Cristaca-SetMinimal Invasive Bone Extraction out of the Pelvic Crest Bone grafts in the maxillofacial region or for dental implantology are one of the most common surgical procedures. The harvesting of the bone material for grafting should be as atraumatic as possible, but it should also provide an adequate volume of bone. For anatomical reasons, the options for harvesting reasonably large volumes of bone in the jaw region are limited. In contrast, the extraction of bone from the pelvic crest almost always provides a suffi cient volume of bone for grafting. However, this procedure has not been very popular in the past because of the increased postoperative morbidity among patients. A special set of instruments for minimally invasive, controlled extraction of bone from the pelvic crest has therefore been developed together with Prof. Dr. med. dent. Dr. med. Siegfried Jänicke, Klinikum Osnabrück, and the Medicon company. The instrument set is used to establish controlled access to the pelvic crest bone through a small surgical incision. This procedure does not injure the medial, lateral, ventral and dorsal margins of the pelvic bone. The complete periosteal covering of the bone defect, which is bounded by bone on all sides, allows undisturbed regeneration of the bone. Bone can be extracted from the same location again at a later time. The special design of the instruments for bone extraction and bone trephination prevents accidental perforation of the medial pelvic wall to the abdominal cavity. Clinical experience demonstrates that patients experience little postoperative pain. The Medicon instrument set contains all important instruments for an atraumatic procedure, and allows the surgeon to extract an adequate volume of cortical or cancellous bone at any time. Advantages:
Further information regarding this special instrumental set you can find in the MEDICON leaflet.. |
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