JP2000512172A - 内腔内補綴分岐シャント - Google Patents
内腔内補綴分岐シャントInfo
- Publication number
- JP2000512172A JP2000512172A JP10500827A JP50082798A JP2000512172A JP 2000512172 A JP2000512172 A JP 2000512172A JP 10500827 A JP10500827 A JP 10500827A JP 50082798 A JP50082798 A JP 50082798A JP 2000512172 A JP2000512172 A JP 2000512172A
- Authority
- JP
- Japan
- Prior art keywords
- lumen
- branch
- prosthesis
- shunt
- trunk
- 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.)
- Granted
Links
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
- A61F2/02—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
- A61F2/07—Stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
- A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
- A61B17/12118—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm for positioning in conjunction with a stent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- 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
- A61B17/12136—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- 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
- A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
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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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/89—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements comprising two or more adjacent rings flexibly connected by separate members
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
-
- 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
- A61F2/02—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
- A61F2002/065—Y-shaped blood vessels
-
- 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
- A61F2/02—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
- A61F2/07—Stent-grafts
- A61F2002/075—Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/3006—Properties of materials and coating materials
- A61F2002/3008—Properties of materials and coating materials radio-opaque, e.g. radio-opaque markers
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
- A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Neurosurgery (AREA)
- Pathology (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.内腔の交差点で第1および第2の枝内腔と流体連絡する幹内腔を有する分岐 した体内腔系を修理するための方法において、補綴の幹部分が幹内腔内へと延び 、かつ補綴の第1の枝部分が第1の枝内腔内へと延びるように管状の分岐した内 腔内補綴が体内腔系内で展開され、ならびに、補綴の第2の枝の口が幹部分と枝 部分との間に配置され、この方法は、補綴の第2の枝の口を実質的に封止して、 第2の枝の口を通る、補綴幹内腔と体内腔系との間の流体連絡を妨げることを含 むところの方法。 2.体内腔系の第1の枝内腔と第2の枝内腔との間に流体連絡のための通路を提 供することをさらに含む請求項1記載の方法。 3.封止の段階が、シャントが幹部分から枝部分へと延び、かつシャントの膜が 、分岐した補綴の補綴幹内腔と第2の枝の口との間の流体連絡を実質的に妨げる ように、シャントを分岐した補綴内で展開することを含む請求項1記載の方法。 4.補綴幹内腔に対して膜を封止的に係合することをさらに含み、膜は管状ライ ナーを含む請求項3記載の方法。 5.分岐した補綴の枝部分内で、補綴の第1の枝内腔に対して膜を封止的に係合 することをさらに含む請求項3記載の方法。 6.体内腔系の幹内腔および体内腔系の枝内腔の少なくとも1つに対して直接、 膜を封止的に係合することをさらに含み、シャントが、分岐した補綴の枝部分お よび幹部分の少なくとも1つを越えて軸方向に延びる請求項3記載の方法。 7.補綴の幹内腔の幹断面と枝部分の補綴の枝内腔の枝断面との間を滑らかに移 動する断面を有するシャントを展開することをさらに含む請求項3記載の方法。 8.第1および第2の腸骨動脈に隣接する腹部大動脈の動脈瘤を修理するための 方法であって、 幹内腔を有する補綴の幹部分が大動脈内へと延び、かつ第1の枝内腔を有する 補綴の第1の枝部分が第1の腸骨動脈内へと延びるように、分岐した管状の内腔 内補綴を動脈瘤内で展開し、ここで補綴の第2の枝の口は、幹部分と枝部分との 間に配置されること; シャントが幹内腔から枝内腔内へと延び、かつシャントが分岐した補綴の補綴 幹内腔と第2の枝の口との間の流体連絡を実質的に妨げるように、シャントを分 岐した補綴内で展開すること を含む方法。 9.分岐した補綴の第2の枝の口が、シャントの展開前に第2の枝の口から第2 の腸骨動脈へと延びる第2の管状の枝内腔内補綴の展開のために実質的に近づき にくいことを決定することをさらに含む請求項8記載の方法。 10.第1の腸骨動脈に隣接する第1の大腿動脈から、第2の腸骨動脈に隣接す る第2の大腿動脈へ血液を流すように、大腿大腿バイパスを提供することをさら に含む請求項8記載の方法。 11.血液が第2の腸骨動脈を通って動脈瘤へと逆流するのを妨げるように、動 脈瘤と大腿大腿バイパスとの間で第2の腸骨動脈を閉塞することをさらに含む請 求項8記載の方法。 12.補綴の幹部分が大動脈内へと延び、補綴の第1の枝部分が第1の腸骨動脈 内へと延びるように、分岐した内腔内補綴を動脈瘤内で展開した後で、第1およ び第2の腸骨動脈に隣接する腹部大動脈の動脈瘤を修理するための方法であって 、補綴の第2の枝の口が、幹部分と枝部分との間に配置され、かつ、分岐した補 綴の第2の枝の口は、管状の第2の枝内腔内補綴がそこで展開するために近づき にくいところの方法において、 シャントが分岐した補綴の幹部分から枝部分へと延び、およびシャントが、分 岐した補綴の補綴幹内腔から第2の枝の口へと血液が流れるのを実質的に妨げる ように、分岐した補綴内でシャントを展開し、ここでシャントは、分岐した補綴 の幹内腔と枝内腔との間の血流を実質的に閉塞しないこと を含む方法。 13.分岐した管状の内腔内補綴と共に使用するためのシャントであって、分岐 した補綴が、幹内腔と流体連絡する枝内腔およびその間に配置された枝の口を有 し、シャントが、 実質的に不透過性の膜;および 不透過性の膜が分岐した補綴の幹内腔と枝の口との間の流体連絡を妨げるよう に、分岐した補綴内に不透過性の膜を付けることができる支持構造を有し、ここ でシャントは、膜が支持構造によって補綴内に付けられるとき、幹内腔と枝内腔 との間の流体連絡を実質的に閉塞しないところのシャント。 14.支持構造が、放射状に拡張可能な管状体を含む請求項13記載のシャント 。 15.管状体が、穿孔されたフレームを含み、かつ膜が、フレームによって支持 されたライナーを含む請求項14記 載のシャント。 16.膜が、管状体と一体に形成されている請求項15記載のシャント。 17.シャントの幹端が、広げられたときに、分岐した補綴の幹内腔に対して放 射状に封止する請求項15記載のシャント。 18.幹端の反対側のシャントの枝端が、広げられたときに、分岐した補綴の枝 内腔に対して放射状に封止する請求項17記載のシャント。 19.シャントの枝端が、枝断面を有する周囲内腔に対して放射状に封止するこ とができ、かつ枝端と反対側のシャントの幹端が、枝断面の大きさの少なくとも 2倍である幹断面を有する周囲内腔に対して放射状に封止することができる請求 項15記載のシャント。 20.枝端と幹端との間のシャントの長さが、分岐した補綴より長く、かつ補綴 の端が、周囲の体内腔に対して非外傷的に封止するために適合される請求項19 記載のシャント。 21.シャントが分岐した補綴内で展開されるとき、シャ ントが、幹内腔内の幹断面と枝内腔内の枝断面との間で先細になるシャント内腔 を有する請求項14記載のシャント。 22.病気にかかった体内腔系を修理するための系であって、 幹内腔を有する幹部分、第1の枝内腔を有する第1の枝部分および、幹内腔と 流体連絡する第2の枝の口を有する分岐した管状の内腔内補綴;ならびに 実質的に不透過性の膜および、不透過性の膜が分岐した補綴の幹内腔と第2の 枝の口との間の流体連絡を妨げるように不透過性の膜を分岐した補綴に付けるこ とができる支持構造を含むシャント を含む修理系。 23.支持構造が、放射状に拡張可能な管状体を含む請求項22記載の修理系。 24.管状体が、穿孔されたフレームを含み、かつ膜が、フレームによって支持 されたライナーを含む請求項23記載の修理系。 25.膜が、管状体と一体に形成される請求項23記載の修理系。 26.シャントの幹端が、広げられたときに、分岐した補 綴の幹内腔および体内腔系の幹内腔の少なくとも1つに対して放射状に封止する ために適合される請求項23記載の修理系。 27.幹端と反対側のシャントの枝端が、広げられたときに、分岐した補綴の枝 内腔および体内腔系の幹内腔の少なくとも1つに対して放射状に封止するために 適合される請求項26記載の修理系。 28.シャントの枝端が、枝断面を有する周囲内腔に対して放射状に封止するこ とができ、かつシャントの幹端が、枝断面の大きさの少なくとも2倍である幹断 面を有する周囲内腔に対して放射状に封止することができる請求項27記載の修 理系。 29.広げられたときに、分岐した補綴の枝の口を封止的に係合する端を有する 枝管状補綴をさらに含む請求項22記載の修理系。 30.組み立てられた系が、内腔の流れの停滞を最小にするように、幹部分から 枝部分へ滑らかに先細になる補綴内腔系を備える請求項22記載の修理系。 31.分岐した補綴の幹部分および枝部分の少なくとも1つの中で、シャントの 位置を安定化するように枝内腔の枝 断面より大きい断面へと広がるところのフレームを、シャントが含む請求項22 記載の修理系。 32.分岐した体内腔系を修理するための方法であって、 補綴の第1の内腔が体内腔系の第1の内腔と封止的に係合し、補綴の第2の内 腔が体内腔系の第2の内腔と封止的に係合し、および補綴の口が体内腔系の第3 の内腔に隣接するように、分岐した補綴を内腔系に挿入すること を含み、ここで、口が、口を通る流れを実質的に妨げるために可逆的に封止され るところの方法。 33.インサイツで口を開いて、体内腔系の第1の内腔と第3の内腔との間に流 体連絡を提供することをさらに含む請求項32記載の方法。 34.バルーンカテーテルを封止された口に挿入し、バルーンを用いて形成的に 口を広げ、かつ広げられた口の中で枝補綴を展開することをさらに含む請求項3 3記載の方法。 35.内腔内導入のための狭い配置から、大きい配置へと放射状に拡張可能な管 状体、第1の内腔を有する大きい配置の本体、第1の内腔と流体連絡する第2の 内腔および、第1の内腔と第2の内腔との間に配置された可逆的に封止された口 を含む分岐した内腔内補綴。 36.口が、第1の内腔と枝補綴の枝内腔との間に流体連絡を与えるように、そ の中に枝管状補綴を受け取ることができる請求項35記載の分岐した補綴。 37.管状体が、体内腔において開放されたときに放射状に広がる弾力的構造を 含み、管状体がインサイツで展開された後、口が、形成的に拡張可能である請求 項35記載の分岐した補綴。 38.第1と第2の内腔の間に配置され、かつそれらと流体連絡する口を有する 分岐した内腔内補綴であって、体内腔へと導入するための狭い配置からより大き い展開された配置へと放射状に拡張可能である補綴; 口を実質的に封止するように、展開された補綴の口内で自由に使える閉塞物 を含む、病気にかかった体内腔を修理するための系。 39.閉塞物が、第1の内腔から第2の内腔へ補綴の中で滑らかな移動を与える ために適合されている請求項38記載の系。 40.第1の管状体および第1のイメージ形成性のマーカーを有する第1の補綴 モジュール;および 放射状に拡張して第1の管状体と係合する第2の管状体および、第1のマーカ ーのイメージとは異なるイメージを 与えるために適合されている第2のイメージ形成性のマーカーを有する第2の補 綴モジュール を含む内腔内補綴系。 41.近位端、遠位端および軸を有する管状フレームであって、体内腔内で狭い 配置から広い配置に弾力的に拡張可能な管状フレーム;および フレームにより支持されたライナーであって、フレームが広い配置にあるとき 体内腔を閉塞するために適合されており、フレームが狭い配置にあるときフレー ムを越えて軸方向に延びるライナー を含む、体内腔を閉塞するための系。 42.フレームおよびライナーを受け取る内腔を有するさやであって、フレーム を越えて遠位に延びるライナーと共に狭い配置にフレームを放射状に拘束するさ や;および さや内に配置されたガイドワイヤ内腔を有する内部材であって、内部材はフレ ームおよびライナーを通って遠位に延び、さやおよび内部材は、フレームが体内 腔内で放射状に拡張されたとき、ライナーおよびフレームから近位に引き出すこ とができ、ライナーは内部材が引き出されたときに封止するために適合されてい るところの内部材 をさらに含む請求項41記載の系。 43.拡張可能な非外傷性先端をさやの遠位端にさらに含 み、該先端は、フレームがさやの内腔内から遠位に動くとき放射状に離れる複数 の変形可能なセグメントを含む請求項42記載の系。
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|---|---|---|---|
| US08/658,137 | 1996-06-04 | ||
| US08/658,137 US5755773A (en) | 1996-06-04 | 1996-06-04 | Endoluminal prosthetic bifurcation shunt |
| PCT/US1997/009654 WO1997046175A1 (en) | 1996-06-04 | 1997-06-03 | Endoluminal prosthetic bifurcation shunt |
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| JP2006207938A Division JP4746493B2 (ja) | 1996-06-04 | 2006-07-31 | 体内腔を閉塞するための系 |
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| JP2000512172A true JP2000512172A (ja) | 2000-09-19 |
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| JP50082798A Expired - Lifetime JP4338221B2 (ja) | 1996-06-04 | 1997-06-03 | 内腔内補綴分岐シャント |
| JP2006207938A Expired - Lifetime JP4746493B2 (ja) | 1996-06-04 | 2006-07-31 | 体内腔を閉塞するための系 |
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| JP2006207938A Expired - Lifetime JP4746493B2 (ja) | 1996-06-04 | 2006-07-31 | 体内腔を閉塞するための系 |
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| US (1) | US5755773A (ja) |
| EP (1) | EP0915685B1 (ja) |
| JP (2) | JP4338221B2 (ja) |
| DE (1) | DE69730840T2 (ja) |
| WO (1) | WO1997046175A1 (ja) |
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- 1997-06-03 JP JP50082798A patent/JP4338221B2/ja not_active Expired - Lifetime
- 1997-06-03 WO PCT/US1997/009654 patent/WO1997046175A1/en not_active Ceased
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002263194A (ja) * | 2001-03-13 | 2002-09-17 | Inprest Co Ltd | ステント |
| JP2007502196A (ja) * | 2003-06-13 | 2007-02-08 | ボストン サイエンティフィック リミテッド | 分岐管腔用一分枝型ステントグラフト |
| JP2008023334A (ja) * | 2006-07-14 | 2008-02-07 | Cordis Corp | 動脈瘤嚢アクセスポートを備えた腹部大動脈瘤治療装置 |
| JP2010508972A (ja) * | 2006-11-07 | 2010-03-25 | ウィリアム・エイ・クック・オーストラリア・プロプライエタリー・リミテッド | 血管の緊急破裂部の処置のためのステントグラフト |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997046175A1 (en) | 1997-12-11 |
| DE69730840T2 (de) | 2005-09-22 |
| DE69730840D1 (en) | 2004-10-28 |
| EP0915685A1 (en) | 1999-05-19 |
| EP0915685B1 (en) | 2004-09-22 |
| JP4746493B2 (ja) | 2011-08-10 |
| JP2006320740A (ja) | 2006-11-30 |
| US5755773A (en) | 1998-05-26 |
| JP4338221B2 (ja) | 2009-10-07 |
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