Physician retraining, lifelong learning, and the library.
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Biomedical subjects
Publications and source records attributed to C L Montgomery.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
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A variety of catheters, stylets, and obturators have been used to assist with problems in airway management. Obturators specifically designed for airway use are now available in different sizes. The pediatric-size obturators (2.2 mm diameter) can be placed into the airways of most patients without apparent respiratory impairment. Use of these obturators to preserve a path to the airway is described in cases of tracheostomy and tentative extubation. The advantages and disadvantages inherent in the use of such obturators are described.