نتایج جستجو برای: sutureless vitrectomy
تعداد نتایج: 4989 فیلتر نتایج به سال:
BACKGROUND Advanced vessel sealing devices provide an alternative to conventional ligation techniques for thyroidectomy. To date, most studies have been inadequately powered to explore differences in the infrequent post-operative complications following thyroidectomy. This study is designed to compare the outcomes of sutureless thyroidectomy and conventional thyroidectomy for recurrent laryngea...
OBJECTIVE To test a novel hydrogel sealant to secure sutureless sclerotomies under variable intraocular pressure conditions. METHODS In cadaver eyes, 23- and 20-gauge (G) sclerotomies were constructed. Sixteen 23-G beveled sclerotomies were constructed in 4 eyes: 8 of the incisions were treated with hydrogel sealant, while 8 were left bare. All sclerotomies were monitored for leaks while the ...
PURPOSE The purpose of this study was to evaluate sutureless keratoplasty using a chemically-defined bioadhesive (CDB) made from food or medical additives. METHODS Sutureless automated lamellar therapeutic keratoplasty (ALTK) using a CDB was performed on three rabbit eyes. Allogenic lamellar graft was transplanted onto the recipient bed using either suture fixation or a sutureless technique u...
With the advent of transcatheter aortic valve implantation (TAVI) techniques, a renewed interest has developed in sutureless aortic valve concepts in the last decade. The main feature of sutureless aortic valve implantation is the speed of insertion, thus making implantation easier for the surgeon. As a result, cross clamp times and myocardial ischemia may be reduced. The combined procedures (C...
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