Related Experiment Videos
Animal model of porous polyethylene orbital implants
R A Goldberg1, S C Dresner, R A Braslow
1Division of Orbital and Ophthalmic Plastic Surgery, Jules Stein Eye Institute, Los Angeles, California.
Ophthalmic Plastic and Reconstructive Surgery
|June 1, 1994
Summary
Researchers explored porous polyethylene as a novel material for orbital implants in anophthalmic sockets. Early results show promise for this biocompatible polymer, suggesting potential for improved prosthetic devices.
Area of Science:
- Ophthalmology
- Biomaterials Science
- Polymer Science
Background:
- The anophthalmic socket requires effective orbital implants for optimal function.
- Material properties like chemistry, surface texture, and porosity are critical for implant success.
- Polyethylene offers resistance to degradation and favorable fabrication characteristics.
Purpose of the Study:
- To evaluate the early experimental performance of porous polyethylene orbital enucleation implants.
- To assess the suitability of polyethylene as a material for orbital prostheses.
Main Methods:
- Fabrication of porous polyethylene orbital enucleation implants.
- Experimental evaluation of implant performance (details not specified in abstract).
Main Results:
- Early experimental findings with porous polyethylene implants are encouraging.
- Polyethylene demonstrates resistance to biological degradation.
Conclusions:
- Porous polyethylene shows potential as a material for orbital implants.
- Further research and development of polyethylene devices are warranted.