CN110124186A - Three-channel single-sac pipe - Google Patents
Three-channel single-sac pipe Download PDFInfo
- Publication number
- CN110124186A CN110124186A CN201910561645.5A CN201910561645A CN110124186A CN 110124186 A CN110124186 A CN 110124186A CN 201910561645 A CN201910561645 A CN 201910561645A CN 110124186 A CN110124186 A CN 110124186A
- Authority
- CN
- China
- Prior art keywords
- tube
- air bag
- channel single
- sac
- stomach
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12027—Type of occlusion
- A61B17/1204—Type of occlusion temporary occlusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12136—Balloons
-
- A61M1/0023—
-
- 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
-
- 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
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
- A61M25/10187—Indicators for the level of inflation or deflation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- 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
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
-
- 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
- A61M2210/105—Oesophagus
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Child & Adolescent Psychology (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention provides a kind of Three-channel single-sac pipe, including pipeline capsule and three lumens, pipeline is intracapsular the cavity for accommodating gas or liquid；It is provided with the stomach tube mutually to fit in three lumen tube bodies, airbag inflation pipe, the suction tube above air bag, the distal opening of suction tube is located above air bag, and starting point can connect aspirator, can siphon away saliva and sputum etc. above air bag in this way.Airbag inflation pipe, starting point can inject gas and liquid by airbag inflation pipe road, and end connects pressure inductor, both ensure that the accuracy of pressure in this way, furthermore inject suitable liquid by gravity, so that reducing air bag deviates from intracorporal probability.Stomach tube end is located in stomach, and stomach tube starting point can connect vacuum extractor or by Injection by stomach duct food.This practical Three-channel single-sac pipe is postoperative suitable for oesophagus, and reduction saliva sputum and bile regurgitation, in addition can be with hemostasiss by compression for the adverse effect of notch, and reduce oesophagus anastomotic stenosis after surgery.
Description
Technical field
The invention belongs to medical instruments, postoperative applied to oesophagus, prevent fistula of esophageal anastomosis and previous anastomotic cicatricial stricture,
It can treat oesophagus anastomotic stenosis after surgery.
Background technique
Fistula of esophageal anastomosis and stricture of esophageal anastomosis often occur for Thoracic esophageal carcinoma, to patient bring it is many not
Just.Anastomotic stricture reason is common in previous anastomotic and forms cicatricial stricture, causes patient diet difficult.And the postoperative previous anastomotic of oesophagus
A part of reason of fistula is that oesophagus cleans up ability decline, and stimulation of the saliva gastric juice bile for previous anastomotic, in addition sputum is coincideing
Retention causes secondary infection etc. at mouthful.If the postoperative stimulation for avoiding sputum saliva and bile gastric juice to previous anastomotic of oesophagus, can
Promote oesophagus wound healing.
It clinically there is no the medical instrument prevented and treated for fistula of esophageal anastomosis.Clinically have for esophageal stoma
Narrow sacculus, but also have shortcoming, be mainly shown as: balloon expandable size is mainly by patient's experience, without quantitative treatment, and
Change without detection balloon pressure, prevention overextended prevent anastomotic leakage.
Summary of the invention
The purpose of the present invention is to provide a kind of medical instruments, so that sputum saliva and gastric juice bile be overcome to kiss oesophagus
The problems such as stimulation healed up.
It to solve the above problems and overcoming the deficiencies of existing technologies, a kind of new type medical equipment is provided, structure is simple,
It can prevent oesophagus postoperative anastomotic fistula and narrow generation, in addition also can treat oesophagus postoperative esophageal stricture.In addition, also
It can be with postoperative compression hemostasis.
The present invention provides Three-channel single-sac pipe structure
Three lumen tube bodies, the interior stomach tube to be bonded to each other of tube body, airbag inflation pipe and suction tube；
Air bag, inside there is the cavity for accommodating gas, and upper and lower ends are in folded form.
The starting point of three lumen tube bodies, length 3-5cm are stretched out in above-mentioned suction tube, stomach tube, the starting point of airbag inflation pipe；
The rounded cavity in the section of above-mentioned three lumens tube body, and suction tube, stomach tube, airbag inflation pipe are fitted in the chamber of tube body
In road.
The starting point of above-mentioned airbag inflation pipe is equipped in the switch 8 being fixed on pipeline, and end connects pressoreceptor.
The starting point of above-mentioned three lumens tube body is equipped with casing 6.
Above-mentioned three lumens tube body is equipped with 11 scales of 15cm-65cm, and affiliated scale statement graduation mark is apart from stomach tube
The length of end.
The distal opening of above-mentioned suction tube is located at air bag upper end, openings of sizes 0.3cm-0.5cm.
The end of above-mentioned airbag inflation pipe is located on the inside of air bag, and distal opening is communicated in air bag with airbag chamber, openings of sizes
0.3cm。
Above-mentioned stomach tube runs through overall length, passes through air bag, is opened on end, and opening is located at stomach tube end side, distance 0.5-
1cm, openings of sizes 0.3cm-0.5cm.
Above-mentioned stomach tube, the diameter of suction tube are 0.3-0.5cm, and the diameter of airbag inflation pipe is 0.3cm.
Above-mentioned air bag upper and lower ends are folded form, length 10cm-15cm, and air bag lower end is apart from stomach tube end 3cm-
8cm。
Above-mentioned air bag expanded in diameter length is 0.8cm-1.5cm.
The present invention has the following advantages:
On the one hand the present invention, which invents, can treat oesophagus anastomotic stenosis after surgery, and according to inflation or can inject the more of liquid
It is few, it is known that the size of air bag diameter, thus accomplish quantitative expansion, in addition, airsac tube starting point connects pressure inductor, it can
To monitor the change of pressure, so that compression anastomosis mouth stops blooding and prevents that fistula of esophageal anastomosis occurs in mega-esophagus.Another party
Face, the present invention can stimulation to avoid saliva sputum and gastric juice and bile to previous anastomotic, and suction tube can be sucked out saliva and
Sputum reduces the probability locally infected, to prevent oesophagus postoperative anastomotic fistula.Moreover, the diameter of control air bag can be with
The postoperative previous anastomotic of prevention oesophagus forms scar and causes lemostenosis.The present invention can solve clinically two hang-up, promote to suffer from
Person's quick recovery.
Detailed description of the invention
Attached drawing 1 is the surface structure schematic diagram of Three-channel single-sac pipe of the invention；
Attached drawing 2 is the cross-sectional view of the tube body of Three-channel single-sac pipe of the invention.
Attached drawing 3 is the schematic diagram of internal structure of Three-channel single-sac pipe of the invention；
Each label respectively indicates in attached drawing: 1, stomach tube；2, suction tube；3, airbag inflation pipe；4, three lumen tube bodies；5, air bag；6,
Casing；7, pressoreceptor；8, switch；9, air bag upper and lower side folding part；10, suction tube distal opening；11, airbag inflation pipe end
End opening；12, stomach tube distal opening.
Specific embodiment
The present invention is described in detail with clinical manipulation with reference to the accompanying drawings.It needs it is specifically intended that the size of attached drawing is not used
Very accurately ratio, attached drawing are only used to illustrate the mode that the present invention is embodied.
Three-channel single-sac pipe of the present invention comprises the following structure as shown in Figure 1::
Air bag 5, is predominantly located at the position of esophageal stoma, inside there is the cavity for accommodating gas；
Three lumen tube bodies 4, in vivo design have the suction tube 2 being bonded to each other, airbag inflation pipe 3 and stomach tube 11, and of three
Beginning stretches out the starting point of three lumen tube bodies 4.
The three lumens tube body 4 is that circular cavity forms, and suction tube 2, airbag inflation pipe 3, stomach tube 1 are equal by a section
It is installed in round cavity.
Preferably, the starting point design of three lumen tube bodies 4 has casing 6, and there are triangular loop in two sides, in this way can be by triangle
Ring is fixed on above johnny or other objects, so that end be avoided excessively to swing.
Preferably, there is switch 8 on the starting point of the airbag inflation pipe 3, liquid or gas can be injected in this way, inject
After liquid or gas, switch 8 can be automatically closed, it is not necessary to haemostatic clamp be used, so that clinical manipulation is simply good, in addition, to air bag 5
Interior injection liquid can play the role of fixation balloon 5 by gravity.
Preferably, 3 starting point of airbag inflation pipe connects pressoreceptor 7, by the value of pressoreceptor 7, thus
The size for adjusting air bag 5, avoids the excessive generation for leading to ischemic necrosis of pressure at esophageal stoma.
Preferably, 2 section start of suction tube can connect aspirator, so that retention be sucked out in the sputum of 5 upper end of air bag
And saliva, it avoids sputum and saliva and the stimulation of previous anastomotic and excitation is infected.
1 section start of stomach tube can connect negative pressure suction device, postoperative to judge by the color and amount of drainage-fluid
Previous anastomotic whether active hemorrhage, furthermore, it is possible to by stomach tube 1 give patient's nutriment supplement energy.
The three lumens tube body 4 is equipped with 11 scales such as 15cm-65cm, passes through scale, it can be appreciated that 5 He of air bag
Position of the stomach tube 1 in alimentary canal facilitates and adjusts stomach tube 1.
Preferably, in 5 upper end of air bag sputum and saliva can be sucked out by opening in the distal opening 10 of the suction tube 2,
Openings of sizes 0.3cm-0.5cm.
The stomach tube 1 runs through overall length, passes through air bag 5, is located in residual stomach in 1 end clinical application of stomach tube, the opening of stomach tube 1 12
Positioned at end side, distance about 0.3cm-0.5cm, openings of sizes 0.3cm-0.5cm can monitor changing for gastric juice by stomach tube 1
Become and give patient's extra-nutrition.
The end of the airbag inflation pipe 3 is communicated with air bag 5, can pass through pipeline inflation or liquid；
Preferably, compare with traditional stomach tube 1, the present invention not only increases suction tube 2, also increase air bag 5, air bag inflation or
After person injects liquid, on the one hand it can promote previous anastomotic hemostasis, on the other hand, air bag 5 can be to avoid sputum saliva with compression anastomosis mouth
Liquid and gastric juice and bile for stimulation and the initiation of previous anastomotic secondary infection, in addition, air bag 5 can expand under certain diameter
Oesophagus is opened, Postoperative Esophagus Stenosis is prevented.
Preferably, 5 upper and lower ends of air bag be folded form 9, so as to so that air bag 5 orientation to the left and right two sides expand,
So as to monitor the functional relation of 5 volume of air bag Yu 5 diameter of air bag, thus the quantitatively size of control expansion oesophagus.
The lower end of the air bag 5 is 3-8cm apart from 1 tip length of stomach tube.
When clinical application, in Esophagectomy operation, the present invention can be inserted into nasal cavity, after notch coincide, be filled through air bag
The inflation of tracheae 3 or liquid, can increase to previous anastomotic pressure appropriate, to avoid the continuous bleeding of previous anastomotic.The present invention three
Chamber cystic duct Esophagectomy it is postoperative by airbag inflation pipe 3 give air bag 5 inflation or liquid, avoid saliva sputum to coincide
Mouthful stimulation, may further will accumulate sputum above air bag 5 by suction tube 2 and saliva attracts out；Further, it is also possible to
Avoid the stimulation of gastric juice and bile to previous anastomotic, further by stomach tube 1 by residual stomach gastric juice and biliary drainage go out, to drop
The probability of low previous anastomotic infection and bleeding.
The present invention can also expand esophageal lumen diameter by air bag 5, so that anastomotic stricture is avoided, in addition, when patient goes out
When existing stricture of esophageal anastomosis, expansion oesophagus can be carried out by the invention under appropriate pressures, achieve the purpose that treatment,
On the other hand, there is the generation of anastomotic leakage when can also be to avoid expansion esophageal stoma.
Claims (11)
1. Three-channel single-sac pipe, alias: Xie Junwei 1124 is managed, and feature includes following aspect:
There is the cavity for accommodating gas in pipeline pipe, and is up and down rugosity；
Three lumen tube bodies are inside divided into three pipelines, are rising for the pipeline of stomach tube, airbag inflation pipe, suction tube, and three respectively
The starting point of beginning stretching tube body；
Throughout, end is located in residual stomach stomach tube, across the position of air bag；
The end of airbag inflation pipe is located at the position of air bag, and has aeration aperture to connect perforation with air bag；
The distal opening of suction tube is connect in the upper end of air bag, and not with air bag.
2. Three-channel single-sac pipe according to claim 1, it is characterised in that the cross section of three lumen tube bodies is circular cavity,
The suction tube, airbag inflation pipe, stomach tube are bonded and are installed in circular pipe.
3. Three-channel single-sac pipe according to claim 2, it is characterised in that 15cm, 20cm, 25cm, 30cm are carved on tube body,
11 graduation marks of 35cm, 40cm, 45cm, 50cm, 55cm, 60cm, 65cm, above-mentioned graduation mark indicate the length apart from stomach tube end
Degree.
4. Three-channel single-sac pipe according to claim 3, it is characterised in that the starting point of four lumen tube bodies connects sleeve.
5. Three-channel single-sac pipe according to claim 4, it is characterised in that the starting point of airsac tube, which is equipped with, to be fixed on pipeline
Switch.
6. Three-channel single-sac pipe according to claim 5, it is characterised in that stomach tube is opened on stomach tube end side, apart from end
0.5-1cm, size 0.3cm；
Three-channel single-sac pipe according to claim 6, it is characterised in that air bag tube opening is located at starting point on the inside of air bag, size
0.3cm。
7. Three-channel single-sac pipe according to claim 7, it is characterised in that suction tube openings of sizes 0.3cm.
8. Three-channel single-sac pipe according to claim 8, it is characterised in that two sides are folded form to air bag up and down, and quality is compared with side wall
Firmly.
9. Three-channel single-sac pipe according to claim 9, it is characterised in that air bag end is located at stomach tube end 3cm-8cm, gas
The long 10cm-15cm of capsule.
10. Three-channel single-sac pipe according to claim 10, it is characterised in that suction tube, airbag inflation pipe, stomach tube starting point
Stretch out tube length 5cm.
11. Three-channel single-sac pipe according to claim 11, it is characterised in that the end of airbag inflation pipe connects pressure sensitive
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561645.5A CN110124186A (en) | 2019-06-26 | 2019-06-26 | Three-channel single-sac pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561645.5A CN110124186A (en) | 2019-06-26 | 2019-06-26 | Three-channel single-sac pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110124186A true CN110124186A (en) | 2019-08-16 |
Family
ID=67579552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910561645.5A Pending CN110124186A (en) | 2019-06-26 | 2019-06-26 | Three-channel single-sac pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110124186A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245772A (en) * | 2020-10-19 | 2021-01-22 | 四川大学华西医院 | Monitoring regulation and control device of adjustable two sacs three chambeies intraductal air pressure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203154559U (en) * | 2013-04-17 | 2013-08-28 | 中国人民解放军广州军区武汉总医院 | Gastrointestinal decompression tube for preventing anastomotic stoma fistulas and stenoses after operations of esophageal carcinomas or cardiac carcinomas |
| CN204275256U (en) * | 2014-11-14 | 2015-04-22 | 曹广信 | Three chamber foley's tubes |
| CN206491828U (en) * | 2016-09-19 | 2017-09-15 | 王广勇 | A kind of capsule pipe of four chamber two |
| US20190022360A1 (en) * | 2015-10-20 | 2019-01-24 | C.R. Bard, Inc. | Variable diameter medical balloon |
-
2019
- 2019-06-26 CN CN201910561645.5A patent/CN110124186A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203154559U (en) * | 2013-04-17 | 2013-08-28 | 中国人民解放军广州军区武汉总医院 | Gastrointestinal decompression tube for preventing anastomotic stoma fistulas and stenoses after operations of esophageal carcinomas or cardiac carcinomas |
| CN204275256U (en) * | 2014-11-14 | 2015-04-22 | 曹广信 | Three chamber foley's tubes |
| US20190022360A1 (en) * | 2015-10-20 | 2019-01-24 | C.R. Bard, Inc. | Variable diameter medical balloon |
| CN206491828U (en) * | 2016-09-19 | 2017-09-15 | 王广勇 | A kind of capsule pipe of four chamber two |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245772A (en) * | 2020-10-19 | 2021-01-22 | 四川大学华西医院 | Monitoring regulation and control device of adjustable two sacs three chambeies intraductal air pressure |
| CN112245772B (en) * | 2020-10-19 | 2022-05-06 | 四川大学华西医院 | Monitoring regulation and control device of adjustable two sacs three chambeies intraductal air pressure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190816 |