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Updated: Sep 9, 2025

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
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涙窓前マキシラーシヌス手術: コンピュータトモグラフィの分析と分類

Mohammad Waheed El-Anwar1, Mohamed Kamel Alawady2, Mohamed Alshawadfy1

  • 1Department of Otorhinolaryngology-Head and Neck Surgery, Faculty of Medicine, Zagazig University, Zagazig, Egypt.

Archives of craniofacial surgery
|September 3, 2025
PubMed
まとめ

涙前ウィンドウ (PLW) アプローチは,上上鼻の損傷へのアクセスを提供します. この研究では,PLWのコンピュータ断層撮影 (CT) 寸法を測定し,外科計画に役立つ平均幅と角度を見つけました.

キーワード:
エンドスコピーマキシラーシヌス鼻と涙管

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Computed Tomography01:10

Computed Tomography

Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
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Imaging Studies III: Computed Tomography

DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
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