Author(s)

Csókay András^1*, Péter Forró¹, Josvai Attila¹, Gergely Csókay², Jäckel Márta¹

¹Hungarian Deffence Forces Medical Center, Budapest, Hungary.
²Department of Maxillofacial Surgery, Semmelweis University, Budapest, Hungary.

Background: The difficulty of learning curve in different microsurgical regions is one of the most challenging factors that affect neurosurgeon’s life. Two of the delicate areas are the suprasellar intraventricular and pontocerebellar region. High level of microsurgery or endoscopic surgery requires virtuosity, which can not be learnt only by assisting. Even among the well skilled neurosurgeons who work in big centers we can often hear “in spite of centralization there are not enough operations available to keep the high level of our skills”. The situation of surgeons working at mid centers is more difficult especially on duties. Methods: Huge number of scientific articles demonstrate the importance of different types of cadaver practice, but always did not pay enough attention to the daily fast fresh cadaver exercises. Focusing on lifelong every day practice we examined the difficulties of learning curve in intraventricular and pontocerebellar region and try to give some useful advice for practicing on fresh cadavers on a daily basis. We offer a simple endovascular fresh cadaver model for practicing. Results: We have performed more than 800 quick (60 - 90 minutes long) routine practice sessions in these two regions during last 18 years. We found that implantation a modelized pathology and removing it by microscopical or endoscopic way without causing injuries to sensitive structures seems to be the most practical way of fast everyday training. Nerves and vascular bypass sutures are also excellent practical method. Conclusions: We have focused on daily fast fresh cadaver practice as a novel training method like used in professional sport and art. After 18 years experience we can state that, for mastering the microsurgery of pontocerebellar and intraventricular region, which is one of the most challenging regions minimum 100 fresh cadaver practice sessions need before performing the operation. We believe this region should be part of fast fresh cadaver microsurgical practice routine programme on daily bases, minimum one time/week/person.

Cadaver Practice, Fresh Cadaver Practice, Neurosurgical Training, Endovascular Training

András, C. , Forró, P. , Attila, J. , Csókay, G. and Márta, J. (2022) Complications of Learning Curve in Supratentorial Intraventricular Region. The Concept of Fast Daily Fresh Cadaver Practice. (Technical Note for Training Method). Open Journal of Modern Neurosurgery, 12, 233-247. doi: 10.4236/ojmn.2022.124025.