Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1992-12-02
1994-02-08
Weiss, John G.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
206438, 206370, 222105, A61M 3700
Patent
active
052844811
ABSTRACT:
A liquid infuser apparatus includes an elastic sleeve mounted on an elongated member and within a collapsible spherical housing to enable it to expand naturally to maintain a constant pressure over the infusion period. A rigid open ended housing into which an infuser may be removeably placed provides a reusable protective housing. Multiple infusers are packaged with a rigid housing in a kit.
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Payne Steven R.
Soika Emil H.
Block Medical, Inc.
Weiss John G.
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