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Class Information
Number: 600/398
Name: Surgery > Diagnostic testing > Testing aqueous humor pressure or related condition
Description: Subject matter in which the amount of force exerted by a clear, lymph-like fluid located in the chamber in an eye between a cornea and a lens therein for evaluating a condition which causes an abnormal force to be exerted in said chamber is assayed.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618380 |
Method of preventing nerve damage positional injury during surgery |
Nov. 17, 2009 |
| 7553282 |
Non-contact tonometer |
Jun. 30, 2009 |
| 7418872 |
System and apparatus for sensing pressure in living organisms and inanimate objects |
Sep. 2, 2008 |
| 7314454 |
Method of preventing eye-related positional injuries during spinal surgery |
Jan. 1, 2008 |
| 7204806 |
Method and apparatus for obtaining corrected intraocular pressure values |
Apr. 17, 2007 |
| 7153266 |
Noncontact tonometer |
Dec. 26, 2006 |
| 7137952 |
Intraocular pressure recording system |
Nov. 21, 2006 |
| 7131945 |
Optically powered and optically data-transmitting wireless intraocular pressure sensor device |
Nov. 7, 2006 |
| 7004902 |
Method and apparatus for measuring biomechanical characteristics of corneal tissue |
Feb. 28, 2006 |
| 6982090 |
More easily visualized punctum plug configurations |
Jan. 3, 2006 |
| 6981946 |
Load sensing applanation tonometer |
Jan. 3, 2006 |
| 6976959 |
Dual tonometer |
Dec. 20, 2005 |
| 6939299 |
Implantable continuous intraocular pressure sensor |
Sep. 6, 2005 |
| 6939298 |
Device and method for monitoring aqueous flow within the eye |
Sep. 6, 2005 |
| 6890300 |
Implantable microscale pressure sensor system for pressure monitoring and management |
May. 10, 2005 |
| 6875175 |
Duel mode non-contact tonometer |
Apr. 5, 2005 |
| 6796942 |
Device for measuring physical quantities, especially for measuring pressure in the eye |
Sep. 28, 2004 |
| 6758814 |
Combination magnifying device, particularly a microscope comprising a measuring device |
Jul. 6, 2004 |
| 6736778 |
Replaceable prism for applanation tonometer |
May. 18, 2004 |
| 6730073 |
Method of performing a lasik procedure and tonometer system for use therewith |
May. 4, 2004 |
| 6712764 |
Intraocular pressure monitoring/measuring apparatus and method |
Mar. 30, 2004 |
| 6679842 |
Tonometer calibration tool |
Jan. 20, 2004 |
| 6673014 |
Noninvasive methods and apparatuses for measuring the intraocular pressure of a mammal eye |
Jan. 6, 2004 |
| 6579235 |
Method for monitoring intraocular pressure using a passive intraocular pressure sensor and patient worn monitoring recorder |
Jun. 17, 2003 |
| 6544208 |
Implantable shunt device |
Apr. 8, 2003 |
| 6517483 |
Sealed-type remote pressure-monitoring device and method for fabricating the same |
Feb. 11, 2003 |
| 6471647 |
Method of operating tonometer |
Oct. 29, 2002 |
| 6443893 |
Device for measuring the intra-ocular pressure |
Sep. 3, 2002 |
| 6440070 |
Intraocular pressure measurement |
Aug. 27, 2002 |
| 6394968 |
Trans-scleral method and apparatus for measuring intraocular pressure |
May. 28, 2002 |
| 6394954 |
Method for measuring the intra-ocular pressure through the eyelid and device for realizing the same |
May. 28, 2002 |
| 6287256 |
Sealed-type remote pressure-monitoring device and method for fabricating the same |
Sep. 11, 2001 |
| 6251071 |
Tonometer |
Jun. 26, 2001 |
| 6193656 |
Intraocular pressure monitoring/measuring apparatus and method |
Feb. 27, 2001 |
| 6179779 |
Replaceable prism system for applanation tonometer |
Jan. 30, 2001 |
| 6178359 |
Instrument with installation-evident accessory modules |
Jan. 23, 2001 |
| 6113542 |
Diagnostic apparatus and method to provide effective intraocular pressure based on measured thickness of the cornea |
Sep. 5, 2000 |
| 6110110 |
Apparatus and method for monitoring intraocular and blood pressure by non-contact contour measurement |
Aug. 29, 2000 |
| 6083160 |
Aplanation tonometry apparatus |
Jul. 4, 2000 |
| 5916179 |
System and method for reducing iatrogenic damage to nerves |
Jun. 29, 1999 |
| 5910110 |
Controlling pressure in the eye during surgery |
Jun. 8, 1999 |
| 5857969 |
Pneumatic pressure probe |
Jan. 12, 1999 |
| 5836873 |
Tonometer |
Nov. 17, 1998 |
| 5813982 |
Noncontacting portable infrared intra-ocular pressure sensor |
Sep. 29, 1998 |
| 5810005 |
Apparatus and method for monitoring intraocular and blood pressure by non-contact contour measurement |
Sep. 22, 1998 |
| 5785651 |
Distance measuring confocal microscope |
Jul. 28, 1998 |
| 5779633 |
Tonometer air pulse generator |
Jul. 14, 1998 |
| 5727551 |
Non-contact tonometer |
Mar. 17, 1998 |
| 5671737 |
Self-operable tonometer for measuring intraocular pressure of a patient's eye |
Sep. 30, 1997 |
| 5634458 |
Method for determining precorneal retention time of ophthalmic formulations |
Jun. 3, 1997 |
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