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Patient stand assist and therapy devices and methods

  • US 10,251,796 B2
  • Filed: 05/29/2018
  • Issued: 04/09/2019
  • Est. Priority Date: 08/24/2011
  • Status: Active Grant
First Claim
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1. A method of rehabilitating a person using a person lift device, the method comprising the steps of:

  • calculating a first amount of assistance provided by the person lift device to assist a person in moving between a first position and a second position at a first time;

    comparing the first amount of assistance to a previously determined amount of assistance; and

    providing a second amount of assistance as a function of the difference between the first amount of assistance and the previous amount of assistance to assist a person in moving between the first position and the second position at a second time.

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