Surgery – Instruments – Cutting – puncturing or piercing
Patent
1998-05-11
2000-04-25
Buiz, Michael
Surgery
Instruments
Cutting, puncturing or piercing
A61B 1700
Patent
active
060539305
ABSTRACT:
A single use lancet assembly comprises a housing for holding a manual operable lancet. A cap is slidably positioned on one end of the housing and has a projection for engaging an end of the lancet for driving a needle end of the lancet out of the housing when the cap is depressed. A plastic closure is attached to another end of the housing and has an aperture for passage of the needle. A spring member is integrally molded to the plastic closure for biasing the lancet into the housing. The cap projection and lancet end are constructed so that the projection slips over the lancet and when the lancet engages the closure so as to preclude re-use of the assembly.
REFERENCES:
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patent: 5554166 (1996-09-01), Lange et al.
patent: 5871494 (1999-02-01), Simons et al.
Beusse James H.
Buiz Michael
Trinh Vikki
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