Glossary
Marx protocol
The staged HBOT-and-surgery approach for osteoradionecrosis of the jaw.
The Marx protocol, developed by Dr. Robert Marx, combines hyperbaric oxygen with staged surgery to treat and prevent osteoradionecrosis of the jaw after radiation. It remains the standard framework for managing this complication.
More terms
Pneumothorax
A collapsed lung — the one absolute contraindication to HBOT.
TcPO₂
Transcutaneous oxygen measurement used to assess wound healing potential.
Air break
A scheduled pause breathing normal air during a session to prevent oxygen toxicity.
Osteoradionecrosis
Bone death caused by prior radiation therapy.