1.
Chinese Journal of Rehabilitation Theory and Practice
;
(12): 122-123, 2001.
Article
in Chinese
| WPRIM
| ID: wpr-996975
ABSTRACT
@#ObjectiveTo prepare artificial viscoelastic agent used in ophthalmic operation as a substitute of Healon. MethodsPolyacrylamide was synthesized in aqueous solution of acrylamide. Residual monomer(Am) was separated from polymer by a novel method, extraction by semi permeable film. Results and ConclusionsArtificial viscoelastic agent prepared has advantages on cost of manufacture, processing repeatability and stability of storage comparing to Healon.