Prosthetic rehabilitation by double-processing technique for edentulous patient with soft palate defect after maxillectomy: A case report / 대한치과보철학회지
The Journal of Korean Academy of Prosthodontics
; : 356-363, 2019.
Article
Dans Ko
| WPRIM
| ID: wpr-761457
Responsable en Bibliothèque :
WPRO
ABSTRACT
A patient who went through maxillectomy can have soft palate defects including oronasal fistulas and suffer from dysphagia and dysarthria due to velopharyngeal insufficiency. This defect causes the food to enter nasal cavity and creates hypernasal sound which debilitates a quality of life. An obturator can rehabilitate the substantial oral tissue defects. The maxillary obturator separates the nasopharynx from the oropharynx during speech and deglutition by closing of the defect. For edentulous obturator patient, it is difficult to obtain proper retention due to reduced peripheral sealing. Therefore, the contours of the defects must be used to maximize the retention, stability, and support. Hollow type obturator can improve physiologic function by reducing weight than the traditional obturator. This case report describes a patient with hemi-maxillectomy who recovers mastication, speech, deglutition, and appearance with a maxillary obturator using physiological border molding of the velopharyngeal area and double-processing method.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Partie orale du pharynx
/
Obturateurs palatins
/
Palais mou
/
Qualité de vie
/
Réadaptation
/
Troubles de la déglutition
/
Insuffisance vélopharyngée
/
Partie nasale du pharynx
/
Déglutition
/
Dysarthrie
Limites du sujet:
Humans
langue:
Ko
Texte intégral:
The Journal of Korean Academy of Prosthodontics
Année:
2019
Type:
Article