CN106725681A - Linear cutting anastomat in chamber - Google Patents
Linear cutting anastomat in chamber Download PDFInfo
- Publication number
- CN106725681A CN106725681A CN201710022097.XA CN201710022097A CN106725681A CN 106725681 A CN106725681 A CN 106725681A CN 201710022097 A CN201710022097 A CN 201710022097A CN 106725681 A CN106725681 A CN 106725681A
- Authority
- CN
- China
- Prior art keywords
- nail
- nail anvil
- anvil
- height
- 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.)
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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
- A61B17/3209—Incision instruments
-
- 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
- A61B2017/07214—Stapler heads
- A61B2017/07257—Stapler heads characterised by its anvil
-
- 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
- A61B2017/07214—Stapler heads
- A61B2017/07271—Stapler heads characterised by its cartridge
Abstract
Present invention is disclosed linear cutting anastomat in a kind of chamber, including：Instrument body, the extension being arranged in instrument body and it is arranged at the executive module of extension distal end；Executive module includes nail bin and the nail anvil external member being adapted with nail bin；Nail anvil external member includes：The first nail anvil with the first height and the second nail anvil with the second height；Nail bin is selected one and is adapted to the first nail anvil or the second nail anvil, and the external diameter of executive module is constant.The present invention uses the nail bin of uniform sizes, by changing the height of nail anvil, or by changing fixed position of the staple cartridge body in nail bin frame, you can in the case where the external diameter for ensureing executive module is constant, realize different sutures highly；Die sinking cost is reduced, shortens the construction cycle；Meanwhile, linear cutting anastomat can be easy to medical personnel to change and used by the puncture outfit of same size in the chamber with different forming heights, can more reduce the wound size of patient, reduce operation risk.
Description
Technical field
The invention belongs to medical instruments field, and in particular to linear cutting anastomat in a kind of chamber.
Background technology
The one kind being commonly used when linear cutting anastomat is and carries out surgical operation to physiological tissues such as enteron aisles in medical cavity
Medicine equipment, it is the equipment for substituting traditional-handwork suture for medically using, development and manufacturing technology due to modern science and technology
Improvement, the Medical stapler reliable in quality for clinically using at present is easy to use, tight, elastic suitable, especially its suture
Quickly, the advantages of easy to operate and few side effects and postoperative complication, the tumour hand that cannot be cut off in the past is also caused sometimes
Art is able to lesion resection, very by the favor and high praise of domestic and international Clinical Surgery doctor.The difference of the instrument performance is for whole hand
Art effect plays vital effect.
The nail bin and nail anvil of Medical stapler are connected to form jaw arrangement, and in operation, it is fixed firstly the need of by one
The puncture outfit of hatch bore diameter reaches physiological tissue position, after reaching precalculated position afterwards, can first open by the nail bin and
The jaw clamping physiological tissue of the clamp that nail anvil is formed, is then closed again the jaw and is sutured and cut.
Before operation starts, medical personnel cannot generally know the thickness of physiological tissue, therefore, only selected by experience
Fixed a puncture outfit, and select linear cutting anastomat in the chamber that hatch bore diameter is adapted therewith.However, due to different patients with
And physiological tissue's thickness of different parts is different, causes the suture nail dimension of linear cutting anastomat and life in the chamber of current selected
Reason tissue is not adapted.
Accordingly, in the prior art, linear cutting anastomat in corresponding cavity, generally corresponds to every kind of forming height and configures one
Linear cutting anastomat in set medical cavity, linear cutting anastomat in the chamber with different forming heights, its difference is to configure
With various sizes of nail bin, generally made a distinction by color with various sizes of nail bin；To complete the life of different-thickness
Reason tissue apposition；However, linear cutting anastomat has another in this kind of chamber, configuration has various sizes of nail bin
Afterwards, the external diameter of the executive module of linear cutting anastomat distal end is different in its chamber, accordingly, the nail bin of correspondence each color, its
Need puncture outfit of the matching with different openings aperture；If in this way, in surgical procedure, finding straight cuts kiss in current chamber
The suture of clutch be highly unsatisfactory for demand and need change chamber in linear cutting anastomat when, it is necessary to while change puncture outfit；Increase
Plus suture difficulty, lift risk factor.
The content of the invention
It is an object of the invention to provide linear cutting anastomat in a kind of chamber.
One of for achieving the above object, an embodiment of the present invention provides linear cutting anastomat in a kind of chamber, bag
Include：Instrument body, the extension being arranged in the instrument body and it is arranged at the executive module of the extension distal end；
The executive module includes nail bin and the nail anvil external member being adapted with the nail bin；
The nail anvil external member includes：The first nail anvil with the first height and the second nail anvil with the second height；
The nail bin is selected one and is adapted to first nail anvil or the second nail anvil, and the external diameter of the executive module is constant.
Used as the further improvement of an embodiment of the present invention, the nail anvil external member also includes the with third height the 3rd
Nail anvil,
The nail bin is selected one and is adapted to first nail anvil or the second nail anvil or the 3rd nail anvil；The external diameter of the executive module is not
Become.
Used as the further improvement of an embodiment of the present invention, the nail anvil external member also includes the with the 4th height the 4th
Nail anvil,
The nail bin is selected one and is adapted to first nail anvil or the second nail anvil or the 3rd nail anvil or the 4th nail anvil；The execution group
The external diameter of part is constant.
Used as the further improvement of an embodiment of the present invention, the external diameter of the executive module remains 12.6mm.
Used as the further improvement of an embodiment of the present invention, the different nail anvil external member of correspondence, its nail bin color is different.
As the further improvement of an embodiment of the present invention, the executive module of different nail anvil external members is assembled, its suture
The forming height of nail is different.
As the further improvement of an embodiment of the present invention, the nail anvil of any one height in the nail anvil external member, its
It is respectively provided with nail anvil main body and is formed in the nail anvil forming surface that nail anvil main body one side above and near nail bin is set；
The nail anvil of any one height in the nail anvil external member, the structure and size of its nail anvil forming surface is identical, its nail anvil main body
Height it is different.
As the further improvement of an embodiment of the present invention, the nail anvil of any one height in the nail anvil external member, its
It is respectively provided with nail anvil main body and is formed in the nail anvil forming surface that nail anvil main body one side above and near nail bin is set；
The nail anvil of any one height in the nail anvil external member, the structure and size of its nail anvil main body is identical, its nail anvil forming surface
Height it is different.
One of for achieving the above object, an embodiment of the present invention provides linear cutting anastomat in a kind of chamber, bag
Include：Instrument body, the extension being arranged in the instrument body and it is arranged at the executive module of the extension distal end；
The executive module includes nail anvil and the nail bin external member being adapted with the nail anvil；The nail bin external member includes：With first
First nail bin of height and the second nail bin with the second height；The nail anvil selects one with first nail bin or the second nail bin
Adaptation, the external diameter of the executive module is constant.
As the further improvement of an embodiment of the present invention, any nail bin in the nail bin external member, including nail bin sheet
The nail bin frame of body and the support fixation staple cartridge body；The staple cartridge body all same of any nail bin in the nail bin external member, institute
State the position difference that staple cartridge body is fixed in the nail bin frame.
Compared with prior art, the beneficial effects of the present invention are：Linear cutting anastomat in chamber of the invention, using system
The nail bin of one size, by changing the height of nail anvil, or by changing fixed position of the staple cartridge body in nail bin frame, you can
In the case where the external diameter for ensureing executive module is constant, different sutures are realized highly；In this way, reducing nail bin and nail grain, nail sled
Deng the die sinking cost of mould, shorten the construction cycle；Meanwhile, linear cutting anastomat can lead in the chamber with different forming heights
The puncture outfit of same size is crossed, is easy to medical personnel to change and is used, can more reduce the wound size of patient, reduce operation wind
Danger.
Brief description of the drawings
Fig. 1 is the structural representation of linear cutting anastomat in the chamber of an embodiment of the present invention；
Fig. 2 a are the structural representations of parts thereof under linear cutting anastomat open mode in the chamber of Fig. 1；
Fig. 2 b are the structural representations of another angles of Fig. 2 a；
Fig. 3 is that executive module is respectively configured the part-structure schematic diagram with different height nail anvil in an embodiment of the present invention.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these implementation methods are simultaneously
The present invention is not limited, structure that one of ordinary skill in the art is made according to these implementation methods, method or functionally
Conversion is all contained in protection scope of the present invention.
The word of described expression position and direction in of the invention, is using exercises on apparatus author as reference, near operation
One end of person is near-end, and the one end away from operator is distal end.
In embodiments of the present invention, specific explaination is done to the present invention by example of linear cutting anastomat in chamber,
But it should explanation, involved skill spirit can alternatively be used other forms in embodiment disclosed below
On stapler.
As shown in figure 1, linear cutting anastomat is used to be applied to multiple suturing nails the physiological tissue of human body in chamber, together
When corresponding organizing and implementing to physiology cut.Linear cutting anastomat includes instrument body 10, is arranged at the device in the chamber
Extension 20 on tool body 10 and it is arranged at the executive module 30 of the distal end of the extension 20.
In other preferred embodiments of the invention, volution 40 can be also connected in instrument body 10, it is pivotally connected described
The percussion handle 50 of instrument body 10 and the grade component of protective jacket 60 being arranged on the executive module 30, in order to operate this
Linear cutting anastomat in chamber, it is substantial that the above-mentioned parts in present embodiment are generation to the technical scheme of the application
Influence, therefore, it is not described in detail.
With reference to shown in Fig. 2 a, Fig. 2 b, Fig. 3, in the specific embodiment of the invention, the executive module 30 include nail bin 31 with
And the nail anvil external member 33 being adapted with the nail bin 31；The nail anvil external member 33 includes：There is different height with least two
Nail anvil；The nail bin 31 is selected one and is adapted to one of nail anvil, and in the case where any one nail anvil is adapted to, keeps described
The external diameter of executive module 30 is constant.
In the present embodiment, nail bin 31 and any nail anvil are arranged to turn opposite to, and are beaten when both turn to
During open state, the desired physiological tissue for being operated can be placed between the two, then, closure be relatively rotated to by by both
State, can clamp the desired physiological tissue positioned between the two, to carry out follow-up cutting and suture operation.
Accordingly, nail bin 31 includes the nail bin frame 313 of staple cartridge body 311 and the fixed staple cartridge body of support, staple cartridge body
311 have nail bin face 3111, its push broach groove 3112 is formed through on the nail bin face 3111, the push broach groove 3112 preferably from
The near-end of nail bin 31 extends lengthwise into its distal end, a cutter（It is not shown）It is installed in the push broach groove 3112, the cutter
The slide bar of its near-end can be connected to（It is not shown）Drive, and then be located at detachment from the proximate motion of push broach groove 3112
Physiological tissue between nail anvil and nail bin 31, push broach groove 3112 provides cutter motion path and simultaneously to it in the process
It is oriented to.
The both sides of push broach groove 3112 are arranged with ejector pin groove 3113 respectively on the nail bin face 3111, in the ejector pin groove 3113
All accommodate suturing nail（It is not shown）And positioned at the ejector pin block of suturing nail bottom（It is not shown）.There is a wedge shape in nail bin 31
Cutter sliding block（It is not shown）, while slide bar drives cutter to move, the cutter sliding block is also by drivingly from push broach groove
3112 proximate motion, in the process, its wedge-shaped end face promotes the ejector pin block to be moved in ejector pin groove 3113,
And thus complete to operate the percussion of suturing nail.
In the present embodiment, when linear cutting anastomat/nail bin 31 is in original state in the chamber, the nail anvil
The nail anvil tail of near-end acted on by external force, to keep the nail anvil and nail bin 31 in open shape, the cutting in the nail bin 31
Knife（It is not shown）Positioned at the near-end of the nail bin 31.
When the linear cutting anastomat/nail bin 31 be in closure state when, by the cutter drive, the nail anvil and
Nail bin 31 is closed, and desired physiological tissue can be clamped therebetween, the cutter for the original state, to straight cuts
The distal end of stapler/nail bin 31 moves certain distance, but is still located on the near-end of the nail bin 31 in general.
When the linear cutting anastomat/nail bin 31 is in cock, the nail anvil and nail bin 31 are remained in that and closed
Close, the cutter are moved by the proximate of the nail bin 31, cut the physiological tissue for clamping, and can be in the nail bin 31
Distal end be subject to it is spacing stop movement.
When the linear cutting anastomat/nail bin 31 is in percussion completion status, the cutter are retracted into initial shape
State position, the nail anvil 42 and nail bin 31 are in open shape, and the cutter are located at the near-end of the nail bin 31.
In an embodiment of the present invention, any nail anvil in the nail anvil external member 33 includes nail anvil main body 331, and shape
Into the nail anvil forming surface 332 set in the one side of nail anvil main body 331 and near nail bin 31；It is formed with the nail anvil forming surface 332
Cutting groove 333 corresponding with the position of push broach groove 3112, the both sides of the cutting groove 333 have and the corresponding suturing nail of ejector pin groove 3113
Forming tank 334；During the suturing nail is fired from ejector pin groove 3113 by the ejector pin block, two nails of the suturing nail
Pin is inconsistent with above-mentioned suturing nail forming tank 334, and is little by little forced to bending, and most the physiological tissue of contact portion presses at last
Tightly.
In one embodiment of the present invention, in the nail anvil external member 33 with different height each nail anvil, its nail anvil into
The structure and size in type face 332 are identical, and the height of its nail anvil main body 331 is different.
In another embodiment of the present invention, the nail anvil of any one height in the nail anvil external member 33, its nail anvil main body
331 structure and size is identical, and the height of its nail anvil forming surface 332 is different, in this way, nail bin 31 of the correspondence with same size,
It selects different nail anvils in the case where the external diameter of holding executive module 30 is constant, is capable of achieving different forming heights.
In an embodiment of the present invention, the nail anvil external member 33 includes the first nail anvil 33a and tool with the first height
There is the second nail anvil 33b of the second height；It is suitable with the first nail anvil 33a or the second nail anvil 33b that the corresponding nail bin 31 selects one
Match somebody with somebody, the external diameter of the executive module 30 is constant.In an of the invention preferred embodiment, the nail anvil external member 33 also includes having the
3rd nail anvil 33c of three height, the nail bin 31 selects one with the first nail anvil 33a or the second nail anvil 33b or the 3rd nail anvil 33c
Adaptation；The external diameter of the executive module 30 is constant.
In a preferred embodiment of the invention, the nail anvil external member 33 also includes the 4th nail anvil 33d with the 4th height,
The nail bin 31 is selected one and is adapted to the first nail anvil 33a or the second nail anvil 33b or the 3rd nail anvil 33c or the 4th nail anvil 33d；Institute
The external diameter for stating executive module 30 is constant.
In the embodiment of the invention, the puncture outfit with hatch bore diameter as 12.8mm as reference, the tool of the puncture outfit
Body structure is not shown, and the external diameter for matching the executive module 30 of the puncture outfit remains 12.6mm.Certainly, it is of the invention its
In his implementation method, can coordinate the puncture outfit with other hatch bore diameters that tool is set according to skill spirit involved in the present invention
There is the executive module 30 of other sizes, be not described in detail herein.
In an embodiment of the present invention, the nail anvil of any height in nail anvil external member 33 no matter is configured, it is straight in the chamber
The structure and size all same of wire cutting stapler other parts；Accordingly, the executive module of different nail anvil external members is assembled
30, the forming height of its suturing nail is different.
In concrete application of the invention, the forming height of the suturing nail can specifically be set as needed.The present invention one
In specific example, there are 4 kinds of nail anvils of different height in correspondence nail anvil external member 33, it has the nail anvil main body of different height respectively
331, the height of each nail anvil main body 331 is respectively set to h1=2.9mm, h2=3.1mm, h3=3.4mm and h4=3.9mm.Phase
Answer, the suture of the suturing nail is highly（It is not specifically illustrated）Can correspond to respectively：d1=2.0mm、d2=1.8mm、d3=1.5mm、
d4=1.0mm。
In a preferred embodiment of the invention, there is the nail bin 31 of different height nail anvil in correspondence nail anvil external member 33, although
Its structure and size all same, but in order to keep existing medical custom, different nail anvil external members 33 can be corresponded to, setting has not
With the nail bin 31 of color.
In the embodiment of the invention, keep the existing color of nail bin 31 constant, still the color of nail bin 31 is set
For：One kind in green, yellow, blueness, white, and the nail bin 31 of each color is corresponded to respectively, its configuration has different height
Nail anvil, in the case where keeping executive module external diameter constant, be capable of achieving different sutures highly.In this way, in surgical procedure,
Even if it was found that the suture of linear cutting anastomat is highly unsatisfactory for demand and needs to change straight cuts in chamber and kiss in current chamber
During clutch, without replacing puncture outfit；Meanwhile, the various execution groups with different forming heights are distinguished by the color of nail bin 31
Part, identification is high, is user-friendly to.
In another embodiment of the present invention,（This kind of implementation method is not specifically illustrated）Linear cutting anastomat is used in chamber
The nail anvil and staple cartridge body of same size, and the nail bin frame with plurality of specifications.Difference between the nail bin frame of different size
It is that the position that can be fixed on for staple cartridge body in nail bin frame by each nail bin frame is different.Staple cartridge body is arranged on different size
Nail bin frame in when, can make nail bin whole height produce change so that between adjusting between nail bin face and nail anvil forming surface
Away from.It may occur to persons skilled in the art that, change the position that staple cartridge body is fixed in nail bin frame, can be by adjustment nail
Realized with the thickness of staple cartridge body contact surface storehouse frame bottom；Change the position that staple cartridge body is fixed in nail bin frame, it is also possible to
Changed by the structure and position that change the retaining element for being used for fixing staple cartridge body on nail bin frame.Can also be followed closely by changing
Storehouse frame is used to supporting the structure of nail bin body bottom portion to realize etc., does not describe in detail one by one herein.
In sum, linear cutting anastomat in chamber of the invention, using the nail bin of uniform sizes, by changing nail anvil
Highly, or by changing fixed position of the staple cartridge body in nail bin frame, you can constant in the external diameter for ensureing executive module
In the case of, realize different sutures highly；In this way, reducing the die sinking cost of the mould such as nail bin and nail grain, nail sled, shorten exploitation week
Phase；Meanwhile, linear cutting anastomat can be easy to medical care by the puncture outfit of same size in the chamber with different forming heights
Personnel change and use, and can more reduce the wound size of patient, reduce operation risk.
It should be understood that, although the present specification is described in terms of embodiments, but not each implementation method only includes one
Individual independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art will should say
Used as an entirety, technical scheme in each implementation method can also be through appropriately combined, and forming those skilled in the art can for bright book
With the other embodiment for understanding.
Those listed above is a series of to be described in detail only for feasibility implementation method of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included within the scope of the present invention.
Claims (10)
1. linear cutting anastomat in a kind of chamber, including：Instrument body, the extension being arranged in the instrument body and
It is arranged at the executive module of the extension distal end；
Characterized in that,
The executive module includes nail bin and the nail anvil external member being adapted with the nail bin；
The nail anvil external member includes：The first nail anvil with the first height and the second nail anvil with the second height；
The nail bin is selected one and is adapted to first nail anvil or the second nail anvil, and the external diameter of the executive module is constant.
2. linear cutting anastomat in chamber according to claim 1, it is characterised in that the nail anvil external member also includes having
3rd nail anvil of third height,
The nail bin is selected one and is adapted to first nail anvil or the second nail anvil or the 3rd nail anvil；The external diameter of the executive module is not
Become.
3. linear cutting anastomat in chamber according to claim 2, it is characterised in that the nail anvil external member also includes having
4th nail anvil of the 4th height,
The nail bin is selected one and is adapted to first nail anvil or the second nail anvil or the 3rd nail anvil or the 4th nail anvil；The execution group
The external diameter of part is constant.
4. linear cutting anastomat in the chamber according to claim any one of 1-3, it is characterised in that
The external diameter of the executive module remains 12.6mm.
5. linear cutting anastomat in chamber according to claim 1, it is characterised in that
The different nail anvil external member of correspondence, its nail bin color is different.
6. linear cutting anastomat in chamber according to claim 1, it is characterised in that
The executive module of the different nail anvil external member of assembling, the forming height of its suturing nail is different.
7. linear cutting anastomat in chamber according to claim 1, it is characterised in that any one in the nail anvil external member
The nail anvil of height, it is respectively provided with nail anvil main body and is formed in nail anvil main body one side above and near the nail anvil shaping of nail bin setting
Face；
The nail anvil of any one height in the nail anvil external member, the structure and size of its nail anvil forming surface is identical, its nail anvil main body
Height it is different.
8. linear cutting anastomat in chamber according to claim 1, it is characterised in that any one in the nail anvil external member
The nail anvil of height, it is respectively provided with nail anvil main body and is formed in nail anvil main body one side above and near the nail anvil shaping of nail bin setting
Face；
The nail anvil of any one height in the nail anvil external member, the structure and size of its nail anvil main body is identical, its nail anvil forming surface
Height it is different.
9. linear cutting anastomat in a kind of chamber, including：Instrument body, the extension being arranged in the instrument body and
It is arranged at the executive module of the extension distal end；
Characterized in that,
The executive module includes nail anvil and the nail bin external member being adapted with the nail anvil；
The nail bin external member includes：The first nail bin with the first height and the second nail bin with the second height；
The nail anvil is selected one and is adapted to first nail bin or the second nail bin, and the external diameter of the executive module is constant.
10. linear cutting anastomat in chamber according to claim 9, it is characterised in that any in the nail bin external member
The nail bin frame of the staple cartridge body is fixed in nail bin, including staple cartridge body and support；The nail of any nail bin in the nail bin external member
Storehouse body all same, the position that the staple cartridge body is fixed in the nail bin frame is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022097.XA CN106725681A (en) | 2017-01-12 | 2017-01-12 | Linear cutting anastomat in chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022097.XA CN106725681A (en) | 2017-01-12 | 2017-01-12 | Linear cutting anastomat in chamber |
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| CN106725681A true CN106725681A (en) | 2017-05-31 |
Family
ID=58947414
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403660A (en) * | 2019-08-21 | 2019-11-05 | 舒拓 | Nail bin groupware and stapler for stapler |
| CN114052810A (en) * | 2021-11-24 | 2022-02-18 | 苏州贝诺医疗器械有限公司 | Electric intracavity cutting anastomat capable of adaptively switching anastomosis nails |
| CN114287985A (en) * | 2021-12-29 | 2022-04-08 | 苏州优脉瑞医疗科技有限公司 | Diameter-variable electric intracavity anastomat without replacing nail bin |
| CN114569179A (en) * | 2020-11-30 | 2022-06-03 | 苏州英途康医疗科技有限公司 | Anastomat |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110403660A (en) * | 2019-08-21 | 2019-11-05 | 舒拓 | Nail bin groupware and stapler for stapler |
| CN114569179A (en) * | 2020-11-30 | 2022-06-03 | 苏州英途康医疗科技有限公司 | Anastomat |
| CN114569179B (en) * | 2020-11-30 | 2023-12-22 | 苏州英途康医疗科技有限公司 | Anastomat |
| CN114052810A (en) * | 2021-11-24 | 2022-02-18 | 苏州贝诺医疗器械有限公司 | Electric intracavity cutting anastomat capable of adaptively switching anastomosis nails |
| CN114052810B (en) * | 2021-11-24 | 2023-05-23 | 苏州贝诺医疗器械有限公司 | Self-adaptive switching anastomat for electric intra-cavity cutting of anastomat |
| CN114287985A (en) * | 2021-12-29 | 2022-04-08 | 苏州优脉瑞医疗科技有限公司 | Diameter-variable electric intracavity anastomat without replacing nail bin |
| CN114287985B (en) * | 2021-12-29 | 2024-04-02 | 苏州优脉瑞医疗科技有限公司 | Variable diameter type electric intracavity anastomat without replacing nail bin |
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Application publication date: 20170531 |