Pterygium with autograft
WebPurpose: To identify the exact time point during after following pterygium excision with a modified technique of sutureless, glueless limbal-conjunctival autograft, when stabilization of the change in corneal curvature is achieved; correlate size of pterygium with uncorrected visual acuity and astigmatism at baseline, and assess changes in these parameters … WebApr 7, 2024 · A pterygium is a triangular wedge of fibrovascular conjunctival tissue that typically starts medially on the nasal conjunctiva and extends laterally onto the co ... Meta-analysis on the recurrence rates after bare sclera resection with and without mitomycin C use and conjunctival autograft placement in surgery for primary pterygium. Br J ...
Pterygium with autograft
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WebApr 1, 2024 · Pterygium surgery with conjunctival autograft had a recurrence rate of 6.4%, primary closure 14.4% and amniotic membrane transplantation 14.7%, respectively. 9. If the double-head pterygium is not so large, the conjunctival autograft could be divided into two pieces and suturing in place of the excised pterygium on both sides of the cornea or ... WebThe gold standard for pterygium surgery is excision with conjunctiva autograft, observing a recurrence between 1.9–8%. On the other hand, in a meta-analysis it was found that the …
WebAug 29, 2024 · The changes described in the conjunctival autograft are not be confused with conjunctival recurrence of pterygium (Said et al. 2013). Most recurrence occurs in the first 6 months, which is the maximum time taken for all changes in conjunctival autograft to completely resolve. WebThis prospective and comparative study aimed to compare the use of a conjunctival autograft (CAG), plasma rich in growth factors fibrin membrane (mPRGF) or amniotic membrane transplantation (AMT) in primary pterygium surgery. Patients were assigned for surgery with CAG (group A), mPRGF (group B), or AMT (group C). Pterygium recurrence, …
WebConjunctival autograft for pterygium. Cochrane Database Syst Rev. 2016;2:CD011349. de Farias CC, Sterlenich T, de Sousa LB, et al. Randomized trial comparing multilayer amniotic membrane transplantation with scleral and corneal grafts for the treatment of scleral thinning after pterygium surgery associated with beta therapy. WebApr 18, 2016 · Pterygia are wing-shaped folds of conjunctiva and fibrovascular tissue that invade the superficial corneal layers. When extensive, they can result in corneal …
WebHence, the preious conjunctival autograft, the past or potential trabeculectomy for angle closure glaucoma, dry eye, and some other ocular diseases bring challenges for the pterygium surgery. The reducing available conjunctiva and the impaired ocular surface make a large conjunctival flap graft difficult, bringing need for other covering materials.
WebPterygium surgery is a procedure performed to remove noncancerous conjunctiva gro w ths (pterygia) from the eye.. The conjunctiva is the clear tissue covering the white part of the … burst toothbrush heads promo codeWebMar 29, 2016 · Surgical steps of Pterygium excision, conjunctival autograft harvesting & fixation a... This video describes the basic surgical principles of Pterygium surgery. hampton bay st regis ceiling fanWebApr 18, 2016 · Pterygium excision with conjunctival autograft. Contributors: Mark A. Greiner, MD and Jesse M. Vislisel, MD. Pterygia are wing-shaped folds of conjunctiva and fibrovascular tissue that invade the superficial corneal layers. When extensive, they can result in corneal astigmatism or occlusion of the visual axis. Here, a visually-significant ... hampton bay steel sling patio chairWebDec 3, 2024 · (1) Background: This study aimed to evaluate the clinical outcome of Sandwich (Amnion/Conjunctival-Limbal Autograft/Amnion) transplantation for recurrent pterygium with restrictive strabismus. (2) Methods: This retrospective study included 11 eyes in 11 patients diagnosed with recurrent pterygium with restrictive strabismus who … hampton bay stove heaterWebNov 14, 2024 · Pterygium surgery with conjunctival autograft had a recurrence rate of 6.4%, primary closure 14.4% and amniotic membrane transplantation 14.7%, respectively. 9. If the double-head pterygium is not so large, the conjunctival autograft could be divided into two pieces and suturing in place of the excised pterygium on both sides of the cornea or ... burst toothbrush phone numberWebNov 10, 2024 · A single intraoperative topical application of 0.02% MMC during excision of pterygium followed by CAG has significantly shown to decrease the rate of pterygium recurrence to 1.4% with no severe complications. Amniotic membrane transplantation and conjunctival autograft combined with mitomycin C for the management of primary … burst toothbrush qvcWebPterygium is a growth that arises on the conjunctiva and grows towards and infiltrates, the surface of the cornea. As it grows, it typically forms a triangle with the head of the … burst toothbrush for kids