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Oromandibular dystonia following dental treatment: case reports and discussion
1Oral Health Centre, Christchurch Hospital. dnt@clear.net.nz
The New Zealand Dental Journal
|May 8, 2009
Abstract:
Oromandibular dystonia (OMD) is a movement disorder characterised by involuntary, repetitive, and patterned muscle contractions of varying severity, affecting the jaws, tongue, face, and pharynx. It is most commonly idiopathic or medication-induced, but peripheral trauma sometimes precedes the condition. There have been several reports of OMD following dental treatment, and this paper discusses two cases which occurred following extractions and full dentures.
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