Anatomical Measurement of Normal Eustachian Tube on the Temporal Bone Computed Tomography Imaging

Authors

  • Yanti Anita Ratag Department of Radiology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia https://orcid.org/0000-0002-0262-3768
  • Sri Asriyani Department of Radiology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
  • Bachtiar Murtala Department of Radiology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
  • Masyita Gaffar Department of ENT, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia.

DOI:

https://doi.org/10.25077/jka.v9i3.1323

Abstract

Tujuan: Menggambarkan pengukuran anatomis tuba Eustachius normal pada pencitraan Computed Tomography (CT) tulang temporal. Metode: Ini adalah penelitian deskriptif tuba Eustachius normal dengan mengukur diameter pretimpani, sudut tubotimpani dan panjang pars kartilago tuba Eustachius normal menggunakan teknik rekonstruksi multiplanar pada pencitraan CT tulang temporal dari 58 sampel di beberapa rumah sakit di Makassar. Semua sampel dibagi lagi menjadi kelompok laki-laki dan perempuan, serta kelompok sisi  kanan dan kiri. Kami juga membagi sampel menjadi 6 kelompok usia. Hasil: Rerata diameter pretimpani pada kelompok pria adalah 4,62 mm dan pada kelompok wanita adalah 4,36 mm. Rerata diameter pretimpani adalah 4,59 mm pada kelompok sisi kanan dan 4,36 mm pada kelompok sisi kiri. Rerata sudut tubotimpani adalah 143,5o pada kelompok pria dan 143,3o pada kelompok wanita. Nilai rerata sudut tubotimpani tidak memiliki perbedaan di kedua sisi telinga. Rerata panjang  pars kartilago tidak memiliki perbedaan antara kelompok pria dan wanita dan juga antara sisi kanan dan kiri. Simpulan: Diameter pretimpani lebih besar pada kelompok pria dan kelompok sisi kanan. Sudut tubotimpani dan panjang kartilago tuba Eustachius tidak memiliki perbedaan yang signifikan pada semua kelompok.

Kata kunci: tuba eustachius, diameter pretimpani, sudut tubotimpani, panjang kartilago, CT tulang tempor

Author Biography

Yanti Anita Ratag, Department of Radiology, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia

I am a senior radiology resident of Hasanuddin University

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Published

2020-11-29 — Updated on 2025-03-23

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How to Cite

Ratag, Y. A., Asriyani, S., Murtala, B., & Gaffar, M. (2025). Anatomical Measurement of Normal Eustachian Tube on the Temporal Bone Computed Tomography Imaging. Jurnal Kesehatan Andalas, 9(3), 276–281. https://doi.org/10.25077/jka.v9i3.1323 (Original work published November 29, 2020)

Issue

Vol. 9 No. 3 (2020): Online September 2020

Section

Research Articles

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Copyright (c) 2020 Yanti Anita Ratag

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