Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1987-06-19
1988-12-13
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
A61M 3700
Patent
active
047908246
ABSTRACT:
A non-invasive hypodermic injection device includes a two-stage gas delivery system and a medication containing ampule having a truncated hypodermic needle at one end thereof. An ampule shroud encloses the ampule and maintains separation between the truncated hypodermic needle on the ampule and the skin of a patient being injected.
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Burns Marvin
Morrow J. Thomas
Bioject Inc.
Yasko John D.
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