One-piece rotator and manifold system

Details One-piece rotator and manifold system One-piece rotator and manifold system

1994-05-13

1996-06-18

Maglione, Corrine M.

Surgery

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

Treating material introduced into or removed from body...

604 80, 604905, A61M 2500

Patent

active

055272991

ABSTRACT:
The invention provides a one-piece rotator and manifold system and method of operating the same. The system comprises a manifold having an integral stem formed on its proximal end, a O-ring, and a cylindrical outer member. The integral stem has a spigot and a circular flange having a stepped surface which are received in a recess formed in the cylindrical outer member. The O-ring is disposed within the recess and encircles the spigot. During pressurization, the stepped surface is forced axially and radially into the outer cylindrical member and acts to prevent the outer cylindrical member from decoupling from the manifold.

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