title: Radiologic appraisal of healing after iliac crest bone grafts.
abstract: Radiographic changes were observed in 45 patients who had undergone iliac bone grafting with either metal or wire fixation after resection of the mandible. Changes were generally not observed during the first month after surgery. Bony resorption was seen during the second or third month. Osteogenesis commenced at any stage, but was usually radiographically evident by 3 to 6 months. Union was not radiographically evident in most cases until more than 6 months had elapsed after surgery. For follow up, plain film radiographs 4 to 6 months after surgery are recommended in patients who receive bone grafts.
authors.affiliation: Department of Oral and Maxillofacial Radiology, Osaka University, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Kawai
authors.forename: S
authors.initials: S
authors.lastname: Murakami
authors.forename: H
authors.initials: H
authors.lastname: Hiranuma
mesh_terms: D000293:Adolescent; D000328:Adult; D000564:Ameloblastoma / Q000601:surgery; D001861:Bone Regeneration / Q000502:physiology*; D001862:Bone Resorption / Q000000981:diagnostic imaging*; D016025:Bone Transplantation; D016009:Chi-Square Distribution; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007085:Ilium / Q000601:surgery; D008297:Male; D008334:Mandible / Q000000981:diagnostic imaging* / Q000502:physiology / Q000601:surgery; D008339:Mandibular Neoplasms / Q000601:surgery; D008875:Middle Aged; D010012:Osteogenesis; D011859:Radiography; D013997:Time Factors; D014945:Wound Healing / Q000502:physiology*