Villamil, VanesaPruneda, Ramón RuizIbieta, María FernándezCánovas, César Salcedo2023-02-092023-02-092021-04-15http://hdl.handle.net/10668/18337Cleidocranial Dysostosis or Dysplasia (CCD) is an infrequent clinical condition, with an autosomal dominant hereditary mode of inheritance. Triad lesions: multiple supernumerary teeth, partial or complete absence of the clavicles and open sagittal sutures and fontanelles. Nine-year-old female patient comes to our service for outpatient consultation with the main complaint of upper limbs mobility restriction with shoulders hypermotility. The chest X-ray showed partial absence of the clavicles and a cone-shaped thorax. The diagnosis of CCD was performed. Treatment of these patients requires a multidisciplinary approach which includes orthopaedic and dental corrections. The premature diagnosis allows a proper orientation for the treatment, offering a better life quality for the patient.enAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/Cleidocranial dysostosiscase reportcleidocranial dysplasiasupernumerary teethwormian bonesChildCleidocranial DysplasiaDental CareFemaleHumansOrthopedic ProceduresRadiography, Thoracicresearch article34367447open access10.11604/pamj.2021.38.368.292041937-8688PMC8308938https://doi.org/10.11604/pamj.2021.38.368.29204https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8308938/pdf