Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1989-10-11
1991-03-12
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604263, A61M 532
Patent
active
049989200
ABSTRACT:
A protective assembly is provided for adaptation to conventional hypodermic syringe devices or to be made as an integral part of such devices upon their manufacture. The protective assembly includes a sleeve member and collar member. The sleeve member is adapted to be arranged circumjacent the syringe barrel and the collar member is adapted to be affixed to the syringe barrel adjacent the needle. The sleeve member threadably communicates with the collar member when the sleeve member is moved axially between a first retracted position in which the needle is exposed toward a second extended position in which the needle is covered. A securing means is provided by which the sleeve member may be permanently secured in the extended position so as to prevent inadvertent sticks by the needle as well as the reuse of the contaminated needle.
REFERENCES:
patent: 3890971 (1975-06-01), Leeson et al.
patent: 4356822 (1982-11-01), Winstead-Hall
patent: 4573976 (1986-03-01), Sampson et al.
patent: 4631057 (1986-12-01), Mitchell
patent: 4639249 (1987-01-01), Larson
patent: 4655751 (1987-04-01), Harbaugh
patent: 4675005 (1987-06-01), DeLuccia
patent: 4681567 (1987-07-01), Masters et al.
patent: 4702739 (1987-10-01), Milorad
patent: 4737144 (1988-04-01), Choksi
patent: 4737150 (1988-04-01), Baeumle et al.
patent: 4738663 (1988-04-01), Bogan
patent: 4743233 (1988-05-01), Schneider
patent: 4747829 (1988-05-01), Jacob et al.
patent: 4747830 (1988-05-01), Gloyer et al.
patent: 4747831 (1988-05-01), Kulli
patent: 4747836 (1988-05-01), Luther
patent: 4752290 (1988-06-01), Schramm
patent: 4755170 (1988-07-01), Golden
patent: 4758231 (1988-07-01), Haber et al.
patent: 4772272 (1988-09-01), McFarland
patent: 4775369 (1988-10-01), Schwartz
patent: 4775376 (1988-10-01), Strung
patent: 4778453 (1988-10-01), Lopez
patent: 4790827 (1988-12-01), Haber et al.
patent: 4795432 (1989-01-01), Karczmer
patent: 4795443 (1989-01-01), Permenter et al.
patent: 4810248 (1989-03-01), Masters et al.
patent: 4813940 (1989-03-01), Parry
patent: 4816022 (1989-03-01), Poncy
patent: 4826488 (1989-05-01), Nelson et al.
LandOfFree
Protective assembly for hypodermic syringe devices does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Protective assembly for hypodermic syringe devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protective assembly for hypodermic syringe devices will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-445591