Cardiac assist envelope for endoscopic application

Details Cardiac assist envelope for endoscopic application Cardiac assist envelope for endoscopic application

1992-08-17

1993-10-26

Kamm, William E.

Surgery

Cardiac augmentation

128 64, 600 37, A61M 112

Patent

active

052561321

ABSTRACT:
A cardiac assist envelope for endoscopic application to permit the anatomic insertion of the envelope through an endoscopic cannula in which the body of the envelope is formed of a flexible but inelastic material and has form shaping spring elements embedded in the material to allow for folding of the envelope for endoscopic insertion and spring back of the material to a configuration necessary for cardiac assist function through a single driver conduit with shuttle gas flow divisions.

REFERENCES:
patent: 2826193 (1958-03-01), Vineberg
patent: 3034501 (1962-05-01), Hewson
patent: 3053249 (1962-09-01), Smith
patent: 3455298 (1969-07-01), Anstadt
patent: 3668708 (1972-06-01), Tindal
patent: 4048990 (1977-09-01), Goetz
patent: 4536893 (1985-08-01), Parravicini
patent: 4690134 (1987-09-01), Snyders
patent: 5131905 (1992-07-01), Grooters
patent: 5169381 (1992-12-01), Snyders

Affiliated with

Also associated with

Rating

Cardiac assist envelope for endoscopic application does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cardiac assist envelope for endoscopic application, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cardiac assist envelope for endoscopic application will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-955371