congenital radioulnar synostosis
MONDO:0017985
Congenital radioulnar synostosis is a rare bone disorder that may be isolated or associated with other disorders and that is characterized by failure of segmentation of the radius and ulna during embryological development, causing limited rotational movements of the forearm, which may lead to difficulties with some activities of daily living.
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Directly mapped studies only · unique clinical trialsCurrent registry observations. Phase counts may overlap. Study start dates are not registry registration dates. Investigational interventions are not approved-treatment recommendations.
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Radioulnar synostosis
Radioulnar synostosis is a rare condition where there is an abnormal connection (synostosis) between the radius and ulna bones of the forearm. This can be present at birth (congenital), when it is a result of a failure of the bones to form separately, or following an injury (post-traumatic). It typically causes restricted movement of the forearm, in particular rotation (pronation and supination), though is usually not painful unless it causes subluxation of the radial head. It can be associated with dislocation of the radial head which leads to limited elbow extension.
Background only. Canonical identity remains MONDO; clinical-trial relationships come from ClinicalTrials.gov.Drugs being studied
Disease identity and terminology: MONDO. Trial relationships: ClinicalTrials.gov.