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Registration Number

0215U002094, 0113U008375 , R & D reports

Title

The study of the effectiveness of the damaged peripheral nerve connections by electric welding experiment.

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Head

Tsymbaliuk Vitaliy Ivanovych,

Registration Date

28-01-2015

Organization

State institution ''Institute of Neurosurgery n.acad. AP. Romodanov NAMS of Ukraine''

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Scientific report: p. - 39, fig. - 20 tables. - 2, literary references - 20. Object of study: epinevrium cross connection of peripheral nerve of rat by high-frequency electric experiment. Objective: to form a reliable connection of parts of damaged peripheral nerve by applying optimal modes of high-electric welding of biological tissues. Methods: clinical observation, macroscopic evaluation of electric welding connection, microscopy. The experimental work was performed on 35 mongrel male rats. Full cross section of the sciatic nerve was simulated, followed by electric welding of epinevrium to full matching of ends by basic automatic modes of the apparatus EKVZ-300 "Patonmed." The establishing of morphological features and criteria of peripheral nerves epinevrii connection allowed the optimal parameters of electric welding. Correlation between technical and structural features is important for optimization of microsurgical technique in the clinic. The results of the initiative research are important for comparizon of epinevrium connection by high-frequency electric welding and neurorrhaphy, studing of features of peripheral nerve regeneration and determining the benefits of each method in certain circumstances. Experiment, injuries of peripheral nerves, epinevrium, regeneration, high-frequency electric current.

Product Description

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Васлович В.В.
Кваша М.С.
Малишева Т.А.
Молотковець В.Ю.
Цимбалюк В.І.
Черненко О.Г.
Читаєва Г.Є.

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2020-04-02