公开(公告)号：EP2395907A4

公开(公告)日：2015-04-22

申请号：EP10741765

申请日：2010-02-12

Applicant: HUTCHINSON TECHNOLOGY

Inventor： GELFMAN DANIEL M ,  JOSSART PAUL J ,  MAHER MICHAEL D ,  SCHEELE BRYAN J ,  SCHMITZ ROGER W ,  TRETTIN BRADLEY L

IPC: A61B5/00

CPC classification number: A61B5/14551 ,  A61B5/14542 ,  A61B5/14552 ,  A61B5/6825 ,  A61B5/6826 ,  A61B5/6838 ,  A61B2560/0456 ,  A61B2562/227

Abstract: Devices, systems, and methods for measuring tissue oxygen saturation (StO2) within the body are disclosed. A patient interface for use with a tissue measurement instrument can include a spring clip having a first arm and a second arm, a spring configured to bias the first and second arms together, and a means for optically connecting the patient interface to the tissue measurement instrument. The patient interface can be used in conjunction with an optical sourcing and receiving unit of a monitor for measuring tissue oxygen saturation at a measurement site on the patient. A testing interface on an external portion of the instrument housing and a testing module can be used to perform tests on the instrument.