Hemostatic gasket and valve assembly

Details Hemostatic gasket and valve assembly Hemostatic gasket and valve assembly

1992-08-21

1993-12-14

Weiss, John G.

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604256, 2511491, A61M 5178

Patent

active

052697649

ABSTRACT:
A hemostatic sealing assembly comprises a valve housing and a two-stage hemostatic gasket. The gasket is disposed in an enlarged recess within a shell component of the housing and held in place by a terminal plug. The front and rear faces of the gasket are conically tapered as are the mating surfaces and the housing shell and terminal plug, respectively. In this way, the gasket can be radially compressed to provide a desired degree of both sliding seal and static seal.

REFERENCES:
patent: 4000739 (1977-01-01), Stevens
patent: 4424833 (1984-01-01), Spector et al.
patent: 4434810 (1984-03-01), Atkinson
patent: 4436519 (1984-03-01), O'Neill
patent: 4723550 (1988-02-01), Bales et al.
patent: 4752287 (1988-06-01), Kurtz et al.
patent: 4874377 (1989-10-01), Newgard et al.
patent: 4946133 (1990-08-01), Johnson et al.
patent: 4950257 (1990-08-01), Hibbs et al.
patent: 4960412 (1990-10-01), Fink
patent: 5059186 (1991-10-01), Yamamoto et al.
patent: 5064416 (1991-11-01), Newgard et al.
patent: 5114408 (1992-05-01), Fleischhaker et al.
patent: 5125903 (1992-06-01), McLaughlin
patent: 5141498 (1992-08-01), Christian
patent: 5154701 (1992-10-01), Cheer et al.
patent: 5167636 (1992-12-01), Clement
patent: 5167637 (1992-12-01), Okada et al.

Affiliated with

Also associated with

Rating

Hemostatic gasket and valve assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hemostatic gasket and valve assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hemostatic gasket and valve assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1701143