SCIATIC NERVE SCHWANNOMA

Sciatic nerve schwannoma

Background.Schwannomas are common, benign tumors of the Day Cream sheath of peripheral nerves.Sciatic schwannomas are rare.PURPOSE: We report a case of a large sciatic schwannoma, emphasizing the role of nerve preservation.Material & methods.A 54 years old female was admitted in our clinic for persistent right sciatalgia, and right L5 and S1 motor

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Experimental study on mesoscopic damage and fragmentation characteristics of hard rock under repeated particle impacts

Particle impact, a new drilling technology, has been applied in drilling and gas LED G8.5 and oil exploitation.Also, it is considerably promising as an assisting rock-breaking method for the excavation of tunnels in extremely hard rocks.In this paper, an experimental study was conducted to investigate the effects of particle impact number, particle

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