Implant having MEMS flow module with movable,...

Surgery – Devices transferring fluids from within one area of body to... – With flow control means

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C604S008000, C606S153000, C210S085000

Reexamination Certificate

active

07364564

ABSTRACT:
Various embodiments of MEMS flow modules that may be disposed in a flow path (296) of a shunt (290) are disclosed, where the shunt (290) may be used to control a flow out of an anterior chamber (284) of an eye (266). One such MEMS flow module (58) has a tuning element (78) and a lower plate (70). A plurality of springs or spring-like structures (82) interconnect the tuning element (78) with the lower plate (70) in a manner that allows the tuning element (78) to move either toward or away from the lower plate (70), depending upon the pressure being exerted on the tuning element (78) by a flow through a lower flow port (74) on the lower plate (70). The tuning element (78) is disposed over this lower flow port (74) to induce a flow through the MEMS flow module (58) along a non-linear (geometrically) flow path.

REFERENCES:
patent: 3159161 (1964-12-01), Ness
patent: 3788327 (1974-01-01), Donowitz et al.
patent: 3949750 (1976-04-01), Freeman
patent: 4014335 (1977-03-01), Arnold
patent: 4037604 (1977-07-01), Newkirk
patent: 4168697 (1979-09-01), Cantekin
patent: 4402681 (1983-09-01), Haas et al.
patent: 4634418 (1987-01-01), Binder
patent: 4750901 (1988-06-01), Molteno
patent: 4787885 (1988-11-01), Binder
patent: 4915684 (1990-04-01), MacKeen et al.
patent: 4936825 (1990-06-01), Ungerleider
patent: 4959048 (1990-09-01), Seder et al.
patent: 4968296 (1990-11-01), Ritch et al.
patent: 5041081 (1991-08-01), Odrich
patent: 5073163 (1991-12-01), Lippman
patent: 5092837 (1992-03-01), Ritch et al.
patent: 5127901 (1992-07-01), Odrich
patent: 5273750 (1993-12-01), Homiger et al.
patent: 5300020 (1994-04-01), L'Esperance, Jr.
patent: 5338291 (1994-08-01), Speckman et al.
patent: 5346464 (1994-09-01), Camras
patent: 5372577 (1994-12-01), Ungerleider
patent: 5433701 (1995-07-01), Rubinstein
patent: 5454796 (1995-10-01), Krupin
patent: 5558630 (1996-09-01), Fisher
patent: 5626558 (1997-05-01), Suson
patent: 5626559 (1997-05-01), Solomon
patent: 5702414 (1997-12-01), Richter et al.
patent: 5743868 (1998-04-01), Brown et al.
patent: 5807302 (1998-09-01), Wandel
patent: 5817099 (1998-10-01), Skolik et al.
patent: 5824086 (1998-10-01), Silvestrini
patent: 5868697 (1999-02-01), Richter et al.
patent: 5879319 (1999-03-01), Pynson et al.
patent: 5968058 (1999-10-01), Richter et al.
patent: 6001386 (1999-12-01), Ashton et al.
patent: 6007511 (1999-12-01), Prywes
patent: 6027470 (2000-02-01), Mendius
patent: 6186974 (2001-02-01), Allan et al.
patent: 6203513 (2001-03-01), Yaron et al.
patent: 6234175 (2001-05-01), Zhou et al.
patent: 6261256 (2001-07-01), Ahmed
patent: 6306114 (2001-10-01), Freeman et al.
patent: 6450984 (2002-09-01), Lynch et al.
patent: 6468283 (2002-10-01), Richter et al.
patent: 6494857 (2002-12-01), Neuhann
patent: 6508779 (2003-01-01), Suson
patent: 6510600 (2003-01-01), Yaron et al.
patent: 6533768 (2003-03-01), Hill
patent: 6544208 (2003-04-01), Ethier et al.
patent: 6544249 (2003-04-01), Yu et al.
patent: 6558342 (2003-05-01), Yaron et al.
patent: 6562000 (2003-05-01), Thompson et al.
patent: 6589198 (2003-07-01), Soltanpour et al.
patent: 6595945 (2003-07-01), Brown
patent: 6626858 (2003-09-01), Lynch et al.
patent: 6638239 (2003-10-01), Bergheim et al.
patent: 6666841 (2003-12-01), Gharib et al.
patent: 6669211 (2003-12-01), Gonthier
patent: 6694998 (2004-02-01), Hunnicutt
patent: 6699210 (2004-03-01), Williams et al.
patent: 6699211 (2004-03-01), Savage
patent: 6706275 (2004-03-01), Camp
patent: 6726664 (2004-04-01), Yaron et al.
patent: 6736197 (2004-05-01), Nozaki et al.
patent: 6736791 (2004-05-01), Tu et al.
patent: 6780164 (2004-08-01), Bergheim et al.
patent: 6827699 (2004-12-01), Lynch et al.
patent: 6827700 (2004-12-01), Lynch et al.
patent: 6881197 (2005-04-01), Nigam
patent: 6881198 (2005-04-01), Brown
patent: 6955656 (2005-10-01), Bergheim et al.
patent: 6981958 (2006-01-01), Gharib et al.
patent: 7104406 (2006-09-01), Chen et al.
patent: 7115118 (2006-10-01), Broden
patent: 2002/0013546 (2002-01-01), Grieshaber et al.
patent: 2002/0128560 (2002-09-01), Urich
patent: 2002/0143284 (2002-10-01), Tu et al.
patent: 2002/0169130 (2002-11-01), Tu et al.
patent: 2002/0177856 (2002-11-01), Richter et al.
patent: 2002/0188308 (2002-12-01), Tu et al.
patent: 2003/0055372 (2003-03-01), Lynch et al.
patent: 2003/0060752 (2003-03-01), Bergheim et al.
patent: 2003/0069637 (2003-04-01), Lynch et al.
patent: 2003/0088260 (2003-05-01), Smedley et al.
patent: 2003/0181848 (2003-09-01), Bergheim et al.
patent: 2003/0187384 (2003-10-01), Bergheim et al.
patent: 2003/0187385 (2003-10-01), Bergheim et al.
patent: 2003/0191428 (2003-10-01), Bergheim et al.
patent: 2003/0220602 (2003-11-01), Lynch et al.
patent: 2003/0229303 (2003-12-01), Haffner et al.
patent: 2003/0232015 (2003-12-01), Brown et al.
patent: 2003/0236483 (2003-12-01), Ren
patent: 2004/0015140 (2004-01-01), Shields
patent: 2004/0024345 (2004-02-01), Gharib et al.
patent: 2004/0073231 (2004-04-01), Juan et al.
patent: 2004/0088048 (2004-05-01), Richter et al.
patent: 2004/0102729 (2004-05-01), Haffner et al.
patent: 2004/0111050 (2004-06-01), Smedley et al.
patent: 2004/0127843 (2004-07-01), Tu et al.
patent: 2004/0193095 (2004-09-01), Shadduck
patent: 2004/0210181 (2004-10-01), Vass et al.
patent: 2004/0225250 (2004-11-01), Yablonski
patent: 2004/0249333 (2004-12-01), Bergheim et al.
patent: 2004/0254517 (2004-12-01), Quiroz-Mercado et al.
patent: 2004/0254521 (2004-12-01), Simon
patent: 2004/0260228 (2004-12-01), Lynch et al.
patent: 2005/0038334 (2005-02-01), Lynch et al.
patent: 2005/0049578 (2005-03-01), Tu et al.
patent: 2005/0090806 (2005-04-01), Lynch et al.
patent: 2005/0090807 (2005-04-01), Lynch et al.
patent: 2005/0119601 (2005-06-01), Lynch et al.
patent: 2005/0119636 (2005-06-01), Haffner et al.
patent: 2005/0125003 (2005-06-01), Pinchuk et al.
patent: 2005/0148925 (2005-07-01), Rottenberg et al.
patent: 2005/0184003 (2005-08-01), Rodgers et al.
patent: 2005/0184004 (2005-08-01), Rodgers et al.
patent: 2005/0194303 (2005-09-01), Sniegowski et al.
patent: 2005/0197613 (2005-09-01), Sniegowski et al.
patent: 2005/0197653 (2005-09-01), Sniegowski et al.
patent: 2005/0209549 (2005-09-01), Bergheim et al.
patent: 2005/0209550 (2005-09-01), Bergheim et al.
patent: 2005/0266047 (2005-12-01), Tu et al.
patent: 2005/0267398 (2005-12-01), Protopsaltis et al.
patent: 2005/0268722 (2005-12-01), Tai et al.
patent: 2005/0271704 (2005-12-01), Tu et al.
patent: 2005/0273033 (2005-12-01), Grahn et al.
patent: 2005/0288617 (2005-12-01), Yaron
patent: 2005/0288619 (2005-12-01), Gharib et al.
patent: 2006/0212097 (2006-09-01), Varadan et al.
patent: 19922623 (2000-12-01), None
patent: 19922623 (2002-10-01), None
patent: WO 01/50943 (2001-07-01), None
patent: WO 01/50943 (2001-07-01), None
patent: WO0150943 (2001-07-01), None
patent: WO 01/099175 (2001-12-01), None
patent: WO 03/092564 (2003-11-01), None
patent: WO 2005/081967 (2005-09-01), None
patent: WO 2005/081968 (2005-09-01), None
patent: WO2005081967 (2005-09-01), None
patent: WO 2005/105197 (2005-11-01), None
PCT Search Report dated Nov. 10, 2006; Application No. PCT/US2006/024175.
Tae Seok Sim and Yong-Kweon Kim: A Study on the Passive Microvalve Applicable to Drainage Device for Glaucoma; Journal of Semiconductor Technology and Science, vol. 2., No. 4.
Spiegel, D.; Schefthaler M.; Kobuch, K.; Outflow Facilities Through Descemet's Membrane in Rabbits; Graefes Arch Clin Exp Ophthalmol Feb. 2002; 240 (2):111-3.
[No Authors listed] Krupin Eye Value With Disk for Filtration Surgery. The Krupin Eye Valve Filtering Surgery Study Group. Ophthalmology. Apr. 1994; 101(4):651-8.
AGFID Project Team; Cell and Protein Adhesion Studies in Glaucoma Drainage Device Development; Br. J. Ophthalmol. 1999; 83; 1168-1171.
Bruce Allan; Closer to Nature: New Biomaterials and Tissue Engineering in Ophthalmology; Br. J. Ophthalmol 1999; 83; 1235-1240.
AGFID Project Team; Experimental Flow Studies in Glaucoma Drainage Device Development; Br. J. Ophthalmol 2001; 85; 1231-1236.
Yael Hanein; Y. Vickie Pan; Buddy D. Ratner; Denice D. Denton; Karl F. Bohringer; Micromachining of Non-Fouling Coatings f

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Implant having MEMS flow module with movable,... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Implant having MEMS flow module with movable,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Implant having MEMS flow module with movable,... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2749192

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.