US 12,220,509 B2
Smart peritoneal dialysis device
Hezkiah Tsoory, Maor (IL); and Shahar Harari, Tel-Aviv (IL)
Assigned to LIBERDI LTD., M.P. Misgav (IL)
Appl. No. 16/480,550
Filed by LIBERDI LTD., M.P. Misgav (IL)
PCT Filed Feb. 1, 2018, PCT No. PCT/IL2018/050117
§ 371(c)(1), (2) Date Jul. 24, 2019,
PCT Pub. No. WO2018/142406, PCT Pub. Date Aug. 9, 2018.
Claims priority of provisional application 62/488,944, filed on Apr. 24, 2017.
Claims priority of application No. PCT/IL2017/050117 (WO), filed on Feb. 1, 2017.
Prior Publication US 2019/0381231 A1, Dec. 19, 2019
Int. Cl. A61M 1/28 (2006.01); A61M 5/142 (2006.01)
CPC A61M 1/28 (2013.01) [A61M 1/282 (2014.02); A61M 5/14228 (2013.01); A61M 2205/3553 (2013.01); A61M 2205/52 (2013.01); A61M 2230/00 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A device for monitoring and/or modifying a peritoneal dialysis treatment of a patient, the device comprising:
a memory which stores at least one treatment protocol;
a control circuitry connected to the memory, wherein the control circuitry is configured to perform the following:
receiving instructions to execute a treatment protocol of the at least one treatment protocol;
measuring properties of output light passing through fresh peritoneal dialysate fluid;
measuring properties of output light passing through drained peritoneal dialysate fluid;
comparing the properties of light that passed through fresh peritoneal dialysate fluid with properties of light that passed through drained peritoneal dialysate fluid;
determining, based on the comparing, a patient physiological condition;
generating a patient compliance report, wherein the patient compliance report indicates a variation of at least one treatment parameter from the treatment protocol, and the patient physiological condition; and
modifying, based on the patient compliance report, the treatment protocol by modifying at least one treatment parameter of the treatment protocol to compensate for the variation from the treatment protocol, wherein the modifying includes modifying a content of the fresh peritoneal dialysate fluid.