CN2038380U - Dilatator for prostate urethra - Google Patents
Dilatator for prostate urethra Download PDFInfo
- Publication number
- CN2038380U CN2038380U CN 88219869 CN88219869U CN2038380U CN 2038380 U CN2038380 U CN 2038380U CN 88219869 CN88219869 CN 88219869 CN 88219869 U CN88219869 U CN 88219869U CN 2038380 U CN2038380 U CN 2038380U
- Authority
- CN
- China
- Prior art keywords
- urethral probe
- prostate
- urethra
- metal urethral
- metal
- 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.)
- Withdrawn
Links
- 210000002307 prostate Anatomy 0.000 title claims abstract description 10
- 210000003708 urethra Anatomy 0.000 title claims abstract description 9
- 239000000523 sample Substances 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims description 23
- 238000005273 aeration Methods 0.000 abstract description 2
- 210000004712 air sac Anatomy 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 1
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 description 3
- 208000004403 Prostatic Hyperplasia Diseases 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 210000005070 sphincter Anatomy 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000010228 Erectile Dysfunction Diseases 0.000 description 1
- 206010058046 Post procedural complication Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 206010038967 Retrograde ejaculation Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010065584 Urethral stenosis Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 206010013990 dysuria Diseases 0.000 description 1
- 201000010063 epididymitis Diseases 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 201000001881 impotence Diseases 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 201000001988 urethral stricture Diseases 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a dilatator for the prostate urethra. The utility model is mainly aerated through an inlet channel hole (7) of the metallic urethral probe of the dilatator for the prostate urethra. At the time of aeration, gases pass through an air sac hole (3) of the metallic urethral probe and enter slotted antipressure air sacs (4) which are ligated at the front concave part (2) and the rear concave part (5) of the metallic urethral probe; the slotted anti-pressure air sacs (4) which are ballooned can endure some definite pressure; the purpose of dilatating the urethral canal is achieved.
Description
This utility model relates to a kind of prostate-urethra dilator that is used for the treatment of prostatic hyperplasia.
At present,, so not only can bring surgical very big misery, but also can cause multiple complications such as postoperative death, retrograde ejaculation, sexual impotence, epididymitis, urethral stricture thus mainly based on operation the treatment of prostatic hyperplasia to patient.
The purpose of this utility model just provides simple in structurely, easy to operate, does not need the prostatic prostate-urethra dilator of excision.
This utility model is achieved in that metal urethral probe air intake duct hole (7) joins by hose (8) and inflator venthole (9), and the inflator venthole links to each other with air gauge (10) vent valve (11) check valve (12) and inflator (13) respectively.Its special character, being has metal urethral probe depression anterior (2) and metal urethral probe depression rear portion (5) that the withstand voltage air bag of oval (4) of energy bearing certain pressure is arranged between two metal urethral probe depressed parts behind the metal urethral probe head (1), and withstand voltage air bag connects aided metal probe pneumatopyle (3) and communicates with metal urethral probe siphonata (6) and metal urethral probe air flue hole (7).In therapeutic process, by the fluoroscopic demonstration of X-ray machine, the withstand voltage air bag (4) of withstand voltage air bag metal urethral probe formula prostate dilator is inserted prostate-urethra portion, hose (8) is inflated with inflator (13) in succession then.Make air bag expansion,, stay for some time, just finish whole therapeutic process, reach the purpose of the narrow prostate-urethra of expansion when being shown under the certain pressure situation by Pressure gauge.
This utility model must not excise prostate just can reach dysuria, pain, urine retention and the postoperative complication for the treatment of prostatic hyperplasia and causing.
Fig. 1 prostate-urethra dilator sketch map
(1) is metal urethral probe head.(2) be metal urethral probe depressed part.(3) be metal urethral probe pneumatopyle.(4) be withstand voltage air bag.(5) be metal urethral probe depression rear portion.(6) be metal urethral probe siphonata.(7) be metal urethral probe air intake duct hole.(8) be hose.(9) inflator venthole.(10) be air gauge.(11) be vent valve.(12) check valve.(13) be inflator.
Below in conjunction with Fig. 1 this utility model is done a detailed explanation, parts of the present utility model are rustless steels, withstand voltage air bag manufacturing, and elder generation is with its sterilization during use, the patient lies low at the X-ray machine bed surface, behind the sterilization external genitalia, hole, shop towel inserts the prostate-urethra dilator in mucous membrane of urethra anesthesia back by outer urethral orifice, make metal urethral probe head (1) enter wing light, at this moment, withstand voltage air bag (4) is positioned at prostatic urethra substantially, and the RIF point contacts apex of prostate by anus.Under the X-ray fluorescent screen, alignd with the RIF point in metal urethral probe matrix rear portion (5), prove that withstand voltage air bag (4) is on the musculus sphincter of external urethra, guarantee that withstand voltage airbag aeration does not damage the musculus sphincter of external urethra when expanding, metal urethral probe air inlet duct (7) is connected hose (8) inflates with inflator (13), make withstand voltage air bag, (4) expansion, its pressure shows by air gauge (10), and keeps the pressure of the withstand voltage air bag of making of a period of time (4) expansion, turns on vent valve, the venting back is dialled and is removed the prostate dilator, just finished whole therapeutic process, operational approach is easy, and the surgeon all can easily grasp its operational approach.
Claims (1)
1, a kind of prostate-urethra dilator, link to each other with inflator venthole (9) Pressure gauge (10) vent valve (11) check valve (12) inflator (13) respectively by hose (8) by metal urethral probe air inlet road junction (7), it is characterized in that metal urethral probe air intake duct hole (7) inflation by the prostate dilator.Gas enters the oval withstand voltage air bag (4) of ring bundle at metal urethral probe depression anterior (2) and metal urethral probe depression rear portion (5) by metal urethral probe pneumatopyle (3) and makes it expansion during inflation, and can bear certain pressure, reach inflated prostate urethra purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219869 CN2038380U (en) | 1988-08-12 | 1988-08-12 | Dilatator for prostate urethra |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219869 CN2038380U (en) | 1988-08-12 | 1988-08-12 | Dilatator for prostate urethra |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2038380U true CN2038380U (en) | 1989-05-31 |
Family
ID=4852176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88219869 Withdrawn CN2038380U (en) | 1988-08-12 | 1988-08-12 | Dilatator for prostate urethra |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2038380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101810907A (en) * | 2010-04-14 | 2010-08-25 | 中国人民解放军第三军医大学第一附属医院 | urethral dilator used together with urethral probe |
| CN101920059A (en) * | 2010-08-11 | 2010-12-22 | 张家华 | Non-invasive air positive pressure urethral dilator |
| CN108671363A (en) * | 2018-06-01 | 2018-10-19 | 湖南瀚德微创医疗科技有限公司 | A kind of urethreurynter with sensing device |
-
1988
- 1988-08-12 CN CN 88219869 patent/CN2038380U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101810907A (en) * | 2010-04-14 | 2010-08-25 | 中国人民解放军第三军医大学第一附属医院 | urethral dilator used together with urethral probe |
| CN101810907B (en) * | 2010-04-14 | 2012-07-04 | 中国人民解放军第三军医大学第一附属医院 | urethral dilator used together with urethral probe |
| CN101920059A (en) * | 2010-08-11 | 2010-12-22 | 张家华 | Non-invasive air positive pressure urethral dilator |
| CN101920059B (en) * | 2010-08-11 | 2012-08-08 | 蓝莫德(天津)科学仪器有限公司 | Non-invasive air positive pressure urethral dilator |
| CN108671363A (en) * | 2018-06-01 | 2018-10-19 | 湖南瀚德微创医疗科技有限公司 | A kind of urethreurynter with sensing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: HOUSE 2, UNIT #, XI, NO. 62, JINAN CITY GARDEN ROAD, SHANDONG PROVINCE TO: NO. 187, JINGSHI ROAD, JINAN CITY, SHANDONG PROVINCE, 250022 Free format text: CORRECT: PATENTEE; FROM: WANG LIANZHENG TO: JINAN CITY TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Jinan Science and Technology Development Co. Patentee before: Wang Lianzheng |
|
| CP03 | Change of name, title or address |
Address after: 250022, No. ten, No. 187, Ji'nan, Shandong Patentee after: Wang Lianzheng Address before: Floor 2, West unit, No. 62, Huayuan Road, Shandong, Ji'nan Patentee before: Wang Lianzheng |
|
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| 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 |