Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1990-02-21
1992-09-15
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604211, A61M 7900
Patent
active
051473003
ABSTRACT:
A pressure device for use with a balloon angioplasty catheter includes a housing, a syringe body, rubber stopper and a pressure gauge. The rubber stopper is connected to a threaded plunger leading to a handle. The threaded plunger is engaged by a half nut. The half nut may also be disengaged. A forward located thumb button controls the engagement of the half nut with the threaded plunger. The initial operation of the thumb button also irreversibly illuminates the pressure gauge.
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Adams Daniel O.
Penny William H.
Robinson David B.
Voegele Gerald G.
Bockelman Mark
Sci-Med Life Systems, Inc.
Yasko John D.
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