نتایج جستجو برای: frontalis suspension
تعداد نتایج: 35168 فیلتر نتایج به سال:
We evaluated whether Dendroctonus frontalis Zimmermann populations were inßuenced by nontrophic interactions involving commensal mites, their mutualistic bluestain fungus Ophiostoma minus (Hedgc.) H. and P. Sydow, and beetle-mutualistic mycangial fungi. We tested for effects of delayed, nonlinear, or positive feedback fromO. minus and mites onD. frontalis population growth. We predicted that (1...
Dendroctonus frontalis Zimmermann (Coleoptera: Curculionidae: Scolytinae) is a major economic pest of pines in the United States, Mexico, and Central America.We report biochemical investigations relevant to the taxonomic status and semiochemistry of two distinct morphotypes ofD. frontalis recently detected in theCentralAmerican region.MorphotypeAbeetles (pre-episternal area of prothorax of both...
Silicon rods are widely employed for frontalis sling suspension. However, on passing through the tissues, at times, the silicon rod gets detached from the stainless steel needle. This occurs more commonly in patients of blepharophimosis syndrome, in which hypoplasia of superior orbital rim with deficiency of skin between lid and brow, causes difficulty in passage of the needle when it is manipu...
Subtle differences in pheromone components of sympatric species should be attractive only to the producing species and unattractive or repellent to the nonproducing species, and thereby maintain reproductive isolation and reduce competition between species. Bark beetles Dendroctonus brevicomis and D. frontalis (Coleoptera: Curculionidae) are known to have common pheromone components, except for...
PURPOSE The purpose of this study is to report a case of nontuberculous mycobacterial infection after frontalis sling surgery. METHOD A 65-year-old man presented with bilateral painful, erythematous lesions in the brow and upper eyelids. He had a history of frontalis sling surgery for myopathic ptosis 2 years back and all lesions were found localized to the tract of the silicone rod used in t...
Blepharoptosis is a common indication for surgery in plastic surgery units, yet its possible underlying pathology frequently remains unidentified. A 52-year-old man with a 20-year history of progressive bilateral ptosis (right>left) presented with recurrent ptosis of both eyes; he had undergone an operation on the levator aponeurosis 12 years prior. Due to the suspicion of an underlying disease...
AIMS To assess the functional results and complications of Mersilene (polyester) mesh frontalis sling suspension to correct poor levator function ptosis. METHODS Retrospective case series. 32 eyelids of 20 patients (12 children and eight adults). RESULTS Follow up 1-69 months (mean 32). CHILDREN eight patients had bilateral and four unilateral surgery (20 eyelids). Good long term function...
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