DR. JAMES STUART CUMMING, M.D.
Marriage and Family Therapists at Emerald Bay, Laguna Beach, CA
License number
California A-24182
Category
Osteopathic Medicine
Type
Family Medicine
Address
Address
1219 Emerald Bay, Laguna Beach, CA 92651
Phone
(949) 228-0831
Personal information
See more information about JAMES STUART CUMMING at radaris.comName
Address
Phone
640 Yama St, Yreka, CA 96097
30201 Via Festivo, San Juan Capo, CA 92675
PO Box 270, Anderson, CA 96007
74230 Desert Rose Dr, Indian Wells, CA 92210
2938 Shasta Rd, Berkeley, CA 94708
Professional information
Dr. James S Cumming, Laguna Beach CA - MD (Doctor of Medicine)
Specialties:
Ophthalmology
Address:
1219 Emerald Bay, Laguna Beach 92651
(949) 228-0831 (Phone)
(949) 228-0831 (Phone)
Languages:
English
Education:
Medical School
Manchester School of Medicine
Manchester School of Medicine
Dr. James S Cumming, Laguna Beach CA - MD (Doctor of Medicine)
Specialties:
Family Medicine
Address:
1219 Emerald Bay, Laguna Beach 92651
Languages:
English
Accommodating Intraocular Lens
US Patent:
2011031, Dec 22, 2011
Filed:
Jan 31, 2011
Appl. No.:
13/017189
Inventors:
James Stuart Cumming - Laguna Beach CA, US
International Classification:
A61F 2/16
US Classification:
623 637
Abstract:
An intraocular lens for insertion into a capsular bag of an eye comprises: an optic; and at least one plate haptic coupled to the optic by one or more flexible connecting members. The plate haptic with flexible finger extensions is designed to engage the periphery of the capsular bag. An increase in radial pressure upon constriction of the ciliary muscle causes the rigid posteriorly vaulted plate haptics to move centrally to further increase the vitreous cavity pressure with constriction of the ciliary muscle: the optic with its thin stretchable hinge across the connecting member is then displaced anteriorly along the axis of the eye. The haptic includes a longitudinally rigid frame to restrict deformation of the haptic in a longitudinal direction while permitting deformation in a transverse direction. Furthermore, the flexible connecting members include one or more hinged straps that extend radially and/or longitudinally from the optic. The optic can move forwards and backwards, relative to both the distal and proximal ends of the plate haptics, in response to ciliary muscle contraction and relaxation with an increase and decrease of vitreous cavity pressure. Finger-like projection extends from the plate haptic to engage the capsular bag to center and fixate the accommodating lens within the capsular bag.
Tilt Stabilizing Accommodating Intraocular Lens
US Patent:
2011031, Dec 22, 2011
Filed:
May 19, 2011
Appl. No.:
13/111599
Inventors:
James Stuart Cumming - Laguna Beach CA, US
International Classification:
A61F 2/16
US Classification:
623 644
Abstract:
An intraocular lens for insertion into a capsular bag of an eye. A plurality of flexible connecting members couples a lens optic to a pair of opposing of plate haptics. The coupling members stabilize the optic with respect to the haptics. The coupling members are spaced apart straps having grooves that increase lens response to changes in vitreous pressure.
Vitreous Compressing Plate Haptic
US Patent:
2011031, Dec 22, 2011
Filed:
Apr 22, 2011
Appl. No.:
13/092359
Inventors:
James Stuart Cumming - Laguna Beach CA, US
International Classification:
A61F 2/16
US Classification:
623 644
Abstract:
A plate haptic is used with an intraocular lens optic displaceable in response to vitreous pressure changes. The plate haptic comprises: a plurality of opposing lateral portions; a distal portion having a plurality of opposing projections extending substantially laterally therefrom; and a proximal portion comprising a strap across which is a hinge connecting the lens optic to the haptic. The intersection of the proximal portion with each lateral portion forms a plurality of appendages, or paddles, to partially surround the optic. The appendages, projections, and hinged straps combine to substantially aid displacement of the lens optic in response to changes in vitreous pressure.
Semi-Rigid Framework For A Plate Haptic Accommodating Intraocular Lens
US Patent:
2011031, Dec 22, 2011
Filed:
Jun 7, 2011
Appl. No.:
13/155327
Inventors:
James Stuart Cumming - Laguna Beach CA, US
International Classification:
A61F 2/16
US Classification:
623 644
Abstract:
A plate haptic for an accommodating intraocular lens. The plate haptic has a haptic body that is substantially rigid in a longitudinal direction and substantially flexible in a transverse direction. A chassis is integral to the haptic body. The chassis causes the haptic body to be substantially more rigid in a longitudinal direction than in a transverse direction.
Variable Focus Intraocular Lens
US Patent:
8523942, Sep 3, 2013
Filed:
May 15, 2012
Appl. No.:
13/472354
Inventors:
James Stuart Cumming - Laguna Beach CA, US
International Classification:
A61F 2/16
US Classification:
623 646, 623 637, 623 644
Abstract:
A variable focus intraocular lens comprises an optic coupled to at least one haptic at a flexion that sets a non-zero angle between the optic and the haptic.
Biased Accommodating Intraocular Lens
US Patent:
2012031, Dec 6, 2012
Filed:
May 16, 2012
Appl. No.:
13/472893
Inventors:
James Stuart Cumming - Laguna Beach CA, US
International Classification:
A61F 2/16
US Classification:
623 644, 623 646
Abstract:
An accommodating intraocular lens has a lens optic that is coupled to at least one haptic and is anteriorly biased with respect thereto.