Abstract
Background: Intracranial microsurgical procedures often take place in a deep location, with a limited access space, necessitating the use of long knee-bend instruments and limiting the degree of movement. We devised an easily accessible model that allows the neurosurgical trainee to gain familiarity with intracranial microsurgical techniques. Methods: The model consists of a pedestal, on which 2 movable vices are placed. The object to be practiced on can be placed on a working area, or the vices may hold the object. The pedestal can be covered by a box with a centered hole. When using this box, the vices can move together in the vertical plane over a trajectory of 5.5 cm to simulate superficial or deep microsurgical procedures. To simulate several sizes of hypothetical craniotomies, 3 rings can be used to decrease the diameter of centered hole in the box. Results: Using the model, these techniques were judged to be technically more challenging and difficult to execute through the centered hole. Conclusions: Our model can be a useful method to train for basic intracranial microsurgery.
Original language | English |
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Pages (from-to) | 254-256 |
Number of pages | 3 |
Journal | Surgical neurology |
Volume | 71 |
Issue number | 2 |
DOIs | |
Publication status | Published - Feb 2009 |
Keywords
- Education
- Microsurgery
- Neurosurgical procedures