title: The history of military cranioplasty.
abstract: There is evidence that the neurosurgical procedure of cranioplasty is as ancient as its better-known counterpart, trephination. With origins in pre-Incan Peru, cranioplasty remains an important reconstructive procedure for modern craniofacial surgery teams to master. Solutions to the often challenging problem of repairing skull defects continue to evolve to improve patient outcomes. Throughout recorded history, advances in cranioplasty have paralleled major military conflicts due to survivorship after trephination or decompressive craniectomy. Primitive skull coverings used in Peru were later replaced during the Middle Ages by grafts obtained in animals and humans. Improved survivorship secondary to advances in anesthesia and battlefield medicine during the Crimean War and the American Civil War allowed the use of tantalum and acrylic cranioplasty to evolve during World Wars I and II. In the modern era of the Iraq and Afghanistan conflicts, greater survivorship after cranial injury due to improvements in protective armor, medical evacuation, and early "far-forward" neurosurgical treatment have occurred. Consequently, the last decade has seen great advancement in cranial defect reconstruction, including custom-fabricated alloplast implants and the emergence of regenerative cranial treatments such as distraction osteogenesis, protected bone regeneration, and free tissue transfers. Comprehensive rehabilitation after neurotrauma has emerged as the new standard of care.
authors.affiliation: Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania; and.
authors.forename: Christopher M
authors.initials: CM
authors.lastname: Bonfield
authors.forename: Anand R
authors.initials: AR
authors.lastname: Kumar
authors.forename: Peter C
authors.initials: PC
authors.lastname: Gerszten
mesh_terms: D006259:Craniocerebral Trauma / Q000601:surgery; D003399:Craniotomy / Q000266:history* / Q000379:methods; D049669:History, 16th Century; D049670:History, 17th Century; D049673:History, 20th Century; D049674:History, 21st Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D008887:Military Medicine / Q000266:history*; D019651:Plastic Surgery Procedures / Q000266:history* / Q000379:methods; D019291:Skull Base / Q000601:surgery*