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公开(公告)号：US10912665B2
公开(公告)日：2021-02-09
申请号：US15963317
申请日：2018-04-26
Applicant: J.W. MEDICAL SYSTEMS LTD.
Inventor： Israel S. Chermoni
Abstract: A catheter configured to carry one or more stents and having an inflatable balloon for expanding a stent surrounding the balloon. The catheter is characterized in having a positioner for moving the one or more stents relative to the balloon from a first position in which the stent does not surround the balloon to a second position in which the stent surrounds the balloon. Also disclosed is a method for deploying a stent at a desired location in the vascular system.
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公开(公告)号：US20180243116A1
公开(公告)日：2018-08-30
申请号：US15963317
申请日：2018-04-26
Applicant: J.W. MEDICAL SYSTEMS LTD.
Inventor： Israel S. CHERMONI
CPC classification number: A61F2/958 , A61F2/95 , A61F2/966 , A61F2002/826 , Y10S623/903
Abstract: A catheter configured to carry one or more stents and having an inflatable balloon for expanding a stent surrounding the balloon. The catheter is characterized in having a positioner for moving the one or more stents relative to the balloon from a first position in which the stent does not surround the balloon to a second position in which the stent surrounds the balloon. Also disclosed is a method for deploying a stent at a desired location in the vascular system.
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3.发明授权Devices and methods for controlling and indicating the length of an interventional element 有权用于控制和指示介入元件长度的装置和方法公开(公告)号：US09566179B2
公开(公告)日：2017-02-14
申请号：US14077080
申请日：2013-11-11
Applicant: J.W. MEDICAL SYSTEMS LTD.
Inventor： Bernard Andreas , Joseph Karratt , James R. Flom , Bradley Blackwood
CPC classification number: A61F2/966 , A61F2/95 , A61F2002/9517 , A61F2250/0097 , A61M25/0136 , A61M2025/0008 , A61M2025/1068
Abstract: Devices and methods are provided for controlling and indicating the deployed length of an interventional element on an interventional catheter. The interventional element may be a stent or series of stents, a balloon, or any other interventional element for which length control is necessary or desirable. Devices for controlling the length of the interventional element include gear driven actuators, motors, and other mechanisms. Devices for indicating length of an interventional element to the user include sensors, detents, visual displays and other mechanisms providing visual, audible, and tangible indications of length to the user. The control and indication devices preferably work in tandem to enable highly precise adjustment of interventional element length.
Abstract translation: 提供了装置和方法，用于控制和指示在介入导管上介入元件的部署长度。 介入元件可以是支架或一系列支架，球囊或其长度控制是必要或期望的任何其它介入元件。 用于控制介入元件的长度的装置包括齿轮驱动致动器，马达和其它机构。 用于指示介入元件长度的设备包括传感器，制动器，视觉显示器以及向用户提供长度可视化，可听见和有形指示的其它机构。 控制和指示装置优选地串联工作以实现介入元件长度的高精度调节。
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公开(公告)号：US20150366689A1
公开(公告)日：2015-12-24
申请号：US14841201
申请日：2015-08-31
Applicant: J.W. MEDICAL SYSTEMS LTD.
Inventor： Israel S. CHERMONI
CPC classification number: A61F2/958 , A61F2/95 , A61F2/966 , A61F2002/826 , Y10S623/903
Abstract: A catheter configured to carry one or more stents and having an inflatable balloon for expanding a stent surrounding the balloon. The catheter is characterized in having a positioner for moving the one or more stents relative to the balloon from a first position in which the stent does not surround the balloon to a second position in which the stent surrounds the balloon. Also disclosed is a method for deploying a stent at a desired location in the vascular system.
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公开(公告)号：US08641746B2
公开(公告)日：2014-02-04
申请号：US11142753
申请日：2005-05-31
Applicant: Bernard Andreas , Craig Welk , David Sanderson
Inventor： Bernard Andreas , Craig Welk , David Sanderson
IPC: A61F2/06
CPC classification number: A61M25/1002 , A61B17/12045 , A61B17/12136 , A61B2017/12127 , A61F2/945 , A61F2/958 , A61F2230/0091 , A61F2250/0039 , A61M25/1011 , A61M2025/105 , A61M2025/1052
Abstract: Apparatus and methods for delivering stents and other prostheses to body lumens include a prosthesis forming and deploying mechanism carried at the distal end of a catheter shaft. The mechanism is adapted to form and deploy prostheses of a variable length, and to form and deploy multiple prostheses during a single interventional procedure.
Abstract translation: 用于将支架和其他假体递送到体腔的装置和方法包括在导管轴的远端处承载的假体形成和展开机构。 该机构适于形成和部署可变长度的假体，并且在单个介入过程期间形成和展开多个假体。
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Patent Agency Ranking
公开(公告)号：US08574282B2
公开(公告)日：2013-11-05
申请号：US13078749
申请日：2011-04-01
Applicant: Bernard Andreas , Ronald French , Mark E. Deem , Hanson S. Gifford, III , Allan Will
Inventor： Bernard Andreas , Ronald French , Mark E. Deem , Hanson S. Gifford, III , Allan Will
IPC: A61F2/06
CPC classification number: A61F2/95 , A61B1/00151 , A61F2/966 , A61F2002/9517 , Y10S623/903
Abstract: Blood vessels and other body lumens are expanded using an evertible braided prosthesis. The braided prosthesis is delivered to the blood vessel in a radially collapsed configuration. A leading edge of the braided prosthesis is then everted so that it expands as it is advanced through the blood vessel. Optionally, the prosthesis can be provided with a biologically active substance in order to inhibit hyperplasia or have other desired biological effects.
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公开(公告)号：US08460357B2
公开(公告)日：2013-06-11
申请号：US11142788
申请日：2005-05-31
Applicant: Michael C. McGarry , Craig Welk
Inventor： Michael C. McGarry , Craig Welk
IPC: A61F2/06
CPC classification number: A61M25/1002 , A61B17/12045 , A61B17/12136 , A61B2017/12127 , A61F2/945 , A61F2/958 , A61F2230/0091 , A61F2250/0039 , A61M25/1011 , A61M2025/105 , A61M2025/1052
Abstract: Apparatus and methods for delivering stents and other prostheses to body lumens include a prosthesis forming and deploying mechanism carried at the distal end of a catheter shaft. The mechanism is adapted to form and deploy prostheses of a variable length, and to form and deploy multiple prostheses during a single interventional procedure.
Abstract translation: 用于将支架和其他假体递送到体腔的装置和方法包括在导管轴的远端处承载的假体形成和展开机构。 该机构适于形成和部署可变长度的假体，并且在单个介入过程期间形成和展开多个假体。
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公开(公告)号：US20210106795A1
公开(公告)日：2021-04-15
申请号：US17130851
申请日：2020-12-22
Applicant: J.W. Medical Systems Ltd.
Inventor： David W. SNOW , Patrick H. RUANE
Abstract: A drug or agent coated balloon having a length which is adjustable in vivo is described herein. The balloon is configured to be coated or coatable with one or more drugs where the coating may be applied prior to advancement into a patient body or prior to balloon expansion within the patient body. The length of the expandable portion of the balloon is adjustable to approximate a length of the tissue region to be treated. Moreover, the drug-coated balloon may be used alone or it may be utilized to deploy luminal prostheses having one or more linked or otherwise coupled segments.
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公开(公告)号：US20210106447A1
公开(公告)日：2021-04-15
申请号：US17130984
申请日：2020-12-22
Applicant: J.W. MEDICAL SYSTEMS LTD.
Inventor： Israel S. CHERMONI
Abstract: A catheter configured to carry one or more stents and having an inflatable balloon for expanding a stent surrounding the balloon. The catheter is characterized in having a positioner for moving the one or more stents relative to the balloon from a first position in which the stent does not surround the balloon to a second position in which the stent surrounds the balloon. Also disclosed is a method for deploying a stent at a desired location in the vascular system.
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公开(公告)号：US10112034B2
公开(公告)日：2018-10-30
申请号：US15183572
申请日：2016-06-15
Applicant: J.W. MEDICAL SYSTEMS LTD.
Inventor： David W. Snow , Patrick H. Ruane
Abstract: A drug or agent coated balloon having a length which is adjustable in vivo is described herein. The balloon is configured to be coated or coatable with one or more drugs where the coating may be applied prior to advancement into a patient body or prior to balloon expansion within the patient body. The length of the expandable portion of the balloon is adjustable to approximate a length of the tissue region to be treated. Moreover, the drug-coated balloon may be used alone or it may be utilized to deploy luminal prostheses having one or more linked or otherwise coupled segments.
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