicator according to claim 1 is it is characterised in that nail bin part（2）Including：Elasticity is gradually
Become part（8）, pincerlike buckling piece A（601）With buckling piece A '（602）, and buckling piece A（601）With buckling piece A '（602）Homonymy
One end respectively with elastic transition section（8）It is connected, elastic transition section（8）Side slide be connected to stapler body（5）Pipe
Mouthful（7）Place；Elastic transition section（8）On be also connected with connecting leg A（9）.
3. a kind of eversion type anastomosis ring applicator according to claim 2 is it is characterised in that elastic transition section（8）In the mouth of pipe
（7）The width at any one place is consistently greater than the mouth of pipe outward（7）The width at interior any one place.
4. a kind of eversion type anastomosis ring applicator according to claim 2 is it is characterised in that buckling piece A（601）, buckling piece
A’（602）, elastic transition section（8）It is hollow, wherein, buckling piece A（601）With buckling piece A '（602）All interior it is provided with Chu Ding area
（10）, and Chu Ding area（10）Side and nail（19）And tool bore（20）It is connected；
Buckling piece A（601）With buckling piece A '（602）Inside it is respectively equipped with the Chu Ding area being located with it（10）Opposite side corresponding
Extrusion B（11）With extrusion B '（12）；
Extrusion B（11）With extrusion B '（12）It is connected with transition section B respectively（13）With transition section B '（14）, it is arranged on elastic gradual change
Part（8）Interior transition section B（13）With transition section B '（14）It is flexibly connected, and elastic transition section（8）Inside it is additionally provided with fastener（15）,
Make transition section B（13）With transition section B '（14）Side slide be connected to fastener（15）On；
Transition section B（13）With transition section B '（14）Also it is connected with connecting leg B（16）.
5. a kind of eversion type anastomosis ring applicator according to claim 4 is it is characterised in that transition section B（13）And transition section
B’（14）Between be additionally provided with compression spring.
6. a kind of eversion type anastomosis ring applicator according to claim 4 is it is characterised in that stapler body（5）Also include：
Trigger A（4）With trigger B（3）, wherein, trigger A（4）With connecting leg A（9）It is connected, trigger B（3）With connecting leg B（16）It is connected.
7. a kind of eversion type anastomosis ring applicator according to claim 1 is it is characterised in that support nail face（25）It is provided with nail groove
（23）, and work as nail bin part（2）When being socketed on resist-nailed seat, follow closely groove（23）With nail（19）Position corresponding；
To nail face（25）It is provided with cutter groove（24）, and work as nail bin part（2）When being socketed on resist-nailed seat, cutter groove（24）With tool bore
（20）Position corresponding.
8. a kind of eversion type anastomosis ring applicator according to claim 1 is it is characterised in that resist-nailed seat bottom is provided with snap ring
（26）, snap ring（26）External diameter be more than nail bin part（2）Internal diameter when being socketed on resist-nailed seat.
9. a kind of eversion type anastomosis ring applicator according to claim 1 is it is characterised in that nail（19）Positioned at tool bore（20）
Both sides, and any side at least three dog holes（19）.
10. a kind of eversion type anastomosis ring applicator according to claim 1 is it is characterised in that resist-nailed seat includes hinged seat A
（21）With seat B（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968664.6A CN106419986B (en) | 2016-10-28 | 2016-10-28 | Everting type annular anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968664.6A CN106419986B (en) | 2016-10-28 | 2016-10-28 | Everting type annular anastomat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106419986A true CN106419986A (en) | 2017-02-22 |
| CN106419986B CN106419986B (en) | 2023-10-27 |
Family
ID=58180663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610968664.6A Active CN106419986B (en) | 2016-10-28 | 2016-10-28 | Everting type annular anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106419986B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542495A (en) * | 2018-05-11 | 2018-09-18 | 四川大学华西第二医院 | A kind of fallopian tubal Plastic recovery pincers |
| CN112244921A (en) * | 2020-11-11 | 2021-01-22 | 冯文红 | Anastomat |
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| WO1981001958A1 (en) * | 1980-01-17 | 1981-07-23 | S Lee | Surgical cutter stapler |
| US4930674A (en) * | 1989-02-24 | 1990-06-05 | Abiomed, Inc. | Surgical stapler |
| CN1620267A (en) * | 2002-01-25 | 2005-05-25 | 爱尔伯电子医疗设备公司 | Device for the production of anastomoses between hollow organs |
| CN101485585A (en) * | 2009-02-12 | 2009-07-22 | 杭州桐庐尖端医光器械总厂 | Disposal surgical forceps for abdominoscope |
| CN101926673A (en) * | 2010-09-02 | 2010-12-29 | 倪明 | Circumcision anastomat |
| CN102217969A (en) * | 2011-05-19 | 2011-10-19 | 常熟市亨利医疗器械有限公司 | Foreskin cutting and sewing device |
| CN202104995U (en) * | 2011-05-19 | 2012-01-11 | 常熟市亨利医疗器械有限公司 | Foreskin cutting and stitching instrument |
| CN102525593A (en) * | 2012-01-20 | 2012-07-04 | 东南大学 | Clamp control unit and clamp unit matched with same |
| CN203564290U (en) * | 2013-10-31 | 2014-04-30 | 南京迈迪欣医疗器械有限公司 | Needle bin component of endoscope anastomat |
| CN104958091A (en) * | 2015-07-24 | 2015-10-07 | 宜春善德科技有限公司 | Foreskin cutting suture instrument |
| CN105395230A (en) * | 2014-09-11 | 2016-03-16 | 天津瑞贝精密机械技术研发有限公司 | Outwards-turned type end-end surgical stapler |
| CN206463026U (en) * | 2016-10-28 | 2017-09-05 | 何文武 | A kind of eversion type anastomosis ring applicator |
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2016
- 2016-10-28 CN CN201610968664.6A patent/CN106419986B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981001958A1 (en) * | 1980-01-17 | 1981-07-23 | S Lee | Surgical cutter stapler |
| US4930674A (en) * | 1989-02-24 | 1990-06-05 | Abiomed, Inc. | Surgical stapler |
| CN1620267A (en) * | 2002-01-25 | 2005-05-25 | 爱尔伯电子医疗设备公司 | Device for the production of anastomoses between hollow organs |
| CN101485585A (en) * | 2009-02-12 | 2009-07-22 | 杭州桐庐尖端医光器械总厂 | Disposal surgical forceps for abdominoscope |
| CN101926673A (en) * | 2010-09-02 | 2010-12-29 | 倪明 | Circumcision anastomat |
| CN102217969A (en) * | 2011-05-19 | 2011-10-19 | 常熟市亨利医疗器械有限公司 | Foreskin cutting and sewing device |
| CN202104995U (en) * | 2011-05-19 | 2012-01-11 | 常熟市亨利医疗器械有限公司 | Foreskin cutting and stitching instrument |
| CN102525593A (en) * | 2012-01-20 | 2012-07-04 | 东南大学 | Clamp control unit and clamp unit matched with same |
| CN203564290U (en) * | 2013-10-31 | 2014-04-30 | 南京迈迪欣医疗器械有限公司 | Needle bin component of endoscope anastomat |
| CN105395230A (en) * | 2014-09-11 | 2016-03-16 | 天津瑞贝精密机械技术研发有限公司 | Outwards-turned type end-end surgical stapler |
| CN104958091A (en) * | 2015-07-24 | 2015-10-07 | 宜春善德科技有限公司 | Foreskin cutting suture instrument |
| CN206463026U (en) * | 2016-10-28 | 2017-09-05 | 何文武 | A kind of eversion type anastomosis ring applicator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542495A (en) * | 2018-05-11 | 2018-09-18 | 四川大学华西第二医院 | A kind of fallopian tubal Plastic recovery pincers |
| CN108542495B (en) * | 2018-05-11 | 2023-07-25 | 四川大学华西第二医院 | Oviduct restoration plastic forceps |
| CN112244921A (en) * | 2020-11-11 | 2021-01-22 | 冯文红 | Anastomat |
| CN112244921B (en) * | 2020-11-11 | 2023-08-04 | 冯文红 | Anastomat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106419986B (en) | 2023-10-27 |
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