How Do I Inject Botulinum Toxin Into the Lateral and Medial Pterygoid Muscles?
نویسندگان
چکیده
منابع مشابه
Myosin isoform composition of the human medial and lateral pterygoid muscles.
The medial and lateral pterygoid muscles are different in structure as well as in function. The medial pterygoid muscle is concentrically active during jaw closing, and the superior head of the lateral pterygoid muscle is eccentrically active during jaw closing, while its inferior head is concentrically active during jaw opening. Architecturally, the medial pterygoid can deliver higher forces t...
متن کاملMyositis Ossificans Traumatica of Lateral and Medial Pterygoid Muscles: a Case Report
A 19 years male patient came to the Oral and Maxillofacial Surgery outpatient department with chief complaint of progressively reducing mouth opening for the past four months. History, clinical and radiological examination strongly suggested it to be a rare case of myositis ossificans traumatica which was subsequently confirmed histopathologically. The patient was managed by extirpation of the ...
متن کاملmyositis ossificans of the medial pterygoid muscles: a case report
myositis ossificans (mo) is a pathologic bone formation in soft tissue with unknown pathogenesis. in this article, we reported a case of long standing mo of right medial pterygoid muscle with severe limitation of mouth opening.
متن کاملPost-infectious myositis ossificans in medial, lateral pterygoid muscles: A case report and review of the literature
Myositis ossificans (MO) is a disease where heterotropic bone forms within a muscle or other type of soft tissue. MO is classified into two groups, MO progressiva and post-traumatic MO. It rarely occurs in the masticatory muscles and thus, only 20 cases involving the masticatory muscles have been reported since 2001. The majority of the reported cases occurred due to trauma, repeated injury or ...
متن کاملOromandibular Dystonia: A Case Report of the Lateral Pterygoid Muscle Involvement and Treatment with Botulinum Toxin A
The objective of the present case report is to punctuate the importance of individualized therapy procedures and the accurate diagnosis of the muscles involved in oromandibular dystonia and underline the role of electromyography (EMG). We report a woman who presented sustained jaw movement towards the left, severe difficulty in jaw opening and jaw protrusion. The patient was treated with inject...
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ژورنال
عنوان ژورنال: Movement Disorders Clinical Practice
سال: 2016
ISSN: 2330-1619
DOI: 10.1002/mdc3.12460