purpose: to evaluate the effect of limited dissection of tenon sheath on the outcome of horizontal strabismus surgery. methods: patients with horizontal strabismus, aged between six and 50 years, were enrolled in this non-randomized study. patients with pattern and vertical strabismus or a history of strabismus surgery were excluded. the strabismus surgeries consisted of bimedial recession (bmr...

In the 1975-2004 period, 130 cases of pterygium were estimated, 83 males and 47 females, on a small island Rab. Island Rab is located in the north part of the Adriatic sea, which has very high index of sun radiation. Pterygium is usually histopathologically defined as a hyperplasia of conjunctival tissue, elastoid degeneration of subepithelieum and fragmentation of Bowman's membrane. Our histop...

OBJECTIVE To evaluate the efficacy of supra-Tenon capsule placement of original Molteno vs Molteno 3 tube implants (Molteno Ophthalmic, Dunedin, New Zealand) in black patients with refractory glaucoma. METHODS A retrospective study comparing the efficacy of supra-Tenon capsule placement of the original Molteno tube implant (130-mm(2) plate size) with the newer Molteno 3 tube implant (175-mm(2...

OBJECTIVE To investigate the effects of mitomycin C and the histone deacetylase inhibitors sodium butyrate and trichostatin on the viability and growth of conjunctival melanoma cell lines and Tenon capsule fibroblasts. METHODS Cells were treated with a range of concentrations of sodium butyrate, trichostatin, and mitomycin C. The MTT (3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyltetrazolium bromi...

PURPOSE To evaluate fibroblast proliferation activity of the Tenon capsule from primary and recurrent pterygia. METHODS A randomized prospective study was performed with 43 surgical samples from 30 primary and 13 recurrent pterygia, and samples of normal Tenon capsule from the same pterygium patients. Proliferation, migration, and confluence rate, and patient age, lesion location and type (fl...

BACKGROUND The ganciclovir implant (Vitrasert; Bausch & Lomb Inc, Claremont, Calif) has been a useful device in the management of cytomegalovirus retinitis. Seven months after placement, implant exchange is often considered. However, removal may be difficult and may result in vitreous hemorrhage or intraocular dislocation. OBJECTIVE To describe a suture loop attached to the implant strut and ...