====== Pin ====== The pin-type is a widely used standard [[head fixation device]] and various modifications have been developed as it is designed to anchor the outer table of the [[cranial vault]] ((Matouk CC, Ellis MJ, Kalia SK, Ginsberg HJ. Skull fracture secondary to application of a Mayfield skull clamp in an adult patient: case report and review of the literature. Clin Neurol Neurosurg. 2012 Jul;114(6):776-8. doi: 10.1016/j.clineuro.2011.12.036. Epub 2012 Jan 18. PubMed PMID: 22261664. )) ((Yan HJ. Epidural hematoma following use of a three-point skull clamp. J Clin Neurosci. 2007 Jul;14(7):691-3. Epub 2007 Apr 25. PubMed PMID: 17462901. )). [[Mayfield skull clamp]]. ===== Complications ===== [[Skull Osteomyelitis]] in pin sites: risk is reduced with good pin care