CN103829987B - Can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber - Google Patents
Can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber Download PDFInfo
- Publication number
- CN103829987B CN103829987B CN201410116207.5A CN201410116207A CN103829987B CN 103829987 B CN103829987 B CN 103829987B CN 201410116207 A CN201410116207 A CN 201410116207A CN 103829987 B CN103829987 B CN 103829987B
- Authority
- CN
- China
- Prior art keywords
- push rod
- nail
- supporting base
- intestinal tube
- straight cuts
- 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.)
- Expired - Fee Related
Links
- 230000000968 intestinal effect Effects 0.000 title claims abstract description 35
- 230000008520 organization Effects 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims description 12
- 238000009527 percussion Methods 0.000 claims description 10
- 230000003116 impacting effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 206010016717 Fistula Diseases 0.000 description 1
- 208000036209 Intraabdominal Infections Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 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
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
-
- 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
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses under the mirror of a kind of chamber can the straight cuts closer of disposable closed intestinal tube, belong to the invention in medical instruments field, straight cuts closer of the present invention, the front end that on it, nail supporting base tail end is set up in parallel two connecting rods and pipe sheath by front and back is connected to form quadric chain; The front end of described pipe sheath is also provided with for connecting rod described in push-and-pull to control the first push rod that described nail supporting base and cartridge housing launch certain distance, and described first push rod is movable under the control of controlling organization.Two connecting rods are adopted to be connected with nail supporting base by pipe sheath, the length that need not extend nail supporting base and cartridge housing made can pull open the distance after opening between nail supporting base and cartridge housing, and angle simultaneously between nail supporting base and cartridge housing is less, intestinal tube easy slippage when folder closes can not be made, reach the object of disposable closed intestinal tube, and then improve procedure efficiency and safety.
Description
Technical field
The present invention relates to a kind of straight cuts closer, particularly relate to a kind of can the straight cuts closer of disposable closed intestinal tube.
Background technology
Closer is the equipment of the alternative manual suture medically used, and main operational principle utilizes titanium to follow closely to carry out, from disconnected or closed, being similar to stapler to tissue.Existing closer mainly can be divided into skin closure device, circular closure device, straight cuts closer etc.Wherein, straight cuts closer, mainly comprise handle body and Executive Head, described Executive Head comprises push broach, nail bin seat and nail supporting base, handle body is provided with the percussion push rod for controlling push broach, handle body is provided with and controls the movable trigger component of percussion push rod, described trigger component is generally made up of tooth bar, back-moving spring, safety lock etc.Under the mirror of existing chamber, straight cuts closer has following shortcoming: after nail supporting base is opened, angle between nail supporting base and nail bin seat is excessive, when clamping the intestinal tube of overstriking, the inwall of nail supporting base and nail bin seat can form larger thrust forward to intestinal tube, intestinal tube is slided to the opening part of Executive Head, cause disposablely cannot clamping intestinal pipe completely, if the simple length lengthening nail supporting base and nail bin seat, the limited angle that then nail supporting base is opened in the intraperitoneal space of the relative narrowness such as pelvic cavity, therefore prior art is adopted to want by nail bin and the disposable clamping completely of nail supporting base closes and to cut larger intestinal tube comparatively difficult, current way closes nail seam with the cutting completing place's intestinal tube by repeatedly pressing from both sides, but easily leaked because of suturing nail skewness by the intestinal tube that repeatedly folder closes nail seam, cause fistula of operative incision, the complication such as intra-abdominal infection, cause serious consequence.Above-mentioned shortcoming there is no better way at present and solves.
For the deficiency of existing straight cuts closer, the present inventor has made creationary improvement to straight cuts closer, and making it reach can the object of disposable closed intestinal tube.
Summary of the invention
In view of this, the object of this invention is to provide under the mirror of a kind of chamber can the straight cuts closer of disposable closed intestinal tube, the major advantage of this straight cuts closer is cartridge housing on Executive Head and can when opening larger distance between nail supporting base, angle between the two can not be very large, therefore solve nail supporting base on existing straight cuts closer open that angle between rear cartridge housing and nail supporting base causes greatly cannot the disposable problem clamping intestinal tube completely.
The present invention is realized by following technological means:
Can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber of the present invention, comprising handle, be positioned at the pipe sheath of handle front end, being arranged on the Executive Head of pipe sheath front end and the controlling organization for controlling Executive Head action, described Executive Head comprises nail supporting base and nail bin groupware, described nail bin groupware comprises cartridge housing, described cartridge housing is set side by side with multiple nail groove, the end face of described nail supporting base has and puts corresponding multiple closed nail forming tank with the nail slot of cartridge housing, the middle part of described cartridge housing and/or nail supporting base offers push broach groove along its length; Described multiple nail groove is symmetricly set in the both sides of push broach groove, is provided with cutter in described pipe sheath, and described cutter can be inserted in push broach groove, and the front end of two connecting rods that described nail supporting base tail end is set up in parallel by front and back and pipe sheath is connected to form quadric chain; The front end of described pipe sheath is also provided with for connecting rod described in push-and-pull to control the first push rod that described nail supporting base and cartridge housing launch certain distance, and described first push rod is movable under the control of controlling organization.
Further, the length of connecting rod away from Executive Head side is more than or equal near the length of the connecting rod of Executive Head side in described two connecting rods.
Further, described controlling organization comprises a percussion assembly doing the action of nail seam for impacting suturing nail in nail groove, and to travel forward the trigger component that the second push rod of cutting and organizing and is connected with percussion assembly and the first push rod respectively for promoting cutter, and described trigger component is arranged on handle.
Further, described percussion assembly comprise be arranged at nail groove trench bottom ejector pin block, be arranged in pipe sheath and the nail pushing plate be inserted in cartridge housing can be moved forward, the head of described nail pushing plate is arranged to domatic, and the described domatic back that can be inserted into ejector pin block when travelling forward forces ejector pin block to nail groove top movements; Described trigger component comprises the first trigger and controls the first back-moving spring of the first trigger return, and be provided with the 3rd push rod in described pipe sheath, one end of described 3rd push rod is connected with nail pushing plate, and the end abutment of the 3rd push rod other end is at the top of the first trigger.
Further, the head of described first push rod be against two connecting rods one of them, described two connecting rods one of them be connected with the first push rod by flexible member.
Further, the head of described first push rod be against two connecting rods one of them, the hinged place of described two connecting rods one of them and pipe sheath is provided with torsion spring.
Further, described handle is also provided with one for locking the button of the first push rod position, described first push rod in place after and button be clasped.
Further, described trigger component also comprises the second trigger and the second back-moving spring for controlling the second trigger return, and the tail end of described first push rod is connected to the top of described second trigger.
Further, the tail end of described second push rod exposes described handle, and the tail end of described second push rod is provided with a shank facilitating people to press, and described handle is also provided with one for locking the safety lock of the second push rod position.
The present invention has following beneficial effect:
1) can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber of the present invention, two connecting rods that on it, nail supporting base tail end is set up in parallel by front and back and the front end of pipe sheath are connected to form quadric chain; The front end of described pipe sheath is also provided with for connecting rod described in push-and-pull to control the first push rod that described nail supporting base and cartridge housing launch certain distance, and described first push rod is movable under the control of controlling organization.Two connecting rods are adopted to be connected with nail supporting base by pipe sheath, the length that need not extend nail supporting base and cartridge housing made can pull open the distance after opening between nail supporting base and cartridge housing, and angle simultaneously between nail supporting base and cartridge housing is less, intestinal tube easy slippage when folder closes can not be made, reach the object of disposable closed intestinal tube, and then improve procedure efficiency and safety.
2) tail end of the second push rod described in the straight cuts closer of disposable closed intestinal tube described handle can be exposed under the mirror of chamber of the present invention, the tail end of described second push rod is provided with a shank facilitating people to press, and described handle is also provided with one for locking the safety lock of the second push rod position.Not by cocking mechanism, but adopt the second push rod to control separately the action of cutter, further increase the safety of operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the side structure schematic diagram of straight cuts closer of the present invention;
Fig. 2 is the cross-sectional view of straight cuts closer upper handle part of the present invention;
Fig. 3 is the structural representation of Executive Head part on straight cuts closer of the present invention;
Fig. 4 is Tu3Zhong A district enlarged diagram;
Fig. 5 is the structural representation of the first push rod and the another kind of annexation of connecting rod on straight cuts closer of the present invention;
Fig. 6 is the perspective view of Executive Head part on straight cuts closer of the present invention;
Fig. 7 is Tu6Zhong B district enlarged diagram;
Fig. 8 is the schematic perspective view of nail supporting base part-structure on straight cuts closer of the present invention;
Fig. 9 is cross-sectional view when Executive Head is closing of cutting state on straight cuts closer of the present invention.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is described in detail:
As shown in figs 1-9: can the straight cuts closer of disposable closed intestinal tube under the chamber mirror of the present embodiment, comprise handle 1, be positioned at the pipe sheath 2 of handle front end, be arranged on the Executive Head 3 of pipe sheath 2 front end and the controlling organization for controlling Executive Head 3 action, described Executive Head 3 comprises nail supporting base 31 and nail bin groupware, described nail bin groupware comprises cartridge housing 32, described cartridge housing 32 is set side by side with multiple nail groove 33, the end face of described nail supporting base 31 there is the multiple closed nail forming tank 34 corresponding with nail groove 33 position of cartridge housing 32, the middle part of described cartridge housing 32 and/or nail supporting base 31 offers push broach groove 38 along its length, described multiple nail groove 33 is symmetricly set in the both sides of push broach groove 38, cutter 39 are provided with in described pipe sheath 2, blade is offered in the front end of described cutter 39, described cutter 39 can be inserted in push broach groove 38, two connecting rods 35 that described nail supporting base 31 tail end is set up in parallel by front and back, 36 are connected to form quadric chain with the front end of pipe sheath 2, in the present embodiment, described two connecting rods 35, in 36, the length of the connecting rod 35 of close Executive Head 3 side is slightly larger than connecting rod 36 length away from Executive Head 3 side, the length between two connecting rods can certainly be made equal, make two connecting rods, parallel four-bar linkage is formed between pipe sheath front end and nail supporting base afterbody, the front end of described pipe sheath 2 is also provided with for connecting rod described in push-and-pull 35, 36 to control the first push rod 37 that described nail supporting base 31 and cartridge housing 32 launch certain distance, described first push rod 37 is movable under the control of controlling organization, particularly, following two kinds of modes can be adopted: a kind of is that the head of described first push rod 37 is against two connecting rods 35, 36 one of them, as shown in Figure 5, described two connecting rods 35, 36 one of them be connected with the first push rod 37 by flexible member 44, current when pushing away the first push rod 37, top, the front end pressure connecting rod of the first push rod, connecting rod is rotated forward, make nail supporting base forward downward motion grasping tissue, when recession the first push rod 37, rotate backward at the tractive lower link of flexible member 44, distance between nail supporting base and cartridge housing is widened, the head of another kind of described first push rod 37 be against two connecting rods 35,36 one of them, as shown in Figure 4, the hinged place of described two connecting rods 35,36 one of them and pipe sheath 2 is provided with torsion spring 45, the torsion of described torsion spring 45 impels connecting rod to keep the angle with pipe sheath front end near vertical when not being subject to the thrust of the first push rod 37, namely stay open between nail supporting base and cartridge housing, when the first push rod 37 pushes up pressure connecting rod, connecting rod can be impelled to rotate forward, nail supporting base and cartridge housing are closed.
Can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber of the present invention, two connecting rods are adopted to be connected with nail supporting base by pipe sheath, the length that need not extend nail supporting base and cartridge housing made can pull open the distance after opening between nail supporting base and cartridge housing, and angle simultaneously between nail supporting base and cartridge housing is less, intestinal tube easy slippage when folder closes can not be made, reach the object of disposable closed intestinal tube, and then drastically increase procedure efficiency and safety.
As the further improvement of technique scheme, described controlling organization comprises a percussion assembly doing the action of nail seam for impacting suturing nail in nail groove 33, and to travel forward the trigger component that the second push rod 42 of cutting and organizing and is connected with percussion assembly and the first push rod 37 respectively for promoting cutter 39, and described trigger component is arranged on handle 1.Particularly, the tail end of described second push rod 42 exposes described handle 1, the tail end of described second push rod 42 is provided with a shank facilitating people to press 421, described handle 1 is also provided with one for locking the safety lock 422 of the second push rod 42 position, particularly, place's draw-in groove can be opened on the second push rod 42, establish one can be inserted into bayonet lock in described draw-in groove to complete the locking of the second push rod 42 position in described safety lock 422, can prevent the second push rod 42 from arbitrarily moving forward by arranging safety lock 422, causing cutting by mistake.The present invention can the straight cuts closer of disposable closed intestinal tube adopt the second push rod to control separately the action of cutter, further increases the safety of operation.
As the further improvement of technique scheme, described percussion assembly comprise be arranged at nail groove 33 trench bottom ejector pin block 411, be arranged in pipe sheath 2 and the nail pushing plate 412 be inserted in cartridge housing 32 can be moved forward, the head of described nail pushing plate 412 is arranged to domatic, and the described domatic back that can be inserted into ejector pin block 411 when travelling forward forces ejector pin block 411 to nail groove 33 top movements, described trigger component comprises the first trigger 431 and controls the first back-moving spring 432 of the first trigger 431 return, the 3rd push rod 413 is provided with in described pipe sheath 2, one end of described 3rd push rod 413 is connected with nail pushing plate 412, the end abutment of the 3rd push rod 413 other end is at the top of the first trigger 431, preferably, as shown in Figure 2, longer stroke is produced for the 3rd push rod can be made when pulling the first trigger 431, the top of the first trigger 431 can be arranged an input gear, a tooth-arranging strip is set on described 3rd push rod 431 simultaneously, and described input gear with a duplicate gear engaged with tooth bar and input gear is respectively set between tooth bar to increase the stroke of tooth bar, preferably, for ensureing the safety of performing the operation further, in the present embodiment, the afterbody of described 3rd push rod 431 stretches out handle and is connected to the shank 421 of the tail end of the second push rod 42, when the 3rd push rod 431 does not carry out the seam action of ejector pin nail, even if open safety lock 422, the thrust from the 3rd push rod 431 tail end when promoting the second push rod 42, can be run into, thus alert not yet carries out the action of nail seam.
Described trigger component also comprises the second trigger 433 and the second back-moving spring 434 for controlling the second trigger 433 return, and the tail end of described first push rod 37 is connected to the top of described second trigger 433.Controlling the action of nail pushing plate 412 and connecting rod by arranging the first trigger 431 and the second trigger 433 respectively, can avoid pulling the trigger when nail supporting base is not closed the generation that nail pushing plate 412 action causes accident.
As the further improvement of technique scheme, described handle 1 is also provided with one for locking the button 46 of the first push rod 37 position, described first push rod 37 in place after and button 46 be clasped.By arrange button 46 make the first push rod 37 indirectly promote nail supporting base closed after without the need to operator's cocking always, the closure state of nail supporting base can be maintained.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (9)
1. can the straight cuts closer of disposable closed intestinal tube under a chamber mirror, comprise handle (1), be positioned at the pipe sheath (2) of handle front end, be arranged on the Executive Head (3) of pipe sheath (2) front end and the controlling organization for controlling Executive Head (3) action, described Executive Head (3) comprises nail supporting base (31) and nail bin groupware, described nail bin groupware comprises cartridge housing (32), described cartridge housing (32) is set side by side with multiple nail groove (33), the end face of described nail supporting base (31) there is the multiple closed nail forming tank (34) corresponding with nail groove (33) position of cartridge housing (32), the middle part of described cartridge housing (32) and/or nail supporting base (31) offers push broach groove (38) along its length, described multiple nail groove (33) is symmetricly set in the both sides of push broach groove (38), cutter (39) are provided with in described pipe sheath (2), described cutter (39) can be inserted in push broach groove (38), it is characterized in that: two connecting rods (35,36) that described nail supporting base (31) tail end is set up in parallel by front and back are connected to form quadric chain with the front end of pipe sheath (2), the front end of described pipe sheath (2) is also provided with for connecting rod described in push-and-pull (35,36) to control the first push rod (37) that described nail supporting base (31) and cartridge housing (32) launch certain distance, and described first push rod (37) is movable under the control of controlling organization.
2. can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber according to claim 1, it is characterized in that: in described two connecting rods (35,36), be more than or equal to connecting rod (36) length away from Executive Head (3) side near the length of the connecting rod (35) of Executive Head (3) side.
3. can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber according to claim 2, it is characterized in that: described controlling organization comprise a percussion assembly doing the action of nail seam for impacting nail groove (33) interior suturing nail, one for promote cutter (39) travel forward the second push rod (42) of cutting and organizing and respectively with the trigger component of pulling the trigger assembly and the first push rod (37) and being connected, described trigger component is arranged on handle (1).
4. can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber according to claim 3, it is characterized in that: described percussion assembly comprise be arranged at nail groove (33) trench bottom ejector pin block (411), to be arranged in pipe sheath (2) and the nail pushing plate (412) be inserted in cartridge housing (32) can be moved forward, the head of described nail pushing plate (412) is arranged to domatic, and the described domatic back that can be inserted into ejector pin block (411) when travelling forward forces ejector pin block (411) to nail groove (33) top movements; Described trigger component comprises the first trigger (431) and controls first back-moving spring (432) of the first trigger (431) return, the 3rd push rod (413) is provided with in described pipe sheath (2), one end of described 3rd push rod (413) is connected with nail pushing plate (412), and the end abutment of the 3rd push rod (413) other end is at the top of the first trigger (431).
5. can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber according to claim 4, it is characterized in that: the head of described first push rod (37) be against two connecting rods (35,36) one of them, described two connecting rods (35,36) one of them be connected with the first push rod (37) by flexible member (44).
6. can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber according to claim 4, it is characterized in that: the head of described first push rod (37) be against two connecting rods (35,36) one of them, the hinged place of described two connecting rods (35,36) one of them and pipe sheath (2) is provided with torsion spring (45).
7. can the straight cuts closer of disposable closed intestinal tube under the chamber mirror according to claim 5 or 6, it is characterized in that: described handle (1) is also provided with one for locking the button (46) of the first push rod (37) position, described first push rod (37) in place after and button (46) be clasped.
8. can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber according to claim 7, it is characterized in that: described trigger component also comprises the second trigger (433) and the second back-moving spring (434) for controlling the second trigger (433) return, the tail end of described first push rod (37) is connected to the top of described second trigger (433).
9. can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber according to claim 8, it is characterized in that: the tail end of described second push rod (42) exposes described handle (1), the tail end of described second push rod (42) is provided with a shank facilitating people to press (421), described handle (1) is also provided with one for locking the safety lock (422) of the second push rod (42) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116207.5A CN103829987B (en) | 2014-03-26 | 2014-03-26 | Can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116207.5A CN103829987B (en) | 2014-03-26 | 2014-03-26 | Can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103829987A CN103829987A (en) | 2014-06-04 |
| CN103829987B true CN103829987B (en) | 2016-04-27 |
Family
ID=50794107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410116207.5A Expired - Fee Related CN103829987B (en) | 2014-03-26 | 2014-03-26 | Can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103829987B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693066A (en) * | 2017-10-27 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN108670339B (en) * | 2018-06-12 | 2024-03-29 | 广西医科大学第一附属医院 | Intracavity stitching instrument |
| CN112617942A (en) * | 2020-12-02 | 2021-04-09 | 苏州贝诺医疗器械有限公司 | Stable anastomat with high safety |
| CN113116437B (en) * | 2021-04-02 | 2022-04-12 | 苏州法兰克曼医疗器械有限公司 | Endoscope cutting anastomat |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5797538A (en) * | 1994-10-05 | 1998-08-25 | United States Surgical Corporation | Articulating apparatus for applying surgical fasteners to body tissue |
| CN201719301U (en) * | 2010-06-10 | 2011-01-26 | 苏州天臣国际医疗科技有限公司 | Anastomosis instrument for minimally invasive surgery |
| CN202920272U (en) * | 2012-11-26 | 2013-05-08 | 天津瑞贝精密机械技术研发有限公司 | Electric endoscope anastomat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4297603B2 (en) * | 2000-09-19 | 2009-07-15 | 株式会社トップ | Surgical stapler |
-
2014
- 2014-03-26 CN CN201410116207.5A patent/CN103829987B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5797538A (en) * | 1994-10-05 | 1998-08-25 | United States Surgical Corporation | Articulating apparatus for applying surgical fasteners to body tissue |
| CN201719301U (en) * | 2010-06-10 | 2011-01-26 | 苏州天臣国际医疗科技有限公司 | Anastomosis instrument for minimally invasive surgery |
| CN202920272U (en) * | 2012-11-26 | 2013-05-08 | 天津瑞贝精密机械技术研发有限公司 | Electric endoscope anastomat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103829987A (en) | 2014-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3241502B1 (en) | Stapling head assembly and suturing and cutting apparatus for endoscopic surgery | |
| CN103829987B (en) | Can the straight cuts closer of disposable closed intestinal tube under the mirror of chamber | |
| WO1995010235A1 (en) | Morcellator system | |
| CN103860221A (en) | Staple head assembly of linear suturing and excising device | |
| CN202409017U (en) | Safety mechanism suitable for linear seam cutter | |
| CN103860231B (en) | Under the mirror of chamber cutting closer Executive Head and apply the straight cuts closer of this Executive Head | |
| CN110269981A (en) | A kind of syringe needle of syringe and the separating and reclaiming device of syringe | |
| CN113476089A (en) | Cutting closing device of endoscope anastomat assembly | |
| CN101991450B (en) | Linear seam cutting device | |
| CN203815518U (en) | Medical arc-shaped anastomat | |
| CN202426587U (en) | Linear suture and incision device for surgery | |
| CN214805133U (en) | Microsurgical forceps with cutting function | |
| CN205041499U (en) | A safe locking body for scalpel | |
| CN204562254U (en) | Medical stapler | |
| CN211704825U (en) | Multifunctional electric coagulation scissors | |
| CN202477764U (en) | Stitching instrument with knife and steel wire rope connecting assembly thereof | |
| CN201939413U (en) | Linear type sewing-cutting machine | |
| CN103169516B (en) | Linear type suturing and cutting instrument used for surgery | |
| CN207306696U (en) | Umbilical cord quickly ligatures, cutting integrated machine | |
| KR200273977Y1 (en) | surgical staple | |
| CN204765772U (en) | Follow closely storehouse subassembly and can sew up surgery cutting joints who afterwards cuts earlier and close ware | |
| CN1327817C (en) | Umbilicus knife | |
| CN221129943U (en) | Pouch assembly capable of being adapted to endoscopic stapler | |
| CN102138815B (en) | Suture device for surgical operation | |
| CN108451587A (en) | A kind of medical safe scissor forceps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |