Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1986-10-06
1987-12-01
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604274, A61M 5325
Patent
active
047101806
ABSTRACT:
A needle for atraumatic injection of particles of fat into the body of a patient is disclosed. The needle contains a through-bore which extends continuously between the proximal, intermediate, and distal portions thereof. The distal end of the needle has a generally conical configuration terminating in a relatively blunt, smooth surface. The needle is characterized by a plurality of radial ports equally spaced about the circumference of the intermediate portion adjacent the distal portion, and the cross-sectional area of each port corresponds with the cross-sectional area of the through-bore. When the needle is inserted into a given location below the skin of the body of a patient, and when particles of fat are delivered to the through-bore at the needle proximal portion, the particles are injected into the body via the ports.
REFERENCES:
patent: D203730 (1966-02-01), Goanda
patent: 561059 (1896-05-01), Mitchell et al.
patent: 1192596 (1916-07-01), Albrecht
patent: 2097039 (1937-10-01), Peterson
patent: 2672867 (1954-03-01), Ashkenaz
patent: 2836942 (1958-06-01), Miskel
patent: 3325061 (1967-06-01), Ellsworth
patent: 3994295 (1976-01-01), Wulff
patent: 4135510 (1979-01-01), Assouly
patent: 4190048 (1980-02-01), Sampson
patent: 4411657 (1983-10-01), Galindo
patent: 4413993 (1983-11-01), Guttman
patent: 4536180 (1985-08-01), Johnson
patent: 4537593 (1985-08-01), Alchas
patent: 4543093 (1985-09-01), Christinger
LandOfFree
Lipoject needle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lipoject needle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lipoject needle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1928960