CN106618658A - Anastomat provided with conveying passage - Google Patents
Anastomat provided with conveying passage Download PDFInfo
- Publication number
- CN106618658A CN106618658A CN201611258866.8A CN201611258866A CN106618658A CN 106618658 A CN106618658 A CN 106618658A CN 201611258866 A CN201611258866 A CN 201611258866A CN 106618658 A CN106618658 A CN 106618658A
- Authority
- CN
- China
- Prior art keywords
- transfer passage
- stapler
- seat device
- nail abutting
- abutting seat
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 32
- 230000037431 insertion Effects 0.000 claims description 32
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 239000008280 blood Substances 0.000 abstract description 3
- 210000004369 blood Anatomy 0.000 abstract description 3
- 230000003872 anastomosis Effects 0.000 abstract description 2
- 230000002980 postoperative effect Effects 0.000 abstract description 2
- 206010068797 Anastomotic fistula Diseases 0.000 abstract 1
- 206010056346 Anastomotic haemorrhage Diseases 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000010339 dilation Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 206010050456 Anastomotic leak Diseases 0.000 description 1
- 206010016717 Fistula Diseases 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 206010058046 Post procedural complication Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
-
- 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
- A61B17/1114—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
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)
- Physiology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to an anastomat provided with a conveying passage. The anastomat comprises an anastomat body, an anvil device which is arranged at a front port of the anastomat body and the conveying passage which extends to the front side of the anvil device from the anastomat body. The invention aims at providing the anastomat provided with the conveying passage, and operation interference of the anastomat can be effectively reduced and an operation success rate can be improved. The anastomat provided by the invention has the advantages that by virtue of the conveying passage which extends to the front side of the anvil device, liquid, gas or apparatus can be conveyed to an operative site through the conveying passage, so as to be used for conducting such treatment as cleaning, dilation and the like on the operative site, or such liquid as blood water and the like in the operative site can be sucked away, so that operators can clearly observe situation of an anastomotic stoma and deal with situation of poor anastomosis timely; therefore, the occurrence rate of such complications as postoperative anastomotic fistula, bleeding and the like can be reduced.
Description
Technical field
The present invention relates to medical instruments field, particularly a kind of stapler.
Background technology
At present, the stapler for using on clinical operation is the Major medical apparatus for substituting Traditional Man suture, and it has seam
The advantages of closing quick, easy to operate, side effect and few postoperative complication.
Development and the desired difference of clinical operation with science and technology, stapler structure is also being constantly updated and progressive, with suitable
Answer different clinical requirements.It is frequently accompanied by the complication such as anastomotic leakage, bleeding in gastrointestinal anastomosis device operation at present to occur, this
A little complication are conditions of patients factors a bit, and it is greatly that stitching is bad causes for the cutting of stapler itself also to have.
The content of the invention
It is an object of the invention to provide a kind of stapler with transfer passage, it is dry that it can effectively reduce stapler operation
Disturb, improve success rate of operation.
The purpose of the present invention is achieved through the following technical solutions：A kind of stapler with transfer passage, it includes stapler
Body, the nail abutting seat device located at stapler body front port and the conveying extended to by stapler body on front side of nail abutting seat device are led to
Road.
For than prior art, it is an advantage of the current invention that：
The present invention arranges the transfer passage extended on front side of nail abutting seat device, can be conveyed to operative site by transfer passage
Liquid, gas or apparatus, are processed with being cleaned to operative site, being expanded etc., or the liquid such as the watery blood by operative site is inhaled
Carrying-off, in order to apply patient previous anastomotic situation can be clearly observed, and bad identical situation is processed in time, reduce postoperative previous anastomotic
The complication rates such as fistula, bleeding.
Description of the drawings
Fig. 1 is a kind of structural representation of the stapler embodiment with transfer passage of the present invention.
Fig. 2 is the zoomed-in view of the stapler front end with transfer passage.
Fig. 3 is the fractionation schematic diagram of the stapler front end component with transfer passage.
Fig. 4 is the structural representation of the stapler rear end with transfer passage.
Fig. 5 is the structural representation of " Τ " shape connecting insertion.
Fig. 6 is the structural representation of " > " shape connecting insertion.
Label declaration：1 stapler body, 2 nail abutting seat devices, 5 cartridge type chuck components, 6-1 flexible pipes, 6-2 connecting insertion A,
6-3 connecting insertion B, 7 conveying controlling switches, 8 attract controlling switch, 9 interfacing conveyors, 10 to attract interface, 11 guide plugs.
Specific embodiment
Present invention is described in detail with reference to Figure of description and embodiment：
A kind of embodiment schematic diagram of the stapler with transfer passage for providing for the present invention as shown in Figures 1 to 6.
A kind of stapler with transfer passage, it includes that stapler body 1, the resist-nailed seat located at the front port of stapler body 1 are filled
Put 2 and the transfer passage of the front side of nail abutting seat device 2 is extended to by stapler body 1.
The stapler body 1 is provided with and liquid, gas or apparatus is conveyed into transfer passage for controlling the external pump housing
Convey controlling switch 7 and for controlling the attraction controlling switch 8 that the external pump housing attracts from transfer passage.
The stapler body 1 is provided with interfacing conveyor 9 and attracts interface 10, the rear end of transfer passage respectively with interfacing conveyor
9 connect with attraction interface 10, and the front side of nail abutting seat device 2 is extended in the front end of the transfer passage.
Interfacing conveyor 9 on stapler body 1 is connected with the external device equipped with gas, liquid or apparatus, attracts interface
10 are connected with the external container for collecting waste liquid.
Transfer passage can be passed through liquid (physiological saline), and operative site is rinsed, or by the watery blood of operative site
Attract to walk Deng liquid, in order to apply patient surgery situation can be clearly observed；Transfer passage can also be passed through gas to operative site
Body, such as intestinal tube, to reach the effect of expansion intestinal tube.
In addition, some medicine equipments can also be delivered at operation by transfer passage, such as can be used as the passage of hemostasis electrode.
Cartridge type chuck component 5 is set in the rear end side of the nail abutting seat device 2；Arrange in the front tube of stapler body 1 and insert
Put in the cartridge type chuck component 5 and the guide plug 11 for fixing nail abutting seat device 2；
The transfer passage includes being connected to the flexible pipe 6-1 of the rear end of guide plug 11, is connected to the front end of guide plug 11
And the connecting insertion A6-2 that is connected with flexible pipe 6-1 and be arranged on nail abutting seat device 2 and with connecting insertion A6-2 grafting
The connecting insertion B6-3 of cooperation.
The passage of flexible pipe 6-1 and connecting insertion A6-2 is communicated with the guide plug 11.
The rear end of flexible pipe 6-1 connects respectively interfacing conveyor 9 and attracts interface 10.
Cartridge type chuck component 5 includes jump ring pipe and two are plugged in jump ring pipe internal jump ring piece, and guide plug 11 passes through Clip Reed
It is fixed on the positioning.
When nail abutting seat device docks fixed with guide plug by cartridge type chuck component, the connection of guide plug front end is inserted
Connecting insertion B on pipe A and nail abutting seat device is also mutually butted, and transfer passage forms continuous passage.
Connecting insertion has following several embodiments：
Embodiment 1：
The connecting insertion B6-3 is in " ㄣ " shape, and in its one end insertion cartridge type chuck component 5, the other end extends resist-nailed seat
The front side of device 2, the port of export of connecting insertion B6-3 is located at the eccentric side of nail abutting seat device 2.
Embodiment 2：
The connecting insertion B6-3 is in " Τ " shape, and in its one end insertion cartridge type chuck component 5, other ends each extend over out to be supported
The both sides of nail seat device 2.
Embodiment 3：
The connecting insertion B6-3 is in " > " shape, and in its one end insertion cartridge type chuck component 5, the other end extends resist-nailed seat
The front side of device 2, the port of export of connecting insertion B6-3 is located at the eccentric side of nail abutting seat device 2.
Above-described embodiment, the port of export of connecting insertion B6-3 is respectively positioned on the eccentric side of nail abutting seat device 2, on the one hand, when supporting
When the front end of nail seat device 2 is provided with camera head, the connecting insertion B6-3 of eccentric setting can be prevented effectively from the interference to camera head；
On the other hand, the stage casing of connecting insertion B6-3 is provided with kink, is easy to fix, and can effectively prevent connecting insertion B6-3 by resist-nailed seat
The front end of device 2 skids off.
Claims (8)
1. a kind of stapler with transfer passage, it is characterised in that：It is including stapler body (1), located at stapler body (1) front end
Mouthful nail abutting seat device (2) and the transfer passage on front side of nail abutting seat device (2) is extended to by stapler body (1).
2. the stapler with transfer passage according to claim 1, it is characterised in that：The stapler body (1) is provided with
The conveying controlling switch (7) of liquid, gas or apparatus is conveyed into transfer passage and for controlling for controlling the external pump housing
The attraction controlling switch (8) that the external pump housing attracts from transfer passage.
3. the stapler with transfer passage according to claim 2, it is characterised in that：The stapler body (1) is provided with
Interfacing conveyor (9) and attraction interface (10), the rear end of transfer passage is connected respectively with interfacing conveyor (9) and attraction interface (10),
Extend the front side of nail abutting seat device (2) in the front end of the transfer passage.
4. the stapler with transfer passage according to claim 1-3 any one, it is characterised in that：The resist-nailed seat dress
Put and arrange in (2) rear end side cartridge type chuck component (5)；Arrange in stapler body (1) front tube and be plugged on cartridge type chuck group
In part (5) and for fixing the guide plug (11) of nail abutting seat device (2)；
The transfer passage includes being connected to the flexible pipe (6-1) of guide plug (11) rear end, is connected to before guide plug (11)
End and the connecting insertion A (6-2) that is connected with flexible pipe (6-1) and be arranged on nail abutting seat device (2) and with connecting insertion A
(6-2) the connecting insertion B (6-3) that grafting coordinates.
5. the stapler with transfer passage according to claim 4, it is characterised in that：It is provided with the guide plug (11)
Connection flexible pipe (6-1) and the passage of connecting insertion A (6-2).
6. the stapler with transfer passage according to claim 5, it is characterised in that：The connecting insertion B (6-3) is in
" ㄣ " shape, in its one end insertion cartridge type chuck component (5), the other end extends nail abutting seat device (2) front side.
7. the stapler with transfer passage according to claim 5, it is characterised in that：The connecting insertion B (6-3) is in
" Τ " shape, in its one end insertion cartridge type chuck component (5), other ends each extend over out nail abutting seat device (2) both sides.
8. the stapler with transfer passage according to claim 5, it is characterised in that：The connecting insertion B (6-3) is in
" > " shape, in its one end insertion cartridge type chuck component (5), the other end extends nail abutting seat device (2) front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258866.8A CN106618658A (en) | 2016-12-30 | 2016-12-30 | Anastomat provided with conveying passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258866.8A CN106618658A (en) | 2016-12-30 | 2016-12-30 | Anastomat provided with conveying passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106618658A true CN106618658A (en) | 2017-05-10 |
Family
ID=58838695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611258866.8A Pending CN106618658A (en) | 2016-12-30 | 2016-12-30 | Anastomat provided with conveying passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106618658A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06327683A (en) * | 1993-05-19 | 1994-11-29 | Olympus Optical Co Ltd | Surgical suture instrument |
| US6491201B1 (en) * | 2000-02-22 | 2002-12-10 | Power Medical Interventions, Inc. | Fluid delivery mechanism for use with anastomosing, stapling, and resecting instruments |
| US20060108393A1 (en) * | 2004-10-18 | 2006-05-25 | Russell Heinrich | Structure for applying sprayable wound treatment material |
| CN101044995A (en) * | 2006-03-31 | 2007-10-03 | 伊西康内外科公司 | Suture with adhesive/sealant delivery mechanism |
| CN101103933A (en) * | 2006-07-12 | 2008-01-16 | 尼蒂医学技术有限公司 | Compression anastomosis ring assembly and applicator for use therewith |
| CN101856250A (en) * | 2010-06-07 | 2010-10-13 | 常州威克医疗器械有限公司 | Disposable automatic safety circular anastomat |
-
2016
- 2016-12-30 CN CN201611258866.8A patent/CN106618658A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06327683A (en) * | 1993-05-19 | 1994-11-29 | Olympus Optical Co Ltd | Surgical suture instrument |
| US6491201B1 (en) * | 2000-02-22 | 2002-12-10 | Power Medical Interventions, Inc. | Fluid delivery mechanism for use with anastomosing, stapling, and resecting instruments |
| US20060108393A1 (en) * | 2004-10-18 | 2006-05-25 | Russell Heinrich | Structure for applying sprayable wound treatment material |
| CN101044995A (en) * | 2006-03-31 | 2007-10-03 | 伊西康内外科公司 | Suture with adhesive/sealant delivery mechanism |
| CN101103933A (en) * | 2006-07-12 | 2008-01-16 | 尼蒂医学技术有限公司 | Compression anastomosis ring assembly and applicator for use therewith |
| CN101856250A (en) * | 2010-06-07 | 2010-10-13 | 常州威克医疗器械有限公司 | Disposable automatic safety circular anastomat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |