Syringe

Details Syringe Syringe

1992-01-24

1992-12-01

Hirsch, Paul J.

Surgery

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

Treating material introduced into or removed from body...

604195, A61M 520

Patent

active

051676320

ABSTRACT:
A single use automatic injection syringe having an improved locking mechanism for a coil spring that is used to provide motive force for dispensing a medicament contained therein is provided. The syringe is substantially fail-safe, inexpensive to construct and easy to operate.

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