Collaboration of a dentist and speech-language pathologist in the rehabilitation of a stroke patient with dysarthria: a case study

Objective: To elucidate the effectiveness of the collaboration of a dentist and speech‐language pathologist (SLP) in the rehabilitation of a stroke patient with dysarthria. Design: A clinical case report treated in the rehabilitation hospital and dental surgery. Subject: A 71‐year‐old Japanese man who was admitted to the rehabilitation hospital for speech rehabilitation 2 years and 5 months after a stroke. Methods: Provision of prosthesis (palatal lift prosthesis + palatal augmentation prosthesis) for improving velopharyngeal incompetence (VPI) and articulation by dentist, and speech behavioural management by SLP including self‐monitoring and bio‐feedback training using the See‐Scape. Results: Speech behavioural management proved useful for promoting improvement in speech intelligibility to a functionally sufficient level after improving VPI by prosthesis. Conclusion: The collaborative efforts of the dentist and SLP in the rehabilitation of post‐stroke patients with velopharyngeal incompetence should be encouraged.