Surgical suction wand assembly and method

Details Surgical suction wand assembly and method Surgical suction wand assembly and method

1976-02-25

1978-01-17

Michell, Robert W.

Surgery

Respiratory method or device

Ozone or ion generation

128350R, 128240, 32 33, A61M 100

Patent

active

040686647

ABSTRACT:
The disclosed surgical suction wand assembly and method includes a modular suction wand including a hollow suction tip the interior of which has a square or other suitable polygonal cross-sectional configuration which substantially improves the precision and facility with which apertures may be formed in the suction tip. The tip may be provided with an elongated interiorly disposed tube simultaneously providing for effective aspiration of small amounts of liquid as well as a large suction area for efficiently aspirating larger volumes with minimal opportunity for obstruction. The suction tip is provided with a coupling device adapted to receive any one of a plurality of adaptor configurations constructed so as to increase the versatility of the suction tip without requiring large numbers of separate forming molds.

REFERENCES:
patent: 2742701 (1956-04-01), Berger
patent: 3136316 (1964-06-01), Beall
patent: 3426759 (1969-02-01), Smith
patent: 3528427 (1970-09-01), Sheridan
patent: 3958573 (1976-05-01), Wiley
patent: 3963028 (1976-06-01), Cooley et al.

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