公开(公告)号：US20230320906A1

公开(公告)日：2023-10-12

申请号：US18020252

申请日：2020-12-01

Applicant: L&R USA INC.

Inventor： Adam VAN ESSEN

IPC: A61F13/08 ,  A61H7/00 ,  G01L1/14

CPC classification number: A61F13/08 ,  A61H7/001 ,  G01L1/142 ,  A61H2201/5074 ,  A61H2209/00

Abstract: Arrangement for compression sensing between two objects, preferably for compression treatment, in particular compression therapy arrangement, comprising a first object, e. f. a compression garment adapted to exert external pressure on a second object, e. g. a body portion and at least one sensor device associated with the first object and having at least one pressure sensor for determining the external pressure, wherein the pressure sensor comprises at least one pressure circuitry, having a sensing impedance which is dependent on the external pressure and at least one reference circuitry having a reference impedance which is essentially independent from the external pressure, wherein a cumulative signal which is dependent on the external pressure and other external influences acting in the vicinity of the sensing impedance is derivable from the pressure circuitry and a reference signal which is essentially independent from the external pressures but dependent on other external influences acting in the vicinity of the reference circuitry.

公开(公告)号：US20240216182A1

公开(公告)日：2024-07-04

申请号：US17634910

申请日：2020-08-07

Applicant: L&R USA INC.

Inventor： Adam VAN ESSEN

IPC: A61H7/00

CPC classification number: A61H7/001 ,  A61H2201/165 ,  A61H2201/5012 ,  A61H2201/5071 ,  A61H2201/5082 ,  A61H2205/106

Abstract: The present invention relates to a compression therapy arrangement comprising a compression garment (10) adapted to exert external pressure on a body portion (12, 604a, 704), at least one sensor device (200) associated with the compression garment (10) and having at least one pressure sensor (240, 250, 260) capable of producing at least one pressure signal indicative of the external pressure and transmitter means (100) linked to the at least one sensor device (200) and operable to transmit therapy signals (108) corresponding to the pressure signals to an external device (300). The present invention also relates to methods for monitoring the compression therapy arrangement as well as a corresponding computer-readable medium and a corresponding computing system.