公开(公告)号：US20120029271A1

公开(公告)日：2012-02-02

申请号：US12846147

申请日：2010-07-29

Applicant: Eric Meyer ,  Jeffrey Sandstrom ,  Robert Reetz ,  Eric Fox

Inventor： Eric Meyer ,  Jeffrey Sandstrom ,  Robert Reetz ,  Eric Fox

IPC: A61B17/00

CPC classification number: A61B17/0206 ,  A61B2017/0237 ,  A61B2017/0243 ,  A61B2017/2905 ,  A61B2017/306 ,  A61B2017/308 ,  A61B2090/571

Abstract: A tissue stabilizer including an elongated arm, a collet, and a head-link assembly. The collet is disposed at a distal end of the arm. The head-link assembly includes a tube and a spreading mechanism. The tube forms an intermediate section and opposing arms each terminating at a tip. The spreading mechanism can adjust a lateral distance between the tips, and includes first and second articulating members each having a leg and a collet interface body. The first member further includes a female hinge feature, whereas the second member includes a male hinge feature differing from the female hinge feature. The legs of are mounted to discrete regions of the tube, and the male hinge feature is pivotably coupled to the female hinge feature. Automatic spreading of a lateral distance between the tips occurs in response to a compressive force applied to the collet interface bodies.

Abstract translation: 一种组织稳定器，包括细长臂，夹头和头部连杆组件。 夹头设置在臂的远端。 头连杆组件包括管和扩展机构。 管形成中间部分和相对的臂，每个终止于尖端。 扩展机构可以调节尖端之间的横向距离，并且包括每个具有腿和夹头接口体的第一和第二铰接构件。 第一构件还包括阴铰链特征，而第二构件包括不同于女性铰链特征的阳铰链特征。 腿部安装到管的离散区域，并且阳性铰链特征可枢转地联接到雌性铰链特征。 响应于施加到夹头接口体的压缩力，尖端之间的横向距离的自动扩展。

公开(公告)号：US08460172B2

公开(公告)日：2013-06-11

申请号：US12846147

申请日：2010-07-29

Applicant: Eric Meyer ,  Jeffrey Sandstrom ,  Robert Reetz ,  Eric Fox

Inventor： Eric Meyer ,  Jeffrey Sandstrom ,  Robert Reetz ,  Eric Fox

IPC: A61B19/00

CPC classification number: A61B17/0206 ,  A61B2017/0237 ,  A61B2017/0243 ,  A61B2017/2905 ,  A61B2017/306 ,  A61B2017/308 ,  A61B2090/571

Abstract: A tissue stabilizer including an elongated arm, a collet, and a head-link assembly. The collet is disposed at a distal end of the arm. The head-link assembly includes a tube and a spreading mechanism. The tube forms an intermediate section and opposing arms each terminating at a tip. The spreading mechanism can adjust a lateral distance between the tips, and includes first and second articulating members each having a leg and a collet interface body. The first member further includes a female hinge feature, whereas the second member includes a male hinge feature differing from the female hinge feature. The legs of are mounted to discrete regions of the tube, and the male hinge feature is pivotably coupled to the female hinge feature. Automatic spreading of a lateral distance between the tips occurs in response to a compressive force applied to the collet interface bodies.

公开(公告)号：US20070005084A1

公开(公告)日：2007-01-04

申请号：US11155533

申请日：2005-06-16

Applicant: Cynthia Clague ,  Michael Hobday ,  Raymond Usher ,  Roderick Briscoe ,  Katherine Jolly ,  Ana Buhr ,  Christopher Olig ,  Eric Meyer ,  Steven Christian ,  Tom Daigle ,  Robert Reetz ,  Jeffrey Sandstrom ,  James Keogh ,  Matthew Bonner ,  Scott Jahns

Inventor： Cynthia Clague ,  Michael Hobday ,  Raymond Usher ,  Roderick Briscoe ,  Katherine Jolly ,  Ana Buhr ,  Christopher Olig ,  Eric Meyer ,  Steven Christian ,  Tom Daigle ,  Robert Reetz ,  Jeffrey Sandstrom ,  James Keogh ,  Matthew Bonner ,  Scott Jahns

IPC: A61B17/22

CPC classification number: A61B17/22 ,  A61B17/00008 ,  A61B17/320016 ,  A61B17/32002 ,  A61B17/32053 ,  A61B2017/00557 ,  A61B2017/00778 ,  A61B2017/22062 ,  A61B2017/22068

Abstract: The invention provides a system and method for harvesting a vessel section. The system comprises a vessel support member, a handle, and a tubular cutting device. The vessel support member is introduced into the vessel section to be harvested. The tubular cutting device may comprise an outer tubular member or an outer and an inner tubular member. The outer tubular member carries at least one cutting element. The tubular member or members are advanced over the vessel section and vessel support member to core out the vessel section and tissue adjoining the vessel section.

Abstract translation: 本发明提供了一种收集血管部分的系统和方法。 该系统包括容器支撑构件，手柄和管状切割装置。 将容器支撑构件引入待收获的容器部分。 管状切割装置可以包括外部管状构件或外部管状构件和内部管状构件。 外部管状构件承载至少一个切割元件。 管状构件在容器部分和容器支撑构件上前进，以将与容器部分相邻的容器部分和组织芯出。