Isolated congenital syngnathia

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Isolated congenital syngnathia

Synonyms: Isolated congenital maxillomandibular fusion

Isolated congenital syngnathia is a very rare developmental defect during embryogenesis disorder characterized by varying degrees of congenital fusion (ranging from simple mucosal adhesions to extensive bony fusion) of mandible to maxilla that is not associated with any other malformations. Patients present with mouth opening limitation (which could range from severe to minimal restriction) that typically results in feeding swallowing and/or respiratory difficulties which may lead to failure to thrive malnutrition and/or temporomandibular joint ankylosis.

Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.

Reference: Access aggregated data from Orphanet at Orphadata.

Orphadata: Free access data from Orphanet. © INSERM 1999. Available on Data version April 2024

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Isolated congenital syngnathia?

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