منابع مشابه
Laser vs. suture nerve anastomosis.
The repair of injured or transected nerves is frequently encountered in head and neck surgery. Recently, CO2 lasers with milliwatt capability and micrometer spot sizes have been developed that may be used in nerve anastomosis. A comparative study was performed between microsuture and CO2 laser repair of transected sciatic nerves in rats. Nerve regeneration was measured in terms of morphology, e...
متن کاملPolyglycolic acid suture in peripheral nerve II: sutured sciatic nerve.
This experiment investigates the holding property of polyglycolic acid suture in repair of divided dog sciatic nerves and the influence of absorption of this synthetic material on regeneration. The conclusion is that PGA maintains its tensile strength sufficently long to allow both physical union and good regeneration of the divided nerve. The suture absorption does not influence regeneration.
متن کاملThe nerve gap: suture under tension vs. graft.
Conduction velocities and amplitudes of evoked responses were used in experimental models to compare reinnervation through nerve gaps sutured under tension or bridged with nerve grafts. The best results were obtained when end-to-end suture was done without tension. Regeneration through mildly stretched nerve repairs was equivalent to applying a properly tailored graft. Minimal axonal activity w...
متن کاملQuantitative facial electromyography monitoring after hypoglossal‐facial jump nerve suture
Objectives/Hypothesis The time course of the reinnervation of the paralyzed face after hypoglossal-facial jump nerve suture using electromyography (EMG) was assessed. The relation to the clinical outcome was analyzed. Study Design Retrospective single-center cohort study. Methods Reestablishment of motor units was studied by quantitative EMG and motor unit potential (MUP) analysis in 11 pat...
متن کاملPolyglycolic acid suture in peripheral nerve: an electron microscopic study.
The aim of this experiment was to investigate the reaction of peripheral nerve tissue to a synthetic absorbable suture material. Polyglycolic acid suture material was investigated by means of electron photomicrographs. It was concluded that placement of polyglycolic acid into the peculiar environment of endoneurial tissues results in minimal scarring and in minimal disturbance of the surroundin...
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ژورنال
عنوان ژورنال: The Journal of Nervous and Mental Disease
سال: 1921
ISSN: 0022-3018
DOI: 10.1097/00005053-192104000-00011