公开(公告)号：US20240350354A1

公开(公告)日：2024-10-24

申请号：US18619260

申请日：2024-03-28

Applicant: ZOLL Medical Corporation

Inventor： Gary A. Freeman ,  Paolo Giacometti ,  Jonathan P. Jaeb ,  George M. Reilly ,  Casey Schaible

IPC: A61H31/00

CPC classification number: A61H31/005

Abstract: A mechanical chest compression system for performing cardiopulmonary resuscitation includes a resuscitation device and a controller operatively coupled to the resuscitation device. The resuscitation device includes a base, a contact portion configured to be in a superposed relation with an anterior surface of a patient when the patient is disposed on the base, and a force sensor configured to generate a force signal during compression and decompression of the anterior surface of the patient. In particular, the contact portion is movable relative to the base to provide compression and decompression to the anterior surface of the patient. The controller includes a processor configured to receive the force signal generated by the force sensor; estimate chest compliance relationship using the force signal; and generate instructions using the chest compliance relationship to drive the contact portion to provide compression and decompression to the anterior surface of the patient.