Port for injecting medicaments

Details Port for injecting medicaments Port for injecting medicaments

1992-02-11

1993-02-09

Rosenbaum, C. Fred

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604175, 604 8, A61M 1100

Patent

active

051850036

ABSTRACT:
A port for injecting medicaments through an implanted catheter. A capsule is formed by a bottom, a circumferential wall defining a cavity and a pierceable upper wall for closing the cavity. The circumferential wall of the capsule has an outlet opening that is shielded by a filter member and to which one end of the catheter is connected. A highly porous filter member of sintered material abuts the cross section of the outlet opening in the circumferential wall. Since the canula tip piercing the upper wall stays clear of the filter member, its position relative to the outlet opening is not influenced by the canula tip and--independent from the material of the sintered filter member--it is not damaged by the canula tip.

REFERENCES:
patent: 3722697 (1973-03-01), Burke et al.
patent: 3788486 (1974-01-01), Bergstrom
patent: 4080431 (1978-03-01), Moss
patent: 4258711 (1981-03-01), Tucker et al.
patent: 4464178 (1984-08-01), Dalton
patent: 4496343 (1985-01-01), Prosl et al.
patent: 4605395 (1986-08-01), Rose et al.
patent: 4781680 (1988-11-01), Redmond et al.
patent: 4784646 (1988-11-01), Feingold
patent: 4936831 (1990-06-01), Jaehrling et al.
patent: 5006115 (1991-04-01), McDonald
patent: 5013298 (1991-05-01), Moden et al.

Affiliated with

Also associated with

Rating

Port for injecting medicaments does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Port for injecting medicaments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Port for injecting medicaments will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-323419