FIELD: medical engineering. SUBSTANCE: elasticity and operational parameters of adapter can be controlled due to fact that working element of adapter is made in the form of two-layer resilient pre-oriented multisectional element associated with its control mechanism, the latter being realized in the form of ratchet-and-pawl mechanism or collet chuck. Instrument can be used for catherization of blood vessel and hollow organs. EFFECT: improved design. 9 cl, 1 dwg
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Authors
Dates
1997-04-27—Published
1993-03-25—Filed