نتایج جستجو برای: glue joints
تعداد نتایج: 53177 فیلتر نتایج به سال:
Introduction This study evaluated the effect of fibrin glue applied as a sandwich film between a two layer pancreatico-jejunostomy anastomosis following pancreaticoduodenectomy. Primary end-points were post-operative pancreatic fistulae, overall complication rates and post-operative length of stay. Methods Pancreaticoduodenectomy was performed by fashioning a two layer pancreatico-jejunostomy w...
Microsurgical suturing is the gold standard of nerve coaptation. Although literature on the usefulness of fibrin glue as an alternative is becoming increasingly available, it remains contradictory. Furthermore, no data exist on how both repair methods might influence the morphological aspects (arborization; branching) of early peripheral nerve regeneration. We used the sciatic nerve transplanta...
PURPOSE To evaluate both histopathological effects and potential clinical application of fibrin glue on the penile cavernosal tissue. METHODS Experimental penile fracture was formed by incising from the proximal dorsal side of the penis in 32 Wistar Albino rats. The rats were randomly assigned to four main groups of eight animals each. In the control group, the incision was not repaired and i...
Despite the biodegradability, non-toxicity, and renewability, commercially available soy protein-based adhesives still have not been widely adopted by industry, partially due to their disappointing performances, i.e., low glue strength in the dry state and no glue strength in the wet state. In this study, biomimetic soy protein/CaCO(3) hybrid wood glue was devised and an attempt made to improve...
In the introduction, we present an overview of previous research on this subject in order to help reader review possible technological solutions regarding joining construction materials. The original presented article concerns results increasing shear strength adhesive joints plastics using various types surface preparation (laser texturing). Laser texturing consists developing by applying geom...
BACKGROUND AND PURPOSE Liquid embolic agents may have potential as a therapeutic option to reconstruct a defective vessel wall. We evaluated the feasibility of transarterial glue embolization in surgically constructed carotid artery aneurysms. METHODS Reconstruction of arterial wall defects with use of glue casts was performed in 16 surgically constructed aneurysms of carotid arteries in rabb...
PURPOSE This prospective study was done to analyze the efficacy of commercial fibrin glue application in the healing of patients with fistulas-in-ano from a long-term (mean 4.5 years) research period. METHODS This clinical trial of forty-six patients was performed during the period from January 2004 to February 2005. Thirty-nine men and seven women were treated for a fistula-in-ano with a com...
RL-Glue is a standard, language-independent software package for reinforcement-learning experiments. The standardization provided by RL-Glue facilitates code sharing and collaboration. Code sharing reduces the need to re-engineer tasks and experimental apparatus, both common barriers to comparatively evaluating new ideas in the context of the literature. Our software features a minimalist inter...
Structure Elucidation and Botanical Characterization of Diterpenes from a Specific Type of Bee Glue.
Investigation of the single plant source bee glue type originating from Southern Australia resulted in the isolation and structure elucidation of major serrulatane diterpenes, novel 7,8,18-trihydroxyserrulat-14-ene (1), along with its oxidized product, 5,18-epoxyserrulat-14-en-7,8-dione (3) and known (18RS)-5,18-epoxyserrulat-14-en-8,18-diol (2). Exploration into the botanical origin revealed M...
Glue has evolved significantly during the past decade. Although the recent move to type-theoretic notation was a step in the right direction, basing the current Glue system on System F (second-order λ-calculus) was an unfortunate choice. An extension to two sorts and ad hoc restrictions were necessary to avoid inappropriate composition of meanings. As a result, the current system is unnecessari...
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