Medical connector

Details Medical connector Medical connector

1990-10-03

1992-02-18

Yasko, John D.

Surgery

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

Treating material introduced into or removed from body...

604284, 604905, A61M 5178

Patent

active

050889842

ABSTRACT:
A medical connector (10) disclosed comprises first and second connector members (12, 22) including a flashback chamber (26), a needle (20) penetrable into said chamber and an improved one-way valve (32) spaced from said needle for closing said chamber and for establishing fluid communication through the connector (10) when the connector members (12, 22) are joined to administer medication or food to the patient while preventing a patient's blood from entering the chamber (22) and coming in contact with the needle.

REFERENCES:
patent: D287882 (1987-01-01), Glash
patent: D288005 (1987-01-01), Glash
patent: 3097646 (1960-12-01), Scislowicz
patent: 3484121 (1966-09-01), Quinton
patent: 3502097 (1966-06-01), Muller
patent: 3752510 (1973-08-01), Windischman et al.
patent: 3851647 (1974-12-01), Monestere, Jr. et al.
patent: 3865938 (1975-04-01), Mellor
patent: 3986508 (1976-10-01), Barrington
patent: 4019512 (1977-04-01), Tenczar
patent: 4161946 (1979-07-01), Thanawalla
patent: 4187846 (1980-02-01), Lolachi et al.
patent: 4244379 (1981-01-01), Smith
patent: 4317445 (1982-03-01), Robinson
patent: 4323065 (1982-04-01), Kling
patent: 4338933 (1982-07-01), Bayard et al.
patent: 4354492 (1982-10-01), McPhee
patent: 4362156 (1982-12-01), Feller, Jr. et al.
patent: 4370987 (1983-02-01), Bazell et al.
patent: 4373535 (1983-02-01), Martell
patent: 4378812 (1983-04-01), Sarstedt
patent: 4379506 (1983-04-01), Davidson
patent: 4380234 (1983-04-01), Kamen
patent: 4391029 (1983-07-01), Czuba et al.
patent: 4398544 (1983-08-01), Nugent et al.
patent: 4412573 (1983-11-01), Zdeb
patent: 4416291 (1983-11-01), Kaufman
patent: 4417886 (1983-11-01), Frankenhouser et al.
patent: 4418703 (1983-12-01), Hoch et al.
patent: 4421123 (1983-12-01), Percarpio
patent: 4426024 (1984-01-01), Hogan et al.
patent: 4439188 (1984-03-01), Donnebet et al.
patent: 4457749 (1984-07-01), Bellotti et al.
patent: 4468224 (1984-08-01), Enzmann et al.
patent: 4511359 (1985-04-01), Vaillancourt
patent: 4535820 (1985-08-01), Raines
patent: 4547194 (1985-10-01), Moorehead
patent: 4603152 (1986-07-01), Laurin et al.
patent: 4653513 (1987-03-01), Dombrowski
patent: 4655750 (1987-04-01), Vaillancourt
patent: 4660570 (1987-04-01), Dombrowski
patent: 4673396 (1987-06-01), Urbaniak
patent: 4673400 (1987-06-01), Martin
patent: 4698061 (1987-10-01), Makaryk et al.
patent: 4711637 (1987-12-01), Leigh et al.
patent: 4713057 (1987-12-01), Huttmer et al.
patent: 4743243 (1988-05-01), Vaillancourt
patent: 4752292 (1988-06-01), Logan et al.
patent: 4850961 (1989-07-01), Wanderer et al.
patent: 4857062 (1989-08-01), Russell
patent: 4929235 (1990-05-01), Merry et al.
patent: 4935010 (1990-06-01), Cox et al.

Affiliated with

Also associated with

Rating

Medical connector does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1819664