Normative Ranges of Lingual Strength and Endurance and the Impact of the IOPI Lingual Strength Trainer on Quantitative Functional Outcomes and Patient-Reported Outcomes After Partial Glossectomy or Hemiglossectomy for Oral Tongue Cancer, An Unblinded: Randomized Pilot Study

Inclusion Criteria: * Age ≥18 years old * Scheduled to undergo primary surgery for oral tongue cancer (glossectomy types 1 to 3) using any type of closure or reconstruction Exclusion Criteria: * Previous radiation therapy to the oral cavity or head and neck * Previous surgery for oral cavity cancer * Recurrent oral cavity cancer * Surgical requirement of extension to involve bone (mandible resection) * Subtotal or total glossectomy * Feeding tube dependance prior to surgery