DR. ROBERT L STOFAC, M.D.
Ambulatory Health at Stout St, Denver, CO

License number

Colorado DRP.0000629

Professional information

Dr. Robert L Stofac, Denver CO - MD (Doctor of Medicine)

Specialties:

Ophthalmology

Address:

10180 W Wasbury Ave, Denver 80227
(303) 986-2037 (Phone)

Certifications:

Ophthalmology, 1976

Awards:

Healthgrades Honor Roll

Languages:

English

Education:

Medical School
University of Colorado At Denver
Graduated: 1967
Los Angeles County-University Of California Medical Center
U Wisc
University Of Colorado

Apparatus For Preserving And Testing Living Eye Tissues

US Patent:

5030575, Jul 9, 1991

Filed:

Aug 14, 1990

Appl. No.:

7/567265

Inventors:

Robert L. Stofac - Lakewood CO

International Classification:

C12M 300

US Classification:

435296

Abstract:

An apparatus for preserving and conducting chemical tests on corneal tissues. The apparatus consists of a chamber having a medial portion with a port therethrough. Operatively attached to the port is a system for retaining the cornea in position. Placed over the port and in direct contact with the cornea is a cover member of non-abrasive, biologically compatible material. A nutrient supply conduit delivers liquid nutrients to the cover member from an external source. The nutrients are imparted to the cornea through direct contact between the cornea and the cover member. Residual nutrients are collected in a reservoir secured to the chamber beneath the port. The reservoir is drained using a waste conduit. Also, the chamber is filled with nutrients so that the inner surface of the cornea is sustained. As a result, the corneal tissues are maintained in a living state.