Differential effects of speech prostheses in glossectomized patients

Rebecca J Leonard, Robert Gillis

Research output: Contribution to journalArticlepeer-review

31 Scopus citations


Five patients representing different categories of glossal resection were fitted with prostheses specifically designed to improve speech. Speech recordings made for subjects with and without their prostheses were subjected to a variety of analyses. Prosthetic influence on listeners' judgments of severity level/intelligibility, number of consonants in error, and on the acoustic measure F2 range of vowels was evaluated. Findings indicated that all subjects demonstrated improvement on the speech measures. However, the extent of improvement on each measure varied across speakers and resection categories. Implications of the findings for prosthetic speech rehabilitation in this population are discussed.

Original languageEnglish (US)
Pages (from-to)701-708
Number of pages8
JournalThe Journal of Prosthetic Dentistry
Issue number6
StatePublished - 1990

ASJC Scopus subject areas

  • Dentistry(all)


Dive into the research topics of 'Differential effects of speech prostheses in glossectomized patients'. Together they form a unique fingerprint.

Cite this