| esophageal obturator a. |
a hollow tube inserted into the esophagus to maintain upper airway patency in unconscious persons and to permit positive-pressure ventilation through the face mask connected to the tube.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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|---|---|
| esophageal p. |
transesophageal p.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| esophageal r. |
an annular constriction of the lower esophagus, usually at the junction of the esophageal and gastric mucosa. Called also Schatzki's r.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| esophageal s. |
a long, flexible sound for exploring the esophagus.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| esophageal s., lower |
LES; gastroesophageal s.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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