CN201076526Y - Single-pigtail shape rod-like conduit air bag urethral catheter extrusion type vesicopuncture fistulation - Google Patents
Single-pigtail shape rod-like conduit air bag urethral catheter extrusion type vesicopuncture fistulation Download PDFInfo
- Publication number
- CN201076526Y CN201076526Y CNU2007200683259U CN200720068325U CN201076526Y CN 201076526 Y CN201076526 Y CN 201076526Y CN U2007200683259 U CNU2007200683259 U CN U2007200683259U CN 200720068325 U CN200720068325 U CN 200720068325U CN 201076526 Y CN201076526 Y CN 201076526Y
- Authority
- CN
- China
- Prior art keywords
- core
- air bag
- catheter
- guide pin
- stick
- 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.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 claims abstract description 9
- 235000009854 Cucurbita moschata Nutrition 0.000 claims description 9
- 240000001980 Cucurbita pepo Species 0.000 claims description 9
- 235000009852 Cucurbita pepo Nutrition 0.000 claims description 9
- 235000020354 squash Nutrition 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 208000002193 Pain Diseases 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 230000036407 pain Effects 0.000 abstract 1
- 239000011505 plaster Substances 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002485 urinary effect Effects 0.000 description 2
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 description 1
- 206010005053 Bladder neck obstruction Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000000693 Neurogenic Urinary Bladder Diseases 0.000 description 1
- 206010029279 Neurogenic bladder Diseases 0.000 description 1
- 208000004403 Prostatic Hyperplasia Diseases 0.000 description 1
- 206010065584 Urethral stenosis Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- -1 makes easily Substances 0.000 description 1
- 210000003689 pubic bone Anatomy 0.000 description 1
- 201000001988 urethral stricture Diseases 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to the technical field of placing a stick type guide core into a balloon catheter and extrusion bladder puncture cystostyomy, in particular to a novel built-in stick type guide core needle balloon catheter extrusion bladder puncture cystostyomy. The utility model comprises a two-cavity or triple-cavity balloon catheter (1) and a guide core needle (2), which is characterized in that the guide core needle (2) is a stick type, the top end (3) of the guide core needle (2) is a smooth end surface, and the tail portion of the guide core needle (2) is provided with a pigtail type fixed ring (8). The utility model has the advantages of smaller wound, free stitching and fixation, more excellent and safe drainage effect, simply operation and fast operation process when proceeding suprapubic puncture cystostomy compared with the prior art, which relives pains caused by operation and avoids other complications, and also can lavage bladder by injecting drug. The catheter is a common appliance in hospital, and the guided core needle is a metal stick or a plastic stick, wherein the metal stick can be used repeatedly, and the plastic stick is a disposal appliance, therefore the utility model is practicable.
Description
[technical field]
This utility model relates to bar-shapedly leads that core is inserted in the Foley catheter, squash type punctio vesicae fistulation technical field, the built-in bar-shaped core-guide pin Foley catheter squash type punctio vesicae fistulation of specifically a kind of new method.
[background technology]
The disease that causes urine retention in the urinary system is more, for example prostatic hyperplasia and operation thereof, urethral stricture and operation thereof, bladder neck contracture, neurogenic bladder etc.The measure of the taking open bladder stoma that cuts on the pubis of can passing through, bigger, hemorrhage more to patient's damage, operation is complicated, shortcomings such as easy infection; The punctio vesicae fistulation is discharged the urine of retention, and the intubate process still comparatively bothers, and price is more expensive, and part all comes with some shortcomings.
[summary of the invention]
The purpose of this utility model is exactly will solve above-mentioned deficiency and the bar-shaped core Foley catheter squash type punctio vesicae fistulation of leading of a kind of single pigtail shape that provides.Easy to operate, the wound of incision is littler, adopts the mode of extruding that Foley catheter is inserted intravesical, damages little.Bar-shapedly lead that core is not naked to go out the urinary catheter top, avoid or reduce the damage of bladder oppose side wall and other histoorgans, safer, wound and conduit require no stitches fixing.Core-guide pin is metal bar or sticking plaster, makes easily, and metal bar can use repeatedly, and sticking plaster can be disposable utensil, and catheter is each hospital's common tool, and is economical and practical.
For achieving the above object, the utility model proposes the built-in core-guide pin Foley catheter of a kind of squash type, comprise two-chamber or three-cavity air bag catheter 1, core-guide pin 2, it is characterized in that core-guide pin 2 is bar type, core-guide pin 2 tops 3 are level and smooth end face, and core-guide pin 2 afterbodys are provided with the ring for fixing 8 of pigtail shape; Near two-chamber or three-cavity air bag catheter 1 top tube wall is provided with air bag 4 and conduction hole 5, and two-chamber or three-cavity air bag catheter 1 tail end are equipped with air bag passage 6 and drainage channel 7; Core-guide pin adopts nontoxic, stainless metal or plastic material to make; Core-guide pin 2 inserts in two-chamber or the three-cavity air bag catheter 1, and the top of core-guide pin 2 contacts with the inwall of two-chamber or three-cavity air bag catheter 1 front end.
This utility model is compared with prior art, to urine retention patient row suprapubic puncture fistulation, wound is littler, do not need suture needle to fix, drainage effect is better, safer, and is easy and simple to handle, operation process is quick, painful and other complication of having avoided operation to bring, all right injection lavation bladder, catheter is each hospital's common tool, core-guide pin is metal bar or sticking plaster, metal bar can use repeatedly, and sticking plaster is disposable utensil, and is economical and practical, in addition, this utility model is made simple, and cost is low, is worthy of popularization.
[description of drawings]
Fig. 1 is the structural representation of three-cavity air bag catheter of the present utility model.
Fig. 2 is the structural representation of core-guide pin of the present utility model.
Fig. 3 is the view that core-guide pin of the present utility model inserts Foley catheter.
Referring to Fig. 1, Fig. 2, Fig. 3,1 is Foley catheter, and 2 is core-guide pin, and 3 is the top, and 4 is air bag, and 5 is conduction hole, and 6 is the air bag passage, and 7 is drainage channel, and 8 is ring for fixing.
[specific embodiment]
Referring to Fig. 1, make for relatively hard materials at about 0.3-0.5cm place, the top of Foley catheter 1, Foley catheter has air bag 4 apart from vertical 1.5-3cm place, air bag 4 opens when gas is squeezed into by air bag passage 6, it is fixed in the bladder that need do drain, has conduction hole 5 on the tube wall between air bag 4 and the top, its diameter is 1mm-1.5mm, Foley catheter 1 tail end is equipped with two-chamber or three chambeies, and it is respectively air bag passage 6 and drainage channel 7.
Referring to Fig. 2, core-guide pin 2 adopts nontoxic, stainless metal or plastic material to make, and core-guide pin 2 is linear bar type, core-guide pin length is 40-50cm, diameter is 0.15-0.25cm, and core-guide pin 2 tops 3 are level and smooth end face, and core-guide pin 2 afterbodys are provided with the ring for fixing 8 of pigtail shape.
Referring to Fig. 3, when core-guide pin 2 inserts in two-chamber or the three-cavity air bag catheter 1, the top of core-guide pin 2 contacts with the inwall of two-chamber or three-cavity air bag catheter 1 front end, and ring for fixing 8 bendings of core-guide pin 2 afterbody pigtail shapes are fixed on the Foley catheter 1 convenience easy to use; This technology concerning those skilled in the art still more clearly.
Claims (4)
1. bar-shaped core Foley catheter squash type punctio vesicae fistulation of leading of single pigtail shape, comprise two-chamber or three-cavity air bag catheter (1), core-guide pin (2), it is characterized in that core-guide pin (2) is a bar type, core-guide pin (2) top (3) is level and smooth end face, and core-guide pin (2) afterbody is provided with the ring for fixing (8) of pigtail shape.
2. the bar-shaped core Foley catheter squash type punctio vesicae fistulation of leading of single pigtail shape according to claim 1, it is characterized in that near the tube wall two-chamber or three-cavity air bag catheter (1) top is provided with air bag (4) and conduction hole (5), two-chamber or three-cavity air bag catheter (1) tail end are equipped with air bag passage (6) and drainage channel (7).
3. the bar-shaped core Foley catheter squash type punctio vesicae fistulation of leading of single pigtail shape according to claim 1 is characterized in that core-guide pin adopts nontoxic, stainless metal or plastic material to make.
4. the bar-shaped core Foley catheter squash type punctio vesicae fistulation of leading of single pigtail shape according to claim 1, it is characterized in that core-guide pin (2) inserts in two-chamber or the three-cavity air bag catheter (1), the top of core-guide pin (2) contacts with the inwall of two-chamber or three-cavity air bag catheter (1) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200683259U CN201076526Y (en) | 2007-03-29 | 2007-03-29 | Single-pigtail shape rod-like conduit air bag urethral catheter extrusion type vesicopuncture fistulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200683259U CN201076526Y (en) | 2007-03-29 | 2007-03-29 | Single-pigtail shape rod-like conduit air bag urethral catheter extrusion type vesicopuncture fistulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201076526Y true CN201076526Y (en) | 2008-06-25 |
Family
ID=39568576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200683259U Expired - Fee Related CN201076526Y (en) | 2007-03-29 | 2007-03-29 | Single-pigtail shape rod-like conduit air bag urethral catheter extrusion type vesicopuncture fistulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201076526Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2381816C1 (en) * | 2008-10-17 | 2010-02-20 | Юрий Павлович Савченко | Drainage device modelled by surface of suppurative masses |
-
2007
- 2007-03-29 CN CNU2007200683259U patent/CN201076526Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2381816C1 (en) * | 2008-10-17 | 2010-02-20 | Юрий Павлович Савченко | Drainage device modelled by surface of suppurative masses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 |