ArticleSurgical and radiologic anatomy : SRA2020
Evaluation of the pharyngeal recess with cone-beam computed tomography.
Article in Surgical and radiologic anatomy : SRA, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 3 citations in OpenAlex.
- Evaluation of Rosenmüller fossa depth and nasopharyngeal structures in individuals with cleft lip and palate using cone-beam computed tomography.BMC oral health · 2026Article
- Morphological analysis of anatomical structure of nasopharynx in cone-beam computed tomography in Korean population.Imaging science in dentistry · 2026Article
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3 authors at 1 institution in 1 country.
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Abstract
purposeTo evaluate the radiological anatomy of the pharyngeal recess (PR) by gender and age.
methodsImages of patients who underwent cone-beam computed tomography (CBCT) were analyzed retrospectively. A total of 600 PRs (140 male, 160 female) were examined. PR depths, distances between the posterior nasal spine (PNS) and the posterior wall of the pharynx, right and left torus levatorius lengths, and distances between the right and left torus levatorius were measured on the axial plane passing through the PNS-basion point.
resultsPR depths differed significantly between age groups (right p = 0.030, left p = 0.047). The PR depths of individuals under 35 years of age were significantly higher than those of individuals aged 35 and over. Further, the distances between the PNS and the posterior wall of the pharynx differed significantly between age groups and between gender groups. The distances between the PNS and the posterior wall of the pharynx were shorter in patients under 35 years of age (p = 0.000). In terms of gender, these distances were significantly longer in males (p = 0.014). The distances between the right and left torus levatorius were also significantly longer in males (p = 0.029).
conclusionThe PR is the region in which nasopharyngeal carcinoma originates most frequently and is very important for early diagnosis. The present results indicated that this region can be examined with CBCT.
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