Cleidocranial Dysplasia with Normal Clavicles: A Case Report Highlighting Skeletal and Dental Variability

Dr. Sajjala Srinivasa Reddy, Dr. M. Chandra Sekhar Reddy, Dr. Jampani Ramadevi

Abstract: Cleidocranial dysplasia (CCD) is a rare skeletal disorder characterized by anomalies in bone and dental development, typically associated with underdeveloped or absent clavicles. This case report presents a 19-year-old male with classic features of CCD, including multiple impacted and supernumerary teeth, open skull sutures, and mid-facial hypoplasia, but notably with normally developed clavicles - a rare variation. Diagnosis was established through clinical, radiological, and CT imaging, followed by surgical intervention involving cyst enucleation and extraction of impacted teeth. This case highlights the phenotypic variability of CCD and underscores the importance of comprehensive evaluation in atypical presentations.

Keywords: cleidocranial dysplasia, RUNX2 mutation, impacted teeth, skeletal anomalies, dental radiology

How to Cite?: Dr. Sajjala Srinivasa Reddy, Dr. M. Chandra Sekhar Reddy, Dr. Jampani Ramadevi, "Cleidocranial Dysplasia with Normal Clavicles: A Case Report Highlighting Skeletal and Dental Variability", Volume 14 Issue 11, November 2025, International Journal of Science and Research (IJSR), Pages: 1812-1816, https://www.ijsr.net/getabstract.php?paperid=SR251126184524, DOI: https://dx.doi.org/10.21275/SR251126184524