Tightening of the skin around the oral aperture causes the mouth opening to become limited in scleroderma patients. The limited oral opening can make prosthetic treatment challenging. A lady patient, 28 years of age, reported with a complaint of pain in relation to upper teeth and difficulty in chewing food. She gave a history of being diagnosed with scleroderma 3 years back and desired a suitable prosthesis for restoring her function and esthetics. This clinical paper presents the prosthodontic management of a highly resorbed edentulous mandible of a patient with restricted mouth opening by an implant-supported collapsible overdenture.
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