Title:
【発明の名称】トルク負荷可能な嵩低医療用ガイドワイヤ
Document Type and Number:
Japanese Patent JP2000501320
Kind Code:
A
Abstract:
PCT No. PCT/US97/11617 Sec. 371 Date Jan. 22, 1999 Sec. 102(e) Date Jan. 22, 1999 PCT Filed Jun. 3, 1997 PCT Pub. No. WO98/08432 PCT Pub. Date Mar. 5, 1998A guidewire for use in endoscopic retrograde cholangio pancreatography (ERCP) includes a proximal section defined by a fiber rod, a tube, and a connection mechanism for attaching the tube and fiber rod together in a collinear relationship. The guidewire also includes a flexible distal section which is attached to the distal end of the tube. The distal section is comprised of a superelastic core having a radiopaque marker disposed about its distal end, and at least a portion of the distal section is enveloped by an insulative sleeve. The superelastic core may be tapered, and the fiber rod may comprise a multiplicity of fibers encapsulated in a resin.
More Like This:
Inventors:
Frank Van Patterson
Application Number:
JP51162398A
Publication Date:
February 08, 2000
Filing Date:
June 03, 1997
Export Citation:
Assignee:
C R BARD INCORPORATED
International Classes:
A61B1/00; A61B5/00; A61M25/01; A61M25/09; (IPC1-7): A61B1/00; A61M25/01
Attorney, Agent or Firm:
Sakai Hajime