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Diane L. Hatchell

Joseph A. C. Wadsworth Distinguished Research Professor Emeritus of Ophthalmology
Ophthalmology
Box 3802 Med Ctr, Durham, NC 27710
1510 Logan Street, Durham, NC 27704

Scholarly Works - Conferences


Photocrosslinkable hyaluronic acid for cell encapsulation

Conference Annual International Conference of the IEEE Engineering in Medicine and Biology Proceedings · December 1, 1999 The microencapsulation of human or animal islets of Langerhans cells, which contain the insulin producing beta cells, in crosslinked polymers has been investigated for the treatment of diabetes. A modified hyaluronic acid biopolymer that possess several ad ... Cite

Application of photocrosslinkable hyaluronan as a corneal perforation sealant

Conference Annual International Conference of the IEEE Engineering in Medicine and Biology Proceedings · December 1, 1999 A novel photocrosslinkable methacrylated hyaluronic acid has been synthesized for use as a corneal perforation sealant. The adhesion strength of this hydrogel to an epithelial surface was quantitated in vitro. In vivo application of this biopolymer sealed ... Cite

Xenografts of islets of Langerhans in the vitreous cavity

Conference Investigative Ophthalmology and Visual Science · February 15, 1996 Purpose. Intraocular spaces, including the anterior chamber, vitreous cavity, and subretinal space, are immunologically privileged sites. Unlike grafts into immunologically privileged sites such as brain or testis, the fate of tissue transplanted into the ... Cite