JP4805257B2 - 医療用カテーテル埋め込みアセンブリ - Google Patents
医療用カテーテル埋め込みアセンブリ Download PDFInfo
- Publication number
- JP4805257B2 JP4805257B2 JP2007513486A JP2007513486A JP4805257B2 JP 4805257 B2 JP4805257 B2 JP 4805257B2 JP 2007513486 A JP2007513486 A JP 2007513486A JP 2007513486 A JP2007513486 A JP 2007513486A JP 4805257 B2 JP4805257 B2 JP 4805257B2
- Authority
- JP
- Japan
- Prior art keywords
- bolster
- distal end
- sheath
- medical catheter
- assembly
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0015—Gastrostomy feeding-tubes
- A61J15/0023—Gastrostomy feeding-tubes inserted by using a sheath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/003—Means for fixing the tube inside the body, e.g. balloons, retaining means
- A61J15/0034—Retainers adjacent to a body opening to prevent that the tube slips through, e.g. bolsters
- A61J15/0038—Retainers adjacent to a body opening to prevent that the tube slips through, e.g. bolsters expandable, e.g. umbrella type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/60—General characteristics or adaptations biodegradable
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Description
Claims (11)
- (a)近接端及び遠位端を有する外側シースと、
(b)開口した近接端、閉塞した遠位端、前記開口した近接端から前記閉塞した遠位端まで延びる孔、及び前記孔に連通する横窓を有する内側シースであって、前記外側シースが前記内側シースの横窓を選択的に覆うように、前記外側シース内に摺動可能に取り付けられた内側シースと、
(c)内部ボルスタがその遠位端に配置され、前記内側シースに挿入される医療用カテーテルであって、前記内部ボルスタは前記外側シースによって圧縮状態で前記横窓内に保持されている医療用カテーテルとを備え、
(d)前記内側シースに対する前記外側シースの摺動移動によって、前記横窓を覆われていない状態にすることにより、前記内部ボルスタが前記圧縮状態から解放される、医療用カテーテル埋め込みアセンブリ。 - 前記医療用カテーテルは、胃瘻造設術栄養管である、請求項1に記載の医療用カテーテル埋め込みアセンブリ。
- 前記内部ボルスタは、自己拡張可能なドーム形ボルスタである、請求項1に記載の医療用カテーテル埋め込みアセンブリ。
- 前記内部ボルスタは、前記内側シースの前記遠位端の近傍に位置決めされている、請求項1に記載の医療用カテーテル埋め込みアセンブリ。
- 前記横窓は、前記内側シースの遠位端から近接方向に間隔を置いて配置されている、請求項1に記載の医療用カテーテル埋め込みアセンブリ。
- 前記内側シースの前記閉塞した遠位端は円錐形である、請求項1に記載の医療用カテーテル埋め込みアセンブリ。
- さらに、前記内側シースの前記閉塞した遠位端から遠位方向に延びているワイヤを備える、請求項1に記載の医療用カテーテル埋め込みアセンブリ。
- さらに、前記内側シースの前記閉塞した遠位端から遠位方向に延びているワイヤを備える、請求項6に記載の医療用カテーテル埋め込みアセンブリ。
- 前記外側シースの遠位端は軸線に対して傾斜した端面を有する、請求項1に記載の医療用カテーテル埋め込みアセンブリ。
- 前記内側シース及び前記外側シースはそれぞれ剛性を有する、請求項1に記載の医療用カテーテル埋め込みアセンブリ。
- 前記内部ボルスタは、前記外側シースによって圧縮状態で前記横窓内に保持されているとき前記外側シースに直接接触する、請求項1に記載の医療用カテーテル埋め込みアセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/846,833 US7654980B2 (en) | 2004-05-14 | 2004-05-14 | Method for percutaneously implanting a medical catheter and medical catheter implanting assembly |
US10/846,833 | 2004-05-14 | ||
PCT/US2005/017496 WO2005112801A2 (en) | 2004-05-14 | 2005-05-14 | Method for percutaneously implanting a medical catheter and medical catheter implanting assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007537795A JP2007537795A (ja) | 2007-12-27 |
JP4805257B2 true JP4805257B2 (ja) | 2011-11-02 |
Family
ID=34969908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007513486A Expired - Fee Related JP4805257B2 (ja) | 2004-05-14 | 2005-05-14 | 医療用カテーテル埋め込みアセンブリ |
Country Status (4)
Country | Link |
---|---|
US (3) | US7654980B2 (ja) |
EP (1) | EP1758510A2 (ja) |
JP (1) | JP4805257B2 (ja) |
WO (1) | WO2005112801A2 (ja) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2001064124A1 (en) * | 2000-03-01 | 2001-09-07 | Surgical Navigation Technologies, Inc. | Multiple cannula image guided tool for image guided procedures |
US20040254513A1 (en) | 2002-04-10 | 2004-12-16 | Sherwin Shang | Conductive polymer materials and applications thereof including monitoring and providing effective therapy |
US7052480B2 (en) | 2002-04-10 | 2006-05-30 | Baxter International Inc. | Access disconnection systems and methods |
US7431694B2 (en) | 2003-05-16 | 2008-10-07 | Ethicon Endo-Surgery, Inc. | Method of guiding medical devices |
US7654980B2 (en) * | 2004-05-14 | 2010-02-02 | Boston Scientific Scimed, Inc. | Method for percutaneously implanting a medical catheter and medical catheter implanting assembly |
JP4355671B2 (ja) * | 2004-10-04 | 2009-11-04 | 規方 田熊 | 胃瘻用チューブの再挿入器具 |
US20060258903A1 (en) * | 2005-05-13 | 2006-11-16 | David Stefanchik | Method of inserting a feeding tube |
US20060258904A1 (en) * | 2005-05-13 | 2006-11-16 | David Stefanchik | Feeding tube and track |
US7857754B2 (en) | 2005-05-13 | 2010-12-28 | Ethicon Endo-Surgery, Inc. | Apparatus useful for positioning a device on an endoscope |
US7905830B2 (en) | 2005-05-13 | 2011-03-15 | Ethicon Endo-Surgery, Inc. | Sheath for use with an endoscope |
US7648457B2 (en) | 2005-05-13 | 2010-01-19 | Ethicon Endo-Surgery, Inc. | Method of positioning a device on an endoscope |
WO2007028009A1 (en) * | 2005-09-01 | 2007-03-08 | Boston Scientific Scimed, Inc. | Medical device assembly including a protective sheath |
JP4588678B2 (ja) | 2006-08-29 | 2010-12-01 | 和 夫 花ヶ崎 | 胃ろうカテーテル導入装置 |
US8152751B2 (en) | 2007-02-09 | 2012-04-10 | Baxter International Inc. | Acoustic access disconnection systems and methods |
US8529443B2 (en) * | 2007-10-31 | 2013-09-10 | James D. Maloney | Nasogastric tube for use during an ablation procedure |
US8506589B2 (en) * | 2007-10-31 | 2013-08-13 | James D. Maloney | Nasogastric tube for use during an ablation procedure |
JP2009153764A (ja) * | 2007-12-27 | 2009-07-16 | Nippon Sherwood Medical Industries Ltd | 内視鏡用挿入補助具 |
EP2254644B1 (en) * | 2008-02-26 | 2016-10-26 | Iyunni Venkata Sesha Sayi Nath | Feeding tube |
US20120095432A1 (en) * | 2010-10-15 | 2012-04-19 | Nath Iyunni Venkata Sesha Sayi | Catheter and method of insertion |
WO2010088374A1 (en) * | 2009-01-29 | 2010-08-05 | Boston Scientific Scimed, Inc. | Employing a secondary sheath with an ablation catheter |
US9125800B2 (en) | 2010-09-27 | 2015-09-08 | Avent, Inc. | Stoma length indicator assembly and positioning system |
US9498248B2 (en) | 2010-10-05 | 2016-11-22 | Medtronic, Inc. | Retainer for immobilizing an implanted catheter during stylet retraction, and stylet holder for use with same |
US9592044B2 (en) | 2011-02-09 | 2017-03-14 | C. R. Bard, Inc. | T-fastener suture delivery system |
KR101312357B1 (ko) | 2011-11-09 | 2013-09-27 | 고려대학교 산학협력단 | 척추 후방 신경 차단술용 니들 |
JP2014068654A (ja) * | 2012-09-27 | 2014-04-21 | Nihon Covidien Kk | 胃瘻カテーテル挿入補助キット |
JP6335003B2 (ja) * | 2014-04-09 | 2018-05-30 | 株式会社トップ | 胃瘻チューブ用挿入補助具 |
EP3166515B1 (en) * | 2014-07-08 | 2018-09-12 | Applied Medical Resources Corporation | Highly responsive instrument seal |
US10076387B2 (en) | 2015-06-18 | 2018-09-18 | Medtronic, Inc. | Medical device implantation and positioning system |
EP3509686B1 (en) * | 2016-09-08 | 2023-11-08 | Napolez, Christina Crimea | Gastrostomy tube reinsertion device |
CN106510611A (zh) * | 2016-12-27 | 2017-03-22 | 郑州艾莫弗信息技术有限公司 | 一种医院胃部检查设备 |
US10827909B2 (en) * | 2018-02-14 | 2020-11-10 | Marla F. Bashour | Alimentary engagement device |
RU2745655C1 (ru) * | 2020-06-11 | 2021-03-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный педиатрический медицинский университет" Министерства здравоохранения Российской Федерации (ФГБОУ ВО СПбГПМУ Минздрава России) | Способ формирования наружного свища желудка для питания у больных с тонкой передней брюшной стенкой |
Citations (4)
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JPH04226676A (ja) * | 1990-09-13 | 1992-08-17 | Abbott Lab | 瘻形成装置 |
EP0745353A1 (en) * | 1995-06-01 | 1996-12-04 | Sandoz Nutrition Ltd. | Gastrostomy tube removal tool |
WO1999017665A1 (en) * | 1997-10-03 | 1999-04-15 | Boston Scientific Corporation | Apparatus and method for percutaneous placement of gastro-intestinal tubes |
US6402722B1 (en) * | 1997-10-01 | 2002-06-11 | Scimed Life Systems, Inc. | Apparatus and method for percutaneously placing gastrostomy tubes |
Family Cites Families (19)
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US4861334A (en) * | 1988-06-24 | 1989-08-29 | Nawaz Arain | Self-retaining gastrostomy tube |
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US5112310A (en) * | 1991-02-06 | 1992-05-12 | Grobe James L | Apparatus and methods for percutaneous endoscopic gastrostomy |
US5234454A (en) * | 1991-08-05 | 1993-08-10 | Akron City Hospital | Percutaneous intragastric balloon catheter and method for controlling body weight therewith |
US5356391A (en) * | 1992-06-22 | 1994-10-18 | Medical Innovations Corp. | Flexible retainer flange for gastrostomy tube and the method of installing it |
US5318543A (en) * | 1992-10-08 | 1994-06-07 | Abbott Laboratories | Laparoscopic jejunostomy instrumentation kit |
US5307924A (en) * | 1993-03-26 | 1994-05-03 | Abbott Laboratories | Packaging for T-shaped tension devices |
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US6488691B1 (en) * | 1998-06-24 | 2002-12-03 | Brendan J. Carroll | Laparascopic incision closure device |
AU2001261357A1 (en) * | 2000-05-18 | 2001-11-26 | Wilson-Cook Medical Inc. | Percutaneous gastrostomy device and method |
US6960199B2 (en) * | 2000-12-14 | 2005-11-01 | J&R Medical Devices, Inc. | Method for feeding with a tube |
US7083595B2 (en) * | 2002-05-01 | 2006-08-01 | Scimed Lipe Systems, Inc. | Medical catheter assembly and method of using the same |
US7815629B2 (en) * | 2002-11-04 | 2010-10-19 | Deka Products Limited Partnership | Apparatus for treating obesity by extracting food |
US7255675B2 (en) * | 2004-03-23 | 2007-08-14 | Michael Gertner | Devices and methods to treat a patient |
US7654980B2 (en) * | 2004-05-14 | 2010-02-02 | Boston Scientific Scimed, Inc. | Method for percutaneously implanting a medical catheter and medical catheter implanting assembly |
US20070255222A1 (en) * | 2006-03-27 | 2007-11-01 | Changqing Li | Catheter assembly including internal bolster |
US8157765B2 (en) * | 2006-10-20 | 2012-04-17 | Boston Scientific Scimed, Inc. | Medical catheter assembly including a balloon bolster |
-
2004
- 2004-05-14 US US10/846,833 patent/US7654980B2/en not_active Expired - Fee Related
-
2005
- 2005-05-14 EP EP05750796A patent/EP1758510A2/en not_active Withdrawn
- 2005-05-14 JP JP2007513486A patent/JP4805257B2/ja not_active Expired - Fee Related
- 2005-05-14 WO PCT/US2005/017496 patent/WO2005112801A2/en active Application Filing
-
2009
- 2009-12-17 US US12/640,708 patent/US8043261B2/en not_active Expired - Fee Related
-
2011
- 2011-09-21 US US13/238,822 patent/US8439869B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04226676A (ja) * | 1990-09-13 | 1992-08-17 | Abbott Lab | 瘻形成装置 |
EP0745353A1 (en) * | 1995-06-01 | 1996-12-04 | Sandoz Nutrition Ltd. | Gastrostomy tube removal tool |
US6402722B1 (en) * | 1997-10-01 | 2002-06-11 | Scimed Life Systems, Inc. | Apparatus and method for percutaneously placing gastrostomy tubes |
WO1999017665A1 (en) * | 1997-10-03 | 1999-04-15 | Boston Scientific Corporation | Apparatus and method for percutaneous placement of gastro-intestinal tubes |
Also Published As
Publication number | Publication date |
---|---|
JP2007537795A (ja) | 2007-12-27 |
US8439869B2 (en) | 2013-05-14 |
WO2005112801A3 (en) | 2006-04-13 |
WO2005112801A2 (en) | 2005-12-01 |
EP1758510A2 (en) | 2007-03-07 |
US20050256455A1 (en) | 2005-11-17 |
US20100094212A1 (en) | 2010-04-15 |
US8043261B2 (en) | 2011-10-25 |
US20120010570A1 (en) | 2012-01-12 |
US7654980B2 (en) | 2010-02-02 |
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