A new hydroxyl apatite tracheal ring in reconstruction of the tracheal framework.
نویسندگان
چکیده
منابع مشابه
A New Brace for Maintaining the Neck in a Suitable Position Following Tracheal Reconstruction
Segmental resection and end-to-end anastomosis is the treatment of choice for patients suffering from tracheal stenosis for whom conservative management is not planned. A complication of this procedure is tension-induced anastomotic failure. To prevent this complication, maintaining the neck in full flexion by means of a suture between the chin and upper chest is a traditional approach. We have...
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Various methods and materials have been tried in dealing with tubular or 'sleeve' resection of the trachea. In relatively short tracheal defects, 2-4 cm. in clinical cases, an end-to-end anastomosis gives the most satisfactory result (Kay, 1952; Crafoord, Bjork, and Hilty, 1954; Bj6rk, 1955; Paulson and Shaw, 1955; Mathey, Denis, and Binet, 1960). In some cases a 'montage' operation without pro...
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Tracheal stenosis refers to a reduction in the size of the tracheal lumen and can be due to a myriad of reasons, but the most common remains trauma. In iatrogenic situations, internal trauma is the most likely culprit, resulting from prolonged intubation. Our case reviews a patient who developed severe tracheal stenosis (90% reduction in lumen size) within a month of a threeday- long intubation...
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SUMMARY A recent revival of global interest for reconstruction of long-segment tracheal defects, which represents one of the most interesting and complex problems in head and neck and thoracic reconstructive surgery, has been witnessed. The trachea functions as a conduit for air, and its subunits including the epithelial layer, hyaline cartilage, and segmental blood supply make it particularly ...
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Introduction: The distance between the anterior commissure of the larynx and the first tracheal ring (AC.T. distance) is of great importance in laryngotracheal surgeries. The amount of narrowing of the subglottic airway is used as a quantitative mean to determine whether the lesion is subglottic or has extended to the trachea and therefore helps in the prediction of the final prognosis. Mate...
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ژورنال
عنوان ژورنال: Nihon Kikan Shokudoka Gakkai Kaiho
سال: 1988
ISSN: 0029-0645,1880-6848
DOI: 10.2468/jbes.39.379