The effectiveness of tacrolimus (FK506) for the promotion of nerve regeneration is known. However, at present, due to the fact that systemic application may lead to opportunistic infections and tumors, and that the treatment of peripheral nerve injury with systemic immunosuppression is not generally accepted, FK506 has not been widely used for the treatment of simple or peripheral nerve injury....

STUDY DESIGN A biomechanical finite element modeling study of the human lumbar spine. OBJECTIVE To evaluate the effects of a transforaminal interbody device's footprint on lumbar spine biomechanics to further examine the potential subtle biomechanical differences not captured in previous studies. SUMMARY OF BACKGROUND DATA In recent years, the evolution of interbody fusion devices has provi...

BACKGROUND Minimally invasive surgery has been developed with various innovative surgical tools. Ultrasonic (US) blades have been introduced as an alternative to conventional electrocautery (EC) monopolar device. The purpose of the present study was to evaluate the effects of surgical devices used for muscle dissection close to peripheral nerves on motor nerve function using electromyographic (...

results 22 patients were male (73.3%) and the mean age was 60.3 ± 10.6 years in our study group. the most common artery for cut off and run off was superior femoral artery in both assessments. proximal section of each artery was the most common anatomical section for cut off and run off. there was a same report of cut off artery by mr-angiography and surgery (kappa coefficient of agreement was ...