CN110236626A - A kind of double gasket ring anorectal anastomats - Google Patents
A kind of double gasket ring anorectal anastomats Download PDFInfo
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- CN110236626A CN110236626A CN201910499105.9A CN201910499105A CN110236626A CN 110236626 A CN110236626 A CN 110236626A CN 201910499105 A CN201910499105 A CN 201910499105A CN 110236626 A CN110236626 A CN 110236626A
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- block
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- fixedly installed
- chamber
- horizontal
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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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- 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
- A61B2017/1132—End-to-end connections
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- General Health & Medical Sciences (AREA)
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Abstract
The invention belongs to medical instruments fields, especially a kind of double gasket ring anorectal anastomats, the tissue of cutting is sutured while can not achieve resection organization for existing anorectal anastomat, it will appear the bleeding of cutting tissue, the problem of extending patient's postoperative organization healing time, now propose following scheme, it includes fixed block, the fixed block is equipped with chamber, the side of fixed block is fixedly installed with horizontal block, horizontal block is hollow structure, the side of horizontal block is fixedly installed with back-end block, the side of back-end block is rotatably equipped with turntable, turntable is equipped with screw rod close to the side of back-end block regulation, the one end of screw rod far from turntable is through back-end block and horizontal block and extends in chamber, structure of the invention is ingenious, thought is novel, the suture of tissue site is carried out while resection organization end, it is not in the bleeding of tissue site, and sewing effect is good , it can be obviously shortened the postoperative tissue site healing time of patient, reduce the medical economic input of sufferer.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of double gasket ring anorectal anastomats.
Background technique
Stapler is used for the patient of hemorrhoid procedure, especially Severe internal hemorrhoids and part prolapse of rectal mucosa.Its principle is:
Retain anus pad, by part internal piles and the belt resection and anastomosis of mucous membranes on haemorrhoids, sub-mucosal tissues, then cuts coincideing for tissue.Pass through kiss
It closes, had not only blocked the blood supply of hemorrhoid, but also tissue Suspending fixation will be slipped, the anorectal region of pathological state is restored to normally
Anatomic status.
The tissue of cutting is sutured while existing anorectal anastomat can not achieve resection organization, it may appear that cutting
The bleeding of tissue extends patient's postoperative organization healing time, so we have proposed a kind of double gasket ring anorectal anastomats, to
It solves the problems, such as set forth above.
Summary of the invention
Based on background technique there are being sutured while anorectal anastomat can not achieve resection organization to the tissue of cutting,
The technical issues of will appear the bleeding of cutting tissue, extending patient's postoperative organization healing time, the invention proposes a kind of double
Gasket ring anorectal anastomat.
A kind of double gasket ring anorectal anastomats proposed by the present invention, including fixed block, the fixed block is equipped with chamber, described
The side of fixed block is fixedly installed with horizontal block, and the horizontal block is hollow structure, and the side of the horizontal block is fixedly installed with back-end block,
The side of the back-end block is rotatably equipped with turntable, and the turntable is equipped with screw rod, the spiral shell close to the side of back-end block regulation
The one end of bar far from turntable is through back-end block and horizontal block and extends in chamber, and the bottom of the horizontal block is fixedly installed with installation
Block, and mounting blocks are equipped with cavity, and shaft, the fixed peace in the bottom of the shaft are rotatably equipped on the side inner wall of the cavity
Equipped with handle, the bottom of the handle runs through the bottom interior wall of cavity and extends to the lower section of mounting blocks, the top of the shaft
It is fixedly installed with actuating rod, the top of the actuating rod is run through the top inner wall of cavity and extended in horizontal block, the horizontal block
Cross bar is slidably fitted in bottom interior wall, and the side of cross bar is fixedly connected with the side of actuating rod, the side of the cross bar is passed through
It wears the side inner wall of horizontal block and extends in chamber, the side of the cross bar is fixedly installed with rack gear, and the bottom of rack gear and chamber
Portion's inner wall is slidably connected, and vertical pivot is rotatably equipped in the top inner wall of the chamber, and the outside fixing sleeve of vertical pivot is equipped with gear,
The gear and rack gear are meshed, and fixing sleeve is equipped with the first bevel gear, the top inner wall of the chamber and bottom on the vertical pivot
The same cutting ring is rotatably equipped on inner wall, and the side of cutting ring is fixedly installed with drive shaft, fixes in the drive shaft
It is arranged with the second bevel gear, second bevel gear and the first bevel gear are meshed, in the top inner wall and bottom of the chamber
It is fixedly installed with placement block on wall, places block sides close to each other for two and offer placing groove, the two of the placing groove
Gasket ring is slidably fitted on the inner wall of side, opened up respectively in the top inner wall and bottom interior wall of two placing grooves it is fluted, in groove
It is equipped with touching bar, the side of two placement blocks offers strip through-hole.
Preferably, the first threaded block is threaded on the screw rod, the side of first threaded block is fixedly installed with
Conehead, and conehead runs through the side inner wall of chamber and extends to the side of fixed block；Conehead can be convenient medical staff and will fix
The anal intestine position of block insertion sufferer.
Preferably, torque spring, and torque spring and shaft fixing sleeve are fixedly installed in the top inner wall of the cavity
If；Handle can restore under the effect of the restoring force of torque spring to initial position, prepare for operation next time.
Preferably, multiple cutter are fixedly installed on the inner wall of the cutting ring, and multiple cutter are arranged in a ring；
It is convenient that anastomosed tissue position is quickly and effectively cut.
Preferably, multiple sewing needles are fixedly installed on the inner wall of two gasket rings, and multiple sewing needles are arranged in a ring；
For the sewing needle of two rows annular arrangement by anastomosed tissue position at class B shape, sewing effect is good.
Preferably, the side of the rack gear is rotatably equipped with bull stick, and L shape push rod, institute are rotatably equipped at the top of bull stick
Side of the L shape push rod far from rack gear is stated through strip through-hole and extending in groove, and the side of L shape push rod and underlying
The side of touching bar is fixedly connected；Move up and down touching bar when rack gear transverse shifting.
Preferably, the second threaded block is threaded on the vertical pivot, the side of second threaded block is fixedly installed with
Horizontal stripe, the horizontal stripe runs through the strip through-hole of top far from the side of the second threaded block and extends in groove, and the one of horizontal stripe
Side is fixedly connected with the side for the touching bar being located above；Acting on the touching bar being located above can be moved downwards.
Preferably, the outside fixing sleeve of the handle is equipped with Anti-slip cover, and the outside of tread plate is equipped with multiple anti-skidding salient points；
Increase the frictional force between medical staff's hand and handle, promotes operational safety.
The beneficial effects of the present invention are: in use, rotation turntable makes conehead to position shown in Fig. 2, by pushing horizontal block
By in the anal intestine of conehead and fixed block insertion sufferer, when reaching the anastomosed tissue position of sufferer, turn turntable carries out screw rod
Rotation, screw rod rotation make the first threaded block carry out transverse shifting, and conehead is stored to chamber, continues to laterally urge horizontal block, will kiss
Tissue site is closed to squeeze to chamber, when anastomosed tissue end is located in cutting ring, stopping promotion horizontal block, the four of medical staff
Refer to the outside for being placed on handle, four are directed toward palm of the hand movement, and handle is made to carry out movement in a curve upwards；
Handle carries out movement in a curve upwards makes actuating rod generate the active force of lateral position, and then cross bar is made to carry out transverse shifting,
Cross bar transverse shifting makes rack gear transverse shifting, and rack gear transverse shifting band moving gear is rotated, and gear rotation makes vertical pivot and first
Bevel gear is rotated, and the first bevel-gear rotating rotates the second bevel gear and drive shaft, and drive shaft turns make cutting ring
It drives the cutter on cutting ring inner wall to be rotated, the end at anastomosed tissue position is cut, at the same time, rack gear is horizontal
L shape push rod is driven to generate upward active force to mobile, vertical axis moves the second threaded block downwards, the second threaded block
Moving down moves down horizontal stripe, and two touching bars carry out the two gasket ring bands that are slidably connected to the side for being located remote from slot respectively
Multiple sewing needles are moved to suture anastomosed tissue position.
Structure of the invention is ingenious, and thought is novel, and the suture of tissue site is carried out while resection organization end, will not be gone out
The bleeding of existing tissue site, and sewing effect is good, can be obviously shortened the postoperative tissue site healing time of patient, reduces sufferer
Medical economic input.
Detailed description of the invention
Fig. 1 is a kind of part-structure three-dimensional figure of double gasket ring anorectal anastomats proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of double gasket ring anorectal anastomats proposed by the present invention；
Fig. 3 is a kind of A structural schematic diagram of double gasket ring anorectal anastomats proposed by the present invention；
Fig. 4 is a kind of B structure schematic diagram of double gasket ring anorectal anastomats proposed by the present invention；
Fig. 5 is a kind of C-structure schematic diagram of double gasket ring anorectal anastomats proposed by the present invention.
In figure: 1 fixed block, 2 chambers, 3 horizontal blocks, 4 back-end blocks, 5 turntables, 6 screw rods, 7 coneheads, 8 cutting rings, 9 mounting blocks, 10
Cavity, 11 shafts, 12 torque springs, 13 handles, 14 actuating rods, 15 cross bars, 16 rack gears, 17 vertical pivots, 18 gears, 19 drive shafts,
Block, 27 are placed in 20 second bevel gears, 21 L shape push rods, 22 first threaded blocks, 23 sewing needles, 24 second threaded blocks, 25 horizontal stripes, 26
Touch bar, 28 placing grooves, 29 gasket rings, 30 first bevel gears.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of double gasket ring anorectal anastomats, including fixed block 1 are proposed in the present embodiment, on fixed block 1
Equipped with chamber 2, the side of fixed block 1 is fixedly installed with horizontal block 3, and horizontal block 3 is hollow structure, and the side of horizontal block 3 is fixedly installed with
Back-end block 4, the side of back-end block 4 are rotatably equipped with turntable 5, and turntable 5 is equipped with screw rod 6, spiral shell close to the side of back-end block 4 regulation
The one end of bar 6 far from turntable 5 is through back-end block 4 and horizontal block 3 and extends in chamber 2, and the bottom of horizontal block 3 is fixedly installed with installation
Block 9, and mounting blocks 9 are equipped with cavity 10, are rotatably equipped with shaft 11 on the side inner wall of cavity 10, the bottom of shaft 11 is fixed
Handle 13 is installed, the bottom of handle 13 runs through the bottom interior wall of cavity 10 and extends to the lower section of mounting blocks 9, the top of shaft 11
Portion is fixedly installed with actuating rod 14, and the top of actuating rod 14 is run through the top inner wall of cavity 10 and extended in horizontal block 3, horizontal block 3
Bottom interior wall on be slidably fitted with cross bar 15, and the side of cross bar 15 is fixedly connected with the side of actuating rod 14, cross bar 15
Side is run through the side inner wall of horizontal block 3 and is extended in chamber 2, and the side of cross bar 15 is fixedly installed with rack gear 16, and rack gear 16
It is slidably connected with the bottom interior wall of chamber 2, vertical pivot 17 is rotatably equipped in the top inner wall of chamber 2, and the outside of vertical pivot 17 is solid
Surely it is arranged with gear 18, gear 18 and rack gear 16 are meshed, and fixing sleeve is equipped with the first bevel gear 30, the top of chamber 2 on vertical pivot 17
The same cutting ring 8 is rotatably equipped on portion's inner wall and bottom interior wall, and the side of cutting ring 8 is fixedly installed with drive shaft 19,
Fixing sleeve is equipped with the second bevel gear 20 in drive shaft 19, and the second bevel gear 20 and the first bevel gear 30 are meshed, the top of chamber 2
It is fixedly installed on inner wall and bottom interior wall and places block 26, placed the side close to each other of block 26 for two and offer placing groove
28, gasket ring 29 is slidably fitted on the two sides inner wall of placing groove 28, in the top inner wall and bottom interior wall of two placing grooves 28 point
Do not open up it is fluted, be equipped in groove touching bar 27, two placement blocks 26 sides offer strip through-hole, in use,
Rotation turntable 5 makes conehead 7 to position shown in Fig. 2, by pushing horizontal block 3 by the anal intestine of conehead 7 and the insertion sufferer of fixed block 1
Interior, when reaching the anastomosed tissue position of sufferer, turn turntable 5 rotates screw rod 6, and the rotation of screw rod 6 makes the first threaded block
22 carry out transverse shifting, and conehead 7 is stored to chamber 2, continues to laterally urge horizontal block 3, anastomosed tissue position is squeezed to chamber 2
It is interior, when anastomosed tissue end is located in cutting ring 8, stop pushing horizontal block 3, four fingers of medical staff are placed on the outer of handle 13
Side, four are directed toward palm of the hand movement, so that handle 13 is carried out movement in a curve upwards, handle 13 carries out movement in a curve upwards produces actuating rod 14
The active force of raw lateral position, and then cross bar 15 is made to carry out transverse shifting, 15 transverse shifting of cross bar makes 16 transverse shifting of rack gear, tooth
Transverse shifting band moving gear 18 is rotated, and the rotation of gear 18 rotates vertical pivot 17 and the first bevel gear 30, the first umbrella
The rotation of gear 30 rotates the second bevel gear 20 and drive shaft 19, and the rotation of drive shaft 19 drives cutting ring 8 in cutting ring 8
Cutter on wall are rotated, and are cut to the end at anastomosed tissue position, and at the same time, rack gear transverse shifting drives L
Shape push rod 21 generates upward active force, and the rotation of vertical pivot 17 moves the second threaded block 24 downwards, the second threaded block 24 to
Lower movement moves down horizontal stripe 25, and two touching bars 27 be slidably connected two to the side for being located remote from slot 27 and pad respectively
Ring 29 drives multiple sewing needles 23 to suture anastomosed tissue position, and structure of the invention is ingenious, and thought is novel, in resection organization
The suture that tissue site is carried out while end, is not in the bleeding of tissue site, and sewing effect is good, can be obviously shortened
The postoperative tissue site healing time of patient, reduces the medical economic input of sufferer.
In the present embodiment, the first threaded block 22 is threaded on screw rod 6, the side of the first threaded block 22 is fixedly installed with
Conehead 7, and conehead 7 runs through the side inner wall of chamber 2 and extends to the side of fixed block 1；Conehead 7 can be convenient medical staff will
The anal intestine position of the insertion sufferer of fixed block 1.
In the present embodiment, torque spring 12, and torque spring 12 and shaft are fixedly installed in the top inner wall of cavity 10
11 fixations are arranged；Handle 13 can restore under the effect of the restoring force of torque spring 12 to initial position, for operation next time
It prepares.
In the present embodiment, multiple cutter are fixedly installed on the inner wall of cutting ring 8, and multiple cutter are arranged in a ring
Cloth；It is convenient that anastomosed tissue position is quickly and effectively cut.
Multiple sewing needles 23, and multiple sewing needles 23 are fixedly installed in the present embodiment, on the inner wall of two gasket rings 29
It arranges in a ring；For the sewing needle 23 of two rows annular arrangement by anastomosed tissue position at class B shape, sewing effect is good.
In the present embodiment, the side of rack gear 16 is rotatably equipped with bull stick, and L shape push rod is rotatably equipped at the top of bull stick
Side of 21, the L shape push rods 21 far from rack gear 16 is through strip through-hole and extends in groove, and the side and position of L shape push rod 21
It is fixedly connected in the side of the touching bar 27 of lower section；Move up and down touching bar 27 when 16 transverse shifting of rack gear.
In the present embodiment, the second threaded block 24 is threaded on vertical pivot 17, the side of the second threaded block 24 is fixedly mounted
There is horizontal stripe 25, horizontal stripe 25 runs through the strip through-hole of top far from the side of the second threaded block 24 and extends in groove, and horizontal stripe
25 side is fixedly connected with the side for the touching bar 27 being located above；Acting on the touching bar 27 being located above can carry out downwards
It is mobile.
In the present embodiment, the outside fixing sleeve of handle 13 is equipped with Anti-slip cover, and the outside of tread plate is equipped with multiple anti-skidding convex
Point；Increase the frictional force between medical staff's hand and handle 13, promotes operational safety.
In the present embodiment, in use, rotation turntable 5 makes conehead 7 to position shown in Fig. 2, by pushing horizontal block 3 by conehead
7 and fixed block 1 be inserted into sufferer anal intestine in, when reach sufferer anastomosed tissue position when, turn turntable 5 makes 6 turns of screw rod
Dynamic, the rotation of screw rod 6 makes the first threaded block 22 carry out transverse shifting, and conehead 7 is stored to chamber 2, continues to laterally urge horizontal block 3,
Anastomosed tissue position is squeezed to chamber 2, when anastomosed tissue end is located in cutting ring 8, stops pushing horizontal block 3, medical care
Four fingers of personnel are placed on the outside of handle 13, and four are directed toward palm of the hand movement, and handle 13 is made to carry out movement in a curve upwards, and handle 13 is upward
Carrying out movement in a curve makes actuating rod 14 generate the active force of lateral position, and then cross bar 15 is made to carry out transverse shifting, and cross bar 15 is horizontal
Make 16 transverse shifting of rack gear to movement, rack gear transverse shifting band moving gear 18 is rotated, and the rotation of gear 18 makes vertical pivot 17 and the
One bevel gear 30 is rotated, and the rotation of the first bevel gear 30 rotates the second bevel gear 20 and drive shaft 19, drive shaft 19
Rotation makes cutting ring 8 that the cutter on 8 inner wall of cutting ring be driven to be rotated, and cuts to the end at anastomosed tissue position,
At the same time, rack gear transverse shifting drives L shape push rod 21 to generate upward active force, the rotation of vertical pivot 17 make the second threaded block 24 to
Under moved, the second threaded block 24, which moves down, moves down horizontal stripe 25, and two touching bars 27 are respectively to being located remote from slot
27 side, two gasket rings 29 that be slidably connected drive multiple sewing needles 23 to suture anastomosed tissue position, are not in
The bleeding of tissue site, and sewing effect is good, can be obviously shortened the postoperative tissue site healing time of patient, reduce sufferer
Medical economic input.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of double gasket ring anorectal anastomats, including fixed block (1), which is characterized in that the fixed block (1) is equipped with chamber
(2), the side of the fixed block (1) is fixedly installed with horizontal block (3), and the horizontal block (3) is hollow structure, the horizontal block (3)
Side is fixedly installed with back-end block (4), and the side of the back-end block (4) is rotatably equipped with turntable (5), and the turntable (5) is close
The side regulation of back-end block (4) is equipped with screw rod (6), the one end of the screw rod (6) far from turntable (5) through back-end block (4) and
Horizontal block (3) simultaneously extends in chamber (2), and the bottom of the horizontal block (3) is fixedly installed with mounting blocks (9), and is set on mounting blocks (9)
Have cavity (10), be rotatably equipped with shaft (11) on the side inner wall of the cavity (10), the bottom of the shaft (11) is fixed
It is equipped with handle (13), the bottom of the handle (13) is run through the bottom interior wall of cavity (10) and extended under mounting blocks (9)
It is square, it is fixedly installed with actuating rod (14) at the top of the shaft (11), the top of the actuating rod (14) is through cavity (10)
Top inner wall simultaneously extends in horizontal block (3), is slidably fitted with cross bar (15) in the bottom interior wall of the horizontal block (3), and cross bar
(15) side is fixedly connected with the side of actuating rod (14), and the side inner wall of horizontal block (3) is run through in the side of the cross bar (15)
And extend in chamber (2), the side of the cross bar (15) is fixedly installed with rack gear (16), and rack gear (16) and chamber (2)
Bottom interior wall is slidably connected, and is rotatably equipped with vertical pivot (17) in the top inner wall of the chamber (2), and the outside of vertical pivot (17) is solid
Surely it is arranged with gear (18), the gear (18) and rack gear (16) are meshed, and fixing sleeve is equipped with the first umbrella on the vertical pivot (17)
Gear (30) is rotatably equipped with the same cutting ring (8) in the top inner wall and bottom interior wall of the chamber (2), and cutting ring
(8) side is fixedly installed with drive shaft (19), and fixing sleeve is equipped with the second bevel gear (20) on the drive shaft (19), and described the
Two bevel gears (20) and the first bevel gear (30) are meshed, fixed peace in the top inner wall and bottom interior wall of the chamber (2)
Equipped with block (26) are placed, places block (26) side close to each other for two and offer placing groove (28), the placing groove (28)
Two sides inner wall on be slidably fitted with gasket ring (29), offered respectively in the top inner wall and bottom interior wall of two placing grooves (28)
Groove, touching bar (27) is equipped in groove, and two sides for placing block (26) offer strip through-hole.
2. a kind of double gasket ring anorectal anastomats according to claim 1, which is characterized in that screw thread connects on the screw rod (6)
It is connected to the first threaded block (22), the side of first threaded block (22) is fixedly installed with conehead (7), and conehead (7) runs through chamber
The side inner wall of room (2) and the side for extending to fixed block (1).
3. a kind of double gasket ring anorectal anastomats according to claim 1, which is characterized in that in the top of the cavity (10)
It is fixedly installed on wall torque spring (12), and torque spring (12) and shaft (11) fixation are arranged.
4. a kind of double gasket ring anorectal anastomats according to claim 1, which is characterized in that the inner wall of the cutting ring (8)
On be fixedly installed with multiple cutter, and multiple cutter are arranged in a ring.
5. a kind of double gasket ring anorectal anastomats according to claim 1, which is characterized in that on the inner wall of two gasket rings (29)
It is fixedly installed with multiple sewing needles (23), and multiple sewing needles (23) are arranged in a ring.
6. a kind of double gasket ring anorectal anastomats according to claim 1, which is characterized in that the side of the rack gear (16) turns
It is dynamic that bull stick is installed, and L shape push rod (21) is rotatably equipped at the top of bull stick, the L shape push rod (21) is far from rack gear (16)
Side is through strip through-hole and extending in groove, and the one of the side of L shape push rod (21) and underlying touching bar (27)
Side is fixedly connected.
7. a kind of double gasket ring anorectal anastomats according to claim 1, which is characterized in that screw thread connects on the vertical pivot (17)
It is connected to the second threaded block (24), the side of second threaded block (24) is fixedly installed with horizontal stripe (25), and the horizontal stripe (25) is remote
Side from the second threaded block (24) through top strip through-hole and extend in groove, and the side of horizontal stripe (25) and be located at
The side of the touching bar (27) of top is fixedly connected.
8. a kind of double gasket ring anorectal anastomats according to claim 1, which is characterized in that the outside of the handle (13) is solid
Surely it is arranged with Anti-slip cover, the outside of tread plate is equipped with multiple anti-skidding salient points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910499105.9A CN110236626A (en) | 2019-06-11 | 2019-06-11 | A kind of double gasket ring anorectal anastomats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910499105.9A CN110236626A (en) | 2019-06-11 | 2019-06-11 | A kind of double gasket ring anorectal anastomats |
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| Publication Number | Publication Date |
|---|---|
| CN110236626A true CN110236626A (en) | 2019-09-17 |
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ID=67886531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910499105.9A Withdrawn CN110236626A (en) | 2019-06-11 | 2019-06-11 | A kind of double gasket ring anorectal anastomats |
Country Status (1)
| Country | Link |
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| CN (1) | CN110236626A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155626A (en) * | 2020-09-17 | 2021-01-01 | 宝玛医疗科技(无锡)有限公司 | Cutting device of electric anastomat |
| CN112472187A (en) * | 2020-11-30 | 2021-03-12 | 常州安康医疗器械有限公司 | Double-pad ring anorectal stapler |
-
2019
- 2019-06-11 CN CN201910499105.9A patent/CN110236626A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155626A (en) * | 2020-09-17 | 2021-01-01 | 宝玛医疗科技(无锡)有限公司 | Cutting device of electric anastomat |
| CN112155626B (en) * | 2020-09-17 | 2022-03-04 | 宝玛医疗科技(无锡)有限公司 | Cutting device of electric anastomat |
| CN112472187A (en) * | 2020-11-30 | 2021-03-12 | 常州安康医疗器械有限公司 | Double-pad ring anorectal stapler |
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Application publication date: 20190917 |
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