title: Prosthetic Rehabilitation of a Congenital Soft Palate Defect.
abstract: Obturator is derived from the Latin verb obturate which means to close or to shut off. This definition provides an appropriate description of the objective of obturation in patients with palatal defects. The obturator is often helpful in improving the speech of individuals with partial or total velar defects i.e. cleft of soft palate. Soft palate cleft is one of the most common cause of velopharyngeal incompetence, which is the functional inability of the soft palate to effectively seal with the posterior and or lateral pharyngeal walls. In maxillofacial prosthesis the clinician may have the responsibility for reestablishing palatopharyngeal integrity to provide the potential for acceptable speech. Here a case report has been presented in which palatal plate with a solid one piece pharyngeal obturator prosthesis has been used for rehabilitation of a dentulous patient having congenital soft palate defect using functional impression technique.
authors.affiliation: Department of Prosthodontics, Azeezia College of Dental Science and Research Center, Diamond Hills, Meeyyanoor, Kollam, Kerala India.
authors.forename: Kurien
authors.initials: K
authors.lastname: Varghese
keywords: Hypernasality; Pharyngeal obturator; Retention; Soft palate; Speech aid; Velopharyngeal (VP) insufficiency