KR20000062380A - 짜여진 필터를 갖는 수뇨관 결석 폐색장치 - Google Patents
짜여진 필터를 갖는 수뇨관 결석 폐색장치 Download PDFInfo
- Publication number
- KR20000062380A KR20000062380A KR1019997005931A KR19997005931A KR20000062380A KR 20000062380 A KR20000062380 A KR 20000062380A KR 1019997005931 A KR1019997005931 A KR 1019997005931A KR 19997005931 A KR19997005931 A KR 19997005931A KR 20000062380 A KR20000062380 A KR 20000062380A
- Authority
- KR
- South Korea
- Prior art keywords
- coil
- mandrel
- braid
- relative
- base end
- Prior art date
Links
- 239000004575 stone Substances 0.000 title claims abstract description 67
- 239000012634 fragment Substances 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 14
- 238000000354 decomposition reaction Methods 0.000 claims description 12
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 5
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 210000000626 ureter Anatomy 0.000 description 11
- 208000000913 Kidney Calculi Diseases 0.000 description 8
- 206010029148 Nephrolithiasis Diseases 0.000 description 8
- 229910000679 solder Inorganic materials 0.000 description 6
- 210000001635 urinary tract Anatomy 0.000 description 6
- 210000003734 kidney Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 210000000013 bile duct Anatomy 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000608 laser ablation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 238000009211 ultrasonic lithotripsy Methods 0.000 description 2
- 210000003932 urinary bladder Anatomy 0.000 description 2
- 201000001320 Atherosclerosis Diseases 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 201000001883 cholelithiasis Diseases 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000001130 gallstones Diseases 0.000 description 1
- 210000000244 kidney pelvis Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013059 nephrectomy Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
- A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
- Filtering Materials (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3413796P | 1996-12-31 | 1996-12-31 | |
| US60/034,137 | 1996-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000062380A true KR20000062380A (ko) | 2000-10-25 |
Family
ID=21874546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019997005931A KR20000062380A (ko) | 1996-12-31 | 1997-12-31 | 짜여진 필터를 갖는 수뇨관 결석 폐색장치 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0955912A1 (ja) |
| JP (1) | JP2001507598A (ja) |
| KR (1) | KR20000062380A (ja) |
| AU (1) | AU5719298A (ja) |
| CA (1) | CA2271751A1 (ja) |
| WO (1) | WO1998029043A1 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179860B1 (en) * | 1998-08-19 | 2001-01-30 | Artemis Medical, Inc. | Target tissue localization device and method |
| EP1156757B1 (en) * | 1999-02-01 | 2005-12-07 | Board of Regents, The University of Texas System | Woven intravascular devices and methods for making the same |
| US7018401B1 (en) | 1999-02-01 | 2006-03-28 | Board Of Regents, The University Of Texas System | Woven intravascular devices and methods for making the same and apparatus for delivery of the same |
| JP4332658B2 (ja) | 1999-02-01 | 2009-09-16 | ボード オブ リージェンツ， ザ ユニバーシティ オブ テキサス システム | 編込二又および三又ステントおよびその製造方法 |
| AU2003231712B2 (en) * | 1999-02-01 | 2007-09-06 | Board Of Regents, The University Of Texas System | Woven intravascular devices and methods for making the same and apparatus for delivery of the same |
| AU2003249036A1 (en) * | 2002-07-12 | 2004-02-02 | Cook Urological, Inc. | Flexible cannula shaft |
| US7731722B2 (en) | 2003-07-31 | 2010-06-08 | Vance Products Incorporated | Ureteral backstop filter and retrieval device |
| US7883516B2 (en) | 2004-07-07 | 2011-02-08 | Percutaneous Systems, Inc. | Methods for removing kidney stones from the ureter |
| US7972292B2 (en) * | 2005-07-06 | 2011-07-05 | Percutaneous Systems, Inc. | Methods and apparatus for deploying ureteral stents |
| JP5455633B2 (ja) | 2006-10-22 | 2014-03-26 | アイデブ テクノロジーズ インコーポレイテッド | ステント前進のためのデバイスおよび方法 |
| KR101297009B1 (ko) | 2006-10-22 | 2013-08-14 | 이데브 테크놀로지스, 아이엔씨. | 스트랜드 단부를 고정하기 위한 방법 및 이의 장치 |
| US9023095B2 (en) | 2010-05-27 | 2015-05-05 | Idev Technologies, Inc. | Stent delivery system with pusher assembly |
| WO2012074426A1 (en) | 2010-11-30 | 2012-06-07 | Globetek 2000 Pty Ltd | Device for concrements extraction from tubular structures |
| KR102026938B1 (ko) * | 2017-06-13 | 2019-09-30 | 주식회사 파인메딕스 | 내시경용 하이브리드 나이프 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1677671A (en) * | 1926-07-02 | 1928-07-17 | Wilford A Councill | Ureteral stone extractor and dilator |
| US3996938A (en) | 1975-07-10 | 1976-12-14 | Clark Iii William T | Expanding mesh catheter |
| DE2821048C2 (de) * | 1978-05-13 | 1980-07-17 | Willy Ruesch Gmbh & Co Kg, 7053 Kernen | Medizinisches Instrument |
| US4790812A (en) | 1985-11-15 | 1988-12-13 | Hawkins Jr Irvin F | Apparatus and method for removing a target object from a body passsageway |
| US4921484A (en) | 1988-07-25 | 1990-05-01 | Cordis Corporation | Mesh balloon catheter device |
| US5059199A (en) * | 1989-04-12 | 1991-10-22 | Olympus Optical Co., Ltd. | Treating device for endoscopes |
| DE3913935A1 (de) * | 1989-04-27 | 1990-10-31 | Wiedeck Joerg Guenter Dr Med | Katheter zur extraktion von harnleitersteinen |
| US5041093A (en) | 1990-01-31 | 1991-08-20 | Boston Scientific Corp. | Catheter with foraminous anchor |
| US5192286A (en) * | 1991-07-26 | 1993-03-09 | Regents Of The University Of California | Method and device for retrieving materials from body lumens |
| US5935139A (en) * | 1996-05-03 | 1999-08-10 | Boston Scientific Corporation | System for immobilizing or manipulating an object in a tract |
-
1997
- 1997-12-31 AU AU57192/98A patent/AU5719298A/en not_active Abandoned
- 1997-12-31 KR KR1019997005931A patent/KR20000062380A/ko not_active Application Discontinuation
- 1997-12-31 EP EP97953447A patent/EP0955912A1/en not_active Withdrawn
- 1997-12-31 CA CA002271751A patent/CA2271751A1/en not_active Abandoned
- 1997-12-31 JP JP53020898A patent/JP2001507598A/ja active Pending
- 1997-12-31 WO PCT/US1997/023881 patent/WO1998029043A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998029043A1 (en) | 1998-07-09 |
| AU5719298A (en) | 1998-07-31 |
| JP2001507598A (ja) | 2001-06-12 |
| CA2271751A1 (en) | 1998-07-09 |
| EP0955912A1 (en) | 1999-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10687834B2 (en) | Ischemic stroke device | |
| US7785345B2 (en) | Apparatus for trapping emboli | |
| US5935139A (en) | System for immobilizing or manipulating an object in a tract | |
| US6059814A (en) | Filter for filtering fluid in a bodily passageway | |
| EP2442860B1 (en) | Apparatus for allowing blood flow through an occluded vessel | |
| AU2013302997B2 (en) | Devices and systems for thrombus treatment | |
| JP4152071B2 (ja) | 遠位フィルターを用いた機械的血塊治療装置 | |
| US7717924B2 (en) | Medical retrieval device | |
| CA2571941C (en) | Methods and apparatus for deploying conformed structures in body lumens | |
| US20160015403A1 (en) | Medical retrieval devices and methods | |
| JP2018534105A (ja) | 血栓除去のためのシステム | |
| EP2319575A1 (en) | Embolectomy catheters and method for treatment | |
| US20110245841A1 (en) | Expandable devices and methods of use | |
| JP2002537943A (ja) | 最小侵襲型医療用装置の配置及び回収システム | |
| WO2012081020A1 (en) | Method and apparatus for occlusion retrieval | |
| EP1191887A1 (en) | Medical retriever device | |
| KR20000062380A (ko) | 짜여진 필터를 갖는 수뇨관 결석 폐색장치 | |
| US20180042628A1 (en) | Methods And Devices To Remove Thromboembolic Material From Blood Vessels | |
| CN116940311A (zh) | 神经血管分流器和递送系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |