What Researchers Did
Researchers retrospectively reviewed the success and complications of fixed mandibular implants (FMI) in 18 oral cancer patients, comparing outcomes to non-cancer controls.
What They Found
Sixteen of 18 implants were followed for an average of 16.4 months. Early complications included soft tissue overgrowth (4 of 18), tongue ulceration (2 of 18), and wound dehiscence (2 of 18), while late complications included fistula formation (3 of 18). Only fistula formation was significantly higher in cancer patients compared to controls (P = .005), and no implants required removal due to complications.
What This Means for Canadian Patients
Canadian patients undergoing oral cancer treatment might consider fixed mandibular implants for rehabilitation, understanding the potential for specific complications like fistula formation. This approach could offer functional benefits, but careful monitoring for issues is important.
Canadian Relevance
This study has no direct Canadian connection as it was conducted at a single institution outside of Canada.
Study Limitations
The study's findings are limited by its retrospective design, small sample size of 18 patients, and data from a single institution.