Patch tested to help cancer patients speak and swallow after surgery
Symptom relief
Completed
This study looked at whether using a collagen patch during surgery for oral or throat cancer helps patients recover their ability to swallow and speak. 33 patients answered questionnaires about their swallowing and voice before surgery, and again at 1 and 6 months after. The goal…
Sponsor: SAYAH Charline • Aim: Symptom relief
Last updated Mar 24, 2026 12:03 UTC