Feedback control of thermokeratoplasty treatments

Details Feedback control of thermokeratoplasty treatments Feedback control of thermokeratoplasty treatments

2008-05-27

2008-05-27

Farah, A. (Department: 3735)

Surgery

Instruments

Electrical application

C606S034000, C606S041000, C607S096000, C607S101000

Reexamination Certificate

active

07377917

ABSTRACT:
A microwave thermokeratoplasty system uses an applicator having embedded sensors that provide feedback signals to a controller. The controller interprets these feedback signals to dynamically adjust or cease a keratoplasty operation. The system uses a microwave applicator that is specially adapted for direct application of energy to an eye in the course of treatment. The applicator is formed of discrete zones or sectors that are selectively controlled in an individual manner.

REFERENCES:
patent: 603815 (1898-05-01), Duke
patent: 1108686 (1914-08-01), Bonis
patent: 1364148 (1921-01-01), Springer
patent: 2126070 (1938-08-01), Wappler
patent: 2347915 (1944-05-01), Landaüer
patent: 2525381 (1950-10-01), Tower
patent: 3237623 (1966-03-01), Gordon
patent: 3307533 (1967-03-01), Meredith et al.
patent: 3948269 (1976-04-01), Zimmer
patent: 3978864 (1976-09-01), Smith et al.
patent: 3991770 (1976-11-01), LeVeen
patent: 4003383 (1977-01-01), Bruck
patent: 4014333 (1977-03-01), McIntyre
patent: 4030480 (1977-06-01), Meyer
patent: 4140130 (1979-02-01), Storm, III
patent: 4326529 (1982-04-01), Doss et al.
patent: 4381007 (1983-04-01), Doss
patent: 4528991 (1985-07-01), Dittmar et al.
patent: 4881543 (1989-11-01), Trembly et al.
patent: 5263951 (1993-11-01), Spears et al.
patent: 5368590 (1994-11-01), Itoh
patent: 5437658 (1995-08-01), Muller et al.
patent: 5458596 (1995-10-01), Lax et al.
patent: 5749871 (1998-05-01), Hood et al.
patent: 5779696 (1998-07-01), Berry et al.
patent: 5948011 (1999-09-01), Knowlton
patent: 6024095 (2000-02-01), Stanley, III
patent: 6053909 (2000-04-01), Shadduck
patent: 6149620 (2000-11-01), Baker et al.
patent: 6149643 (2000-11-01), Herekar et al.
patent: 6159205 (2000-12-01), Herekar et al.
patent: 6224593 (2001-05-01), Ryan et al.
patent: 6364875 (2002-04-01), Stanley, III
patent: 6413255 (2002-07-01), Stern
patent: 6461354 (2002-10-01), Olsen et al.
patent: 6482201 (2002-11-01), Olsen et al.
patent: 6491688 (2002-12-01), Lin et al.
patent: 6520956 (2003-02-01), Huang
patent: 6623454 (2003-09-01), Eggers et al.
patent: 6673069 (2004-01-01), Hood
patent: 6773431 (2004-08-01), Eggers et al.
patent: 6890332 (2005-05-01), Truckai et al.
patent: 6939344 (2005-09-01), Kreindel
patent: 7044945 (2006-05-01), Sand
patent: 7192429 (2007-03-01), Trembly
patent: 2002/0002369 (2002-01-01), Hood
patent: 2002/0042612 (2002-04-01), Hood et al.
patent: 2002/0099363 (2002-07-01), Woodward et al.
patent: 2002/0143322 (2002-10-01), Haghighi
patent: 2002/0173777 (2002-11-01), Sand
patent: 2003/0028228 (2003-02-01), Sand
patent: 2003/0163178 (2003-08-01), Davison et al.
patent: 2003/0174281 (2003-09-01), Herekar et al.
patent: 2003/0181899 (2003-09-01), Hood et al.
patent: 2003/0181903 (2003-09-01), Hood et al.
patent: 2007/0161976 (2007-07-01), Trembly
patent: 0 422 112 (1996-07-01), None
Trembly, B.S.; Hashizume, N.; and Moodie, K.S.: “Microwave Thermal Keratoplasty For Myopia: Keratoscopic Evaluation In Porcine Eyes” Journal Of Refractive Surgery, 2001, pp. 682-688.
Office Action dated Mar. 28, 2006 issued in related U.S. Appl. No. 10/730,327.
Response to Office Action dated Mar. 28, 2006 in related U.S. Appl. No. 10/730,327 filed on Aug. 28, 2006.
Notice of Allowance dated Nov. 14, 2006 issued in related U.S. Appl. No. 10/730,372.
Office Action dated Aug. 24, 2007 issued in related U.S. Appl. No. 11/688,146.
International Search Report dated Jun. 11, 2004, issued in related PCT Patent Application PCT/US2003/38978.
International Preliminary Examination Report dated Mar. 22, 2005, issued in related PCT/ Patent Application PCT/US2003/38978.
Rule 109 and 110 Notice dated Aug. 5, 2005, issued in related Eurpoean Patent Application 03796799.
Response to Rule 109 and 110 Notice dated Aug. 5, 2005, in related European Patent Apllication 03796799 filed on Sep. 9, 2005.

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