Perkutane CT-gesteuerte Behandlung von Osteoidosteomen: kombiniertes Vorgehen mit einem Hohlbohrer und nachfolgender Äthanolinjektion

摘要: PURPOSE The purpose of this study was the clinical evaluation a percutaneous treatment modality in patients with an osteoidosteoma. PATIENTS AND METHODS 6 osteoidosteoma upper (n = 1) and lower 5) extremity which were confirmed on plain film radiographs computed tomography underwent CT controlled drill biopsy nidus subsequent injection 96% ethanol into channel to sclerose probably remaining remnants nidus. procedure started under local anaesthesia, but drilling carried out short general anaesthesia using ketamine. RESULTS intervention successful all patients. No postinterventional infection occurred no recurrence observed any follow-up time between 0.5 2 years. CONCLUSION Although only treated until now, we conclude that combined bone system alcohol is safe for