What Researchers Did
Researchers investigated if divers with severe eardrum damage could safely return to diving after a specific reconstructive surgery called cartilage palisade tympanoplasty.
What They Found
All three patients, who had over 75% of their eardrum damaged, successfully underwent cartilage palisade tympanoplasty. Six months after surgery, their hearing was normal, and they passed pressure tests simulating a 30-meter dive for 4 minutes in a hyperbaric chamber. All three patients were able to dive without problems for at least two years post-surgery.
What This Means for Canadian Patients
For Canadian divers experiencing significant eardrum damage, this study suggests that cartilage palisade tympanoplasty could be a successful treatment option. This procedure may allow them to safely return to diving activities after a recovery period and medical clearance.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
A significant limitation of this study is the very small number of participants, with only three patients included.