Skull base tumor model.

摘要: Object Resident duty-hours restrictions have now been instituted in many countries worldwide. Shortened training times and increased public scrutiny of surgical competency led to a move away from the traditional apprenticeship model training. The development educational models for brain anatomy is fascinating innovation allowing neurosurgeons train without need practice on real patients it may be solution achieve within shortened period. authors describe use Stratathane resin ST-504 polymer (SRSP), which inserted at different intracranial locations closely mimic meningiomas other pathological entities skull base, cadaveric model, neurosurgical Methods Silicone-injected pressurized heads were used studying SRSP model. presents unique intrinsic metamorphic characteristics: liquid first, expands foams when injected into desired area brain, forming s...