Der Unfallchirurg
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From the perspective of trauma and orthopedic surgery interdisciplinary reconstructive surgery of the extremities encompasses different indications ranging from IIIB/Copen fractures with major segmental loss of bone and soft tissue, to arterial vessel in-jury necessitating vascular repair and to biological, plastic reconstructions following resections of musculoskeletal tumors. The interdisciplinary treatment concept including trauma-orthopedic surgery combined with vascular, plastic and neuro- as well as microsurgery has significantly decreased amputation rates and functional deficits thereby improving quality of life and long-term oncological outcome The multisdisciplinary management of both complex trauma and malignant bone/ soft tissue sarcoma of the extremity is an integral task of the surgical trauma or tumor center. Close interdisciplinary communication and expierence are the precondition for performance of a priority-adapted therapeutic strategy, low complication rates and improvement of overall prognosis.
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Surgery on the meniscus of the knee joint is one of the most frequently performed operations. The arthroscopic technique currently represents the general treatment standard and except in a few cases has completely superseded the open approach. Arthroscopy facilitates precise diagnosis and classification of all forms of meniscus lesions. ⋯ Substitution of lost meniscus tissue is possible with allograft transplantation; good results are possible especially on the lateral meniscus. A novel alternative is arthroscopic implantation of a biodegradable collagen matrix, which replaces partial defects on the medial meniscus. Long-term results of this treatment form must be awaited.