Male luer lock medical fitting

Details Male luer lock medical fitting Male luer lock medical fitting

1990-12-13

1991-09-10

Rosenbaum, C. Fred

Surgery

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

Treating material introduced into or removed from body...

604256, 604905, 285332, A61M 2500

Patent

active

050470213

ABSTRACT:
A male luer lock fitting, having an elongated nozzle and an internally threaded locking ring mounted around the nozzle. The locking ring has complete freedom to rotate about the nozzle axis, and limited freedom to translate along the nozzle axis. The length of the nozzle which extends outward from locking ring is chosen so that the inventive device is capable of piercing commonly used medical fluid container ports. The nozzle and locking ring are designed to have relative dimensions which enable a user to disconnect the inventive device easily from a female luer lock. Preferably, the inventive device is dimensioned to meet the ANSI/HIMA MD70.1 and ISO standards.

REFERENCES:
patent: 3616866 (1971-11-01), Verheul et al.
patent: 3751077 (1973-08-01), Hiszpanski
patent: 4187846 (1980-02-01), Lolachi et al.
patent: 4266815 (1981-05-01), Cross
patent: 4296949 (1981-10-01), Muetterties et al.
patent: 4439188 (1984-03-01), Dennehey et al.
patent: 4452473 (1984-06-01), Rusclke
patent: 4504268 (1985-03-01), Herlitze
patent: 4607868 (1986-08-01), Harvey et al.
patent: 4629455 (1986-12-01), Kanno
patent: 4639019 (1987-01-01), Mittleman
patent: 4963132 (1990-10-01), Gibson
patent: 4969879 (1990-11-01), Lichte
International Standard ISO 594/1-1986(E) pages 1 through 7.
American National Standard-ANSI/HIMA MD70.1-1983-18 pages.

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