نتایج جستجو برای: free conjunctival graft
تعداد نتایج: 598909 فیلتر نتایج به سال:
Ahmed Glaucoma Valve Implantation is an important armamentarium in the management of refractory glaucoma like pseudophakic glaucoma in pediatric age group [1]. Though effective, complications are not uncommon [2,3]. However conjunctival dehiscence is relatively rare and previously has not been reported in this age group. Here we present a case of failed repair of conjunctival dehiscence over co...
OBJECTIVES To investigate the characteristics and effects of allogenic conjunctiva and conjunctival extracellular matrix (ECM) as the substitute of conjunctival tissues. BACKGROUND The symptoms of the frequently-occurring conjunctival injury not only make people ugly, but also lead to blindness, which seriously endanger the quality of life of the patients. METHODS The bulbar conjunctivas of...
T.K.M. a 50-year old Chinese male presented in March 1985 with a four-year history of multiple pigmented growths in the left conjunctiva. Examination showed a main pedunculated pigmented conjunctival growth of 1.5cm x 1.0cm in size with increased vaseularity and irregular surface at the left upper tarsal conjunctiva (Fig. 1) and a few other scattered lesions over the bulbar and the limbal conju...
We describe a case of a giant conjunctival nevus presented in a 12-year-old girl with suspicious clinicomorphological appearance. The lesion was noticed by the parents at the age of 3 years as a "fleshy spot" on the bulbar conjunctiva. The lesion remained unchanged until approx. 6 months before recent admission. On slit-lamp examination, a large conjunctival lesion with variegate pigmentation a...
INTRODUCTION We describe a case of refractory Pasteurella Canis keratitis that initially failed antimicrobial treatment but was successfully treated with a conjunctival flap followed by a penetrating keratoplasty. CASE DISCUSSION A 70-year-old male had persistent corneal edema related to previous herpes zoster keratouveitis with visual acuity of 20/400. An endothelial keratoplasty was perform...
BACKGROUND It is not clear whether demographic or pterygium characteristics or limbal stem cell deficiency determine pterygium recurrence after surgery. PURPOSE To determine whether the demographic, pterygium characteristics, or limbal stem cell deficiency determine pterygium recurrence after excision. METHODS Of 190 patients operated and followed-up for 6 months, 101 and 89 underwent free ...
The optimum mode of treatment for symptomatic pterygia would combine efficacy (a low recurrence rate) with safety (freedom from sight threatening complications), and would not affect visual acuity adversely. The efficacy of pterygium excision with conjunctival autografting in a sun exposed population in which pterygia are prevalent has previously been questioned. A cross sectional review of 93 ...
INTRODUCTION Pterygium excision with conjunctival autografting is the most effective way of treating pterygium with the least recurrence rate. The sutures which can be used to suture the conjunctival autograft are absorbable polyglactin 10-0 sutures or nonabsorbable polyamide 10-0 sutures. The polyamide sutures are inert, elicit minimal acute inflammatory reaction, do not support infection and ...
background and aims. localized gingival recession presents as a special therapeutic problem. subjective parameters and donor site morbidity are often overlooked while deciding on any treatment option. materials and methods. 22 subjects were equally divided in group a (lateral pedicle graft) and group b (free mucosal graft). subjective evaluation of post operative sensitivity, discomfort and ble...
BACKGROUND We evaluated the efficiency of amniotic membrane grafts (AMGs) for reconstructing the conjunctival surface following excision of corneal and conjunctival intraepithelial neoplasia (CIN). METHODS This was a retrospective, noncomparative, interventional study. Five eyes in 5 patients were treated between April 1996 and September 2002 with the same procedure to apply amniotic membrane...
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