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Chronic Osteomyelitis: Treating Stubborn Bone Infections with HBOT

June 16, 2026 · Pacific Hyperbarics clinical team

Chronic Osteomyelitis: Treating Stubborn Bone Infections with HBOT

Chronic refractory osteomyelitis — a bone infection that persists despite surgery and antibiotics — is one of the most frustrating conditions in medicine. The infected bone is often poorly supplied with blood, which blunts both the immune system and the antibiotics meant to help. Hyperbaric oxygen therapy attacks that problem directly.

Why these infections persist

Infected, scarred bone becomes hypoxic — low in oxygen. White blood cells need oxygen to kill bacteria effectively, and certain antibiotics work far better in an oxygen-rich environment. Without enough oxygen, the infection digs in.

What HBOT adds

At 2.0–2.4 ATA on 100% oxygen, HBOT raises oxygen tension in the infected bone to levels that:

  • Boost white blood cells' bacteria-killing power
  • Enhance the effectiveness of several antibiotics
  • Support new blood-vessel growth into the area

It works alongside — not instead of — your surgical and infectious-disease care.

Coordinated, covered care

Chronic refractory osteomyelitis is a Medicare- and insurance-recognized indication. We co-manage with your physician and surgical team and verify your benefits at no cost. Serving Madras, Bend, Redmond, Prineville, and Culver.

Call or text (541) 555-0100 to learn more.

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