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Class Information
Number: 600/357
Name: Surgery > Diagnostic testing > Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test > Electroanalysis > Determining ion concentration/partial pressure > Oxygen tension > Transcutaneous
Description: Subject matter wherein the oxygen tension in tissue or bone is measured or detected by a means in contact with the integument of a patient which senses the oxygen passing through the integument.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7146203 |
Implantable biosensor and methods of use thereof |
Dec. 5, 2006 |
| 6990366 |
Analyte monitoring device and methods of use |
Jan. 24, 2006 |
| 6760610 |
Sensor and method for measurement of physiological parameters |
Jul. 6, 2004 |
| 5250419 |
Method for the direct measurement of at least one chemical parameter of skin using a biosensor |
Oct. 5, 1993 |
| 5007424 |
Polarographic/amperometric measuring sensor |
Apr. 16, 1991 |
| 4932410 |
Dual membrane mounting for transcutaneous oxygen and carbon dioxide sensor |
Jun. 12, 1990 |
| 4784145 |
Membrane retainer assembly for physiological sensing units |
Nov. 15, 1988 |
| 4685465 |
Electrode device for transcutaneously measuring a blood gas parameter and for sensing a bioelectrical signal and an electrode assembly comprising such an electrode device |
Aug. 11, 1987 |
| 4657022 |
Electrode arrangement for transducers |
Apr. 14, 1987 |
| 4488557 |
Topical agent for transcutaneous measurement of partial pressure of oxygen |
Dec. 18, 1984 |
| 4450842 |
Solid state reference electrode |
May. 29, 1984 |
| 4425918 |
Membrane retainer arrangement for physiological sensing units |
Jan. 17, 1984 |
| 4359054 |
Retainer arrangement and method for applying a membrane to a physiological sensing unit |
Nov. 16, 1982 |
| 4324257 |
Device for the transcutaneous measurement of the partial oxygen pressure in blood |
Apr. 13, 1982 |
| 4280505 |
Fixation ring for transcutaneous gas sensor probe |
Jul. 28, 1981 |
| 4274418 |
Electrochemical measuring device |
Jun. 23, 1981 |
| 4273134 |
Fixation ring assembly and method of assembling a sensor head |
Jun. 16, 1981 |
| 4248239 |
Medical sensor assembly with battery |
Feb. 3, 1981 |
| 4230122 |
Transcutaneous monitoring of critical perfusion-efficiency situations |
Oct. 28, 1980 |
| 4041933 |
Electrode for polarographic measurements in physiological media |
Aug. 16, 1977 |
| 3998212 |
Electrode for percutaneous polarographic measurements |
Dec. 21, 1976 |
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