Surgery – Truss – Perineal
Patent
1992-01-09
1992-12-15
Isabella, David J.
Surgery
Truss
Perineal
604 38, 604131, 604150, A61H 900, A61M 5178, A61M 3700
Patent
active
051707799
ABSTRACT:
A system for cleansing a patient's ear is disclosed. This system contains a control unit, a portable applicator, and a means for modifying the flow of fluid from the device when temperature or pressure limits are exceeded.
The control unit contains a heater, a pump, and control means for maintaining the temperature of the liquid within certain limits, for limiting the pressure of the liquid, and for varying the flow rate of the liquid.
The portable applicator contains a handpiece, a nozzle which is connected to the fluid source and is mounted on the handpiece, and a means for providing a signal to the control unit.
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Burke Elizabeth M.
Greenwald Howard J.
Isabella David J.
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