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Class Information
Number: 600/327
Name: Surgery > Diagnostic testing > Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test > Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom > Determining blood constituent > Oxygen saturation, e.g., oximeter > And other blood constituents > Inserted in body
Description: Subject matter wherein the means to measure the various gases of arterial blood is introduced into the body.

Patents under this class:

Patent Number Title Of Patent Date Issued
8625087 Packing container, method of packing optical probe, laser system, and checking method Jan. 7, 2014
8478378 Devices, systems and methods to detect endothelialization of implantable medical devices Jul. 2, 2013
8461681 Layered structure for corrosion resistant interconnect contacts Jun. 11, 2013
8447382 Positioning system and method of position detecting May. 21, 2013
8192418 Releasing a material within a medical device via an optical feedthrough Jun. 5, 2012
8175668 Implantable multi-wavelength venous oxygen saturation and hematocrit sensor and method May. 8, 2012
7960707 Time-domain method and apparatus for determining the depth and concentration of a fluorophore in a turbid medium Jun. 14, 2011
7908334 System and method for addressing implantable devices Mar. 15, 2011
7899508 Intracorporeal impedance and leak monitoring device Mar. 1, 2011
7753902 Methods and devices for tissue monitoring Jul. 13, 2010
7429920 Radio frequency identification and tagging for implantable medical devices and medical device systems Sep. 30, 2008
7384794 Micro-devices and analytical procedures for investigation of biological systems Jun. 10, 2008
6758835 Disposable needle assembly having sensors formed therein permitting the simultaneous drawing and administering of fluids and method of forming the same Jul. 6, 2004
6738651 Catheter based probe and method of using same for detecting chemical analytes May. 18, 2004
6498941 Catheter based probe and method of using same for detecting chemical analytes Dec. 24, 2002
6370408 Medical sensor with amplitude independent output Apr. 9, 2002
5830138 Intravascular catheter probe for clinical oxygen, pH and CO.sub.2 measurement Nov. 3, 1998
5394199 Methods and apparatus for improved visualization of choroidal blood flow and aberrant vascular structures in the eye using fluorescent dye angiography Feb. 28, 1995
5383453 Method for manufacturing an optical probe Jan. 24, 1995
5377673 Intrauterine monitoring device Jan. 3, 1995
5300769 Method and system of compensating for signal artifacts in a fiber-optic sensing system Apr. 5, 1994
5280786 Fiberoptic blood pressure and oxygenation sensor Jan. 25, 1994
5098659 Apparatus for continuously monitoring a plurality of chemical analytes through a single optical fiber and method of making Mar. 24, 1992
5048524 Blood parameter measurement Sep. 17, 1991
4830013 Intravascular blood parameter measurement system May. 16, 1989
4785814 Optical probe for measuring pH and oxygen in blood and employing a composite membrane Nov. 22, 1988
4776340 Hematocrit measurement by differential optical geometry in a short-term diagnostic cardiovascular catheter, and application to correction of blood-oxygen measurement Oct. 11, 1988
4752115 Optical sensor for monitoring the partial pressure of oxygen Jun. 21, 1988
4444498 Apparatus and method for measuring blood oxygen saturation Apr. 24, 1984

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