CN108392241A - A kind of magnet ring anastomosis operation instrument - Google Patents
A kind of magnet ring anastomosis operation instrument Download PDFInfo
- Publication number
- CN108392241A CN108392241A CN201810380111.8A CN201810380111A CN108392241A CN 108392241 A CN108392241 A CN 108392241A CN 201810380111 A CN201810380111 A CN 201810380111A CN 108392241 A CN108392241 A CN 108392241A
- Authority
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- China
- Prior art keywords
- magnet ring
- inflatable article
- rigid member
- magnet
- interior
- 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.)
- Granted
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- 230000003872 anastomosis Effects 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 210000000936 intestine Anatomy 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 208000014617 hemorrhoid Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 210000000664 rectum Anatomy 0.000 abstract description 3
- 238000002271 resection Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000000968 intestinal effect Effects 0.000 description 4
- 201000001275 rectum cancer Diseases 0.000 description 4
- 206010009944 Colon cancer Diseases 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 208000001333 Colorectal Neoplasms Diseases 0.000 description 2
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 2
- 208000005718 Stomach Neoplasms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 206010017758 gastric cancer Diseases 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 201000005202 lung cancer Diseases 0.000 description 2
- 208000020816 lung neoplasm Diseases 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 201000011549 stomach cancer Diseases 0.000 description 2
- 210000001835 viscera Anatomy 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 208000015634 Rectal Neoplasms Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 241000469816 Varus Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 208000029742 colonic neoplasm Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 208000003243 intestinal obstruction Diseases 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000002054 transplantation Methods 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
- A61B17/1114—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
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00818—Treatment of the gastro-intestinal system
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
The invention discloses a kind of magnet ring anastomosis operation instruments, provide magnet ring one and magnet ring two, implement magnet ring anastomosis operation to anorectum department patient；Outer rigid member and interior rigid member are provided again, and inflatable article one, inflatable article two and inflatable article three constitute the mechanism for placing magnet ring one and magnet ring two, inflatable article is utilized and inflates the characteristics of the abandoning, not taking up space that take up space, wherein inflatable article one is provided with annular projection one for positioning magnet ring one, inflatable article two be provided with hemisphere air bag for into anal intestine it is smooth, inflatable article three be provided with annular projection two be used for magnet ring one and magnet ring two are detached smoothly.The advantageous effect of this programme can according to the description of the above program, simple structure and reasonable design, can be conveniently used for mucosectomy on hemorrhoid patients, in low level knot, rectum resection anastomosis；By the way of inflatable article clamping, it not only can guarantee and generate smaller injury and pain in placement, and take out very convenient.
Description
Technical field
The present invention relates to a kind of rectal neoplasm excision medical instrument more particularly to a kind of magnet ring anastomosis operation instruments.
Background technology
The carcinoma of the rectum is that canceration is occurred by rectal tissue cell and is formed, with the improvement of the quality of life, the morbidity of the carcinoma of the rectum
Rate increases year by year, has been reported that colorectal cancer（Colon cancer+the carcinoma of the rectum）Incidence rank third position（Front two is lung cancer and gastric cancer）,
The incidence of colorectal cancer can exceed that the incidence of lung cancer and gastric cancer quickly, rank first.Therefore about the carcinoma of the rectum diagnosis and
The research for the treatment of is the very important project in the world today, and treatment means are also developing.The application of magnet ring anastomosis operation instrument is
The great leap of surgical operation.Even to this day, almost all of gastrointestinal anastomosis can be coincide using stapler.For operation
It provides a convenient, simplifies surgical procedure, shorten operating time, reduce tissue damage bleeding and postoperative infection chance, add
The recovery of Kuai Liao tissue organ functions, so as to shorten the hospital stays.For highly difficult operation and the new operation of development and Minimally Invasive Surgery
Provide necessary condition.Anastomat hemorrhoidal circumcision component mostly uses the making such as titanium nail, memorial alloy, absorbable material, using magnet
It is then more rare for main material.Tellurian all living things, which include human body, all has certain magnetism, always by earth's magnetic field
The effect of this physical environmental factors, earth's magnetic field become the indispensable environmental factor that organism maintains normal activities.
China is the country of earliest invention magnetite, and compass is exactly one of four inventions.Nineteen ninety is sent out between flourish five youths are accidental in Japanese mountain
An existing children cause intestinal obstruction because the magnet therapeutic equipment of attaching is accidentally swallowed, and the intestinal tube clamped at that time by magnet is automatic quickly
Formed sinus coincide, therefore and the magnet of birth enteron aisle and biliary tract squeeze anastomosis, magnet is put by it plans to implement identical phase
It in adjacent internal organs, is attracted each other contention effect using magnet, and makes to form sinus between internal organs and coincide, it might even be possible to by minimally invasive intervention
Technology is completed to coincide, and foreign countries will successfully be used for clinical intestinal surgery at present.JansenA in 1981 etc. is utilized and is coated with polyester coatings
Magnet ring varus coincide colon, to big animal experimental observation find 7-12d after, magnet ring penetrates intestinal wall and is discharged with enterocinesia, intestinal tube
Healing is good, and uses the magnet ring for 21 sigmoidectomy patients, as a result, it has been found that wherein 2 patient's previous anastomotic ruptures, 1
Position patient dies of recurrent myocardial infarction in postoperative 3 days, and 18 patients of remaininging heal well.2006, Japanese Muraoka utilized this
Principle has now been developed YMCA press type staplers, is applied to the processing of the postoperative biliary duct stricture of Clinical living donor liver transplantation, this kiss
Clutch can be completed by scope and interventional technique, and not only healing is good but also patient's expense is low, and pain is small.Magnet ring is utilizing magnetic field
Promote to repair, can be excreted by enteron aisle after penetrating tissue using strong magnetic force, and does not need other notch and carry out
It coincide, this is of great significance for the improvement and simplification of bowel anastomosis device.But now with magnet ring anastomosis operation instrument,
In anorectal surgery, it can smoothly be placed into human body, and the placement machine that can be smoothly placed into and need position, and can smoothly take out
In terms of structure, it is also necessary to improve, especially only lean on the placement of magnet ring anastomosis operation instrument with regard to even more so in the operation of completion.
Invention content
The present invention be directed to deficiencies of the prior art, and provide a kind of simple structure and reasonable design, can be convenient
The mucosectomy on hemorrhoid patients, in low level knot, rectum resection anastomosis；By the way of inflatable article clamping, not only can
Ensure to generate smaller injury and pain in placing, and takes out a kind of very easily magnet ring anastomosis operation instrument.
To achieve the goals above, the present invention provides magnet rings one and magnet ring two, implement magnet ring to anorectum department patient and coincide
Operation；Outer rigid member and interior rigid member and inflatable article one are provided again, inflatable article two and inflatable article three constitutes and places magnet ring one
With the mechanism of magnet ring two, inflatable article is utilized and inflates the characteristics of the abandoning, not taking up space that take up space, wherein inflatable article one is arranged
Have annular projection one for positioning magnet ring one, inflatable article two be provided with hemisphere air bag for into anal intestine it is smooth, inflatable article three is set
Annular projection two is equipped with for detaching smoothly magnet ring one and magnet ring two.
Specifically, the present invention is a kind of magnet ring anastomosis operation instrument, including pusher, the end of the pusher are set
It is equipped with opposite magnet ring one and magnet ring two, the pusher includes outer rigid member, and the outer rigid member ontology is straight-tube shape, institute
The internal diameter for stating outer rigid member is identical as the internal diameter of the magnet ring one, and the front end of the outer rigid member is provided with Flange-shaped Parts flange one,
The tail end of the outer rigid member is provided with handle one；
The outer rigid member is socketed with interior rigid member, and the section of the interior rigid member is crescent shape, including with the outer rigid member
Outer watt and the Neva opposite with the outer rigid member inner wall of inner wall fitting, described outer watt is most of side wall with diameter cylinder,
Constitute cavity passage between the Neva and the outer rigid member, the Neva and it is outer watt described between constitute cavity passage；
The tail end of the interior rigid member is provided with handle two；
Inflatable article one is provided between the outer rigid member and interior rigid member, the handle one side is provided with air inlet one and institute
The tail end connection of inflatable article one is stated, one front end of the inflatable article is provided with annular radial protrusion one, the annular projection one and institute
It states and is provided with the magnet ring one between Flange-shaped Parts flange one；
The interior rigid member inner cavity is provided with inflatable article two, and the side of the handle two is provided with air inlet two and the inflatable article
Two tail end connection, two front end of the inflatable article are provided with hemisphere air bag, and the hemisphere air bag is described with the inflatable article one
The magnet ring two is provided between annular projection one.
Further, the interior rigid member inner cavity is provided with inflatable article three, and the side of the handle two is provided with air inlet
Three connect with the tail end of the inflatable article three, and three front end of the inflatable article is provided with annular radial protrusion two, the annular projection
Two are located between ring dress protrusion one and the magnet ring two.
The inflatable article one, inflatable article two and inflatable article three are toughness material.
The diameter of the Flange-shaped Parts flange two is less than the internal diameter of the magnet ring one.
The diameter of the hemisphere air bag is not less than the outer diameter of the magnet ring two.
The annular projection one and two diameter of annular projection are less than the outer diameter of the magnet ring one, again smaller than the magnet ring two
Outer diameter.
The diameter of the Flange-shaped Parts flange one is not less than the outer diameter of the magnet ring one.
The magnet ring one includes magnet ring seat one, and the magnet ring seat one is provided with is inlaid with magnet one in its side by interior.
The magnet ring two includes magnet ring seat two, and the magnet ring seat two is provided with is inlaid with magnet two in its side by interior.
In use, magnet ring one and magnet ring two are put on interior rigid member and inflatable article, inflated to inflatable article one and inflatable article two,
So that magnet ring one and magnet ring two is entered anal intestine, adjusts the position of magnet ring two.It gives inflatable article three to inflate later, adjusts the position of magnet ring one
It sets.After magnet ring one is adjusted, inflatable article three is deflated, then inflatable article one is deflated, while inflatable article two and outer rigid member tune
The axial line of whole magnet ring one and magnet ring two deflates inflatable article two, by inflatable article when magnet ring one and magnet ring two function to
One, inflatable article two and inflatable article three and outer rigid member and interior rigid member take out.
The advantageous effect of this programme can according to the description of the above program, simple structure and reasonable design, can facilitate use
In mucosectomy on hemorrhoid patients, low level knot, rectum resection anastomosis；By the way of inflatable article clamping, can not only it protect
Card generates smaller injury and pain in placing, and takes out very convenient.Rigid member and interior rigid member are as skeleton, energy in addition
Ensure whole device not being bent on direction or deflection；And the inflation/deflation of inflatable article two and inflatable article three can be reduced to filling
The influence of gas part one.The internal diameter of outer rigid member is identical as the internal diameter of magnet ring one, can guarantee the position of interior rigid member limitation magnet ring one
And axis.The annular projection one of inflatable article one end is for separating magnet ring one and magnet ring two, to avoid by magnet ring one and magnet ring two
It is difficult to separate due to sticking together after being put into human body.Two front end of inflatable article is provided with hemisphere air bag, is convenient for magnet ring one and magnet ring two
Into human body.The setting of inflatable article three is to when the position of one magnet ring two of inflatable article, block magnet ring two, make magnet ring two not
It can be moved with magnet ring one, annular projection two has been exactly to block magnet ring two.Inflatable article one, inflatable article two and inflatable article three are toughness
Material, when keeping hardness, volume will not expand guarantee shape after the inflation of inflatable article one, inflatable article two and inflatable article three
Accurately.The diameter of hemisphere air bag is not less than the outer diameter of magnet ring two, makes to be not readily susceptible to drawing of stumbling into human body.Annular projection one and ring
The outer diameter that shape two diameters of protrusion are less than magnet ring one makes again smaller than the outer diameter of magnet ring two in order in adjustment magnet ring one and magnet ring two
Position needs the human body parts being extruded to enter between magnet ring one and the outer diameter of magnet ring two.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is A-A sectional views of Fig. 1；
In figure, 1, pusher；2, magnet ring one；3, magnet ring two；4, magnet ring seat one；5, magnet one；6, magnet ring seat two；7, magnet
Two；8, outer rigid member；9, Flange-shaped Parts flange one；10, handle one；11, interior rigid member；12, outer watt；13, handle two；14, it inflates
Part one；15, air inlet one；16, annular projection one；17, annular projection two；18, Neva；19, inflatable article two；20, air inlet two；
21, hemisphere air bag；22, air inlet three；23, inflatable article three.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, this programme is illustrated.
As shown in Figs. 1-2, the present embodiment is a kind of magnet ring anastomosis operation instrument, including pusher 1, pusher 1
It includes magnet ring seat 1 that end set, which has opposite magnet ring 1 and magnet ring 23, magnet ring 1, and magnet ring seat 1 is provided in its side
It is inlaid with magnet 1 by interior；Magnet ring 23 includes magnet ring seat 26, and magnet ring seat 26 is provided with is inlaid with magnet in its side by interior
27.
Pusher 1 includes outer rigid member 8, and 8 ontology of outer rigid member is straight-tube shape, internal diameter and the magnet ring 1 of outer rigid member 8
Internal diameter it is identical, the front end of outer rigid member 8 is provided with Flange-shaped Parts flange 1, and the tail end of outer rigid member 8 is provided with handle 1；
Outer rigid member 8 is socketed with interior rigid member 11, and 11 ontology of interior rigid member is straight-tube shape, and the section of interior rigid member is crescent shape, including
With outer watt 12 and the Neva 18 opposite with 8 inner wall of outer rigid member of the fitting of 8 inner wall of outer rigid member, outer watt 12 is the same as the big of diameter cylinder
Partial sidewall constitutes cavity passage, cavity passage is constituted between Neva 18 and outer watt 12 between Neva 18 and outer rigid member 8；It is interior
The tail end of rigid member 11 is provided with handle 2 13；Inflatable article 1, handle one are provided between outer rigid member 8 and interior rigid member 11
10 sides are provided with air inlet 1 and are connect with the tail end of inflatable article 1, and one 14 front end of inflatable article is provided with annular radial protrusion
One 16, magnet ring 1 is provided between annular projection 1 and Flange-shaped Parts flange 1.The diameter of Flange-shaped Parts flange 1 is not less than magnetic
The outer diameter of ring 1.
11 inner cavity of interior rigid member is provided with inflatable article 2 19, and the side of handle 2 13 is provided with air inlet 2 20 and inflatable article
2 19 tail end connection, 2 19 front end of inflatable article are provided with hemisphere air bag 21, and hemisphere air bag 21 and the ring-type of inflatable article 1 are convex
Magnet ring 23 is provided between playing 1, the diameter of hemisphere air bag 21 is not less than the outer diameter of magnet ring 23.
11 inner cavity of interior rigid member is provided with inflatable article 3 23, and the side of handle 2 13 is provided with air inlet 3 22 and inflatable article
3 23 tail end connection, 3 23 front end of inflatable article are provided with annular radial protrusion 2 17, and annular projection 2 17 is located at ring dress protrusion
Between one 16 and magnet ring 23.Inflatable article 1, inflatable article 2 19 and inflatable article 3 23 are toughness material.One 16 He of annular projection
2 17 diameter of annular projection is less than the outer diameter of magnet ring 1, again smaller than the outer diameter of magnet ring 23.
In use, magnet ring 1 and magnet ring 23 are put on interior rigid member 11 and inflatable article, inflatable article 1 and inflatable article are given
2 19 inflations make magnet ring 1 and magnet ring 23 enter anal intestine, adjust the position of magnet ring 23.Inflatable article 3 23 is given to inflate later,
Adjust the position of magnet ring 1.After magnet ring 1 is adjusted, inflatable article 3 23 is deflated, then inflatable article 1 is deflated, simultaneously
Inflatable article 2 19 and outer rigid member 8 adjust the axial line of magnet ring 1 and magnet ring 23, when magnet ring 1 and magnet ring 23 start to act as
With by the deflation of inflatable article 2 19, by inflatable article 1, inflatable article 2 19 and inflatable article 3 23 and outer rigid member 8 and interior rigidity
Part 11 takes out.
Technical characteristic of the present invention without description can realize that details are not described herein by or using the prior art, certainly,
Above description is not limitation of the present invention, and the present invention is also not limited to the example above, the ordinary skill of the art
The variations, modifications, additions or substitutions that personnel are made in the essential scope of the present invention should also belong to the protection model of the present invention
It encloses.
Claims (9)
1. the end set of a kind of magnet ring anastomosis operation instrument, including pusher, the pusher has opposite magnet ring one
With magnet ring two, which is characterized in that the pusher includes outer rigid member, and the outer rigid member ontology is straight-tube shape, described outer
The internal diameter of rigid member is identical as the internal diameter of the magnet ring one, and the front end of the outer rigid member is provided with Flange-shaped Parts flange one, described
The tail end of outer rigid member is provided with handle one；
The outer rigid member is socketed with interior rigid member, and the section of the interior rigid member is crescent shape, including with the outer rigid member
Outer watt and the Neva opposite with the outer rigid member inner wall of inner wall fitting, described outer watt is most of side wall with diameter cylinder,
Constitute cavity passage between the Neva and the outer rigid member, the Neva and it is outer watt described between constitute cavity passage；
The tail end of the interior rigid member is provided with handle two；
Inflatable article one is provided between the outer rigid member and interior rigid member, the handle one side is provided with air inlet one and institute
The tail end connection of inflatable article one is stated, one front end of the inflatable article is provided with annular radial protrusion one, the annular projection one and institute
It states and is provided with the magnet ring one between Flange-shaped Parts flange one；
The interior rigid member inner cavity is provided with inflatable article two, and the side of the handle two is provided with air inlet two and the inflatable article
Two tail end connection, two front end of the inflatable article are provided with hemisphere air bag, and the hemisphere air bag is described with the inflatable article one
The magnet ring two is provided between annular projection one.
2. magnet ring anastomosis operation instrument according to claim 1, which is characterized in that the interior rigid member inner cavity, which is provided with, to be filled
Gas part three, the side of the handle two is provided with air inlet three and is connect with the tail end of the inflatable article three, before the inflatable article three
End is provided with annular radial protrusion two, and the annular projection two is located between ring dress protrusion one and the magnet ring two.
3. magnet ring anastomosis operation instrument according to claim 1 or 2, which is characterized in that the inflatable article one, inflatable article two
It is toughness material with inflatable article three.
4. magnet ring anastomosis operation instrument according to claim 1 or 2, which is characterized in that the Flange-shaped Parts flange two it is straight
Diameter is less than the internal diameter of the magnet ring one.
5. magnet ring anastomosis operation instrument according to claim 1 or 2, which is characterized in that the diameter of the hemisphere air bag is not
Less than the outer diameter of the magnet ring two.
6. magnet ring anastomosis operation instrument according to claim 1 or 2, which is characterized in that the annular projection one and ring-type
Raised two diameters are less than the outer diameter of the magnet ring one, again smaller than the outer diameter of the magnet ring two.
7. magnet ring anastomosis operation instrument according to claim 1 or 2, which is characterized in that the Flange-shaped Parts flange one it is straight
Diameter is not less than the outer diameter of the magnet ring one.
8. magnet ring anastomosis operation instrument according to claim 1 or 2, which is characterized in that the magnet ring one includes magnet ring seat
One, the magnet ring seat one is provided with is inlaid with magnet one in its side by interior.
9. magnet ring anastomosis operation instrument according to claim 1 or 2, which is characterized in that the magnet ring two includes magnet ring seat
Two, the magnet ring seat two is provided with is inlaid with magnet two in its side by interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380111.8A CN108392241B (en) | 2018-04-25 | 2018-04-25 | Magnetic ring anastomosis surgical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380111.8A CN108392241B (en) | 2018-04-25 | 2018-04-25 | Magnetic ring anastomosis surgical instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108392241A true CN108392241A (en) | 2018-08-14 |
| CN108392241B CN108392241B (en) | 2020-11-06 |
Family
ID=63099359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810380111.8A Expired - Fee Related CN108392241B (en) | 2018-04-25 | 2018-04-25 | Magnetic ring anastomosis surgical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108392241B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003235852A (en) * | 2002-02-15 | 2003-08-26 | Pakkusu Oputeika Japan:Kk | Device for anastomosis of organ and method for using the same |
| CN103002815A (en) * | 2010-07-16 | 2013-03-27 | 伊西康内外科公司 | A device for translumenal diversion of bile |
| CN104921772A (en) * | 2015-07-02 | 2015-09-23 | 张林安 | Manual type anorectal surgery magnetic ring anastomat |
| CN105078534A (en) * | 2015-07-02 | 2015-11-25 | 史源 | Magnetic loop anastomat for anorectal surgery |
-
2018
- 2018-04-25 CN CN201810380111.8A patent/CN108392241B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003235852A (en) * | 2002-02-15 | 2003-08-26 | Pakkusu Oputeika Japan:Kk | Device for anastomosis of organ and method for using the same |
| CN103002815A (en) * | 2010-07-16 | 2013-03-27 | 伊西康内外科公司 | A device for translumenal diversion of bile |
| CN104921772A (en) * | 2015-07-02 | 2015-09-23 | 张林安 | Manual type anorectal surgery magnetic ring anastomat |
| CN105078534A (en) * | 2015-07-02 | 2015-11-25 | 史源 | Magnetic loop anastomat for anorectal surgery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108392241B (en) | 2020-11-06 |
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