公开(公告)号：US20050096590A1

公开(公告)日：2005-05-05

申请号：US10697486

申请日：2003-10-30

Applicant: George Gullickson ,  Mark Stewart ,  Joseph Cardinal ,  Harry Puryear ,  Scott Klimek ,  James Skarda ,  Richard Thompson ,  Alan Carlson

Inventor： George Gullickson ,  Mark Stewart ,  Joseph Cardinal ,  Harry Puryear ,  Scott Klimek ,  James Skarda ,  Richard Thompson ,  Alan Carlson

IPC: A61M25/01 ,  A61M31/00

CPC classification number: A61M25/0136

Abstract: A deflection mechanism for selectively inducing a bend in a catheter body includes an elongated deflection wire extending within a deflection lumen of the catheter body and into a handle. A guide track is formed within the handle and a thumb wheel is mounted proximal to the elongated guide track within the handle and supports a pinion gear; the thumb wheel and the pinion gear are adapted to be rotated about a common thumb wheel axis, which extends substantially perpendicular to the longitudinal axis. A rack arm extends obliquely to the longitudinal axis of the handle and includes runners received by the guide track, an attachment point coupling the deflection wire to the rack arm and a linear rack engaging the pinion gear. Rotation of the thumb wheel in a first direction draws the deflection wire proximally through the deflection lumen.

Abstract translation: 用于选择性地诱导导管主体中的弯曲的偏转机构包括在导管主体的偏转腔内延伸并延伸到手柄中的细长偏转线。 引导轨道形成在手柄内，拇指轮安装在手柄内的细长导轨附近，并支撑小齿轮; 拇指轮和小齿轮适于围绕基本上垂直于纵向轴线延伸的公共拇指轮轴旋转。 齿条臂相对于手柄的纵向轴线倾斜地延伸，并且包括由导轨接收的跑道，将偏转线连接到齿条臂的连接点和与小齿轮啮合的直线齿条。 拇指轮在第一方向的旋转将偏转线向近侧拉出通过偏转内腔。

公开(公告)号：US1772099A

公开(公告)日：1930-08-05

申请号：US22968327

申请日：1927-10-29

Applicant: JOSEPH CARDINAL

Inventor： FANNIE GRUNWALD

IPC: A47J19/02

CPC classification number: A47J19/022

公开(公告)号：US20080033457A1

公开(公告)日：2008-02-07

申请号：US11788261

申请日：2007-04-19

Applicant: David Francischelli ,  Roderick Briscoe ,  Leonard Leuer ,  Daniel Haeg ,  Tom Daigle ,  David Kim ,  Mark Stewart ,  Andrew Olson ,  Patrick Cloutier ,  Christopher Smith ,  Michael Hobday ,  Tessy Kanayinkal ,  Douglas Gubbin ,  Paul Rothstein ,  Joseph Cardinal ,  Jessica Foley ,  Christopher Plott

Inventor： David Francischelli ,  Roderick Briscoe ,  Leonard Leuer ,  Daniel Haeg ,  Tom Daigle ,  David Kim ,  Mark Stewart ,  Andrew Olson ,  Patrick Cloutier ,  Christopher Smith ,  Michael Hobday ,  Tessy Kanayinkal ,  Douglas Gubbin ,  Paul Rothstein ,  Joseph Cardinal ,  Jessica Foley ,  Christopher Plott

IPC: A61B17/122

CPC classification number: A61B17/12 ,  A61B17/0057 ,  A61B17/12009 ,  A61B17/12013 ,  A61B17/122 ,  A61B17/128 ,  A61B17/1285 ,  A61B90/39 ,  A61B2017/00243 ,  A61B2017/00575 ,  A61B2017/12018 ,  A61B2017/306

Abstract: Some embodiments of the invention provide a system for occluding a left atrial appendage of a patient. Some embodiments of the system can include a ring occluder that can be positioned around the left atrial appendage and a ring applicator to position the ring occluder with respect to the left atrial appendage. One embodiment discloses a method of accessing endocardial surfaces of the heart through the atrial appendage. Additional embodiments of the invention provide a clip occluder that can be positioned around the left atrial appendage. A clip applicator can position the clip occluder with respect to the left atrial appendage.

Abstract translation: 本发明的一些实施例提供一种用于闭塞患者左心耳的系统。 该系统的一些实施例可以包括可以围绕左心耳定位的环封闭器和环施加器来相对于左心耳定位环封闭器。 一个实施例公开了通过心房接近心脏心脏表面的方法。 本发明的另外的实施例提供了可以围绕左心耳定位的夹子封堵器。 夹子施放器可以相对于左心耳定位夹子封堵器。

公开(公告)号：US1531072A

公开(公告)日：1925-03-24

申请号：US73452724

申请日：1924-08-27

Applicant: JOSEPH CARDINAL

Inventor： JOSEPH CARDINAL

IPC: F16J13/04

CPC classification number: F16J13/04 ,  Y10S411/998