Surgery – Truss – Perineal
Patent
1976-11-02
1978-09-19
Michell, Robert W.
Surgery
Truss
Perineal
128300, A61B 1000
Patent
active
041146050
ABSTRACT:
A saucer-shaped, resilient cup, sealed to a flat cover with an aperture in it to fit over the orifice of Stenson's duct from the parotid gland, adheres to the inside of the cheek, held in place by negative pressure, to collect the secretion of the parotid gland. Nothing protrudes from the mouth during collection of the sample.
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patent: 3890204 (1975-06-01), Avery
patent: 3900019 (1975-08-01), Logiadis
Carlson et al., Am. J. Physiol. 26: 169-177, 1910.
Lashly, K. S., J. Exp. Psychol. 1: 461-493, 1916.
Krasnogorsky, Inn Med. V. Kinderh 39: 613-730, 1931.
Curby, W. A., "Device for Collection of Human Parotid Saliva", J. Lab. Clin. Med. 41: 493-496, 1953.
McGhee Jerry R.
Schaefer Milton E.
Michell Robert W.
Stout Ferris M.
Thaler Michael H.
University of Alabama in Birmingham
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