公开(公告)号：WO1996041652A1

公开(公告)日：1996-12-27

申请号：PCT/US1996010238

申请日：1996-06-11

Applicant: COGENT LIGHT TECHNOLOGIES, INC.

Inventor： COGENT LIGHT TECHNOLOGIES, INC. ,  HEYMAN, Arnold, M.

IPC: A61M25/00

CPC classification number: A61M27/008 ,  A61B1/01 ,  A61B1/07 ,  A61M25/00

Abstract: A ureteral catheter device composed of a catheter made of light transmitting, (transparent) material, the catheter having a distal end and a proximal end, and being formed to have a drainage lumen that extends between, and is open at the distal and proximal ends, and a second lumen that extends substantially parallel to the drainage lumen; and a single fiber optic filament housed in the second lumen, the fiber optic filament being provided to conduct light in a manner to illuminate the catheter.

Abstract translation: 输尿管导管装置由透光（透明）材料制成的导管组成，该导管具有远端和近端，并且形成为具有在远端和近端之间延伸且在远端和近端处开口的排液腔 以及基本上平行于所述排液腔延伸的第二腔; 以及容纳在第二内腔中的单个光纤丝，所述光纤丝被提供以以照亮导管的方式传导光。