Free intra-osseous muscle transfer for treatment of chronic osteomyelitis.

Background: Chronic osteomyelitis is still a big reconstructive challenge. Even with standard care, therapeutic failures and recurrences are common. Multiple techniques of tissue transfer have increased the success rate.

Secondary nerve lengthening to obtain full knee extension in popliteal pterygium syndrome.

Microsurgical nerve lengthening was performed in two siblings presenting a popliteal pterigium syndrome with a knee flexion contracture of 80 degrees. After the first attempt for nerve lengthening and knee extension elsewhere, a repeated lengthening was required due to continuing tip-toe walking and recurrent knee contracture at the age of 3 years. An extensive external and internal interfascicular microsurgical neurolysis resulted in a lengthening of the nerves.

Adenocarcinoma of the pouch after silastic ring vertical gastroplasty.

A 52-year-old woman was admitted because of epigastralgia, anorexia and recently increased vomiting, 2 years after silastic ring vertical gastroplasty. On gastroscopy, a tumor mass was visualized in the pouch near the "neo-pylorus". Biopsies confirmed adenocarcinoma.