CN108670338A - Stapler - Google Patents
Stapler Download PDFInfo
- Publication number
- CN108670338A CN108670338A CN201810592122.2A CN201810592122A CN108670338A CN 108670338 A CN108670338 A CN 108670338A CN 201810592122 A CN201810592122 A CN 201810592122A CN 108670338 A CN108670338 A CN 108670338A
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- China
- Prior art keywords
- stapler
- extension
- supporting
- cavity
- supporting mechanism
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000005452 bending Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 11
- 230000003872 anastomosis Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 5
- 210000003128 head Anatomy 0.000 description 23
- 239000000463 material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000035876 healing Effects 0.000 description 4
- 230000008520 organization Effects 0.000 description 4
- 238000002604 ultrasonography Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- 206010058046 Post procedural complication Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000000613 ear canal Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention discloses a kind of stapler, is related to the field of medical instrument technology, to alleviate the technical issues of cannot bending cavity inner tissue being coincide and not supported existing in the prior art.The stapler includes stapler ontology, handle, extension, executes head and supporting mechanism；Stapler ontology, extension and execution head are sequentially connected, and handle is rotationally connected with stapler ontology；Extension can be bent to adapt to stretched into cavity；Supporting mechanism is installed on extension, and supporting mechanism has closed state and opening state；Supporting mechanism in the open state, the end of supporting mechanism is supported in cavity inner wall.The tissue that stapler provided by the invention can be bent in cavity coincide, and the stapler is supported in cavity, can mitigate influence of doctor's hand shake to anastomosis procedures.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly, to a kind of stapler.
Background technology
Stapler be medically use replacement manual suture equipment, cardinal principle be using titanium nail to tissue into
Row coincide, and is similar to stapler.Relative to traditional manual suture, stapler have save operating time, suture it is tight, can
Reduce the advantages such as postoperative complication.
Existing stapler can coincide to the tissue being exposed through, for example, surface skin；Existing stapler also can
It coincide to the tissue in line chamber body, for example, external auditory canal.But existing stapler can not be to the group in bending cavity
It knits and coincide, for example, nasal membrane；Existing stapler is not supported when coincideing to cavity inner tissue simultaneously, doctor
When carrying out engaging tissue, hand easily shake cause coincide it is uneven, influence later stage organization healing.
The information for being disclosed in the background technology part is merely intended to deepen the understanding to general background technology of the present invention, without
It should be considered as recognizing or implying in any form that the information constitutes the prior art known in those skilled in the art.
Invention content
The purpose of the present invention is to provide a kind of stapler, with alleviate it is existing in the prior art cannot be in bending cavity
Engaging tissue and the technical issues of do not support.
To solve the above problems, the present invention provides following technical scheme：
A kind of stapler, including stapler ontology, handle, extension, execution head and supporting mechanism；
The stapler ontology, the extension and the execution head are sequentially connected, and the handle is rotationally connected with described
Stapler ontology；
The extension can be bent to adapt to stretched into cavity；
The supporting mechanism is installed on the extension, and supporting mechanism has closed state and opening state；Described
In the open state, the end of the supporting mechanism is supported in cavity inner wall to supporting mechanism.
Further, the supporting mechanism includes supporting sleeve and folding component；
The supporting sleeve is set in the extension and can be slided along the length direction of the extension, the folding
Component is rotationally connected with the supporting sleeve and the extension, and the folding component can be with the cunning of the supporting sleeve
It moves and open or close.
Further, the folding component includes supporting rod and connecting rod；
One end of the supporting rod is rotationally connected with the supporting sleeve, and the other end is in open shape in the folding component
It is supported in cavity inner wall under state；
The both ends of the connecting rod are rotationally connected with the middle part of the supporting rod and the extension respectively.
Further, the free end of the supporting rod is provided with soft bulb.
Further, multiple folding components are evenly distributed along the circumferencial direction of the supporting sleeve.
Further, the stapler further includes lighting shooting mechanism, and the lighting shooting mechanism is connected to described hold
The front end of wardrobe, for illuminating and shooting to cavity.
Further, the lighting shooting mechanism includes headlamp and camera, the headlamp and the camera
It is arranged side by side, and the headlamp and the camera are towards the execution head.
Further, the headlamp includes light emitting diode.
Further, the stapler further includes display, and the display is installed on the stapler ontology, and institute
Camera is stated to connect with the monitor signal.
Further, the extension includes straight tube and swan-neck；
The stapler ontology, the straight tube, the swan-neck and the execution head are sequentially connected.
In conjunction with above technical scheme, the advantageous effect that the present invention is brought is analyzed as follows：
The present invention provides a kind of stapler, including stapler ontology, handle, extension, execution head and supporting mechanism；It coincide
Device ontology, extension and execution head are sequentially connected, and handle is rotationally connected with stapler ontology；Extension can be bent to adapt to
The cavity stretched into；Supporting mechanism is installed on extension, and supporting mechanism has closed state and opening state；At supporting mechanism
When opening state, the end of supporting mechanism is supported in cavity inner wall.
When doctor needs to coincide to the tissue in human body bending cavity, the extension of the stapler is bent to first
For cavity shape and be kept fixed, secondly hold stapler ontology by execute head gradually stretched into along the path of cavity, make needs
Identical tissue is positioned between execution head, is then opened supporting mechanism, is made supporting mechanism that stapler is supported in cavity, most
Repeatedly handle is pulled afterwards until completing engaging tissue.
The stapler has the extension that can be bent into cavity geometry so that the execution head of the stapler can extend into curved
Bent cavity coincide to the tissue in bending cavity.The stapler has supporting mechanism simultaneously, and machine is supported in anastomosis procedures
The stapler is supported in cavity by structure, is mitigated influence of doctor's hand shake to anastomosis procedures, is kept engaging tissue uniform, favorably
In later stage organization healing.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages are in specification, claims
And the structure specifically noted by attached drawing is realized and is obtained.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of stapler provided by the invention；
Fig. 2 is the partial enlarged view of a-quadrant in Fig. 1；
Fig. 3 is the partial enlarged view of B area in Fig. 1；
Fig. 4 is the structural schematic diagram of lighting shooting mechanism.
Icon：1- stapler ontologies；2- handles；3- extensions；31- straight tubes；32- swan-necks；4- executes head；5- supports machine
Structure；51- supporting sleeves；52- opens and closes component；521- supporting rods；522- connecting rods；6- lighting shootings mechanism；61- headlamps；62-
Camera；7- displays.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
A kind of stapler is present embodiments provided, please with reference to the Fig. 1 to Fig. 4 in Figure of description.
As shown in Figure 1, the stapler includes stapler ontology 1, handle 2, extension 3, executes head 4 and supporting mechanism 5；Kiss
Clutch ontology 1, extension 3 and execution head 4 are sequentially connected, and handle 2 is rotationally connected with stapler ontology 1；Extension 3 can be bent
To adapt to stretched into cavity；Supporting mechanism 5 is installed on extension 3, and supporting mechanism 5 has closed state and opening state；
Supporting mechanism 5 in the open state, the end of supporting mechanism 5 is supported in cavity inner wall.
When doctor needs to coincide to the tissue in human body bending cavity, the extension of the stapler 3 is bent first
As cavity shape and be kept fixed, secondly hold stapler ontology 1 and gradually stretched into head 4 is executed along the path of cavity, made
It needs identical tissue to be positioned between execution head 4, then supporting mechanism 5 is opened, supporting mechanism 5 is made to be supported in stapler
Cavity, it is last repeatedly to pull handle 2 until completing engaging tissue.
The stapler has the extension 3 that can be bent into cavity geometry so that the execution head 4 of the stapler can extend into
It is bent cavity, is coincide to the tissue in bending cavity.The stapler has supporting mechanism 5 simultaneously, is propped up in anastomosis procedures
The stapler is supported in cavity by support mechanism 5, is mitigated influence of doctor's hand shake to anastomosis procedures, is kept engaging tissue equal
It is even, be conducive to later stage organization healing.
Supporting mechanism 5 described in detail below, as shown in Fig. 2, supporting mechanism 5 includes supporting sleeve 51 and folding component 52；
Supporting sleeve 51 is set in extension 3 and can be slided along the length direction of extension 3, and folding component 52 is rotationally connected with support
Casing 51 and extension 3, and open and close component 52 can with the sliding of supporting sleeve 51 open or close.
The supporting device is in specific works, when the execution head 4 of stapler provided in this embodiment is goed deep into patient by doctor
Bending cavity after, along the slidably supported casing of the length direction of extension 3, when folding component 52 open, the folding group after opening
The free end of part 52 is pressed on the inner wall of bending cavity, which is supported on bending cavity.At this point, doctor is to the curved of patient
When tissue in bent cavity carries out mild, the vibration of stapler because of caused by the shake of the hand of doctor will be reduced, bending
Tissue in cavity is equably coincide, and the organization healing in patient's later stage is conducive to.
In the alternative of the present embodiment, more preferably,
It includes supporting rod 521 and connecting rod 522 to open and close component 52；One end of supporting rod 521 is rotationally connected with supporting sleeve
51, the other end is supported in cavity inner wall in the case where folding component 52 is in the open state；The both ends of connecting rod 522 are rotatablely connected respectively
In the middle part of supporting rod 521 and extension 3.
In specific implementation process, casing 51 is slidably supported to close to the direction of connecting rod 522, folding component 52 is gradually beaten
It opens；To the slidably supported casing in direction far from connecting rod 522, folding component 52 progressively closes off.
In the alternative of the present embodiment, more preferably,
The free end of supporting rod 521 is provided with soft bulb.
In specific implementation process, compared to the inner wall that the free end of supporting rod 521 directly presses on bending cavity, supporting mechanism
The inner wall that 5 soft bulb is pressed on bending cavity can mitigate the sense of discomfort of patient.
It should be noted that the present embodiment is to the material of soft bulb and is not limited, for example soft bulb can be
Rubber material, soft bulb may be silica gel material, and soft bulb can also be cotton material, as long as soft and to people
The harmless material of body can be as the making material of the soft bulb.
Certainly, without the soft bulb of 521 free end of supporting rod, which can also open and close.
In the alternative of the present embodiment, more preferably,
Multiple folding components 52 are evenly distributed along the circumferencial direction of supporting sleeve 51.
The quantity of the split seaming element of the present embodiment 52 is not limited, and folding component 52 can be 3,4,5 etc., more
A folding component 52 also makes along the evenly distributed inner wall each section uniform force for making bending cavity of circumferencial direction of carrying sleeve
Obtaining stapler provided in this embodiment can be supported in all directions.
It should be noted that folding component 52 in addition to form using the above structure, can also use other structures form, lift
Under such as：
Folding component 52 can also be such as lower structure, including first connecting rod and second connecting rod；The end of first connecting rod rotates
It is connected to extension 3；One end of second connecting rod is rotationally connected with extension 3, and the other end is rotationally connected with the middle part of first connecting rod.
Doctor realizes the expansion and contraction of first connecting rod along the length direction sliding support casing 51 of extension 3, when first connecting rod exhibition
After opening, the free end of first connecting rod presses on the inner wall of bending cavity.
Folding component 52 can also be the other structures form that can be opened or be closed with the sliding of supporting sleeve 51.
It should be noted that supporting mechanism 5 in addition to for above structure form, can also use other structures form, citing
It is as follows：
Supporting mechanism 5 can also be such as lower structure, including carrying sleeve, driving gear, driven gear and support element；Actively
Gear set is in supporting sleeve 51；Multiple driven gears are uniformly arranged around driving gear, and are engaged with driving gear；It is multiple
The end of support element connects one to one with driven gear.Doctor realizes the opening and closing of supporting member by carrying sleeve.
Supporting mechanism 5 can also be such as lower structure, including carrying sleeve, the first bar and the second bar；Multiple first bars are around set
The axis of pipe is uniformly arranged, and the end of every first bar is rotationally connected with the pivot center and branch of supporting sleeve 51 and the first bar
The axis of stay tube is parallel；Axis of multiple second bars also around supporting sleeve 51 is uniformly arranged, and one end of the second bar is rotatablely connected
In extension 3, connect one to one in the middle part of the other end of the second bar and the first bar, and the pivot center at the both ends of the second bar is equal
It is parallel with the axis of supporting sleeve 51.Doctor realizes the stretching, extension and contraction of the first bar by rotating casing.
Support construction, which can also be, can be installed on extension 3, and the other structures with opening state and closed state
Form.
Lighting shooting mechanism 6 described in detail below, as shown in Figure 3 and Figure 4, stapler further include lighting shooting mechanism 6, are shone
Bright photographic unit 6 is connected to the front end for executing head 4, for illuminating and shooting to cavity.
In specific implementation process, if not illuminating take pictures mechanism and display 7, entering bending cavity executing head 4
During, and execute 4 pairs of head and organize during coincideing, there is a continuing need for execute head 4 by B ultrasound to observe by doctor
Position and working condition.On the one hand, B ultrasound observation cost is higher and inconvenient, and on the other hand, the image that B ultrasound is shown is not
Image clearly captured by camera 62.
In the alternative of the present embodiment, more preferably,
As shown in figure 4, lighting shooting mechanism 6 includes headlamp 61 and camera 62, headlamp 61 and camera 62 are side by side
Setting, and headlamp 61 and camera 62 are towards execution head 4.
In specific implementation process, headlamp 61 can illuminate bending cavity and required identical tissue, image
First 62 can shoot bending cavity and required identical tissue, and can will be outside captured image transmitting to cavity
Display equipment on.Doctor operates stapler provided in this embodiment by observing the image in display equipment in real time, it is ensured that
Executing head 4 can correctly coincide to tissue.It is also possible to the image captured by camera 62 be stored, to stay
Shelves preserve.
In the alternative of the present embodiment, more preferably,
Headlamp 61 includes light emitting diode.
Compared to tengsten lamp, the heat that light emitting diode generates at work is smaller, can prevent from causing inside cavity mistake
Heat and patient is damaged.Light emitting diode is more energy efficient compared to tengsten lamp simultaneously.
In the alternative of the present embodiment, more preferably,
Stapler further includes display 7, and display 7 is installed on stapler ontology 1, and camera 62 and 7 signal of display
Connection.
In specific implementation process, display 7, which is directly mounted at stapler ontology 1, makes doctor that need to only observe kiss during operation
Clutch.
In the alternative of the present embodiment, more preferably,
Extension 3 includes straight tube 31 and swan-neck 32；Stapler ontology 1, straight tube 31, swan-neck 32 and execution head 4 are successively
Connection.
In specific implementation process, supporting mechanism 5 can be set on straight tube 31, avoid swan-neck 32 upon bending to branch
Support mechanism 5 impacts.Common metal pipe or plastic tube may be used in straight tube 31, and gooseneck may be used in swan-neck 32, curved
Curved tube 32 can be bent to conform to bending cavity, and curved shape can be kept constant after the bending of swan-neck 32.
It should be noted that extension 3 can also only have swan-neck 32, supporting device 5 to be set up directly on swan-neck 32.
Stapler provided in this embodiment in addition to it is above-mentioned emphasize be applied to bending cavity other than, which can also apply
In straight line cavity and outer tissue has been exposed to it.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It is still
Either which part or all technical features can be carried out so that technical scheme described in the above embodiments is modified
Equivalent replacement；And these modifications or replacements, it does not separate the essence of the corresponding technical solution various embodiments of the present invention technical side
The range of case.
Claims (10)
1. a kind of stapler, which is characterized in that including stapler ontology (1), handle (2), extension (3), execute head (4) and branch
Support mechanism (5)；
The stapler ontology (1), the extension (3) and the execution head (4) are sequentially connected, and handle (2) rotation connects
It is connected to the stapler ontology (1)；
The extension (3) can bend to adapt to stretched into cavity；
The supporting mechanism (5) is installed on the extension (3), and supporting mechanism (5) has closed state and opening state；
In the open state, the end of the supporting mechanism is supported in cavity inner wall to the supporting mechanism (5).
2. stapler according to claim 1, which is characterized in that
The supporting mechanism (5) includes supporting sleeve (51) and folding component (52)；
The supporting sleeve (51) is set in the extension (3) and can be slided along the length direction of the extension (3), institute
It states folding component (52) and is rotationally connected with the supporting sleeve (51) and the extension (3), and the folding component (52) is equal
Can with the sliding of the supporting sleeve (51) open or close.
3. stapler according to claim 2, which is characterized in that
The folding component (52) includes supporting rod (521) and connecting rod (522)；
One end of the supporting rod (521) is rotationally connected with the supporting sleeve (51), and the other end is in the folding component (52)
It is supported in cavity inner wall under in the open state；
The both ends of the connecting rod (522) are rotationally connected with middle part and the extension (3) of the supporting rod (521) respectively.
4. stapler according to claim 3, which is characterized in that
The free end of the supporting rod (521) is provided with soft bulb.
5. stapler according to claim 2, which is characterized in that
Multiple folding components (52) are evenly distributed along the circumferencial direction of the supporting sleeve (51).
6. stapler according to claim 1, which is characterized in that
The stapler further includes lighting shooting mechanism (6), and the lighting shooting mechanism (6) is connected to the execution head (4)
Front end, for illuminating and shooting to cavity.
7. stapler according to claim 6, which is characterized in that
The lighting shooting mechanism (6) includes headlamp (61) and camera (62), the headlamp (61) and the camera
(62) it is arranged side by side, and the headlamp (61) and the camera (62) are towards the execution head (4).
8. stapler according to claim 7, which is characterized in that
The headlamp (61) includes light emitting diode.
9. stapler according to claim 7, which is characterized in that
The stapler further includes display (7), and the display (7) is installed on the stapler ontology (1), and the camera shooting
Head (62) is connect with the display (7) signal.
10. stapler according to claim 1, which is characterized in that
The extension (3) includes straight tube (31) and swan-neck (32)；
The stapler ontology (1), the straight tube (31), the swan-neck (32) and the execution head (4) are sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592122.2A CN108670338A (en) | 2018-06-08 | 2018-06-08 | Stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592122.2A CN108670338A (en) | 2018-06-08 | 2018-06-08 | Stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108670338A true CN108670338A (en) | 2018-10-19 |
Family
ID=63810662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810592122.2A Pending CN108670338A (en) | 2018-06-08 | 2018-06-08 | Stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108670338A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991045A (en) * | 2020-09-09 | 2020-11-27 | 中国人民解放军空军特色医学中心 | Disposable intestinal anastomat for gastrointestinal surgery in hospital |
| CN112690851A (en) * | 2020-12-28 | 2021-04-23 | 苏州法兰克曼医疗器械有限公司 | Anastomat with rotating structure for intracavity cutting |
| CN112704531A (en) * | 2020-12-29 | 2021-04-27 | 庞美超 | Anastomat with medicine feeding function and using method thereof |
| CN114098870A (en) * | 2021-09-22 | 2022-03-01 | 常州安康医疗器械有限公司 | Angle-adjustable multifunctional electric endoscope cutting anastomat |
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| CN111991045A (en) * | 2020-09-09 | 2020-11-27 | 中国人民解放军空军特色医学中心 | Disposable intestinal anastomat for gastrointestinal surgery in hospital |
| CN111991045B (en) * | 2020-09-09 | 2021-09-14 | 中国人民解放军空军特色医学中心 | Disposable intestinal anastomat for gastrointestinal surgery in hospital |
| CN112690851A (en) * | 2020-12-28 | 2021-04-23 | 苏州法兰克曼医疗器械有限公司 | Anastomat with rotating structure for intracavity cutting |
| CN112704531A (en) * | 2020-12-29 | 2021-04-27 | 庞美超 | Anastomat with medicine feeding function and using method thereof |
| CN114098870A (en) * | 2021-09-22 | 2022-03-01 | 常州安康医疗器械有限公司 | Angle-adjustable multifunctional electric endoscope cutting anastomat |
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