Observation ways of morphological appearance of filtering blebs after glaucoma surgery

Abstract:

Filtering surgery which has a good control of intraocular pressure(IOP)and less postoperative complications is the main treatment for patients with uncontrolled glaucoma. The good postoperative IOP depends on the long-term maintenance of functional filtering blebs. It is very important for clinicians to evaluate the morphology and the function of the filtering bleb. This paper reviews recent development in the glaucoma filtering blebs.