Dhd Healthcare Corporation

Other

Stephen David Diehl

Rex A Niles

Deborah A Laun

David T Middleton, Jr

Lawrence A Weinstein

Patrick W Olin

Bernard Wesley Baker, Jr

Edgar Delgado

An improved flow based incentive spirometer operable through a range of user set flow rates and being adapted to receive a supplemental flow of Oxygen without requiring any change in the calibration of the device or effecting the patient's monitoring of usage. In this manner the spirometer may be utilized by a range of patients having quite distinct therapy needs. The device also features an integral information display receptacle in the base for storage of operational instructions. A portion of the base is transparent to that the information contained in the storage receptacle can be viewed by a patient while the device is in use, thereby permitting a patient to observe such things as the instructions for proper use of the incentive spirometer while using the device.

Flow based incentive spirometer

A HME bypass system including a manually actuated bypass valve which is coupled into a respiratory air circuit, preferably upstream of the HME, to permit inspiratory air to be selectively passed through the HME, or to bypass the HME, depending upon the treatment desired by the healthcare provider.

HME bypass system

An improved continuous positive airway pressure therapy device including a ring orifice through which compressed air or oxygen is introduced to effectively amplify the air flow to the patient by drawing ambient air into the device inlet for maintaining a continuous positive pressure of a patient's lungs during all portions of the breathing cycle.

Continuous positive airway pressure therapy device

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Waterville, NY, United States of America

Stephen David Diehl