JP5023067B2 - 連結ワイヤガイド - Google Patents
連結ワイヤガイド Download PDFInfo
- Publication number
- JP5023067B2 JP5023067B2 JP2008537940A JP2008537940A JP5023067B2 JP 5023067 B2 JP5023067 B2 JP 5023067B2 JP 2008537940 A JP2008537940 A JP 2008537940A JP 2008537940 A JP2008537940 A JP 2008537940A JP 5023067 B2 JP5023067 B2 JP 5023067B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- wire guide
- loop
- guide
- safety
- 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
- 230000008878 coupling Effects 0.000 claims abstract 5
- 238000010168 coupling process Methods 0.000 claims abstract 5
- 238000005859 coupling reaction Methods 0.000 claims abstract 5
- 238000004804 winding Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 12
- 210000005166 vasculature Anatomy 0.000 description 8
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000002399 angioplasty Methods 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000013152 interventional procedure Methods 0.000 description 2
- 206010066901 Treatment failure Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Images
Classifications
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- 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
- A61M25/09—Guide wires
-
- 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
- A61M25/09—Guide wires
- A61M25/0905—Guide wires extendable, e.g. mechanisms for extension
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
-
- 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
- A61B2017/22038—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 with a guide wire
- A61B2017/22042—Details of the tip of the guide wire
-
- 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
-
- 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
- A61M25/09—Guide wires
- A61M2025/09058—Basic structures of guide wires
- A61M2025/09066—Basic structures of guide wires having a coil without a core possibly combined with a sheath
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)
- Media Introduction/Drainage Providing Device (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
Claims (8)
- 体内処置中、先に導入されたワイヤガイドに連結するための連結ワイヤガイドであって、該連結ワイヤガイドは、
近位区分と遠位区分を有し、遠位区分は当該連結ワイヤガイドの軸線方向に延びるセフティワイヤと、該セフティワイヤの外側でコイル巻きされた外側ワイヤとを有する本体と、
該遠位区分の軸線方向に離間した遠位側及び近位側の2つのポイント間で、該遠位区分の外側を延び、該先に導入されたワイヤガイドを受け入れる寸法のループ領域を画定するループワイヤであって、少なくとも該近位側のポイントにおいて、該コイル巻きされた外側ワイヤの隣接する巻き部分を通り内部に入るようにされているループワイヤと、を備える、連結ワイヤガイド。 - 該セフティワイヤの端部分が該ループワイヤを形成する、請求項1に記載の連結ワイヤガイド。
- 該セフティワイヤの該端部分が該外側ワイヤから突き出て離れ、該外側ワイヤの外側に沿って近位に伸張し、該外側ワイヤ内に戻る、請求項2に記載の連結ワイヤガイド。
- 該セフティワイヤは該連結ワイヤガイドの遠位先端を画定するエンドキャップに連結されている、請求項1乃至3のいずれかに記載の連結ワイヤガイド。
- 該エンドキャップは該ループワイヤが通って伸張する通路を含む、請求項4に記載の連結ワイヤガイド。
- 該本体の少なくとも一部分がマンドレルである、請求項1乃至5のいずれかに記載の連結ワイヤガイド。
- 該マンドレルの遠位部分が細くなり該セフティワイヤを形成している、請求項6に記載の連結ワイヤガイド。
- 該ループワイヤが、軸線方向に離間した2つのポイントで、該コイル巻きされた外側ワイヤの隣接する巻き部分を通るようにされている、請求項1乃至7のいずれかに記載の連結ワイヤガイド。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73058205P | 2005-10-27 | 2005-10-27 | |
US60/730,582 | 2005-10-27 | ||
PCT/US2006/041760 WO2007050742A2 (en) | 2005-10-27 | 2006-10-26 | Coupling wire guide |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009513264A JP2009513264A (ja) | 2009-04-02 |
JP2009513264A5 JP2009513264A5 (ja) | 2009-12-17 |
JP5023067B2 true JP5023067B2 (ja) | 2012-09-12 |
Family
ID=37968545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008537940A Expired - Fee Related JP5023067B2 (ja) | 2005-10-27 | 2006-10-26 | 連結ワイヤガイド |
Country Status (6)
Country | Link |
---|---|
US (1) | US7731693B2 (ja) |
EP (1) | EP1948283B1 (ja) |
JP (1) | JP5023067B2 (ja) |
AT (1) | ATE491493T1 (ja) |
DE (1) | DE602006018986D1 (ja) |
WO (1) | WO2007050742A2 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
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US8425539B2 (en) | 2004-04-12 | 2013-04-23 | Xlumena, Inc. | Luminal structure anchoring devices and methods |
JP5111112B2 (ja) | 2004-12-08 | 2012-12-26 | エックスルミナ, インコーポレイテッド | 針誘導治療実行のための装置 |
US8777967B2 (en) | 2005-06-09 | 2014-07-15 | Xlumena, Inc. | Methods and devices for anchoring to tissue |
US8784437B2 (en) | 2005-06-09 | 2014-07-22 | Xlumena, Inc. | Methods and devices for endosonography-guided fundoplexy |
US20090264907A1 (en) * | 2008-04-18 | 2009-10-22 | Boston Scientific Scimed, Inc. | Medical device for crossing an occluded blood vessel |
US8454632B2 (en) | 2008-05-12 | 2013-06-04 | Xlumena, Inc. | Tissue anchor for securing tissue layers |
US20100268029A1 (en) * | 2009-04-21 | 2010-10-21 | Xlumena, Inc. | Methods and apparatus for advancing a device from one body lumen to another |
US9364259B2 (en) | 2009-04-21 | 2016-06-14 | Xlumena, Inc. | System and method for delivering expanding trocar through a sheath |
US8357193B2 (en) | 2009-05-29 | 2013-01-22 | Xlumena, Inc. | Apparatus and method for deploying stent across adjacent tissue layers |
US9220523B2 (en) | 2009-09-14 | 2015-12-29 | The Spectranetics Corporation | Snaring systems and methods |
JP6360042B2 (ja) | 2012-05-17 | 2018-07-18 | ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. | 隣接する組織層を横断するアクセスのための方法およびデバイス |
US9498356B2 (en) | 2012-12-19 | 2016-11-22 | Cook Medical Technologies, LLC | Flexible stent and delivery system |
US9044156B2 (en) | 2012-12-28 | 2015-06-02 | Biosense Webster (Israel) Ltd. | Catheter with improved safety line for distal tip and related method |
JP6342431B2 (ja) | 2013-02-21 | 2018-06-13 | ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. | 吻合を形成するためのステントおよび同ステントを含む医療用具 |
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KR101563172B1 (ko) * | 2014-05-20 | 2015-10-27 | (주) 타우피엔유메디칼 | 승모판막 서클라지 시술용 조직보호기구 |
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US10105533B2 (en) | 2014-12-30 | 2018-10-23 | The Spectranetics Corporation | Multi-loop coupling for lead extension and extraction |
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US10576274B2 (en) | 2014-12-30 | 2020-03-03 | Spectranetics Llc | Expanding coil coupling for lead extension and extraction |
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US20070191790A1 (en) * | 2006-02-16 | 2007-08-16 | Cook Incorporated | Wire guide having distal coupling tip |
-
2006
- 2006-10-13 US US11/549,473 patent/US7731693B2/en active Active
- 2006-10-26 DE DE602006018986T patent/DE602006018986D1/de active Active
- 2006-10-26 AT AT06817399T patent/ATE491493T1/de not_active IP Right Cessation
- 2006-10-26 WO PCT/US2006/041760 patent/WO2007050742A2/en active Application Filing
- 2006-10-26 JP JP2008537940A patent/JP5023067B2/ja not_active Expired - Fee Related
- 2006-10-26 EP EP06817399A patent/EP1948283B1/en not_active Not-in-force
Also Published As
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---|---|
DE602006018986D1 (de) | 2011-01-27 |
EP1948283B1 (en) | 2010-12-15 |
EP1948283A2 (en) | 2008-07-30 |
US20070100257A1 (en) | 2007-05-03 |
US7731693B2 (en) | 2010-06-08 |
ATE491493T1 (de) | 2011-01-15 |
JP2009513264A (ja) | 2009-04-02 |
WO2007050742A2 (en) | 2007-05-03 |
WO2007050742A3 (en) | 2008-03-13 |
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