JPH08507705A - 電導性合成材料から成り、またはそれを含む導尿管 - Google Patents
電導性合成材料から成り、またはそれを含む導尿管Info
- Publication number
- JPH08507705A JPH08507705A JP6518902A JP51890294A JPH08507705A JP H08507705 A JPH08507705 A JP H08507705A JP 6518902 A JP6518902 A JP 6518902A JP 51890294 A JP51890294 A JP 51890294A JP H08507705 A JPH08507705 A JP H08507705A
- Authority
- JP
- Japan
- Prior art keywords
- ureter
- ureteral
- tube
- electrically conductive
- elongated
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
-
- 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
- A61M2210/1078—Urinary tract
- A61M2210/1089—Urethra
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Urology & Nephrology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Electrotherapy Devices (AREA)
- Materials For Medical Uses (AREA)
- Conductive Materials (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- External Artificial Organs (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.特に男性及び女性の両方に使用されるよう意図され、膀胱からの尿を導入 することを意図して尿道の中に挿入するために適用され、円形断面で適当な合成 材料で作られた細長い両端開口の中空体を含んでおり、そして、周囲から半径方 向に外側に突出して尿道の内壁に接触して保持されるよう意図された、長手方向 に沿って少なくとも一つの、好ましくは二つの弾力性の肉厚部または膨らみ部( 11;12;13;14)を備えた導尿管(10)において、 導尿管(10)及び肉厚部(11;12)の両方とも、電導性合成材料から成 り、または例えばカーボン・ブラック、カーボン・ファイバーまたはそれらの類 似品のような電導性材料を含んでいること、及びその導尿管本体の挿入側端部と 反対側の端部は前記導尿管本体を低電圧源に接続するための装置を含んでいるこ と特徴とする導尿管。 2.肉厚部の少なくとも一つが導尿管の挿入側端部に永久に固定されたプレー ト状膨らみ(11)から成る請求の範囲第1項に記載された導尿管において、 導尿管本体(10)に嵌入すること、好ましくは圧入することができ、その導 尿管本体(10)の長さ方向に移動することができ、そして非電導性材料から作 られるさらに一つの環状肉厚部(13)を備えていることを特徴とする導尿管。 3.肉厚部の少なくとも一つが導尿管を囲む細長い弾力性の膨らみ(14)か ら成ることを特徴とする請求の範囲第2項に記載された導尿管。 4.細長い膨らみ(14)が導尿管本体(10)の半分の長さに等しいかそれ より長い長さを有していることを特徴とする請求の範囲第3項に記載された導尿 管。 5.細長い膨らみ(14)が二つの隣接する皿形の突出部(12,13)また は肉厚部の間で伸びており、前記突出部(12,13)の一つは導尿管本体上で 軸方向に移動可能であることを特徴とする請求の範囲第4項に記載された導尿管 。 6.交流電流の再充電可能な源から取り出された脈動する、または一定の低電 圧、または主ネットワークから取り出された低電圧の入力のための装置を備えて いることを特徴とする請求の範囲第1項から第5項までのいずれか一つに記載さ れた導尿管。 7.低電圧からマイクロウェーブ効果を生み出すための装置を備えていること を特徴とする請求の範囲第1項から第6項までのいずれか一つに記載された導尿 管。 8.導尿管本体(10)がその選択された領域に粘液性の膜を保護する機能を 持つ例えば蛋白質のような物質を備えていることを特徴とする請求の範囲第1項 から第5項までのいずれか一つに記載された導尿管。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9300655-9 | 1993-02-26 | ||
| SE9300655A SE502620C2 (sv) | 1993-02-26 | 1993-02-26 | Urinkateter |
| PCT/SE1994/000154 WO1994019046A1 (en) | 1993-02-26 | 1994-02-24 | A catheter comprised of or including electrically conductive synthetic material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08507705A true JPH08507705A (ja) | 1996-08-20 |
| JP3559560B2 JP3559560B2 (ja) | 2004-09-02 |
Family
ID=20389051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51890294A Expired - Fee Related JP3559560B2 (ja) | 1993-02-26 | 1994-02-24 | 電導性合成材料から成り、またはそれを含むカテーテル |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5707367A (ja) |
| EP (1) | EP0686052B1 (ja) |
| JP (1) | JP3559560B2 (ja) |
| KR (1) | KR960700776A (ja) |
| CN (1) | CN1056316C (ja) |
| AU (1) | AU681381B2 (ja) |
| BR (1) | BR9406092A (ja) |
| CA (1) | CA2156861A1 (ja) |
| DE (1) | DE69430907T2 (ja) |
| SE (1) | SE502620C2 (ja) |
| WO (1) | WO1994019046A1 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6091995A (en) | 1996-11-08 | 2000-07-18 | Surx, Inc. | Devices, methods, and systems for shrinking tissues |
| US7536225B2 (en) * | 2005-01-21 | 2009-05-19 | Ams Research Corporation | Endo-pelvic fascia penetrating heating systems and methods for incontinence treatment |
| US9061134B2 (en) * | 2009-09-23 | 2015-06-23 | Ripple Llc | Systems and methods for flexible electrodes |
| US8585601B2 (en) | 2010-10-18 | 2013-11-19 | CardioSonic Ltd. | Ultrasound transducer |
| US9566456B2 (en) | 2010-10-18 | 2017-02-14 | CardioSonic Ltd. | Ultrasound transceiver and cooling thereof |
| US9028417B2 (en) | 2010-10-18 | 2015-05-12 | CardioSonic Ltd. | Ultrasound emission element |
| EP2661304A1 (en) | 2010-10-18 | 2013-11-13 | Cardiosonic Ltd. | Therapeutics reservoir |
| WO2013157011A2 (en) | 2012-04-18 | 2013-10-24 | CardioSonic Ltd. | Tissue treatment |
| US11357447B2 (en) | 2012-05-31 | 2022-06-14 | Sonivie Ltd. | Method and/or apparatus for measuring renal denervation effectiveness |
| EP2999411B1 (en) | 2013-05-23 | 2020-10-07 | Cardiosonic Ltd. | Devices for renal denervation and assessment thereof |
| CN110505900A (zh) | 2017-03-20 | 2019-11-26 | 索尼伟业有限公司 | 用于通过改善患者的射血分数来治疗心力衰竭的方法 |
| US10729564B2 (en) | 2018-01-12 | 2020-08-04 | Ripple Llc | Sensor system |
| PE20220209A1 (es) * | 2020-09-28 | 2022-02-01 | Correia Lima Salvador Vilar | Sonda uretral permanente, removible y autosostenible |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8501048L (sv) * | 1985-03-04 | 1986-09-05 | Radiplast Ab | Ledare |
| US5007437A (en) * | 1989-06-16 | 1991-04-16 | Mmtc, Inc. | Catheters for treating prostate disease |
| SE463960B (sv) * | 1989-06-26 | 1991-02-18 | Loerelius Lars Erik | Ballongkateter foer kanalisering av ockluderade blodkaerl |
| SE465999B (sv) * | 1989-06-28 | 1991-12-02 | Leif Nilsson | System foer avtappning av urinblaasan hos kvinnliga patienter |
| US5295979A (en) * | 1992-03-27 | 1994-03-22 | P & D Medical Coatings, Inc. | Urinary catheter and system |
| US5328954A (en) * | 1993-04-16 | 1994-07-12 | Icet, Inc. | Encrusting and bacterial resistant coatings for medical applications |
-
1993
- 1993-02-26 SE SE9300655A patent/SE502620C2/sv not_active IP Right Cessation
-
1994
- 1994-02-24 US US08/505,346 patent/US5707367A/en not_active Expired - Fee Related
- 1994-02-24 KR KR1019950703571A patent/KR960700776A/ko not_active Withdrawn
- 1994-02-24 EP EP94908558A patent/EP0686052B1/en not_active Expired - Lifetime
- 1994-02-24 AU AU61601/94A patent/AU681381B2/en not_active Ceased
- 1994-02-24 BR BR9406092A patent/BR9406092A/pt active Search and Examination
- 1994-02-24 WO PCT/SE1994/000154 patent/WO1994019046A1/en not_active Ceased
- 1994-02-24 DE DE69430907T patent/DE69430907T2/de not_active Expired - Fee Related
- 1994-02-24 CN CN94191518A patent/CN1056316C/zh not_active Expired - Fee Related
- 1994-02-24 CA CA002156861A patent/CA2156861A1/en not_active Abandoned
- 1994-02-24 JP JP51890294A patent/JP3559560B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69430907T2 (de) | 2003-04-03 |
| KR960700776A (ko) | 1996-02-24 |
| AU681381B2 (en) | 1997-08-28 |
| CN1119416A (zh) | 1996-03-27 |
| EP0686052A1 (en) | 1995-12-13 |
| CN1056316C (zh) | 2000-09-13 |
| SE9300655L (sv) | 1994-08-27 |
| EP0686052B1 (en) | 2002-07-03 |
| US5707367A (en) | 1998-01-13 |
| SE9300655D0 (sv) | 1993-02-26 |
| DE69430907D1 (de) | 2002-08-08 |
| CA2156861A1 (en) | 1994-09-01 |
| BR9406092A (pt) | 1995-12-12 |
| JP3559560B2 (ja) | 2004-09-02 |
| SE502620C2 (sv) | 1995-11-27 |
| WO1994019046A1 (en) | 1994-09-01 |
| AU6160194A (en) | 1994-09-14 |
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Legal Events
| Date | Code | Title | Description |
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| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20031119 |
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| A521 | Request for written amendment filed |
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| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
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| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040524 |
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| R150 | Certificate of patent or registration of utility model |
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| LAPS | Cancellation because of no payment of annual fees |