Device for measuring pressure points to be applied by a compressive orthotic device
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United States of America Patent
Stats
-
Jan 1, 2002
Grant Date -
N/A
app pub date -
May 25, 2000
filing date -
Jun 23, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The device comprises a rigid former reproducing the volume of a portion of the body and suitable for receiving the compressive orthosis. The former (10) incorporates a plurality of sensors (22) distributed over various points of the former and configured in such a manner as to avoid significantly modifying the surface profile of the former, the sensors essentially measuring the pressure applied locally on the former by the orthosis at the location of the sensor and perpendicularly to the surface of the former. Advantageously, at the location of the measurement point, each sensor comprises a thin wall capable of being subjected to microdeformation under the effect of the pressure applied by the orthosis, and means such as a strain gauge bridge, for example. The thin wall can constitute a portion of a support pellet which is fitted to the former in such a manner that its outside surface, which includes the thin wall, is flush with the outside surface of the former.
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Family
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