System and method for prevention of pressure ulcers
US10251593B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Feb 8, 2016 |
| Grant date | Apr 9, 2019 |
| Priority date | — |
| Expiry date | Aug 29, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G2203/46
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and system for monitoring and preventing a patient from developing pressure ulcers, comprising (1) a sensing unit, which includes a pressure sensor, attachable to a body part of a patient and having a unique identifier, for detecting pressure exerted by a supporting surface and outputting pressure data indicative of pressure as a function of time; and a wireless transceiver for transmitting the pressure data and/or the unique identifier; (2) a controller unit configured for receiving the pressure data and the unique identifier, associating the unique identifier with the body part of the patient, and for transmitting the pressure data and the unique identifier; and (3) a central server device configured for (i) receiving the unique identifier and the pressure data from the controller unit; (ii) determining whether the pressure data exceeds a predetermined value associated with the body part of the patient; and (iii) transmitting to the controller unit a determination that the pressure data exceeded the predetermined value, the controller unit outputting a signal indicative of the determination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.