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Background:

The closure of palatal defects after tumor resection or irradiation is performed with either a prosthesis or autogenous tissue; however, there are no clear criteria regarding selection of the method. Thus, this study aimed to investigate the real-world situation and problems of palatal closure using prostheses, and examined patient opinion on how palatal closure using autogenous tissue improved their postoperative quality of life (QOL).

Methods:

In 5 patients whose palatal defects resulted from treatment for head and neck cancer and were closed with a prosthesis, the palate was closed secondarily with autogenous tissue; a questionnaire on daily life was administered pre-and post-operatively.

Results:

Functional improvements in terms of speech and eating were achieved in all and in 4 of 5 cases, respectively. In all cases, the QOL was better for palatal closure with autogenous tissue than with the prosthesis …