Surgery – Respiratory method or device – Ozone or ion generation
Patent
1977-03-15
1979-12-25
Michell, Robert W.
Surgery
Respiratory method or device
Ozone or ion generation
128305, 128213R, 128274, A61M 100
Patent
active
041800745
ABSTRACT:
Apparatus and method for applying aspiration, irrigation, medication and ultrasonic power and dwell time to biotissue for surgery and treatment wherein the pressure for both aspirating and irrigating is precisely and accurately maintained by the use of a differential valve and a control reservoir which is generally much larger than the biotissue cavity to be operated on and wherein the pressures for irrigation, apiration, medication and the application of the amplitude and dwell time of ultrasonic energy can be precisely controlled, externally, to the patient.
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Page, Robert N., Jr. M.D.; Maintenance of the Anterior Chamber in Intraocular Surgery: Instruments and Techniques; from 1968 Transactions of the Pacific Coast Oto-Ophthalmological Society.
Brumbach Joseph F.
Murry Edward J.
Fibra-Sonics, Inc.
Michell Robert W.
Rose Arthur S.
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