CN108619586A - Intestinal fistula bracket set - Google Patents
Intestinal fistula bracket set Download PDFInfo
- Publication number
- CN108619586A CN108619586A CN201810805108.6A CN201810805108A CN108619586A CN 108619586 A CN108619586 A CN 108619586A CN 201810805108 A CN201810805108 A CN 201810805108A CN 108619586 A CN108619586 A CN 108619586A
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- CN
- China
- Prior art keywords
- air bag
- fistula
- intestinal
- cavity
- bag frame
- 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
- 208000008081 Intestinal Fistula Diseases 0.000 title claims abstract description 23
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 21
- 230000000968 intestinal effect Effects 0.000 claims abstract description 20
- 238000004064 recycling Methods 0.000 claims abstract description 12
- 239000000696 magnetic material Substances 0.000 claims description 11
- 230000000740 bleeding effect Effects 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 230000029087 digestion Effects 0.000 claims description 2
- 206010016717 Fistula Diseases 0.000 abstract description 24
- 230000003890 fistula Effects 0.000 abstract description 24
- 230000001079 digestive effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035876 healing Effects 0.000 abstract description 5
- 239000003814 drug Substances 0.000 abstract description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000013632 homeostatic process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 208000015181 infectious disease Diseases 0.000 description 5
- 210000000936 intestine Anatomy 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 210000000683 abdominal cavity Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000032984 Intraoperative Complications Diseases 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- 208000010718 Multiple Organ Failure Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000005646 Pneumoperitoneum Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000012084 abdominal surgery Methods 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000003736 gastrointestinal content Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000000642 iatrogenic effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000001071 malnutrition Effects 0.000 description 1
- 235000000824 malnutrition Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000029744 multiple organ dysfunction syndrome Diseases 0.000 description 1
- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000004768 organ dysfunction Effects 0.000 description 1
- 230000004796 pathophysiological change Effects 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A61M1/0023—
-
- A61M1/0001—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Child & Adolescent Psychology (AREA)
- Vascular Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of intestinal fistula bracket sets comprising enteral air bag frame, parenteral clad, multi-cavity connecting tube, intestinal juice recycling module and gas supply module；Enter enteral air bag frame in fistula mouth position, parenteral clad is coated on parenterally by the position of corresponding enteral air bag frame again, by for making enteral air bag frame expanse, greatly improve drainage effect, it is thoroughly spacious to set fistula oral area position, while not influencing digestive juice normal through fistula mouth position, it ensure that the spatter property of fistula oral area position, the time is provided to the healing of fistula oral area position, shortens treatment time；And due to being to use interior drainage way, the loss of digestive juice and nutriment is utmostly reduced, the healing that patient maintains homeostasis and fistula mouth is conducive to；In addition multi-cavity connecting tube can facilitate fixed limit on the skin, avoid displacement or sliding, brought convenience to surgical procedure, effectively mitigate the pain of patient, Economy type medicine cost and resource, be conducive to wide popularization and application.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of intestinal fistula bracket set suitable for tubular fistula.
Background technology
Intestinal fistula refers to having abnormal channel with outside abdominal cavity, stomach wall in intestines and other organs or intestines, the former claims internal fistula, after
Person is outer fistula.Intestinal fistula causes intestinal contents to flow out enteric cavity, causes infection, body fluid loss, malnutritive and organ dysfunction etc.
A series of pathophysiological changes.Intestinal fistula is one of abdominal surgery severe complication, due to wound, surgical injury, the sense of serious abdominal cavity
It contaminates, caused by the reasons such as chronic gut inflammation and tumour.
The treatment of intestinal fistula is always a problem of stomach and intestine Medicine and Surgery clinic.Infection fail to be effectively controlled, infection and
The multiple organ dysfunction syndrome that infection causes is the principal element for the treatment of failure, accounts for the 90% of dead patient.And control abdomen
The primary behave of infection is spacious the setting of sufficient drainage and fistula oral area position, and the purpose of drainage is drainage intestinal juice, fester and downright bad group
It knits, reduces further erosion to fistula and fistula mouth, so that fistula mouth fistula is reduced in order to block or self-healing.It is clinically more at present
Drainage tube drainage and operative treatment are built into using abdominal cavity.But since digestive juice physiologic secretion amount is big（Adult's secretion in 24 hours disappears
It is more than 10L to change liquid）, clinically use more place silica gel Tube Drain by fistula mouth at present, but drainage way is ineffective, and silicone tube
Intestines peristalsis and intestinal wall blood fortune may be influenced to neighbouring intestinal wall stimulation compressing, long-time indwelling may cause to occur at compressing new
Intestinal fistula（Iatrogenic intestinal fistula）；Secondly it is external drainage clinically to use at present, and a large amount of digestive juices and nutriment loss cause
Interior environment disturbance and malnutrition seriously affect the prognosis of patient, in a word the clinical treatment for being directed to intestinal fistula at present, and the period is long, takes
With height, curative effect is unsatisfactory.
Invention content
To achieve the above object, technical solution provided by the present invention is：A kind of intestinal fistula bracket set comprising
Enteral air bag frame, merging enteron aisle is by supplying expansion to be supported to intestinal wall；
Parenteral clad, is coated on parenterally, is mutually located by matching realization with enteral air bag frame；
Multi-cavity connecting tube has skin fixator, suction pipeline, air bag pipeline and filling line, and skin fixator is for fixing
On the skin, suction pipeline is for attracting intestinal juice, air bag pipeline to be used for air guide, and filling line is for injecting for limit；
Intestinal juice recycles module, for recycling the intestinal juice flowed out through suction pipeline；
Module is supplied, for being supplied for enteral air bag frame by air bag pipeline.
As an improvement of the present invention, the enteral air bag frame is a tubular bladder, one end caliber of the tubular bladder
Smaller, other end caliber is in gradually increase shape.
As an improvement of the present invention, the larger one end of the caliber of the tubular bladder digests food side towards enteron aisle
To.
As an improvement of the present invention, interior magnetic material is coated at the two-end part of the enteral air bag frame.
As an improvement of the present invention, the parenteral clad includes the spongy layer being sequentially stacked from the inside to the outside and flexibility
Seal film layer.
As an improvement of the present invention, being coated at the two-end part of the parenteral clad can be with the interior magnetic material
Expect the outer magnetic material mutually adsorbed.
As an improvement of the present invention, the multi-cavity connecting tube includes that skin fixator and multi-cavity tube body, skin are fixed
Device, which is equipped with, uses connector sleeve, and multi-cavity tube body is set on through connection on skin fixator, and pipe is equipped in the multi-lumen tube body
Wall forms mutually independent suction pipeline, air bag pipeline and filling line.
As an improvement of the present invention, the intestinal juice recycling module includes seal cavity and semi-permeable membrane, and the semi-permeable membrane is horizontal
Waste chamber is formed to the inner cavity top for making the seal cavity in seal cavity is arranged, recycling sap cavity is formed at inner cavity lower part；It is close
The top surface for sealing cavity is equipped with negative port and attracts interface.
As an improvement of the present invention, the gas supply module includes inflating pump, connecting pipe and air bleeding valve, connecting pipe
One end be connected with inflating pump, the other end is connected with air bag pipeline, and the air bleeding valve is arranged in connecting pipe.
As an improvement of the present invention, the gas supply module further includes having pressure gauge, which is arranged in connecting tube
On road.
Beneficial effects of the present invention are：Structure of the invention is ingenious in design, reasonable, enters enteral air bag frame in fistula mouth position,
Parenteral clad is coated on parenterally by the position of corresponding enteral air bag frame again, makes enteral air bag frame expanse by supplying, greatly
Big raising drainage effect, it is thoroughly spacious to set fistula oral area position, while not influencing digestive juice normal through fistula mouth position, it ensure that fistula mouth
The spatter property at position provides the time to the healing of fistula oral area position, shortens treatment time；And due to being to use interior drainage side
Formula utmostly reduces the loss of digestive juice and nutriment, is conducive to the healing that patient maintains homeostasis and fistula mouth；Separately
Outer multi-cavity connecting tube can facilitate fixed limit on the skin, avoid displacement or sliding, brought convenience to surgical procedure, effectively
Mitigate the pain of patient, Economy type medicine cost and resource, is conducive to wide popularization and application.
Below in conjunction with the accompanying drawings with embodiment, the present invention is further described.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the schematic cross-sectional view of enteral air bag frame and parenteral clad in the present invention.
Fig. 3 is the structural schematic diagram of enteral air bag frame in the present invention.
Fig. 4 is the structural schematic diagram of parenteral clad in the present invention.
Fig. 5 is the structural schematic diagram that module is supplied in the present invention.
Fig. 6 is the structural schematic diagram of multi-cavity connecting tube in the present invention.
Fig. 7 is the structural schematic diagram of midgut fluid recycling module of the present invention.
Specific implementation mode
Referring to Fig. 1 and Fig. 7, a kind of intestinal fistula bracket set provided in this embodiment comprising enteral air bag frame 1, parenteral packet
Coating 2, multi-cavity connecting tube 3, intestinal juice recycling module 4 and gas supply module 5.
Referring to Fig. 2, the enteral air bag frame 1 is a tubular bladder, and one end caliber of the tubular bladder is smaller, another end pipe
Diameter is in gradually increase shape.One end that the caliber of the wherein described tubular bladder is larger digests food direction towards enteron aisle 6, can effectively subtract
Few intestinal wall movement promotes the stability of placement for the active force of enteral air bag frame 1.Arrow in Fig. 2 indicates enteron aisle digestion food
Object space to.
Referring to Fig. 3, interior magnetic material 11 is coated at the two-end part of the enteral air bag frame 1.Referring to Fig. 4, described
Being coated at the two-end part of parenteral clad 2 can be with the outer magnetic material 21 of interior 11 phase of the magnetic material absorption.By interior
Magnetic material 11 is adsorbed with outer 21 phase of magnetic material, and parenteral clad 2 is fixed in realization.Preferably, the parenteral clad 2 wraps
Include the spongy layer being sequentially stacked from the inside to the outside and flexible sealing film layer.Spongy layer is the effect for playing a role power buffering, flexible close
Sealer layer is coated on spongy layer, can prevent that sponge sucks in water and various liquid.
Referring to Fig. 5, the gas supply module 5 includes inflating pump 51, connecting pipe 52, air bleeding valve 53 and pressure gauge 54, connection
One end of pipeline 52 is connected with inflating pump 51, and the other end is connected with air bag pipeline 322, the air bleeding valve 53 and pressure gauge 54
It is arranged in connecting pipe 52.
Referring to Fig. 6, the multi-cavity connecting tube 3 includes skin fixator 31 and multi-cavity tube body 32, is set on skin fixator 31
Useful connector sleeve, multi-cavity tube body 32 are set on through connection on skin fixator 31, and pipe is equipped in the multi-cavity tube body 32
Wall forms mutually independent suction pipeline 321, air bag pipeline 322 and filling line 323.The cross section of the multi-cavity tube body 32
Appearance profile is preferably circular, can reduce the damage for skin incision.Skin fixator 31 is flaky, facilitates with various doctors
It is fixed with adhesive tape and skin, achievees the effect that fixed multi-cavity tube body 32, it is easy to use.
Referring to Fig. 7, the intestinal juice recycling module 4 includes seal cavity 41 and semi-permeable membrane 42, the semi-permeable membrane 42 laterally setting
The inner cavity top of the seal cavity 41 is set to form waste chamber 411 in seal cavity 41, recycling sap cavity is formed at inner cavity lower part
412；The top surface of seal cavity 41 is equipped with negative port 43 and attracts interface 44.Interface 44 is attracted to be connected with suction pipeline 321
It connects.Negative port 43 is connected with aspiration pump.
When operation, channel is established in incision of abdominal wall, establishes pneumoperitoneum, by enteral air bag frame 1 by being put into vitro in vivo, and passed through
Fistula mouth is put into enteron aisle 6, is started gas supply module 5 and is inflated to enteral air bag frame 1.Then the position of enteral air bag frame 1 is corresponded to
Parenteral clad 2 is coated on outside enteron aisle 6, so that it is carried out corresponding realization with enteral air bag frame 1 and is mutually located fixation.Use medical adhesive
Skin fixator 31 is pasted onto on skin and is fixed by band.Filling line 323 is wherein introduced into enteral.Suction pipeline 321 with
Parenteral clad 2 is connected, can through spongy layer come the intestinal juice for adsorbing fistula oral area position and various liquid, intestinal juice and various liquid by
Suction pipeline 321 flows out to intestinal juice recycling module 4 and is recycled.Air bag pipeline 322 is connected with gas supply module 5 is started.Wait for fistula
After the healing of oral area position, parenteral clad 2 is taken out from the opening of skin fixator 31, air bleeding valve 53 is opened, by enteral air bag frame 1
Gas discharge, the discharge out of enteron aisle 6 of cut-out air bag pipeline 322 and filling line 323, enteral air bag frame 1 and filling line 323
In vitro.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is changed.Therefore, the invention is not limited in specific implementation modes disclosed and described above, to the present invention's
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.Such as the present invention
Described in above-described embodiment, using other external members obtained from same or similar structure, all fall in the scope of protection of the present invention.
Claims (10)
1. a kind of intestinal fistula bracket set, which is characterized in that it includes
Enteral air bag frame, merging enteron aisle is by supplying expansion to be supported to intestinal wall；
Parenteral clad, is coated on parenterally, is mutually located by matching realization with enteral air bag frame；
Multi-cavity connecting tube has skin fixator, suction pipeline, air bag pipeline and filling line, and skin fixator is for fixing
On the skin, suction pipeline is for attracting intestinal juice, air bag pipeline to be used for air guide, and filling line is for injecting for limit；
Intestinal juice recycles module, for recycling the intestinal juice flowed out through suction pipeline；
Module is supplied, for being supplied for enteral air bag frame by air bag pipeline.
2. intestinal fistula bracket set according to claim 1, which is characterized in that the enteral air bag frame is a tubular bladder,
One end caliber of the tubular bladder is smaller, and other end caliber is in gradually increase shape.
3. intestinal fistula bracket set according to claim 2, which is characterized in that the larger one end of the caliber of the tubular bladder
Towards enteron aisle digestion food direction.
4. intestinal fistula bracket set according to claim 1 or 2, which is characterized in that the two-end part of the enteral air bag frame
Place is coated with interior magnetic material.
5. intestinal fistula bracket set according to claim 1, which is characterized in that the parenteral clad include from the inside to the outside according to
Secondary stacked spongy layer and flexible sealing film layer.
6. intestinal fistula bracket set according to claim 4, which is characterized in that applied at the two-end part of the parenteral clad
It is covered with the outer magnetic material that can be mutually adsorbed with the interior magnetic material.
7. intestinal fistula bracket set according to claim 1, which is characterized in that the multi-cavity connecting tube includes skin fixator
And multi-cavity tube body, skin fixator, which is equipped with, uses connector sleeve, and multi-cavity tube body is set on through connection on skin fixator, described
In multi-lumen tube body mutually independent suction pipeline, air bag pipeline and filling line are formed equipped with pipe wall.
8. intestinal fistula bracket set according to claim 1, which is characterized in that the intestinal juice recycling module includes seal cavity
And semi-permeable membrane, which, which is horizontally installed on, makes the inner cavity top of the seal cavity form waste chamber, inner cavity in seal cavity
Recycling sap cavity is formed at lower part；The top surface of seal cavity is equipped with negative port and attracts interface.
9. intestinal fistula bracket set according to claim 1, which is characterized in that the gas supply module includes inflating pump, connection
One end of pipeline and air bleeding valve, connecting pipe is connected with inflating pump, and the other end is connected with air bag pipeline, and the air bleeding valve is set
It sets in connecting pipe.
10. intestinal fistula bracket set according to claim 1, which is characterized in that the gas supply module further includes having pressure gauge,
The pressure gauge is arranged in connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805108.6A CN108619586A (en) | 2018-07-20 | 2018-07-20 | Intestinal fistula bracket set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805108.6A CN108619586A (en) | 2018-07-20 | 2018-07-20 | Intestinal fistula bracket set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108619586A true CN108619586A (en) | 2018-10-09 |
Family
ID=63689987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810805108.6A Pending CN108619586A (en) | 2018-07-20 | 2018-07-20 | Intestinal fistula bracket set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108619586A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603660A (en) * | 2020-06-10 | 2020-09-01 | 江阴市人民医院 | Abdominal cavity negative pressure drainage tube |
| CN111760078A (en) * | 2020-05-26 | 2020-10-13 | 陈卓立 | C-shaped wrapping type pancreatic fistula prevention drainage device |
| CN112336470A (en) * | 2020-10-30 | 2021-02-09 | 南方医科大学珠江医院 | A intestinal intelligence protection device for intestinal postoperative |
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|---|---|---|---|---|
| US20070293728A1 (en) * | 2006-06-09 | 2007-12-20 | Edelstein Peter S | Method and apparatus for laparoscopic retraction |
| CN101404942A (en) * | 2005-04-29 | 2009-04-08 | 库克生物科技公司 | Volumetric grafts for treatment of fistulae and related methods and systems |
| CN202409793U (en) * | 2011-11-02 | 2012-09-05 | 潘凯 | Temporary ileum fistula catheter |
| CN204563279U (en) * | 2015-04-20 | 2015-08-19 | 贺利 | Intestinal fistulization oral dilator |
| CN104997573A (en) * | 2015-08-06 | 2015-10-28 | 王辉 | Removable covered rectal stent for treating low rectal fistula |
| US20150320408A1 (en) * | 2012-12-12 | 2015-11-12 | Georgios Adamidis | Balloon Catheter for Treating Enteroatmospheric Fistulae in an Open Abdomen |
| CN205948169U (en) * | 2016-05-11 | 2017-02-15 | 郭雅� | Intestinal fistula drainage tube |
| CN209137507U (en) * | 2018-07-20 | 2019-07-23 | 中南大学湘雅三医院 | Intestinal fistula bracket set |
-
2018
- 2018-07-20 CN CN201810805108.6A patent/CN108619586A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404942A (en) * | 2005-04-29 | 2009-04-08 | 库克生物科技公司 | Volumetric grafts for treatment of fistulae and related methods and systems |
| US20070293728A1 (en) * | 2006-06-09 | 2007-12-20 | Edelstein Peter S | Method and apparatus for laparoscopic retraction |
| CN202409793U (en) * | 2011-11-02 | 2012-09-05 | 潘凯 | Temporary ileum fistula catheter |
| US20150320408A1 (en) * | 2012-12-12 | 2015-11-12 | Georgios Adamidis | Balloon Catheter for Treating Enteroatmospheric Fistulae in an Open Abdomen |
| CN204563279U (en) * | 2015-04-20 | 2015-08-19 | 贺利 | Intestinal fistulization oral dilator |
| CN104997573A (en) * | 2015-08-06 | 2015-10-28 | 王辉 | Removable covered rectal stent for treating low rectal fistula |
| CN205948169U (en) * | 2016-05-11 | 2017-02-15 | 郭雅� | Intestinal fistula drainage tube |
| CN209137507U (en) * | 2018-07-20 | 2019-07-23 | 中南大学湘雅三医院 | Intestinal fistula bracket set |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760078A (en) * | 2020-05-26 | 2020-10-13 | 陈卓立 | C-shaped wrapping type pancreatic fistula prevention drainage device |
| CN111603660A (en) * | 2020-06-10 | 2020-09-01 | 江阴市人民医院 | Abdominal cavity negative pressure drainage tube |
| CN112336470A (en) * | 2020-10-30 | 2021-02-09 | 南方医科大学珠江医院 | A intestinal intelligence protection device for intestinal postoperative |
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