JP4377227B2 - 保持部材を備える管 - Google Patents
保持部材を備える管 Download PDFInfo
- Publication number
- JP4377227B2 JP4377227B2 JP2003535698A JP2003535698A JP4377227B2 JP 4377227 B2 JP4377227 B2 JP 4377227B2 JP 2003535698 A JP2003535698 A JP 2003535698A JP 2003535698 A JP2003535698 A JP 2003535698A JP 4377227 B2 JP4377227 B2 JP 4377227B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- distal end
- shoulder
- sleeve
- retaining member
- 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
Links
Images
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
- 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)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Description
Claims (10)
- 袖部(28)と該袖部(28)から延びる肩部(30)と該肩部(30)から延びる膨張可能部とを含む、医療装置用の保持部材(14)であって、
前記袖部(28)が栄養管(12)の遠位先端(22)の近位側にある栄養管(12)の遠位端部(18)の外壁(36)と密封係合するように構成され、前記肩部(30)が栄養管(12)の遠位先端(22)と係合するように構成され、前記膨張可能部(32)が前記保持部材(14)の前記肩部(30)および前記保持部材(14)の前記袖部(28)および前記栄養管(12)の前記遠位端部(18)の少なくとも一部の周りに裏返すことが可能であり、前記保持部材(14)の前記膨張可能部(32)が、前記管(12)の前記外壁(36)と前記管(12)の前記遠位端部(18)に沿って密封係合するように構成され、
大きな周方向強度と前記栄養管(12)の遠位先端(22)よりも柔軟な肩部(30)の遠位端(42)を与えるために、前記保持部材(14)の前記肩部(30)が前記保持部材(14)の前記袖部(28)から前記膨張可能部(32)まで次第に減少する壁厚をもつことを特徴とする保持部材(14)。 - 近位端部(16)と遠位端部(18)とを備える栄養管(12)であって、前記遠位端部(18)が遠位先端(22)を含み、前記管(12)が前記近位端部(16)から前記遠位先端(22)までその中を通る栄養補給管腔(20)を画定し、前記管(12)が前記近位端部(16)から前記遠位先端(22)から距離をおいた前記遠位端部(18)上の最初の点までその中を通る膨張管腔(24)を画定し、前記管(12)が外壁(36)と内壁をもち、前記内壁が前記管(12)を通って画定される前記栄養補給管腔(20)に隣接する栄養管(12)と、
袖部(28)と該袖部(28)から延びる肩部(30)と該肩部(30)から延びる膨張可能部とを含む保持部材(14)とを含む医療装置であって、
前記袖部(28)が栄養管(12)の遠位先端(22)の近位側にある栄養管(12)の遠位端部(18)の外壁(36)と密封係合するように構成され、前記肩部(30)袖部が栄養管(12)の遠位先端(22)と係合するように構成され、
前記膨張可能部(32)が前記保持部材(14)の前記肩部(30)および前記保持部材(14)の前記袖部(28)および前記栄養管(12)の前記遠位端部(18)の少なくとも一部の周りに裏返すことが可能であり、
前記保持部材(14)の前記膨張可能部(32)が、前記管(12)の前記外壁(36)と前記管(12)の前記遠位端部(18)に沿って密封係合するように構成され、
前記保持部材(14)の前記肩部(30)が前記保持部材(14)の前記袖部(28)から前記膨張可能部(32)まで次第に減少する壁厚をもち、
前記保持部材(14)が管腔(34)を該保持部材中に画定し、前記袖部(28)が、前記管(12)の前記遠位先端(22)の近位側にある前記管(12)の前記遠位端部(18)に沿って前記管(12)の前記外壁(36)と密封係合し、前記肩部(30)が前記管(12)の前記遠位先端(22)に係合する係合表面(40)をもち、前記膨張可能部(32)が、前記保持部材(14)の前記肩部(30)、前記保持部材(14)の前記袖部(28)および前記管(12)の前記遠位端部(18)の少なくとも一部の周りに裏返され、前記膨張可能部(32)が、前記管(12)の前記遠位端部(18)に沿って前記管(12)の前記外壁(36)と密封係合して前記管(12)の前記外壁(36)と前記保持部材(14)の前記膨張可能部(32)の間で膨張可能管腔(50)を画定し、前記管(12)によって画定される前記膨張管腔(24)が、前記管(12)の前記外壁(36)と前記保持部材(14)の前記膨張可能部(32)によって画定される前記膨張可能管腔(50)と前記管(12)の前記遠位端部(18)の前記最初の点(26)で流体連通することを特徴とする医療装置。 - 前記栄養管(12)の前記膨張管腔(24)が、前記点(26)において前記管(12)の外部環境と流体連通する請求項2に記載の医療装置。
- 肩部(30)の前記壁厚が、係合面(40)から前記遠位端(42)まで減少し、最大の壁厚は前記係合面(40)に隣接し、最小の壁厚は前記肩部(30)の遠位端(42)のところである請求項1に記載の保持部材(14)。
- 肩部(30)の前記壁厚が、係合面(40)から前記遠位端(42)まで減少し、最大の壁厚は前記係合面(40)に隣接し、最小の壁厚は前記肩部(30)の遠位端(42)のところである請求項2に記載の医療装置。
- 前記管(12)がシリコーン材料またはポリウレタン材料を含む材料から構成される請求項1に記載の保持部材。
- 前記管(12)がシリコーン材料またはポリウレタン材料を含む材料から構成される請求項2に記載の保持部材。
- 前記保持部材がシリコーン材料またはポリウレタン材料を含む材料から構成される請求項1に記載の保持部材。
- 前記保持部材がシリコーン材料またはポリウレタン材料を含む材料から構成される請求項2に記載の医療装置。
- 栄養管(12)と保持部材(14)とを含む医療装置を組み立てる方法であって、
a) 請求項1に記載される保持部材(14)および栄養管(12)を用意するステップと、
b) 栄養管(12)の膨張管腔(24)と外部環境の間の流体連通を維持する一方で、前記保持部材の袖部(28)が前記栄養管(12)の遠位先端(22)で栄養補給管腔(20)を流れる製剤を妨害しないように、前記保持部材(14)の袖部(28)の内壁(38)を前記栄養管(12)の遠位端部(18)の外壁(36)と密封係合するステップと、
c) 前記栄養管(12)の遠位先端(22)で栄養補給管腔(20)を流れる製剤を妨害することなしに、前記保持部材(14)の肩部(30)の係合表面(40)を前記栄養管(12)の遠位先端(22)と係合するステップと、
d) 前記保持部材(14)の膨張可能部(32)が裏返された後は該膨張可能部(32)の外表面(44)が肩部(30)、袖部(28)および前記栄養管(12)の前記遠位端部(18)の少なくとも一部に面するように、前記保持部材(14)の膨張可能部(32)を、肩部(30)および袖部(28)の上および前記栄養管(12)の前記遠位端部(18)の少なくとも一部の上に裏返すステップと、
e) 前記栄養管(12)の遠位端部(18)、袖部(28)、肩部(30)および膨張可能部(32)が膨張管腔(24)と流体連通する膨張可能管腔(50)を形成するように、膨張可能部(32)の遠位端部(46)の外表面(44)の一部を前記栄養管(12)の遠位端部(18)の一部と密封係合するステップとを含む方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/976,999 US6506179B1 (en) | 2001-10-12 | 2001-10-12 | Tube having a retention member |
PCT/US2002/029498 WO2003032892A2 (en) | 2001-10-12 | 2002-09-18 | Tube having a retention member |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005532081A JP2005532081A (ja) | 2005-10-27 |
JP4377227B2 true JP4377227B2 (ja) | 2009-12-02 |
Family
ID=25524711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003535698A Expired - Fee Related JP4377227B2 (ja) | 2001-10-12 | 2002-09-18 | 保持部材を備える管 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6506179B1 (ja) |
EP (1) | EP1434550A2 (ja) |
JP (1) | JP4377227B2 (ja) |
AU (1) | AU2002336578B9 (ja) |
CA (1) | CA2462972A1 (ja) |
WO (1) | WO2003032892A2 (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040220516A1 (en) * | 2002-11-04 | 2004-11-04 | Stephen Solomon | Food extraction apparatus and method |
US7815629B2 (en) | 2002-11-04 | 2010-10-19 | Deka Products Limited Partnership | Apparatus for treating obesity by extracting food |
US9055995B2 (en) * | 2002-11-04 | 2015-06-16 | Aspire Bariatrics, Inc. | Method for treating obesity by extracting food |
US7740624B2 (en) * | 2002-11-04 | 2010-06-22 | Aspiration Medical Technology, Llc | Method for treating obesity by extracting food |
US7534224B2 (en) * | 2002-11-30 | 2009-05-19 | Kimberly-Clark Worldwide, Inc. | Catheter with unitary component |
US20040106899A1 (en) * | 2002-11-30 | 2004-06-03 | Mcmichael Donald J. | Gastric balloon catheter with improved balloon orientation |
US7124489B2 (en) * | 2002-11-30 | 2006-10-24 | Kimberly-Clark Worldwide, Inc. | Process for producing a catheter |
US20040106901A1 (en) * | 2002-11-30 | 2004-06-03 | Letson William W. | Catheter having a balloon member invertedly attached thereto |
US20040103987A1 (en) * | 2002-11-30 | 2004-06-03 | Triebes Thomas Gregory | Process for producing unitary component and a catheter having a unitary component |
US6849084B2 (en) * | 2002-12-31 | 2005-02-01 | Intek Technology L.L.C. | Stent delivery system |
US20050038381A1 (en) * | 2003-08-11 | 2005-02-17 | Kimberly-Clark Worldwide, Inc. | Catheter having a balloon member recessedly attached thereto |
EP1662971B2 (en) * | 2003-09-15 | 2017-02-15 | Apollo Endosurgery, Inc. | Implantable device fastening system |
US7021560B2 (en) | 2003-09-25 | 2006-04-04 | Deka Products Limited Partnership | System and method for aerosol delivery |
US7425202B2 (en) * | 2004-03-05 | 2008-09-16 | Percutaneous Systems, Inc. | Non-seeding biopsy device and method |
WO2006004943A2 (en) | 2004-06-29 | 2006-01-12 | C. R. Bard, Inc. | Methods and systems for providing fluid communication with a gastrostomy tube |
CA2867814C (en) | 2004-08-10 | 2017-03-14 | Aspire Bariatrics, Inc. | Apparatus and method for treating obesity by extracting food |
US20060116636A1 (en) * | 2004-11-30 | 2006-06-01 | Murphy Kieran P | Self-sealing catheter for deformable tissue |
US20060173525A1 (en) * | 2005-02-02 | 2006-08-03 | Percutaneous Systems, Inc. | Methods and systems for deploying luminal prostheses |
JP4988725B2 (ja) * | 2005-06-06 | 2012-08-01 | シー・アール・バード・インコーポレーテッド | バルーンチップを含む供給装置および製造方法 |
US20070073107A1 (en) * | 2005-09-23 | 2007-03-29 | Percutaneous Systems, Inc. | Methods and systems for sheathing tubular medical instruments |
US7611502B2 (en) | 2005-10-20 | 2009-11-03 | Covidien Ag | Connector for enteral fluid delivery set |
US7896859B2 (en) | 2005-10-20 | 2011-03-01 | Tyco Healthcare Group Lp | Enteral feeding set |
US20070106233A1 (en) * | 2005-10-20 | 2007-05-10 | Percutaneous Systems, Inc. | Systems and methods for dilating and accessing body lumens |
CA3213521A1 (en) | 2006-02-09 | 2007-08-16 | Deka Products Limited Partnership | Peripheral systems |
WO2007124167A2 (en) * | 2006-04-21 | 2007-11-01 | C. R. Bard, Inc. | Feeding device and bolster apparatus and method for making the same |
US20110082442A1 (en) * | 2006-07-05 | 2011-04-07 | Solovay Kenneth S | Externally reinforced percutaneous gastrostomy tube with customizable smooth tube length |
EP2037849A2 (en) * | 2006-07-05 | 2009-03-25 | Aspiration Medical Technology, LLC | Shunt apparatus for treating obesity by extracting food |
US7648479B2 (en) * | 2006-08-03 | 2010-01-19 | Deka Products Limited Partnership | Systems and methods for removing ingested material from a stomach |
US8632513B2 (en) * | 2006-08-03 | 2014-01-21 | Aspire Bariatrics, Inc. | Systems and methods for removing ingested material from a stomach |
US8900188B2 (en) | 2007-12-31 | 2014-12-02 | Deka Products Limited Partnership | Split ring resonator antenna adapted for use in wirelessly controlled medical device |
US8881774B2 (en) | 2007-12-31 | 2014-11-11 | Deka Research & Development Corp. | Apparatus, system and method for fluid delivery |
US10188787B2 (en) | 2007-12-31 | 2019-01-29 | Deka Products Limited Partnership | Apparatus, system and method for fluid delivery |
US9456955B2 (en) | 2007-12-31 | 2016-10-04 | Deka Products Limited Partnership | Apparatus, system and method for fluid delivery |
US10080704B2 (en) | 2007-12-31 | 2018-09-25 | Deka Products Limited Partnership | Apparatus, system and method for fluid delivery |
EP2244765B1 (en) | 2007-12-31 | 2019-08-14 | DEKA Products Limited Partnership | Infusion pump assembly |
US8715244B2 (en) | 2009-07-07 | 2014-05-06 | C. R. Bard, Inc. | Extensible internal bolster for a medical device |
WO2011031679A1 (en) | 2009-09-08 | 2011-03-17 | Aspiration Medical Technology, Llc | Externally reinforced percutaneous gastrostomy tube with customizable smooth tube length |
EP2493543B1 (en) * | 2009-10-26 | 2017-03-22 | Poiesis Medical, LLC | Balloon encapsulated catheter tip |
US8177742B1 (en) | 2010-12-23 | 2012-05-15 | Kimberly-Clark Wordwide, Inc. | Inflatable retention system for an enteral feeding device |
CA2901896C (en) | 2013-02-23 | 2021-03-30 | Steven E. Wojcik | Apparatus and method for draining material from a stomach |
US9956383B2 (en) | 2013-03-15 | 2018-05-01 | Cook Medical Technologies Llc | Medical devices and methods for providing access to a bodily passage during dilation |
US8939962B2 (en) * | 2013-04-17 | 2015-01-27 | Ramyar Azar | System and method for urinary catheterization |
US9937102B2 (en) * | 2013-06-17 | 2018-04-10 | BiO2 Medical, Inc. | Self-expandable tube and method of use |
JP2020151139A (ja) * | 2019-03-19 | 2020-09-24 | 信越ポリマー株式会社 | バルーンカテーテル |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5042976A (en) * | 1987-01-13 | 1991-08-27 | Terumo Kabushiki Kaisha | Balloon catheter and manufacturing method of the same |
US5057093A (en) | 1989-09-07 | 1991-10-15 | Abbott Laboratories | Medical device improvements for enteral feeding |
US6077243A (en) * | 1996-01-11 | 2000-06-20 | C.R. Bard, Inc. | Retention balloon for a corporeal access tube assembly |
US5997546A (en) * | 1999-01-07 | 1999-12-07 | Ballard Medical Products | Gastric balloon catheter with improved balloon orientation |
-
2001
- 2001-10-12 US US09/976,999 patent/US6506179B1/en not_active Expired - Lifetime
-
2002
- 2002-09-18 WO PCT/US2002/029498 patent/WO2003032892A2/en not_active Application Discontinuation
- 2002-09-18 AU AU2002336578A patent/AU2002336578B9/en not_active Ceased
- 2002-09-18 CA CA002462972A patent/CA2462972A1/en not_active Abandoned
- 2002-09-18 JP JP2003535698A patent/JP4377227B2/ja not_active Expired - Fee Related
- 2002-09-18 EP EP02773435A patent/EP1434550A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2003032892A3 (en) | 2003-11-27 |
AU2002336578B2 (en) | 2008-04-17 |
JP2005532081A (ja) | 2005-10-27 |
AU2002336578B9 (en) | 2008-06-05 |
EP1434550A2 (en) | 2004-07-07 |
WO2003032892A2 (en) | 2003-04-24 |
US6506179B1 (en) | 2003-01-14 |
CA2462972A1 (en) | 2003-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4377227B2 (ja) | 保持部材を備える管 | |
AU2002336578A1 (en) | Tube having a retention member | |
JP3683812B2 (ja) | 身体アクセスチューブ組立体用保持バルーン | |
US7534224B2 (en) | Catheter with unitary component | |
JP4988725B2 (ja) | バルーンチップを含む供給装置および製造方法 | |
US8551043B2 (en) | Feeding device and bolster apparatus and method for making the same | |
EP1140272B1 (en) | Gastric balloon catheter with improved balloon orientation | |
ES2336654T3 (es) | Dispositivos para la sujecion de multiples alambres guia de cateter. | |
JPH0441028B2 (ja) | ||
KR20050007543A (ko) | 저 프로파일 경유문 공장루 시스템 | |
MX2013003336A (es) | Tubo de gastrostomia endoscopico percutaneo configurable. | |
JP2004504866A (ja) | 高さが低い腸フィステル形成器具 | |
JP2003511161A (ja) | ポリウレタン栄養補給管及び関連アダプター | |
US20040106901A1 (en) | Catheter having a balloon member invertedly attached thereto | |
JP5907746B2 (ja) | ロープロファイルg−jフィーディング装置 | |
US7124489B2 (en) | Process for producing a catheter | |
JP2006223579A (ja) | バルーンカテーテル | |
JP2024517088A (ja) | カテーテル | |
CN117157037A (zh) | 导管 | |
KR20050083998A (ko) | 단일 구성요소를 갖는 카테터 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050905 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081104 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090129 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090205 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090507 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090825 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090910 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120918 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120918 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130918 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |