CN203736673U - Supporting drainage tube inside biliary tract - Google Patents
Supporting drainage tube inside biliary tract Download PDFInfo
- Publication number
- CN203736673U CN203736673U CN201420075965.2U CN201420075965U CN203736673U CN 203736673 U CN203736673 U CN 203736673U CN 201420075965 U CN201420075965 U CN 201420075965U CN 203736673 U CN203736673 U CN 203736673U
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- China
- Prior art keywords
- drainage tube
- supporting drainage
- patient
- supporting
- tube body
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- Expired - Fee Related
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a supporting drainage tube inside the biliary tract, and belongs to medical instruments. The supporting drainage tube comprises a supporting drainage tube body and a guide wire arranged in the supporting drainage tube body, an inclined face is arranged at one end of the supporting drainage tube body, and side through holes are evenly distributed in the tube wall of the supporting drainage tube body. The supporting drainage tube body and the guide wire replace a T-shaped tube to be applied to operative treatment of a choledocholithiasis patient, the situation that primary suture is carried out on the common bile duct due to the fact that the traditional T-shaped tube is placed after common bile duct stone is taken out completely is avoided, operation time is shortened, operation difficulty is lowered, the cost of operation instruments is lowered, the hospital stay of the patient is shortened, the hospital expense of the patient is lowered, postoperative complications are reduced, the patient can be recovered faster, the supporting drainage tube body can be discharged out of a human body along with faeces after the operation is completed about one week, the patient is free from the pain caused by the T-shaped tube staying for a long time, and a series of complications caused by placing of the T-shaped tube is avoided completely. Postoperation scars are reduced, and the operation is more minimally invasive. The supporting drainage tube is applied to clinics and brings great good news to the patient.
Description
Technical field
This utility model relates to a kind of biliary tract inner support drainage tube, belongs to medical apparatus and instruments.
Background technology
At present, after the operative treatment of patients with choledocholith, all to after getting stone, place common bile duct T-shaped pipe in common bile duct and outside lead body, postoperative T pipe is general can be pulled out after placing the 1-2 month, and not only operating difficulty is large, postoperative easily occurs that gallbladder leaks, a series of complication such as hemorrhage for the method.And a T shape pipe indwelling of the postoperative 1-2 of reaching month also can bring following complication: 1. may cause bile duct injury and hemorrhage; 2. T shape Tube Drain causes a large amount of bile and electrolytical loss, affects patient's recovery, has extended the hospital stays, increases patient's financial burden; 3. T shape pipe itself is a kind of foreign body, may bring out the formation again of choledocholithiasis; 4. the long-term placement of T shape pipe may be oppressed duodenum or transverse colon and caused that intestinal leaks; 5. T shape pipe comes off and may cause biliary peritonitis; 6. pulling out T shape pipe may cause stenosis of common bile duct to cause obstructive jaundice; 7. T shape pipe pull out posterior abdominal wall form sinus tract be difficult to healing.
Utility model content
It is little that the purpose of this utility model is to provide one to have wound in choledocholithiasis operation, recover fast, shorten operating time, greatly reduce hospitalization cost, and avoid postoperative long-time placement T shape pipe and the biliary tract inner support drainage tube of a series of complication functions of causing.
Technical solution:
This utility model comprises: supporting drainage pipe, and supporting drainage pipe one end is inclined-plane, and uniform side through hole on supporting drainage tube wall, also comprises: be placed in the guiding wire in supporting drainage pipe.
Further: supporting drainage length of tube is 15-18cm, the flexible pipe of diameter 1-1.5mm.
Further: supporting drainage pipe has 4-6 side through hole, spacing 3cm-5cm, side through hole diameter 1-1.5mm.
Further: supporting drainage pipe one port is inclined-plane, 30 ° of angles.
Further: guiding wire adopts venipuncture guiding wire.
This utility model adopts supporting drainage pipe and guiding wire to carry out the treatment of choledocholithiasis disease, has following advantage: 1. supporting drainage pipe is drawn materials from common apparatus, convenient, cheap, almost cost free.As long as carrying out the hospital of operation all can use; 2. fully bile drainage of built-in supporting drainage pipe.3. can safely, effectively carry out Primary Closure of Choledochostomy.4. can make gallbladder leakage, biliary tract stenosis, acute pancreatitis complication reduce.5. can effectively avoid the complication of T shape Tube Drain.6. simple, the easy first phase of grasping, perform the operation of operation technique completes.7. patient's wound is little, painful gently, rehabilitation is fast, shorten the hospital stays, reduce medical expense.
Brief description of the drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model supporting drainage tubular construction schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
This utility model comprises: supporting drainage pipe 1, and supporting drainage pipe 1 one end is inclined-plane, and uniform side through hole 2 on supporting drainage pipe 1 tube wall, also comprises: be placed in the guiding wire 3 in supporting drainage pipe 1.
While using this utility model to carry out Choledocholithotomy, puncture is confirmed after common bile duct, electricity consumption hook is opened duodenum ligament proserosa layer, longitudinal incision common bile duct antetheca 0.8～1.5cm, under xiphoid-process, Trocar inserts fiber endoscopy to the common bile duct cutting, detect up and down biliary tract to common bile duct and have or not narrow and calculus, take out calculus, under mirror, determine without residual stones.Supporting drainage pipe 1 is inserted in after guiding wire through common bile duct, vater's papilla until inner support drainage tube 1 is pushed in duodenum.Exit guiding wire 3, in duodenum, indwelling inner support drainage tube 1 is about 10cm, the about 5-8cm of indwelling in common bile duct.Choledochoscope confirms that inner support drainage tube 1 is by vater's papilla and without warpage.With absorbable thread interrupted suture common bile duct otch, back gauge and needle gage are 1.5mm, check common bile duct ne-leakage, and art finishes.
In the time that supporting drainage pipe 1 mouth of pipe stops up, bile can pass through vater's papilla smoothly through side through hole 3.
Adopt this utility model can place T shape pipe primary suture common bile duct.This utility model bile can pass through vater's papilla smoothly.And make that operating difficulty reduces, short, the postoperative ambulation of patient of operating time, evacuation time shorten, the postoperative hospital stays shortens; And by the experiment in our early stage, find to adopt the advantage of this utility model maximum to be, postoperative 5-7 days supporting drainage pipes can excrete and avoid the appearance of above-mentioned complication completely with feces, make patient avoid suffering Preserving time T shape pipe painful, bring glad tidings for extensive patients.If it is clinical that this supporting drainage pipe can be widely used in, can bring huge social benefit and economic benefit.
Claims (5)
1. biliary tract inner support drainage tube, is characterized in that, comprising: supporting drainage pipe, and supporting drainage pipe one end is inclined-plane, and uniform side through hole on supporting drainage tube wall, also comprises: be placed in the guiding wire in supporting drainage pipe.
2. biliary tract inner support drainage tube according to claim 1, is characterized in that, supporting drainage length of tube is 15-18cm, the flexible pipe of diameter 1-1.5mm.
3. biliary tract inner support drainage tube according to claim 1 and 2, is characterized in that, supporting drainage pipe has 4-6 side through hole, spacing 3cm-5cm, side through hole diameter 1-1.5mm.
4. biliary tract inner support drainage tube according to claim 3, is characterized in that, supporting drainage pipe one port is inclined-plane, 30 ° of angles.
5. biliary tract inner support drainage tube according to claim 1, is characterized in that, guiding wire adopts venipuncture guiding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075965.2U CN203736673U (en) | 2014-02-21 | 2014-02-21 | Supporting drainage tube inside biliary tract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075965.2U CN203736673U (en) | 2014-02-21 | 2014-02-21 | Supporting drainage tube inside biliary tract |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736673U true CN203736673U (en) | 2014-07-30 |
Family
ID=51336542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420075965.2U Expired - Fee Related CN203736673U (en) | 2014-02-21 | 2014-02-21 | Supporting drainage tube inside biliary tract |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816602A (en) * | 2014-02-21 | 2014-05-28 | 李瑞斌 | Biliary tract inner support drainage tube |
-
2014
- 2014-02-21 CN CN201420075965.2U patent/CN203736673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816602A (en) * | 2014-02-21 | 2014-05-28 | 李瑞斌 | Biliary tract inner support drainage tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |