Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1988-05-25
1990-08-21
Pellegrino, Stephen C.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604218, 604122, A61M 518
Patent
active
049502344
ABSTRACT:
A device for administering solid or semisolid preparations in an organism subcutaneously. The equipment comprises a barrel having a nozzle for attachment of a hollow needle, a plunger slidably arranged in the barrel and is used in combination with a guide member adapted to be snugly accommodated within the lumen of the barrel. The solid preparations are generally housed in the guide member and/or needle and forced into the body subcutaneously through the needle.
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Fujioka Keiji
Himeshima Kenji
Takada Yoshihiro
Tamura Nobuhiko
DeFranco Denise W.
Nissho Corporation
Pellegrino Stephen C.
Sumitomo Pharmaceuticals Company Limited
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