CN2728439Y - Mushroom-shaped prostate temporary stent tube - Google Patents
Mushroom-shaped prostate temporary stent tube Download PDFInfo
- Publication number
- CN2728439Y CN2728439Y CN 200420090150 CN200420090150U CN2728439Y CN 2728439 Y CN2728439 Y CN 2728439Y CN 200420090150 CN200420090150 CN 200420090150 CN 200420090150 U CN200420090150 U CN 200420090150U CN 2728439 Y CN2728439 Y CN 2728439Y
- Authority
- CN
- China
- Prior art keywords
- support tube
- tube
- prostate
- gill fungus
- rear end
- 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
- 210000002307 prostate Anatomy 0.000 title claims abstract description 12
- 210000003708 urethra Anatomy 0.000 claims abstract description 16
- 241000233866 Fungi Species 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 abstract 3
- 238000004873 anchoring Methods 0.000 abstract 3
- 210000002700 urine Anatomy 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 3
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 description 2
- 206010071445 Bladder outlet obstruction Diseases 0.000 description 2
- 208000004403 Prostatic Hyperplasia Diseases 0.000 description 2
- 208000003800 Urinary Bladder Neck Obstruction Diseases 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 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
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a mushroom form prostate temporary stand pipe, adopts the anterior part structure of mushroom form catheter, includes stand pipe, can open mushroom form structure, seal wire by oneself, stand pipe front end is equipped with a drainage side opening, and the rear end has an outer tube weak link with it, and the length of stand pipe is roughly equal to prostate portion urethra length. An outer anchoring sheet is arranged outside the rear end of the support tube, the front end of the outer anchoring sheet is connected with the tube wall of the support tube through an inner stay wire, and the rear end of the outer anchoring sheet is connected with an outer stay wire.
Description
(1) technical field
This utility model relates to a kind of medical surgical instrument, especially a kind of prostate falsework pipe.
(2) background technology
Benign prostatic hyperplasia is the common disease of middle-aging male, and it mainly shows as bladder outlet obstruction (BOO), occurs urine retention when serious.Patient to benign prostatic hyperplasia that urine retention takes place needs to adopt operation to wait the treatment means that gets involved property.To urine retention be treated to indwelling catheter or bladder stoma, carry out urine drainage.Bladder stoma is the urine drainage mode that wound is arranged, and is not first-selected for treatment; And indwelling catheter needs to insert catheter in urethra, causes urinary tract retrograde infection easily, brings complication, also can make patient feel the urethra discomfort, brings very big inconvenience for patient's life.
(3) summary of the invention
Catheter brings complication easily and brings the deficiency that does not accommodate inconvenience to patient in the prior art in order to overcome, and this utility model provides a kind of complication and various inconvenience and the uncomfortable gill fungus shape prostate falsework pipe that can avoid catheter to bring.
The technical scheme in the invention for solving the technical problem is:
A kind of gill fungus shape prostate falsework pipe adopts the front portion structure of gill fungus shape catheter, comprise support tube, can open voluntarily gill fungus shape structure, be used for the seal wire that the guide support pipe inserts, the support tube front end is provided with a drain side opening.Described support tube rear end connects with an outer tube is weak mutually, and the weakness between them connects makes its junction break easily.The length of support tube equals the length of prostatic urethra, and equal in length herein is meant about equally.There is an outer grappling sheet outside, described support tube rear end, and its rear end is connected with an external cable, and front end is connected with the support tube tube wall by interior backguy.
Further, described interior backguy has two, and their end is connected to the front end of described outer grappling sheet, and the other end is connected on the upper tube wall of described support tube, the following tube wall.
Further again, the spirality metal silk is set, in order to the supporting bracket pipe in the tube wall of support tube.
The beneficial effects of the utility model are: install convenient to removely, during placement, support tube is inserted urethra together with outer tube, behind bladder, outwards extract seal wire and outer tube, lose the support of seal wire, the adhesive tape sheet resilience of gill fungus shape structure, flare up gill fungus shape structure voluntarily.Outer grappling sheet outwards taken out of stay the urethra bulb, cut off the outer unnecessary part of external cable urethra.
Take out support tube, as long as outside tractive external cable, the adhesive tape sheet distortion of gill fungus shape structure is subsided, and continues firmly, further support tube is pulled out urethra to external.
Because prostate falsework pipe is positioned at the back urethra, does not contact with the external world, little to the stimulation of urethra, complication is few.And patient can voluntary micturition, does not influence patient's daily life and social activity.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of gill fungus shape structure.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of gill fungus shape prostate falsework pipe adopts the front portion structure of gill fungus shape catheter, comprise support tube 1, can open voluntarily gill fungus shape structure 2, be used for the seal wire 3 that guide support pipe 1 inserts.Described support tube 1 front end is provided with a drain side opening 4, and spirality metal silk 10 is set in the tube wall, is used for bracing reinforcement support tube 1.Described support tube 1 rear end and 5 weak connections an of outer tube, the length of support tube 1 equals prostatic length, and equal in length herein is meant about equally.Beyond described support tube 1 rear end an outer grappling sheet 6 is arranged, its rear end is connected with an external cable 7, and front end is connected with support tube 1 upper tube wall, following tube wall respectively by backguy 9 in the first interior backguy 8 and second.Outer grappling sheet 6 is the inverted triangle shape, prevents that support tube from slipping into bladder.
When performing an operation, in urethra, inject lubricant and anesthetis, smear lubricant for support tube 1 and outer tube 5, support tube 1 is inserted urethra together with outer tube 5, behind bladder, outwards extract seal wire 3, lose the support of seal wire 3, adhesive tape sheet 11 resiliences of gill fungus shape structure 2, flare up gill fungus shape structure voluntarily.Outwards pull out outer tube 5, outer tube 5 is connected fracture with weakness between the support tube 1, thereby outer tube 5 is extracted.Outer grappling sheet 6 outwards taken out of stay the urethra bulb, cut off the outer unnecessary part of external cable 7 urethras.More than operating in B ultrasonic monitors better down.
Take out support tube 1, as long as outside tractive external cable 7, adhesive tape sheet 11 distortion of gill fungus shape structure 2 are subsided, and continue firmly, further support tube 1 are pulled out urethra to external.
Claims (3)
1. gill fungus shape prostate falsework pipe, adopt the front portion structure of gill fungus shape catheter, comprise support tube, can open voluntarily gill fungus shape structure, seal wire, described support tube front end is provided with a drain side opening, it is characterized in that: there is the weak with it connection of an outer tube support tube rear end that length equals prostatic urethra length; Beyond the described support tube rear end an outer grappling sheet is arranged, described outer grappling sheet front end is connected with the support tube tube wall by interior backguy, and the rear end is connected with an external cable.
2. gill fungus shape prostate falsework pipe as claimed in claim 1 is characterized in that: the spirality metal silk is set in the tube wall of described support tube.
3. gill fungus shape prostate falsework pipe as claimed in claim 1 or 2 is characterized in that: backguy has two in described, and their end is connected to the front end of described outer grappling sheet, and the other end is connected on the upper tube wall of described support tube, the following tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090150 CN2728439Y (en) | 2004-09-14 | 2004-09-14 | Mushroom-shaped prostate temporary stent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090150 CN2728439Y (en) | 2004-09-14 | 2004-09-14 | Mushroom-shaped prostate temporary stent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728439Y true CN2728439Y (en) | 2005-09-28 |
Family
ID=35047222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090150 Expired - Fee Related CN2728439Y (en) | 2004-09-14 | 2004-09-14 | Mushroom-shaped prostate temporary stent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2728439Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958472A (en) * | 2010-10-29 | 2013-03-06 | 奥林巴斯医疗株式会社 | Medical stent |
| CN106552313A (en) * | 2015-09-28 | 2017-04-05 | 上海康德莱企业发展集团股份有限公司 | A kind of anti-blocking catheter |
| CN109876275A (en) * | 2019-04-18 | 2019-06-14 | 宜兴市人民医院 | A kind of kidney stoma for the drainage of kidney hematocele hydrops |
-
2004
- 2004-09-14 CN CN 200420090150 patent/CN2728439Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958472A (en) * | 2010-10-29 | 2013-03-06 | 奥林巴斯医疗株式会社 | Medical stent |
| CN102958472B (en) * | 2010-10-29 | 2015-09-09 | 奥林巴斯医疗株式会社 | Medical rack |
| CN106552313A (en) * | 2015-09-28 | 2017-04-05 | 上海康德莱企业发展集团股份有限公司 | A kind of anti-blocking catheter |
| CN109876275A (en) * | 2019-04-18 | 2019-06-14 | 宜兴市人民医院 | A kind of kidney stoma for the drainage of kidney hematocele hydrops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |