Aspro Risimati Rikhotso

Risimati Rikhotso is an academic oral and maxillofacial surgeon affiliated with the University of the Witwatersrand and the Wits Oral Health Centre, South Africa. The body of work reflects sustained engagement in clinical research, surgical innovation, and evidence-based practice within maxillofacial trauma and temporomandibular joint disorders. Contributions span randomized clinical trials, retrospective cohort analyses, and complex case reports addressing rare craniofacial pathologies.

Research focuses prominently on mandibular fractures, condylar injuries, temporomandibular joint ankylosis, and total alloplastic joint reconstruction. Comparative trials evaluating open versus closed reduction and the role of extended antibiotic prophylaxis demonstrate a commitment to optimizing surgical outcomes while limiting unnecessary interventions. Work on antibiotic prescribing patterns during the COVID-19 period further highlights engagement with antimicrobial stewardship and responsible clinical practice.

Case-based publications explore rare pediatric and maxillofacial conditions, including brown tumors of hyperparathyroidism, melanotic neuroectodermal tumour of infancy, kaposiform hemangioendothelioma, fibrodysplasia ossificans progressiva, and juvenile ossifying fibroma. These reports emphasize diagnostic precision, multidisciplinary management, and long-term rehabilitation. Collectively, the scholarship underscores expertise in complex craniofacial reconstruction, pediatric maxillofacial surgery, and translational clinical research.