title: [Hydroxyapatite wedge for fixation of bone flap in craniotomy. Technical note].
mesh_terms: D001932:Brain Neoplasms / Q000601:surgery; D002516:Ceramics; D003399:Craniotomy / Q000379:methods*; D006801:Humans; D006882:Hydroxyapatites; D002532:Intracranial Aneurysm / Q000601:surgery; D019736:Prostheses and Implants
chemical_list: D006882:Hydroxyapatites