Michielsens A, Hennekes R
Department of Ophthalmology, Free University of Brussels, Belgium.
Bull Soc Belge Ophtalmol. 1993;250:17-23.
Using hyaluronic acid (Healon) at the end of a trabeculectomy to fill the anterior chamber reduces postoperative hypotonia, while hyaluronic acid of higher viscosity (Healon GV) can provoke a pseudomalignant glaucoma.