04927412 is referenced by 181 patents and cites 2 patents.

A coronary sinus catheter having a flexible elongate member with proximal and distal extremities. The flexible elongate member has at least two lumens extending longitudinally thereof. A balloon is mounted on the distal extremity of the flexible elongate member and has its interior in communication with one of the lumens. The balloon has at least one truncated conical surface with outwardly facing spaced apart parallel concentric lands formed thereon for frictionally engaging the coronary sinus to provide a high retentive force for the catheter.

Title
Coronary sinus catheter
Application Number
7/282004
Publication Number
4927412
Application Date
December 8, 1988
Publication Date
May 22, 1990
Inventor
Philippe Menasche
Paris
FR
Agent
Flehr Hohbach Test Albritton & Herbert
Assignee
Retroperfusion Systems
CA, US
IPC
A61M 25/00
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