Overlay removable partial dentures for a patient with ectodermal dysplasia: a clinical report

Area of Science:

• Dentistry
• Genetics
• Prosthodontics

Background:

• Ectodermal dysplasia (ED) is a rare genetic disorder affecting ectodermal structures, including teeth, hair, and nails.
• Orofacial manifestations of ED include anodontia/hypodontia, hypoplastic teeth, and alveolar ridge underdevelopment, necessitating complex prosthetic rehabilitation.
• Treatment options range from fixed to removable or implant-supported prostheses, often limited by financial and practical considerations.

Observation:

• This report focuses on an 18-year-old male patient diagnosed with ectodermal dysplasia.
• The patient exhibited typical orofacial characteristics associated with the condition.
• Treatment planning was influenced by patient-specific factors and financial constraints.

Findings:

• The treatment involved fabricating interim removable partial dentures to establish an appropriate occlusal vertical dimension.
• Definitive treatment consisted of overlay removable partial dentures and composite restorations.
• This approach provided a functional and esthetic outcome for the patient.

Implications:

• This case highlights a practical and effective prosthetic treatment strategy for ectodermal dysplasia in young adults.
• The described treatment sequence demonstrates a viable alternative when more complex or costly options are not feasible.
• Successful management of orofacial defects in ED can significantly improve patient quality of life and function.