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Class Information
Number: 600/339
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 > Inserted in body
Description: Subject matter wherein the oxygen saturation measuring means is placed in the body.

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8535221 Electronic endoscope system and method for obtaining vascular information Sep. 17, 2013
8463343 Optical sensor for medical device Jun. 11, 2013
8461681 Layered structure for corrosion resistant interconnect contacts Jun. 11, 2013
8463345 Device and method for monitoring of absolute oxygen saturation and total hemoglobin concentration Jun. 11, 2013
8099146 System and method for calibrating a blood oxygen saturation sensor for use with an implantable medical device Jan. 17, 2012
8095123 Wireless communication system Jan. 10, 2012
7908334 System and method for addressing implantable devices Mar. 15, 2011
7840246 Implantable self-calibrating optical sensors Nov. 23, 2010
7783338 Catheter with optical fiber sensor Aug. 24, 2010
7738936 Methods and systems for reducing data acquisition, power and/or processing for pulse oximetry applications Jun. 15, 2010
7729735 System and method for venous oximetry using a catheter Jun. 1, 2010
7615010 System for monitoring the physiologic parameters of patients with congestive heart failure Nov. 10, 2009
7512431 Normalization method for a chronically implanted optical sensor Mar. 31, 2009
7469158 Fetal oximetry system and sensor Dec. 23, 2008
7460896 In vivo device and method for collecting oximetry data Dec. 2, 2008
7329223 Catheter with optical fiber sensor Feb. 12, 2008
7149562 Needle with fiberoptic capability Dec. 12, 2006
7120481 Probe and apparatus for measuring cerebral hemodynamics and oxygenation Oct. 10, 2006
6961600 Transbronchial reflectance oximetric measurement of mixed venous oxygen saturation, and device therefor Nov. 1, 2005
6944488 Normalization method for a chronically implanted optical sensor Sep. 13, 2005
6819951 Peripherally inserted central catheter with continuous central venous oximetry and proximal high flow port Nov. 16, 2004
6626835 Infrared sensor stabilizable in temperature, and infrared thermometer with a sensor of this type Sep. 30, 2003
6529753 Fetal probe Mar. 4, 2003
6370409 Positioning method for pulse oximetry fetal sensor Apr. 9, 2002
6298253 Method and device for measuring the absorption of radiation in a portion of tissue Oct. 2, 2001
6198952 Multiple lens oxygen sensor for medical electrical lead Mar. 6, 2001
6186945 Elongate fetal probe with expandable means on distal end Feb. 13, 2001
6144866 Multiple sensor assembly for medical electric lead Nov. 7, 2000
6134459 Light focusing apparatus for medical electrical lead oxygen sensor Oct. 17, 2000
6125291 Light barrier for medical electrical lead oxygen sensor Sep. 26, 2000
6125290 Tissue overgrowth detector for implantable medical device Sep. 26, 2000
6104941 Physiological sensor Aug. 15, 2000
6036654 Multi-lumen, multi-parameter catheter Mar. 14, 2000
5961452 Positioning method for pulse oximetry fetal sensor Oct. 5, 1999
5916155 Fetal sensor with securing balloons remote from optics Jun. 29, 1999
5916153 Multifunction catheter Jun. 29, 1999
5817009 Arrangement for noninvasive determination of the oxygen saturation in human blood vessels or organs Oct. 6, 1998
5743260 Fetal pulse oximetry apparatus and method of use Apr. 28, 1998
5673694 Method and apparatus for continuous measurement of central venous oxygen saturation Oct. 7, 1997
5601087 System for diagnosing tissue with guidewire Feb. 11, 1997
5470307 Catheter system for controllably releasing a therapeutic agent at a remote tissue site Nov. 28, 1995
5419322 Internal apparatus for continuous electrical and oximetric intrapartum monitoring of the fetus May. 30, 1995
5377673 Intrauterine monitoring device Jan. 3, 1995
5368026 Oximeter with motion detection for alarm modification Nov. 29, 1994
5357954 Optical blood oxygen saturation probe for insertion into the esophagus Oct. 25, 1994
5333609 Catheter and probe-catheter assembly Aug. 2, 1994
5228440 Fetal pulse oximetry apparatus and method of use Jul. 20, 1993
5205281 Oral airway with oximetry means Apr. 27, 1993
5193542 Peripartum oximetric monitoring apparatus Mar. 16, 1993
5186173 Method for in vivo measurement of oxygen concentration levels Feb. 16, 1993

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