JP6317678B2 - 医学的治療を支援するための装置及び方法 - Google Patents
医学的治療を支援するための装置及び方法 Download PDFInfo
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Classifications
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
- A61F2/013—Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
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- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
- A61B17/12177—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure comprising additional materials, e.g. thrombogenic, having filaments, having fibers or being coated
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- 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
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- 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
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- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/1205—Introduction devices
- A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
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- A—HUMAN NECESSITIES
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2002/068—Modifying the blood flow model, e.g. by diffuser or deflector
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2002/823—Stents, different from stent-grafts, adapted to cover an aneurysm
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- A—HUMAN NECESSITIES
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2002/825—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having longitudinal struts
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Reproductive Health (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Neurosurgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Description
本出願は、2012年1月4日に出願された米国特許仮出願第61/582,907号、2012年4月24日に出願された米国特許仮出願第61/637,349号、及び2012年8月20に出願された米国特許仮出願第61/691,086号からの優先権の利益を主張するものであり、そのすべての開示の全体を参照により本明細書に組み込む。
Claims (14)
- 1列に連続した状態に配置される複数のフィラメントで形成される、コイル状の細長いシャフトと、
前記複数のフィラメントの拡張可能な編組み構成体であり、近位端、遠位端、及びその間に中間領域を有し、前記中間領域の前記複数のフィラメントは互いに交差する、編組み構成体と、
前記拡張可能な編組み構成体の近位端と、前記コイル状の細長いシャフトとの間の前記複数のフィラメントの遷移領域であって、前記遷移領域で、前記複数のフィラメントは、前記遷移領域のシャフト側の一列に連続した状態から積み重ねられた配置に、遷移するように曲げられる、遷移領域とを備え、前記遷移領域の編組み側では、前記複数のフィラメントが互いに交差し、拡張可能な方法で配置され、前記遷移領域の前記シャフト側では、前記複数のフィラメントが実質的に非拡張可能に構成される、血管内装置。 - 前記拡張可能な編組み構成体を囲む可撓性のある被覆をさらに備える、請求項1に記載の血管内装置。
- フィラメント密度における選択的な可変性を可能にするために、前記拡張可能な編組み構成体に選択的な力を加えることを可能にする制御部材をさらに備える、請求項1に記載の血管内装置。
- 前記フィラメント密度は、液体透過性の密度と実質的に液体不透過性の密度との間で変化することができる、請求項3に記載の血管内装置。
- 前記複数のフィラメントが、少なくとも4本のフィラメントを含む、請求項1に記載の血管内装置。
- 前記複数のフィラメントが、少なくとも6本のフィラメントを含む、請求項1に記載の血管内装置。
- 前記複数のフィラメントが、少なくとも12本のフィラメントを含む、請求項1に記載の血管内装置。
- 軸方向に延びた、複数のフィラメントから形成される細長いシャフトであって、前記細長いシャフトの前記複数のフィラメントが、1列に連続した状態に配列される細長いシャフトと、
前記複数のフィラメントの拡張可能な編組み構成体であり、近位端、遠位端、及びその間に中間領域を有する、編組み構成体と、
前記細長いシャフトと前記編組み構成体の交点における前記複数のフィラメントの遷移領域であり、前記遷移領域の一方の側の前記複数のフィラメントが、実質的に平行な、交差しない状態に方向付けられ、且つ前記遷移領域の反対側にある前記複数のフィラメントが互いに交差する、遷移領域とを備え、前記遷移領域の細長いシャフト側では、前記複数のフィラメントが実質的に非拡張可能であり、前記遷移領域の編組み側では、前記複数のフィラメントが拡張可能に構成される血管内装置。 - 前記拡張可能な編組み構成体を囲む可撓性のある被覆をさらに備える、請求項8に記載の血管内装置。
- フィラメント密度における選択的な可変性を可能にするために、前記拡張可能な編組み構成体に選択的な力を加えることを可能にする制御部材をさらに備える、請求項8に記載の血管内装置。
- 前記フィラメント密度は、液体透過性の密度と実質的に液体不透過性の密度との間で変化することができる、請求項10に記載の血管内装置。
- 前記複数のフィラメントが、少なくとも4本のフィラメントを含む、請求項8に記載の血管内装置。
- 前記複数のフィラメントが、少なくとも6本のフィラメントを含む、請求項8に記載の血管内装置。
- 前記複数のフィラメントが、少なくとも12本のフィラメントを含む、請求項8に記載の血管内装置。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261582907P | 2012-01-04 | 2012-01-04 | |
US61/582,907 | 2012-01-04 | ||
US201261637349P | 2012-04-24 | 2012-04-24 | |
US61/637,349 | 2012-04-24 | ||
US201261691086P | 2012-08-20 | 2012-08-20 | |
US61/691,086 | 2012-08-20 | ||
PCT/IB2013/000359 WO2013102848A2 (en) | 2012-01-04 | 2013-01-03 | Devices and methods for assisting medical treatments |
Publications (2)
Publication Number | Publication Date |
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JP2015504735A JP2015504735A (ja) | 2015-02-16 |
JP6317678B2 true JP6317678B2 (ja) | 2018-04-25 |
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Application Number | Title | Priority Date | Filing Date |
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JP2014550782A Active JP6317678B2 (ja) | 2012-01-04 | 2013-01-03 | 医学的治療を支援するための装置及び方法 |
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US (1) | US9561121B2 (ja) |
EP (1) | EP2800529B1 (ja) |
JP (1) | JP6317678B2 (ja) |
KR (1) | KR102044570B1 (ja) |
CN (1) | CN104168844B (ja) |
AU (1) | AU2013207123B2 (ja) |
ES (1) | ES2949175T3 (ja) |
HK (1) | HK1203793A1 (ja) |
IL (1) | IL233510B (ja) |
WO (1) | WO2013102848A2 (ja) |
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CN104168844B (zh) | 2018-06-01 |
AU2013207123B2 (en) | 2018-03-01 |
CN104168844A (zh) | 2014-11-26 |
WO2013102848A3 (en) | 2014-03-06 |
EP2800529A2 (en) | 2014-11-12 |
US9561121B2 (en) | 2017-02-07 |
IL233510A0 (en) | 2014-08-31 |
EP2800529B1 (en) | 2023-06-07 |
US20140343663A1 (en) | 2014-11-20 |
IL233510B (en) | 2019-11-28 |
AU2013207123A1 (en) | 2014-07-24 |
HK1203793A1 (en) | 2015-11-06 |
JP2015504735A (ja) | 2015-02-16 |
ES2949175T3 (es) | 2023-09-26 |
KR102044570B1 (ko) | 2019-12-05 |
WO2013102848A2 (en) | 2013-07-11 |
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