Evidence map›Paper›PMID 42708438›Full record

ArticleActa otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale2026

Radiologic and cadaveric spatial relation between nasopalatine canal and the middle turbinate axilla.

Octavio Garaycochea, Isam Alobid, Carla Rodríguez-Zanetti, Laura Pujol-Vilà, Marta Calvo-Imirazaldu, Secundino Fernández

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In one paragraph

Article in Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Octavio GaraycocheaDepartment of Otorhinolaryngology, Clinica Universitaria de Navarra, Pamplona, Spain.
Isam AlobidRhinology and Skull Base Unit, Department of Otorhinolaryngology, Hospital Clínic, IDIBAPS, CIPERES, Barcelona University, Barcelona, Spain.
Carla Rodríguez-ZanettiDepartment of Otorhinolaryngology, Clinica Universitaria de Navarra, Pamplona, Spain.
Laura Pujol-VilàRhinology and Skull Base Unit, Department of Otorhinolaryngology, Hospital Clínic, IDIBAPS, CIPERES, Barcelona University, Barcelona, Spain.
Marta Calvo-ImirazalduDepartment of Radiology, Clinica Universitaria de Navarra, Pamplona, Spain.
Secundino FernándezDepartment of Otorhinolaryngology, Clinica Universitaria de Navarra, Pamplona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This study aims to describe the spatial relation (SR) between the nasopalatine canal (NPC) and the septal projection of the middle turbinate axilla (MTA-SP), 2 anatomical landmarks used in rhinology. Methods: A retrospective study was conducted in patients who underwent a cone bean computed tomography. Two radiological measurements were assessed by 2 examiners: the distance between the perpendicular line corresponding to the MTA-SP to the posterior border of the NPC and the distance between the anterior and posterior border of the NPC. Also, an anatomical dissection was performed on a cadaveric head and NPC was cannulated to visually assess the SR through a radiological reconstruction. Results: Among 30 patients, 14 females and 16 males with a mean age of 46.6 (SD 18.8) years, the mean distance between the perpendicular line corresponding to the MTA-SP to the posterior border of the NPC was -0.08 mm (SD 2.4 mm) and the mean distance between the anterior and posterior border of the NSP was 2.7 mm (SD 1.4 mm). Conclusions: The septal projection of the middle turbinate axilla is above and slightly in front to the NPC, at a mean distance of 0.08 mm. Understanding this relationship provides essential information about structure and spatial orientation of the nasal cavity.

Indexed as

Cone-Beam Computed TomographyPalateTurbinatesAdultCadaverFemaleHumansMaleMiddle AgedRetrospective Studiesanatomyendoscopynasal cavitynasal septumnasal surgery

Identifiers

PMID42708438
PMCPMC13549213

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.