DK200000662A - Snare for endoscope - Google Patents
Snare for endoscope Download PDFInfo
- Publication number
- DK200000662A DK200000662A DK200000662A DKPA200000662A DK200000662A DK 200000662 A DK200000662 A DK 200000662A DK 200000662 A DK200000662 A DK 200000662A DK PA200000662 A DKPA200000662 A DK PA200000662A DK 200000662 A DK200000662 A DK 200000662A
- Authority
- DK
- Denmark
- Prior art keywords
- endoscope
- sling
- snare
- distal end
- claw
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/32056—Surgical snare instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Description
PATENTKRAV 1. Slynge til endoskop omfattende: en fleksibel skede, en styretråd der er indført aksialt bevægelig i den fleksible skede, og en slyngetråd, som er forbundet med styretrådens distale ende og som er dannet af en elastisk tråd, og hvor slyngetråden rager ud af en distal ende af den fleksible skede og udvider sig til løkkeform ved hjælp af dens egen elasticitet, når styretråden skydes aksialt fremad, mens slyngetråden trækkes ind i den fleksible skedes distale ende og derved sammentrækkes, når styretråden trækkes aksialt tilbage, kendetegnet ved, at den fleksible skedes distale endeflade er forsynet med et antal kloformede fremspring, der indbyrdes parallelt rager ud i fremadgående retning. 2. Slynge til endoskop ifølge krav 1, hvor den fleksible skede er dannet af et fleksibelt rør, og de kloformede fremspring er udformet på en distal endeflade af det fleksible rør. 3. Slynge til endoskop ifølge krav 1, hvor den fleksible skede er dannet af et fleksibelt rør, og en distal endespids, der er udformet med de kloformede fremspring, er fastgjort til en distal ende af det fleksible rør. 4. Slynge til endoskop ifølge krav 1, hvor de kloformede fremspring er et par kloformede fremspring, der er udformet 180° forsat i forhold til hinanden. 5. Slynge til endoskop ifølge krav 1, hvor den fleksible skede er udformet med rørform, og de kloformede fremspring er udformet ved at skære en distal endedel af den fleksible skede til U-form eller V-form set fra siden. 6. Slynge til endoskop ifølge krav 1, hvor de kloformede fremspring er et antal savtænder.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11741599A JP3533107B2 (ja) | 1999-04-26 | 1999-04-26 | 内視鏡用スネア |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK200000662A true DK200000662A (da) | 2000-10-27 |
Family
ID=14711090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200000662A DK200000662A (da) | 1999-04-26 | 2000-04-18 | Snare for endoscope |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6245078B1 (da) |
| JP (1) | JP3533107B2 (da) |
| DE (1) | DE10020428B4 (da) |
| DK (1) | DK200000662A (da) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6517539B1 (en) * | 1999-08-06 | 2003-02-11 | Scimed Life Systems, Inc. | Polypectomy snare having ability to actuate through tortuous path |
| KR20030011276A (ko) * | 2001-01-08 | 2003-02-07 | 보스톤 싸이언티픽 리미티드 | 해제 가능한 선단부를 갖춘 회수 바스켓 |
| US6814739B2 (en) | 2001-05-18 | 2004-11-09 | U.S. Endoscopy Group, Inc. | Retrieval device |
| US6554843B1 (en) * | 2001-10-15 | 2003-04-29 | Universal Optical Co., Ltd. | Cataract instrument |
| US6969394B2 (en) * | 2002-03-28 | 2005-11-29 | Linvatec Corporation | Guides to prevent tangling sutures |
| JP4296082B2 (ja) * | 2003-12-10 | 2009-07-15 | Ｈｏｙａ株式会社 | 内視鏡用高周波スネア |
| US20050131403A1 (en) * | 2003-12-13 | 2005-06-16 | Chang Stanley F. | Polypectomy snare for specimen retrieval |
| US20050209612A1 (en) * | 2004-03-02 | 2005-09-22 | Nakao Naomi L | Endoscopic suturing assembly and associated methodology using a temperature biased suture needle |
| US7686825B2 (en) | 2004-03-25 | 2010-03-30 | Hauser David L | Vascular filter device |
| JP2006068406A (ja) * | 2004-09-06 | 2006-03-16 | Pentax Corp | 内視鏡用高周波スネアとその製造方法 |
| JP2006095146A (ja) * | 2004-09-30 | 2006-04-13 | Pentax Corp | 内視鏡用スネア |
| CA2663331C (en) | 2006-09-21 | 2015-02-24 | Mayo Foundation For Medical Education And Research | Devices and methods for ligating anatomical structures |
| US20080086147A1 (en) * | 2006-10-05 | 2008-04-10 | Knapp Thomas P | Shape memory filament for suture management |
| US9072514B2 (en) * | 2006-10-05 | 2015-07-07 | Thomas P. Knapp | Shape memory filament for suture management |
| WO2008041094A2 (en) * | 2006-10-06 | 2008-04-10 | Lithotech Medical Ltd. | Retrieval snare for extracting foreign objects from body cavities and method for manufacturing thereof |
| US8591521B2 (en) | 2007-06-08 | 2013-11-26 | United States Endoscopy Group, Inc. | Retrieval device |
| US20090093829A1 (en) * | 2007-10-09 | 2009-04-09 | Cook Incorporated | Chronic total occlusion (CTO) removal device |
| EP2317961B1 (en) * | 2008-07-25 | 2013-12-18 | William Beaumont Hospital | Opthalmic lens capsule support |
| US20110184429A1 (en) * | 2010-01-27 | 2011-07-28 | Saldinger Pierre F | Surgical device |
| JP5951345B2 (ja) * | 2012-05-01 | 2016-07-13 | Hoya株式会社 | 内視鏡用スネア |
| US8784434B2 (en) | 2012-11-20 | 2014-07-22 | Inceptus Medical, Inc. | Methods and apparatus for treating embolism |
| US9572591B2 (en) | 2013-09-03 | 2017-02-21 | United States Endoscopy Group, Inc. | Endoscopic snare device |
| US9872700B2 (en) | 2013-09-03 | 2018-01-23 | United States Endoscopy Group, Inc. | Endoscopic snare device |
| WO2015061365A1 (en) | 2013-10-21 | 2015-04-30 | Inceptus Medical, Llc | Methods and apparatus for treating embolism |
| CN106999193B (zh) * | 2015-03-25 | 2020-01-07 | 奥林巴斯株式会社 | 内窥镜用处置器具 |
| ES2836686T3 (es) | 2015-09-28 | 2021-06-28 | Stryker Corp | Aparatos de trombectomía mecánica |
| CN108472052B (zh) | 2015-10-23 | 2021-10-01 | 伊纳里医疗公司 | 脉管闭塞的脉管内治疗以及相关的装置、系统和方法 |
| US11896247B2 (en) | 2016-04-25 | 2024-02-13 | Stryker Corporation | Inverting mechanical thrombectomy apparatuses |
| ES2863415T3 (es) | 2016-04-25 | 2021-10-11 | Stryker Corp | Equipos de trombectomía contra la obstrucción y maceración |
| JP6924256B2 (ja) | 2016-04-25 | 2021-08-25 | ストライカー コーポレイションＳｔｒｙｋｅｒ Ｃｏｒｐｏｒａｔｉｏｎ | 予め組み込まれた反転トラクタの血栓除去装置および方法 |
| WO2017189591A1 (en) | 2016-04-25 | 2017-11-02 | Stryker Corporation | Inverting mechanical thrombectomy apparatuses and methods of use in the vasculature |
| US11497512B2 (en) | 2016-04-25 | 2022-11-15 | Stryker Corporation | Inverting thrombectomy apparatuses and methods |
| ES2924974T3 (es) | 2016-06-03 | 2022-10-13 | Stryker Corp | Aparatos de trombectomía de inversión |
| JP6236122B2 (ja) * | 2016-06-03 | 2017-11-22 | Hoya株式会社 | 内視鏡用スネア |
| EP3509507A1 (en) | 2016-09-12 | 2019-07-17 | Stryker Corporation | Self-rolling thrombectomy apparatuses and methods |
| CN110312481B (zh) | 2016-10-24 | 2023-04-11 | 伊纳里医疗有限公司 | 用于治疗血管闭塞的装置和方法 |
| JP7466307B2 (ja) | 2017-01-09 | 2024-04-12 | ユナイテッド ステイツ エンドスコピー グループ，インコーポレイテッド | 内視鏡用スネア |
| ES3008609T3 (en) | 2017-09-06 | 2025-03-24 | Inari Medical Inc | Hemostasis valves and methods of use |
| EP3706650B1 (en) | 2017-11-09 | 2022-11-30 | Stryker Corporation | Inverting thrombectomy apparatuses having enhanced tracking |
| US11154314B2 (en) | 2018-01-26 | 2021-10-26 | Inari Medical, Inc. | Single insertion delivery system for treating embolism and associated systems and methods |
| EP3793457A1 (en) | 2018-05-14 | 2021-03-24 | Stryker Corporation | Inverting thrombectomy apparatuses and methods of use |
| ES3000010T3 (en) | 2018-08-13 | 2025-02-27 | Inari Medical Inc | System for treating embolism and associated devices and methods |
| WO2020055866A1 (en) | 2018-09-10 | 2020-03-19 | Stryker Corporation | Laser slotted grabbing device |
| WO2020055908A1 (en) | 2018-09-10 | 2020-03-19 | Stryker Corporation | Inverting thrombectomy apparatuses and methods of use |
| CA3157521A1 (en) | 2019-10-16 | 2021-04-22 | Inari Medical, Inc. | Systems, devices, and methods for treating vascular occlusions |
| WO2021150232A1 (en) | 2020-01-23 | 2021-07-29 | Stryker Corporation | Inverting capture apparatuses having material depots |
| AU2021283979A1 (en) | 2020-06-05 | 2023-01-19 | Stryker Corporation | Recapturable funnel catheters, and associated systems and methods |
| US12364496B2 (en) | 2022-01-11 | 2025-07-22 | Inari Medical, Inc. | Devices for removing clot material from intravascularly implanted devices, and associated systems and methods |
| JP2025503965A (ja) | 2022-02-08 | 2025-02-06 | イナリ メディカル， インコーポレイテッド | 拡張器係止機構を有する凝塊治療システム、並びに関連するデバイス及び方法 |
| AU2024207180A1 (en) | 2023-01-09 | 2025-07-17 | Stryker Corporation | Catheter for use with clot treatment systems |
| US12558486B2 (en) | 2023-11-16 | 2026-02-24 | Inari Medical, Inc. | Automatic locking and unlocking vacuum syringes, and associated systems and methods |
| US12465382B1 (en) | 2024-05-10 | 2025-11-11 | Inari Medical, Inc. | Mechanical thrombectomy assemblies with relief features, and associated devices, systems, and methods |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3739784A (en) * | 1971-12-01 | 1973-06-19 | Olympus Optical Co | Surgical instrument |
| US3828790A (en) * | 1973-02-28 | 1974-08-13 | American Cystoscope Makers Inc | Surgical snare |
| DE7407051U (de) * | 1973-02-28 | 1974-08-29 | American Cystoscope Makers Inc | Chirurgisches Schiingeninstrument |
| DE3419962A1 (de) | 1983-05-30 | 1984-12-06 | Olympus Optical Co., Ltd., Tokio/Tokyo | Hochfrequenz-inzisions- und exzisionsinstrument |
| JPH063549Y2 (ja) * | 1989-10-09 | 1994-02-02 | オリンパス光学工業株式会社 | 高周波切開切除具 |
| US5084054A (en) * | 1990-03-05 | 1992-01-28 | C.R. Bard, Inc. | Surgical gripping instrument |
| US5201741A (en) * | 1990-07-24 | 1993-04-13 | Andrew Surgical, Inc. | Surgical snare with shape memory effect wire |
| US5108406A (en) * | 1990-12-14 | 1992-04-28 | L.P. Wagi | Instrument to retrieve intraluminal objects |
| US5201740A (en) * | 1991-11-05 | 1993-04-13 | Nakao Naomi L | Surgical retrieval assembly and related method |
| US5281238A (en) * | 1991-11-22 | 1994-01-25 | Chin Albert K | Endoscopic ligation instrument |
| JPH063549A (ja) | 1992-06-22 | 1994-01-14 | Sumitomo Electric Ind Ltd | 光導波路及び光ファイバの結合方法 |
| US5417697A (en) * | 1993-07-07 | 1995-05-23 | Wilk; Peter J. | Polyp retrieval assembly with cauterization loop and suction web |
| US5746747A (en) * | 1994-05-13 | 1998-05-05 | Mckeating; John A. | Polypectomy instrument |
| JP4157183B2 (ja) * | 1998-02-17 | 2008-09-24 | オリンパス株式会社 | 内視鏡用処置具 |
| US6036698A (en) * | 1998-10-30 | 2000-03-14 | Vivant Medical, Inc. | Expandable ring percutaneous tissue removal device |
-
1999
- 1999-04-26 JP JP11741599A patent/JP3533107B2/ja not_active Expired - Fee Related
-
2000
- 2000-03-27 US US09/453,897 patent/US6245078B1/en not_active Expired - Fee Related
- 2000-04-18 DK DK200000662A patent/DK200000662A/da not_active Application Discontinuation
- 2000-04-26 DE DE10020428A patent/DE10020428B4/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE10020428B4 (de) | 2006-02-09 |
| DE10020428A1 (de) | 2001-03-01 |
| JP2000300577A (ja) | 2000-10-31 |
| JP3533107B2 (ja) | 2004-05-31 |
| US6245078B1 (en) | 2001-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |