Other

Technalytics, Inc.

Healthscan Products Inc.

M Zubair Mirza

Ingram S Chodorow

Steven Bellofatto

An Internet-based disease monitoring system may include a network-based disease sensor device, which is coupled to a sensor, such as a spirometer. A remote server may be coupled to the network-based disease sensor device to provide analysis of input signals from the sensor. The remote server may be able to provide various services for grouping or handling functions relating to such input signals. A service may provide the ability to aggregate input signals from multiple sensors coupled to sensor devices and provide predictive modeling or statistical analysis, which may then be used to adjust future input signals. A service may also contain instructions how to handle billing based on usage of the network-based disease sensor device.

Internet-based disease monitoring system

This invention relates generally to instrumentation for pulmonary monitoring and diagnosis and particularly to a compact, hand held, battery powered spirometer, measuring and monitoring expiratory and inspiratory flow rates, volumes and other lung function parameters. An electronic 'pocket' spirometer comprises an elongated handle having a mouth piece connected to a flow chamber mounted on one end thereof as an integral assembly. The flow chamber includes a centrally mounted pivotal vane which is restrained by a spring and driven by incoming breath to provide an output signal through an optical encoder to a microprocessor. The vane may move forward or backward providing expiratory as well as inspiratory flow/volume measurement. An optical wheel is locked in synch with the vane and moves correspondingly to activate the encoder which supplies flow rate and volume signals and other calculated parameters to an LCD display. The flow chamber is removable, washable and reusable which eliminates the need for a filter to prevent cross contamination with subsequent users as well as eliminates a variable and a possible source of error in measurement.

Electronic pocket spirometer

Apparatus for inserting a trocar/cannula assembly through a wall of an anatomical cavity of a patient, the apparatus including a housing for holding a trocar/cannula assembly, a spine having a longitudinal axis, the spine having proximal and terminal ends, the housing coupled to the spine for movement along said axis, holding means on the housing for holding a trocar/cannula assembly, and drive means coupled to said housing and spine for driving said housing axially on said spine toward said terminal end thereby moving said housing from an initial position to a final position, whereby the trocar/cannula assembly carried by said housing is moved axially along said spine.

Mechanical trocar insertion apparatus

A trocar system is provided for use in obtaining access into a body cavity for laparoscopic/endoscopic procedures. The trocar system includes a protective housing releasably secured to a trocar housing. An obturator shaft is slidably mounted within the housings and has a stylet at an end thereof terminating at a sharp tip. The obturator shaft is movable in a direction of movement between a retracted position, wherein the sharp tip is retracted into the protective housing, and an extended position, wherein the sharp tip extends out of the protective housing. The trocar system also includes a latching and release mechanism provided within the trocar housing for latching the shaft in its extended position and for releasing the shaft to allow retraction thereof to its retracted position. This latching and release mechanism includes a slide plate movable between first and second positions for permitting movement of the obturator shaft between its retracted and extended positions.

Trocar system

A portable peak flow meter for monitoring the expiratory flow rate of a user includes an on-line metering unit having a combination cover and handle. The metering unit, which has opposed mouthpiece and exit ends, is of generally rectangular construction. A pair of opposed and hinged cover elements are pivotly mounted to the side walls of the metering unit, and pivot from a first position in which they embrace and cover the mouthpiece, to a second position perpendicular to the length of the metering unit in which they serve as a handle. The cover elements both maintain the mouthpiece in a sanitary condition when the unit is not in use and allows the unit to be held in a manner where the user's hand is distanced from the meter, thus preventing interference with operation of the unit.

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Wyckoff, NJ, United States of America

M Zubair Mirza