Primary study of characteristics and biocompatibility of the films made of cross-linked hyaluronic acid;

Objective To prepare cyclosporin hydrogel film for eye implant with cross-linked hyaluronic acid derivatives as vehicle,and evaluate drug release properties in vitro of the hydrogel film.

Preparation of cross-linked sodium hyaluronate gel for injection and research on its resistance to enzymatic degradation in vitro;

OBJECTIVE To evaluate drug release properties in vitro of the hydrogel films made of cross-linked hyaluronic acid derivatives.

The clinical observation of nonperforating trabecular surgery with reticulated hyaluronic acid or amniotic membrane implants for the treatment of open angle glaucoma;

Mid-term and long-term clinical effect of micro-perforating trabecular surgery with reticulated hyaluronic acid implants on open angle glaucoma

AIM:To evaluate the clinical effect and security of microperforating trabecular surgery(MPTS)with reticulated hyaluronic acid implant(SK Gel),and to compare the clinical effect of this surgical method with nonperforating trabecular surgery(NPTS) METHOD:89 eyes of 60 patients with open-angle glaucoma were involved in our retrospective study.