{"title":"吞咽时咽的高度和咽-食管段的宽度。","authors":"O Ekberg","doi":"10.1177/028418518602700307","DOIUrl":null,"url":null,"abstract":"<p><p>The elevation of the pharynx and larynx at swallowing in 10 patients with a defective relaxation of the cricopharyngeal muscle, was compared with that in 10 normals. The pharynx and larynx moved higher among patients with a defective relaxation of the cricopharyngeal muscle. Therefore, it can be concluded that a defective relaxation of the cricopharyngeal muscle at swallowing has no relationship to a defective pharyngo-laryngeal elevation.</p>","PeriodicalId":7142,"journal":{"name":"Acta radiologica: diagnosis","volume":"27 3","pages":"293-5"},"PeriodicalIF":0.0000,"publicationDate":"1986-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/028418518602700307","citationCount":"5","resultStr":"{\"title\":\"Elevation of the pharynx and the width of the pharyngo-esophageal segment during swallow.\",\"authors\":\"O Ekberg\",\"doi\":\"10.1177/028418518602700307\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The elevation of the pharynx and larynx at swallowing in 10 patients with a defective relaxation of the cricopharyngeal muscle, was compared with that in 10 normals. The pharynx and larynx moved higher among patients with a defective relaxation of the cricopharyngeal muscle. Therefore, it can be concluded that a defective relaxation of the cricopharyngeal muscle at swallowing has no relationship to a defective pharyngo-laryngeal elevation.</p>\",\"PeriodicalId\":7142,\"journal\":{\"name\":\"Acta radiologica: diagnosis\",\"volume\":\"27 3\",\"pages\":\"293-5\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1986-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1177/028418518602700307\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta radiologica: diagnosis\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1177/028418518602700307\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta radiologica: diagnosis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/028418518602700307","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Elevation of the pharynx and the width of the pharyngo-esophageal segment during swallow.
The elevation of the pharynx and larynx at swallowing in 10 patients with a defective relaxation of the cricopharyngeal muscle, was compared with that in 10 normals. The pharynx and larynx moved higher among patients with a defective relaxation of the cricopharyngeal muscle. Therefore, it can be concluded that a defective relaxation of the cricopharyngeal muscle at swallowing has no relationship to a defective pharyngo-laryngeal elevation.
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