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Severe restriction in jaw movement after routine injection of local anesthetic in patients who have fibrodysplasia ossificans progressiva
Objective. To determine the relationship of dental procedures to immediate ossification and ankylosis of the jaw inpatients who have fibrodysplasia ossificans progressiva. Study design. A mail survey was conducted of the 60 patient-members of the International Fibrodysplasia Ossificans Progressiva A...
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Published in: | Oral surgery, oral medicine, oral pathology, oral radiology and endodontics oral medicine, oral pathology, oral radiology and endodontics, 1996, Vol.81 (1), p.21-25 |
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Main Authors: | , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Objective.
To determine the relationship of dental procedures to immediate ossification and ankylosis of the jaw inpatients who have fibrodysplasia ossificans progressiva.
Study design.
A mail survey was conducted of the 60 patient-members of the International Fibrodysplasia Ossificans Progressiva Association. All 41 patients (18 males, 23 females) who responded were examined. Instantaneous exact hazard rates for ossification of the jaw were calculated by the Weibull model.
Results.
Thirty-six patients had dental procedures performed. Twenty-one (58%) patients had received an injection of local anesthetic. Five (24%) patients had an immediate flare-up of fibrodysplasia ossificans progressiva with ossification and permanent ankylosis of the jaw (expected occurrence, 0.031;
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ISSN: | 1079-2104 1528-395X |
DOI: | 10.1016/S1079-2104(96)80141-7 |