Gross periostitis ossificans in mandibular osteomyelitis. Review of the English literature and radiographic variation.
Oral Surg Oral Med Oral Pathol Oral Radiol Endod
; 86(3): 376-81, 1998 Sep.
Article
en En
| MEDLINE
| ID: mdl-9768431
ABSTRACT
OBJECTIVE:
The purpose of this study was to describe a radiographic variety of gross periostitis ossificans in mandibular osteomyelitis and to determine what types of gross periostitis ossificans are related to a specific form of mandibular osteomyelitis without demonstrable causes. STUDYDESIGN:
We reviewed 20 cases of gross periostitis ossificans in patients with mandibular osteomyelitis that had been reported with illustrations in the English literature, and we reviewed our own 14 cases of gross periostitis ossificans, previously reported. The radiographic features of the 34 cases of gross periostitis ossificans were classified according to the status of original contour and the appearance of gross periostitis ossificans. Histopathologic features were studied in 12 cases.RESULTS:
The 34 cases of gross periostitis ossificans could be classified radiographically into 4 types. Type A, showing an "onion-skin" appearance, was caused by a carious tooth or followed extraction of a tooth. Type B and type C showed a consolidation form; in the 36.8% (7/19) of these cases in which no infectious source could be identified, it was suspected that the condition was caused by a developing unerupted tooth or a dental follicle. Type D was seen in the most chronic stage. Biopsy specimens of 12 cases commonly showed proliferation of newly formed bone, loose interstitial fibrous tissue, and a low-grade inflammatory cell infiltration.CONCLUSION:
Gross periostitis ossificans of type B or type C may be a specific form of mandibular osteomyelitis without demonstrable cause.
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Banco de datos:
MEDLINE
Asunto principal:
Osteomielitis
/
Periostitis
/
Enfermedades Mandibulares
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
Límite:
Adolescent
/
Adult
/
Child
/
Female
/
Humans
/
Male
Idioma:
En
Año:
1998
Tipo del documento:
Article