Assessment of the Volumetric Features of Nasolacrimal Canal on Patients with Unilateral Cleft Lip and Palate: A Cone-Beam Computed Tomography Study

Yıl 2023, Cilt: 5 Sayı: 2, 54 - 59, 28.08.2023

Arif Yiğit Güler , Sevde Göksel

Öz

Aim: This study aimed to evaluate the differences between angle, length and volume of the nasolacrimal canal in unilateral cleft lip and palate patients.
Material and Methods: A total of 29 unilateral cleft lip and palate patients (16 female and 13 male) and 58 nasolacrimal canals were examined. Anteroposterior diameter, transverse diameter, length, angle and volume values of the nasolacrimal canal were measured and statistically compared.
Results: The mean nasolacrimal canal volume was 619.04±235.55 m3 on noncleft side and 548.63±247.99 m3 on cleft side and significant difference was found. The mean transverse diameter was 4.81±1.29 mm on noncleft side and 4.49±1.18 mm on cleft side and significant difference was found among them. There were no difference among the nasolacrimal canal length and anteroposterior diameter.
Conclusion: It can be thought that unilateral cleft lip and palate patients are more likely to have a nasolacrimal system problem on cleft side.

Anahtar Kelimeler

Cone-Beam Computed Tomography, Nose Diseases, Maxilla

Tek Taraflı Dudak ve Damak Yarıklı Hastalarda Nazolakrimal Kanalın Hacimsel Özelliklerinin Değerlendirilmesi: Konik Işınlı Bilgisayarlı Tomografi Çalışması

Öz

Amaç: Bu çalışmada tek taraflı dudak ve damak yarıklı hastalarda nazolakrimal kanalın hacimleri, uzunlukları ve açıları arasındaki farkların değerlendirilmesi amaçlanmıştır.
Gereç ve Yöntemler: Toplam 29 tek taraflı dudak ve damak yarıklı hastanın (16 kadın, 13 erkek), 58 nazolakrimal kanalı incelendi. Nazolakrimal kanalın transvers ve anteroposterior çapı, uzunluğu, açısı ve hacmi ölçüldü ve istatistiksel olarak karşılaştırıldı.
Bulgular: Yarık olmayan tarafta ortalama nazolakrimal kanal hacmi 619.04±235.55 m3 iken, yarık olan tarafta 548.63±247.99 m3 olup aralarında anlamlı bir fark bulundu. Yarık olmayan tarafta ortalama transvers çap 4,81±1,29 mm iken, yarık olan tarafta 4,49±1,18 mm olup aralarında anlamlı bir fark bulundu. Nazolakrimal kanalın uzunlukları ve anteroposterior çapları arasında fark bulunmamıştır.
Sonuç: Tek taraflı dudak ve damak yarığı olan hastalarda, yarık olan tarafta nazolakrimal sistem problemi yaşama ihtimalinin daha yüksek olduğu düşünülebilir.

Anahtar Kelimeler

Konik ışınlı bilgisayarlı tomografi, Burun hastalıkları, Maksilla

Kaynakça

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