What Researchers Did
Researchers conducted a therapeutic trial with six cancer survivors, implanting 24 dental implants into irradiated jawbones, using adjuvant hyperbaric oxygen therapy as part of their preparation.
What They Found
All 24 implants successfully integrated into the bone within a minimum of nine months. Patients were fitted with removable dental prostheses anchored by magnets or implant bars, and the overall results were promising, aligning with previous reports.
Canadian Relevance
This study is not Canadian. However, it covers the use of hyperbaric oxygenation in irradiated tissue, which relates to osteoradionecrosis, a Health Canada-recognized indication for HBOT.
Study Limitations
The study was limited by a small number of implants, a short observation period, and did not determine the risk of secondary implant failure.