Septum adapter assembly and external needle adapter fitting

Details Septum adapter assembly and external needle adapter fitting Septum adapter assembly and external needle adapter fitting

1988-04-18

1991-01-01

Yasko, John D.

Surgery

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

Treating material introduced into or removed from body...

604283, 604905, A61M 500

Patent

active

049814699

ABSTRACT:
An assembly for connection to at least one medicant supply tube, includes (a) a septum assembly including a distal end cap having opposite first and second ends, an outer peripheral wall extending between the first and second ends and a bore extending therethrough from the first end to the second end; a septum cap including a puncture sealing section positioned over the first end and a securing section integrally formed with the puncture sealing section and positioned in fluid sealing contact with the peripheral wall adjacent the first end so as to secure the septum cap to the distal end cap; and a proximal connector connected with the distal end cap in covering relation to the septum cap, the proximal connector including a bore extending therethrough and a connection at one end thereof; and (b) an external adapter fitting having a septum piercing tube for piercing the puncture sealing section when the external adapter fitting is connected with the proximal connector, and a luer lock connection cooperating with the connection of the proximal connector for connecting the external adapter fitting to the proximal connector.

REFERENCES:
patent: 4116066 (1978-09-01), Mehl et al.
patent: 4346703 (1982-08-01), Dennehey et al.
patent: 4369781 (1983-01-01), Gilson et al.
patent: 4511359 (1985-04-01), Vaillancourt
patent: 4559043 (1985-12-01), Whitehouse et al.
patent: 4665959 (1987-05-01), Takagi
patent: 4752292 (1988-06-01), Lopez et al.
patent: 4786281 (1988-11-01), Valentini et al.

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