JP5306212B2 - 人工血管 - Google Patents
人工血管 Download PDFInfo
- Publication number
- JP5306212B2 JP5306212B2 JP2009534519A JP2009534519A JP5306212B2 JP 5306212 B2 JP5306212 B2 JP 5306212B2 JP 2009534519 A JP2009534519 A JP 2009534519A JP 2009534519 A JP2009534519 A JP 2009534519A JP 5306212 B2 JP5306212 B2 JP 5306212B2
- Authority
- JP
- Japan
- Prior art keywords
- blood vessel
- ring
- suturing
- suture
- wall
- 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
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00862—Material properties elastic or resilient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1107—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis for blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1132—End-to-end connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1135—End-to-side connections, e.g. T- or Y-connections
-
- 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
- A61F2/064—Blood vessels with special features to facilitate anastomotic coupling
-
- 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
- A61F2002/061—Blood vessels provided with means for allowing access to secondary lumens
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Description
Claims (9)
- 第一の外端および第二の外端間で延伸した中空の管状ボディ(10)からなり、縫合手段を有する前記第一の外端において前記管状ボディをユーザの生体血管(30)の血管壁(31)に縫合するための人工血管であって、
前記縫合手段は、手術時に前記生体血管の血管壁を貫通可能にするための少なくとも一つの縫合部材(21)が放射状に延びる縫合リング(20)を備え、
前記縫合リング(20)は、前記縫合部材(21)を放射状に延伸するための完全に閉じた実質的にリング形状を備え、
前記管状ボディは前記第一の外端で二重壁を有する生物学的適合繊維からなるテキスタイル・スリーブを備えて、前記縫合リング(20)を前記二重壁の内壁(11)と外壁(12)とで完全に包囲し、
前記縫合手段は、前記縫合リング(20)と前記生体血管を包囲することで前記生体血管の血管壁(31)を支持するように構成された管状の閉止ボディ(40)を備え、
前記縫合リング(20)は第一の圧縮状態と、前記第一の圧縮状態から変位した第二の拡張状態とがあり、
前記縫合部材(21)は、前記縫合リング(20)の第二の拡張状態において、前記テキスタイル・スリーブの前記二重壁の外端を放射状に貫通して前記閉止ボディによって係止されるように構成されていることを特徴とする、人工血管。 - 前記テキスタイル・スリーブの壁が少なくとも第一の外端にカフ(13)を備え、前記縫合リング(20)が前記カフ内に受容されることを特徴とする、請求項1に記載の人工血管。
- 前記カフが、前記縫合リング(20)の前記第一の外端から遠隔の側で前記スリーブに受容されることを特徴とする、請求項2に記載の人工血管。
- 前記カフが、前記縫合リング(20)の前記第一の外端から遠隔の側で前記スリーブに縫い付けられることを特徴とする、請求項3に記載の人工血管。
- 前記縫合リング(20)は三本の前記縫合部材(21)が実質的に等距離で放射状に配置されることを特徴とする、請求項1に記載の人工血管。
- 前記縫合部材(21)は槍形外端部を備えることを特徴とする、請求項1に記載の人工血管。
- 前記縫合リング(20)が一体的なボディからなり、前記縫合リング(20)から前記縫合部材が一体的に延びることを特徴とする、請求項1に記載の人工血管。
- 前記縫合リング(20)が、少なくとも実質的にプラスチックまたは金属から鋳造されることを特徴とする、請求項6に記載の人工血管。
- 前記閉止ボディ(40)が、局所的に、前記縫合リング(20)の前記縫合部材(21)を内部へ受容するよう意図されて適応した、少なくとも一つの内方へ延びるサポート部を備えることを特徴とする、請求項1に記載の人工血管。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1032752A NL1032752C2 (nl) | 2006-10-26 | 2006-10-26 | Vaatprothese. |
NL1032752 | 2006-10-26 | ||
PCT/NL2007/050511 WO2008069648A1 (en) | 2006-10-26 | 2007-10-25 | Vascular prosthesis |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010507443A JP2010507443A (ja) | 2010-03-11 |
JP5306212B2 true JP5306212B2 (ja) | 2013-10-02 |
Family
ID=38917653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009534519A Expired - Fee Related JP5306212B2 (ja) | 2006-10-26 | 2007-10-25 | 人工血管 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9504468B2 (ja) |
EP (1) | EP2081516B1 (ja) |
JP (1) | JP5306212B2 (ja) |
CN (1) | CN101610737B (ja) |
CA (1) | CA2667508C (ja) |
NL (1) | NL1032752C2 (ja) |
WO (1) | WO2008069648A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101779460B1 (ko) * | 2015-09-11 | 2017-09-18 | 문병주 | 인조혈관 |
EP3366332A1 (de) * | 2017-02-22 | 2018-08-29 | Berlin Heart GmbH | Vorrichtung und verfahren zur verbindung zweier blutgefässabschnitte |
DE102017120819A1 (de) * | 2017-09-08 | 2019-03-14 | Jotec Gmbh | Intraluminales Gefäßprothesensystem |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4214587A (en) * | 1979-02-12 | 1980-07-29 | Sakura Chester Y Jr | Anastomosis device and method |
US4728328A (en) * | 1984-10-19 | 1988-03-01 | Research Corporation | Cuffed tubular organic prostheses |
US4693249A (en) | 1986-01-10 | 1987-09-15 | Schenck Robert R | Anastomosis device and method |
US4930502A (en) * | 1989-01-26 | 1990-06-05 | Chen Fusen H | Anastomosis device |
US5188638A (en) * | 1992-02-06 | 1993-02-23 | Tzakis Andreas G | Apparatus and method for preforming anastomosis fastener securement of hollow organs |
US5486187A (en) * | 1994-01-04 | 1996-01-23 | Schenck; Robert R. | Anastomosis device and method |
US5522881A (en) * | 1994-06-28 | 1996-06-04 | Meadox Medicals, Inc. | Implantable tubular prosthesis having integral cuffs |
US6030392A (en) * | 1995-01-18 | 2000-02-29 | Motorola, Inc. | Connector for hollow anatomical structures and methods of use |
US5904697A (en) * | 1995-02-24 | 1999-05-18 | Heartport, Inc. | Devices and methods for performing a vascular anastomosis |
US6254642B1 (en) * | 1997-12-09 | 2001-07-03 | Thomas V. Taylor | Perorally insertable gastroesophageal anti-reflux valve prosthesis and tool for implantation thereof |
US6176864B1 (en) * | 1998-03-09 | 2001-01-23 | Corvascular, Inc. | Anastomosis device and method |
NL1009028C2 (nl) * | 1998-04-28 | 1999-10-29 | Adri Marinus Blomme | Hechtmiddelen voor het verbinden van een buisvormige vaatprothese met een bloedvat in het lichaam alsmede aftakkingsmiddelen, een vaatprothese, een inrichting voor het in het lichaam inbrengen en aanhechten van een vaatprothese en een vaatprothesesysteem. |
US5980567A (en) * | 1998-07-04 | 1999-11-09 | Paul William Jordan | Connecting device for natural arteries with artificial arteries |
US6319231B1 (en) * | 1999-02-12 | 2001-11-20 | Abiomed, Inc. | Medical connector |
US6248117B1 (en) * | 1999-04-16 | 2001-06-19 | Vital Access Corp | Anastomosis apparatus for use in intraluminally directed vascular anastomosis |
US6623494B1 (en) * | 1999-04-16 | 2003-09-23 | Integrated Vascular Interventional Technologies, L.C. (Ivit, Lc) | Methods and systems for intraluminally directed vascular anastomosis |
US6776785B1 (en) * | 2000-10-12 | 2004-08-17 | Cardica, Inc. | Implantable superelastic anastomosis device |
AT411216B (de) * | 2002-01-25 | 2003-11-25 | Schubert Heinrich Dr | Vorrichtung zur herstellung von anastomosen zwischen hohlorganen |
US20040068217A1 (en) * | 2002-10-04 | 2004-04-08 | St. Jude Medical Atg, Inc. | Self-expanding exterior connectors for creating anastomoses to small-diameter vessels and methods of use |
JP4512597B2 (ja) * | 2003-12-09 | 2010-07-28 | ジーアイ・ダイナミックス・インコーポレーテッド | 胃腸管内に固定される装置および固定方法 |
EP2425801A3 (en) * | 2004-05-05 | 2013-01-02 | Direct Flow Medical, Inc. | Unstented heart valve with formed in place support structure |
WO2007029989A1 (en) * | 2005-09-09 | 2007-03-15 | Hbmedicals Co., Ltd. | Tube-shaped vascular anastomosis devices and method of using thereof |
US20130331929A1 (en) * | 2011-09-09 | 2013-12-12 | Endoluminal Sciences Pty Ltd. | Means for Controlled Sealing of Endovascular Devices |
US8621975B2 (en) * | 2011-09-20 | 2014-01-07 | Aga Medical Corporation | Device and method for treating vascular abnormalities |
-
2006
- 2006-10-26 NL NL1032752A patent/NL1032752C2/nl not_active IP Right Cessation
-
2007
- 2007-10-25 WO PCT/NL2007/050511 patent/WO2008069648A1/en active Application Filing
- 2007-10-25 JP JP2009534519A patent/JP5306212B2/ja not_active Expired - Fee Related
- 2007-10-25 CA CA2667508A patent/CA2667508C/en not_active Expired - Fee Related
- 2007-10-25 CN CN2007800436165A patent/CN101610737B/zh not_active Expired - Fee Related
- 2007-10-25 US US12/447,164 patent/US9504468B2/en not_active Expired - Fee Related
- 2007-10-25 EP EP07870593.6A patent/EP2081516B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
CN101610737B (zh) | 2012-06-27 |
US20100121428A1 (en) | 2010-05-13 |
NL1032752C2 (nl) | 2008-04-29 |
CN101610737A (zh) | 2009-12-23 |
JP2010507443A (ja) | 2010-03-11 |
US9504468B2 (en) | 2016-11-29 |
EP2081516A1 (en) | 2009-07-29 |
CA2667508A1 (en) | 2008-06-12 |
EP2081516B1 (en) | 2015-12-23 |
CA2667508C (en) | 2015-05-26 |
WO2008069648A1 (en) | 2008-06-12 |
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