Abstract: In recent years hyperbaric oxygen has gained an important role in the treatment of osteoradionecrosis of the mandible. In the treatment of 29 patients with osteoradionecrosis of the mandible, a combination of surgical debridement, antibiotics, and hyperbaric...
Abstract: This study clinically evaluated the osseointegration of implants placed into vascularized fibula flaps used in mandibular reconstruction of cancer patients following radiation treatment and subsequent hyperbaric oxygen (HBO) therapy. Five head and neck...
Abstract: The contents of oxygen free radicals (OFRs) and malondialdehyde (MDA) in S-180 sarcoma tissues were measured in four groups of mice: an untreated normoxic group, a normoxic hyperbaric group, a hyperbaric oxygen group, and an HBO group treated with superoxide...
Abstract: Resistance to chemotherapy is common in bulky hypoxic tumors such as epithelial ovarian cancer. Hyperbaric oxygen (HBO) oxygenates hypoxic tissues and promotes neovascularization. These unique properties of HBO may help overcome chemotherapy resistance by...
Abstract: Five patients treated with radiotherapy and surgery for oral malignant tumors had a total of 20 Brånemark implants placed in irradiated bone of the mandible. The radiotherapy dose varied between 25 and 64 Gy (mean 40.3 Gy) with a biologically effective dose...
Abstract: Merkel cell carcinoma is a relatively rare neuroendocrine carcinoma of the skin. It arises in the head and neck region in approximately 50% of cases. Its aggressive behavior predisposes patients to local-regional recurrence and distant metastases after...
Abstract: The high risk group of patients with neuroblastoma are children over 1 year with stage IV disease. Most series report a maximum of 20% survival at 5 years. For recurrent neuroblastoma stage IV, cure rates are not reported in the literature, but they are nil....
Abstract: A therapeutic trial was conducted with six patients who were in remission after cancer therapy for at least two years. Twenty-four implants were performed in irradiated maxillary bone after local and general paraimplantation preparation using adjuvant...
Abstract: A 41-year-old female patient undergoing cyclophosphamide therapy for ovarian tumour suffered from haemorrhagic cystitis. Hyperbaric oxygenation (HBO) (100% of oxygen concentration at 2 atmospheric absolute pressures for 60 minutes a day for 30 days) was...
Abstract: In spite of preventive procedures before, during and after radiotherapy, profound caries and periodontal breakdown of healthy teeth occur. In the course of dentoalveolar surgery in the region of irradiated bone, the risk of development of an infected...
