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10 条记录 (耗时 0.036 秒)

    Catheter with removable balloon protector
    1.
    发明授权
    Catheter with removable balloon protector 有权

    公开(公告)号：US6132450A

    公开(公告)日：2000-10-17

    申请号：US211376

    申请日：1998-12-14

    申请人： Scott M. Hanson ,  Richard J. Traxler ,  Louis G. Ellis ,  Linda Lorentzen Cornelius ,  Thomas J. Holman ,  Gregory K. Olson

    发明人： Scott M. Hanson ,  Richard J. Traxler ,  Louis G. Ellis ,  Linda Lorentzen Cornelius ,  Thomas J. Holman ,  Gregory K. Olson

    IPC分类号： A61F2/06 ,  A61F2/84 ,  A61M29/02 ,  A61M29/00

    CPC分类号： A61M25/104 ,  A61F2/0095 ,  A61F2/958 ,  A61M2025/1081

    摘要： A balloon catheter is provided having an expandable distal portion and balloon protector means comprising a first removable sleeve having a variable inner diameter to ease sliding the first sleeve over the balloon, and an optional second removable (outer) sleeve positioned over the inner sleeve, the second (outer) sleeve having a constrictive relationship with the first (inner) sleeve, said first and second sleeves being removed prior to use of the catheter. A stent delivery system is provided to facilitate introduction and placement of a stent, and includes a catheter having an expandable distal portion constructed and arranged for expanding the outer diameter of the catheter from a contracted state to an expanded state, said distal portion further comprising a balloon and at least one dam over which the balloon extends, and a stent positioned around the distal portion of the catheter around the balloon or gripper linear control device, said stent having a contracted condition, being sized in the contracted condition to closely surround the balloon in the contracted state, and being expandable to an expanded condition; a first removable (inner) sleeve in the region of the distal portion of the catheter positioned around the stent (and between the dams where the device comprises two dams), said first sleeve comprising a first end, a second end and a variable inner diameter to ease sliding the sleeve over the balloon and stent; an optional second removable (outer) sleeve positioned over the stent, first sleeve and at least one dam, said second (outer) sleeve having a constrictive relationship with the first (inner) sleeve, whereby when compressed by the outer sleeve, the inner sleeve will have an inner diameter approximately equal to or less than the outer profile of the collapsed balloon over the at least one dam, said first and second sleeves being removed prior to use of the stent delivery system and release of the stent by expansion of the balloon.

    Catheter with removable balloon protector and stent delivery system with removable stent protector
    2.
    发明授权
    Catheter with removable balloon protector and stent delivery system with removable stent protector 失效

    公开(公告)号：US5893868A

    公开(公告)日：1999-04-13

    申请号：US812351

    申请日：1997-03-05

    申请人： Scott M. Hanson ,  Richard J. Traxler ,  Louis G. Ellis ,  Linda Lorentzen Cornelius ,  Thomas J. Holman ,  Gregory K. Olson

    发明人： Scott M. Hanson ,  Richard J. Traxler ,  Louis G. Ellis ,  Linda Lorentzen Cornelius ,  Thomas J. Holman ,  Gregory K. Olson

    IPC分类号： A61F2/06 ,  A61F2/84 ,  A61M29/02 ,  A61M29/00

    CPC分类号： A61M25/104 ,  A61F2/0095 ,  A61F2/958 ,  A61M2025/1081

    摘要： A balloon catheter is provided having an expandable distal portion and balloon protector means comprising a first removable sleeve having a variable inner diameter to ease sliding the first sleeve over the balloon, and an optional second removable (outer) sleeve positioned over the inner sleeve, the second (outer) sleeve having a constrictive relationship with the first (inner) sleeve, said first and second sleeves being removed prior to use of the catheter. A stent delivery system is provided to facilitate introduction and placement of a stent, and includes a catheter having an expandable distal portion constructed and arranged for expanding the outer diameter of the catheter from a contracted state to an expanded state, said distal portion further comprising a balloon and at least one dam over which the balloon extends, and a stent positioned around the distal portion of the catheter around the balloon or gripper linear control device, said stent having a contracted condition, being sized in the contracted condition to closely surround the balloon in the contracted state, and being expandable to an expanded condition; a first removable (inner) sleeve in the region of the distal portion of the catheter positioned around the stent (and between the dams where the device comprises two dams), said first sleeve comprising a first end, a second end and a variable inner diameter to ease sliding the sleeve over the balloon and stent; an optional second removable (outer) sleeve positioned over the stent, first sleeve and at least one dam, said second (outer) sleeve having a constrictive relationship with the first (inner) sleeve, whereby when compressed by the outer sleeve, the inner sleeve will have an inner diameter approximately equal to or less than the outer profile of the collapsed balloon over the at least one dam, said first and second sleeves being removed prior to use of the stent delivery system and release of the stent by expansion of the balloon.

    Catheter with removable balloon protector and stent delivery system with removable stent protector
    3.
    发明授权
    Catheter with removable balloon protector and stent delivery system with removable stent protector 失效

    公开(公告)号：US6152944A

    公开(公告)日：2000-11-28

    申请号：US34434

    申请日：1998-03-04

    申请人： Thomas J. Holman ,  Louis G. Ellis ,  Gregory K. Olson ,  Linda R. Lorentzen Cornelius ,  Richard J. Traxler ,  Scott M. Hanson ,  Tracee E. J. Eidenschink ,  Sonja J. K. Williams

    发明人： Thomas J. Holman ,  Louis G. Ellis ,  Gregory K. Olson ,  Linda R. Lorentzen Cornelius ,  Richard J. Traxler ,  Scott M. Hanson ,  Tracee E. J. Eidenschink ,  Sonja J. K. Williams

    IPC分类号： A61M25/00 ,  A61F2/82 ,  A61F2/84 ,  A61M29/02 ,  A61M29/00

    CPC分类号： A61M25/104 ,  A61F2/0095 ,  A61F2/958 ,  A61F2002/9583 ,  A61M2025/1081

    摘要： A balloon catheter is provided having an expandable distal portion and balloon protector means comprising a first removable sleeve having a variable inner diameter to ease sliding the first sleeve over the balloon, and an optional second removable (outer) sleeve positioned over the inner sleeve, the second (outer) sleeve having a constrictive relationship with the first (inner) sleeve, said first and second sleeves being removed prior to use of the catheter. A stent delivery system is provided to facilitate introduction and placement of a stent, and includes a catheter having an expandable distal portion constructed and arranged for expanding the outer diameter of the catheter from a contracted state to an expanded state, said distal portion further comprising a balloon and at least one dam over which the balloon extends, and a stent positioned around the distal portion of the catheter around the balloon or gripper linear control device, said stent having a contracted condition, being sized in the contracted condition to closely surround the balloon in the contracted state, and being expandable to an expanded condition; a first removable (inner) sleeve in the region of the distal portion of the catheter positioned around the stent (and between the dams where the device comprises two dams), said first sleeve comprising a first end, a second end and a variable inner diameter to ease sliding the sleeve over the balloon and stent; an optional second removable (outer) sleeve positioned over the stent, first sleeve and at least one dam, said second (outer) sleeve having a constrictive relationship with the first (inner) sleeve, whereby when compressed by the outer sleeve, the inner sleeve will have an inner diameter approximately equal to or less than the outer profile of the collapsed balloon over the at least one dam, said first and second sleeves being removed prior to use of the stent delivery system and release of the stent by expansion of the balloon.

    Catheter with removable balloon protector and stent delivery system with removable stent protector
    6.
    发明授权
    Catheter with removable balloon protector and stent delivery system with removable stent protector 有权

    公开(公告)号：US06416529B1

    公开(公告)日：2002-07-09

    申请号：US09528613

    申请日：2000-03-20

    申请人： Thomas J. Holman ,  Louis G. Ellis ,  Gregory K. Olson ,  Linda R. Lorentzen Cornelius ,  Richard J. Traxler ,  Scott M. Hanson ,  Tracee E. J. Eidenschink ,  Sonja J. K. Williams

    发明人： Thomas J. Holman ,  Louis G. Ellis ,  Gregory K. Olson ,  Linda R. Lorentzen Cornelius ,  Richard J. Traxler ,  Scott M. Hanson ,  Tracee E. J. Eidenschink ,  Sonja J. K. Williams

    IPC分类号： A61M2900

    CPC分类号： A61M25/104 ,  A61F2/0095 ,  A61F2/958 ,  A61F2002/9583 ,  A61M2025/1081

    摘要： A balloon catheter is provided having an expandable distal portion and balloon protector means comprising a first removable sleeve having a variable inner diameter to ease sliding the first sleeve over the balloon, and an optional second removable (outer) sleeve positioned over the inner sleeve, the second (outer) sleeve having a constrictive relationship with the first (inner) sleeve, said first and second sleeves being removed prior to use of the catheter. A stent delivery system is provided to facilitate introduction and placement of a stent, and includes a catheter having an expandable distal portion constructed and arranged for expanding the outer diameter of the catheter from a contracted state to an expanded state, said distal portion further comprising a balloon and at least one dam over which the balloon extends, and a stent positioned around the distal portion of the catheter around the balloon or gripper linear control device, said stent having a contracted condition, being sized in the contracted condition to closely surround the balloon in the contracted state, and being expandable to an expanded condition; a first removable (inner) sleeve in the region of the distal portion of the catheter positioned around the stent (and between the damns where the device comprises two dams), said first sleeve comprising a first end, a second end and a variable inner diameter to ease sliding the sleeve over the balloon and stent; an optional second removable (outer) sleeve positioned over the stent, first sleeve and at least one dam, said second (outer) sleeve having a constrictive relationship with the first (inner) sleeve, whereby when compressed by the outer sleeve, the inner sleeve will have an inner diameter approximately equal to or less than the outer profile of the collapsed balloon over the at least one dam, said first and second sleeves being removed prior to use of the stent delivery system and release of the stent by expansion of the balloon.

    Catheter with Removable Balloon Protector and Stent Delivery System With Removable Stent Protector
    7.
    发明申请
    Catheter with Removable Balloon Protector and Stent Delivery System With Removable Stent Protector 有权

    公开(公告)号：US20100069839A1

    公开(公告)日：2010-03-18

    申请号：US12620368

    申请日：2009-11-17

    申请人： Thomas J. Holman ,  Louis G. Ellis ,  Gregory K. Olson ,  Linda R. Lorentzen-Cornelius ,  Richard J. Traxler ,  Scott M. Hanson ,  Tracee E.J. Eidenschink ,  Sonja J.K. Williams

    发明人： Thomas J. Holman ,  Louis G. Ellis ,  Gregory K. Olson ,  Linda R. Lorentzen-Cornelius ,  Richard J. Traxler ,  Scott M. Hanson ,  Tracee E.J. Eidenschink ,  Sonja J.K. Williams

    IPC分类号： A61M31/00

    CPC分类号： A61M25/104 ,  A61F2/0095 ,  A61F2/958 ,  A61F2002/9583 ,  A61M2025/1081

    摘要： A balloon catheter is provided having an expandable distal portion and balloon protector means comprising a first removable sleeve having a variable inner diameter to ease sliding the first sleeve over the balloon, and an optional second removable (outer) sleeve positioned over the inner sleeve, the second (outer) sleeve having a constrictive relationship with the first (inner) sleeve, said first and second sleeves being removed prior to use of the catheter. A stent delivery system is provided to facilitate introduction and placement of a stent, and includes a catheter having an expandable distal portion constructed and arranged for expanding the outer diameter of the catheter from a contracted state to an expanded state, said distal portion further comprising a balloon and at least one dam over which the balloon extends, and a stent positioned around the distal portion of the catheter around the balloon or gripper linear control device, said stent having a contracted condition, being sized in the contracted condition to closely surround the balloon in the contracted state, and being expandable to an expanded condition; a first removable (inner) sleeve in the region of the distal portion of the catheter positioned around the stent (and between the dams where the device comprises two dams), said first sleeve comprising a first end, a second end and a variable inner diameter to ease sliding the sleeve over the balloon and stent; an optional second removable (outer) sleeve positioned over the stent, first sleeve and at least one dam, said second (outer) sleeve having a constrictive relationship with the first (inner) sleeve, whereby when compressed by the outer sleeve, the inner sleeve will have an inner diameter approximately equal to or less than the outer profile of the collapsed balloon over the at least one dam, said first and second sleeves being removed prior to use of the stent delivery system and release of the stent by expansion of the balloon.

    Balloon wrap device and method
    9.
    发明授权
    Balloon wrap device and method 有权
    气球包装装置及方法

    公开(公告)号：US06623689B2

    公开(公告)日：2003-09-23

    申请号：US09907235

    申请日：2001-07-17

    申请人： Richard J. Traxler ,  Brent C. Gerberding ,  Scott E. Arndt ,  Tracee E. J. Eidenschink

    发明人： Richard J. Traxler ,  Brent C. Gerberding ,  Scott E. Arndt ,  Tracee E. J. Eidenschink

    IPC分类号： B29D2200

    CPC分类号： A61M25/1038

    摘要： Method and apparatus for sequentially forming, wrapping and compressing a catheter balloon either during the initial manufacturing process or after a medical procedure. The balloon may be formed, wrapped and compressed by simply advancing the balloon through a balloon wrapping tool and selectively inflating and deflating the balloon therein. The balloon wrapping tool preferably includes a flap forming bore, a flap wrapping bore and a flap compression bore which form, wrap and compress the balloon, respectively, when the balloon is advanced therethrough.

    摘要翻译： 在初始制造过程中或在医疗程序之后依次形成，包裹和压缩导管球囊的方法和装置。 气球可以通过简单地将球囊推进通过气球包裹工具而形成，包裹和压缩，并且选择性地使球囊膨胀和放气。 气球包裹工具优选地包括一个襟翼形成孔，一个襟翼包裹孔和一个襟翼压缩孔，当气囊向前穿过其中时分别形成，包裹和压缩气囊。

    Balloon wrap device
    10.
    发明授权
    Balloon wrap device 失效
    气球包装装置

    公开(公告)号：US06283743B1

    公开(公告)日：2001-09-04

    申请号：US09034452

    申请日：1998-03-04

    申请人： Richard J. Traxler ,  Brent C. Gerberding ,  Scott E. Arndt ,  Tracee E. J. Eidenschink

    发明人： Richard J. Traxler ,  Brent C. Gerberding ,  Scott E. Arndt ,  Tracee E. J. Eidenschink

    IPC分类号： B29C3342

    CPC分类号： A61M25/1038

    摘要： Apparatus for sequentially forming, wrapping and compressing a catheter balloon either during the initial manufacturing process or after a medical procedure. The balloon may be formed, wrapped and compressed by simply advancing the balloon through a balloon wrapping tool and selectively inflating and deflating the balloon therein. The balloon wrapping tool preferably includes a flap forming bore, a flap wrapping bore and a flap compression bore which form, wrap and compress the balloon, respectively, when the balloon is advanced therethrough.

    摘要翻译： 在初始制造过程中或在医疗程序之后依次形成，包裹和压缩导管球囊的装置。 气球可以通过简单地将球囊推进通过气球包裹工具而形成，包裹和压缩，并且选择性地使球囊膨胀和放气。 气球包裹工具优选地包括一个襟翼形成孔，一个襟翼包裹孔和一个襟翼压缩孔，当气囊向前穿过其中时分别形成，包裹和压缩气囊。