Assessment of Anatomic Variations in the Mandible by CBCT

Mehmet Emin Doğan; Sedef Kotanlı

Makale detayları

Assessment of Anatomic Variations in the Mandible by CBCT

Yazarlar:

Mehmet Emin Doğan | Sedef Kotanlı

Yayıncı:

Necmettin Erbakan University

Ana Başlıklar:

Ağız ve Çene Cerrahisi | Ağız | Diş ve Çene Radyolojisi

Dergi:

Necmettin Erbakan Üniversitesi Diş Hekimliği Dergisi Vol.6 Issue 3, pp.270-279

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001337611

pISSN:

2687-5535

Anahtar kelimeler:

Özet:

 Objective: In this study, it was aimed to evaluate the frequency of all mandibular neurovascular anatomical variations in the mandible in the Turkish subpopulation with Cone beam computed tomography CBCT. Methods: Sagittal, axial, coronal, serial cross-sectional and three-dimensional reformatted 410 CBCT images were investigated in accordance with age and gender. Median lingual foramen, lateral lingual foramen, mandibular incisive canal, anterior loop, accessory mental foramen, retromolar foramen, bifid mandibular canal, absence of mental foramen were evaluated in multiplanar sections. The obtained data were analysed with the IBM SPSS Statistics 25 package program. Results: Images of cases with a mean age of 44.25  17.47 years, consisting of 233 56.8 men and 177 43.2 women, total 410 CBCT were included in the study. The most widespread anatomical variation in all cases was the median lingual foramen 44.7, followed by the mandibular incisive canal 33.9. No statistically important relationship was found between the examined parameters and sex p0.05 Conclusions: Although the interforaminal region is known as a safe region for surgery, the results of this study show that the presence of lingual foramens and mandibular incisive canal is not at a level that can be ignored.

 Objective: In this study, it was aimed to evaluate the frequency of all mandibular neurovascular anatomical variations in the mandible in the Turkish subpopulation with Cone beam computed tomography CBCT. Methods: Sagittal, axial, coronal, serial cross-sectional and three-dimensional reformatted 410 CBCT images were investigated in accordance with age and gender. Median lingual foramen, lateral lingual foramen, mandibular incisive canal, anterior loop, accessory mental foramen, retromolar foramen, bifid mandibular canal, absence of mental foramen were evaluated in multiplanar sections. The obtained data were analysed with the IBM SPSS Statistics 25 package program. Results: Images of cases with a mean age of 44.25  17.47 years, consisting of 233 56.8 men and 177 43.2 women, total 410 CBCT were included in the study. The most widespread anatomical variation in all cases was the median lingual foramen 44.7, followed by the mandibular incisive canal 33.9. No statistically important relationship was found between the examined parameters and sex p0.05 Conclusions: Although the interforaminal region is known as a safe region for surgery, the results of this study show that the presence of lingual foramens and mandibular incisive canal is not at a level that can be ignored.

 Objective: In this study, it was aimed to evaluate the frequency of all mandibular neurovascular anatomical variations in the mandible in the Turkish subpopulation with Cone beam computed tomography CBCT. Methods: Sagittal, axial, coronal, serial cross-sectional and three-dimensional reformatted 410 CBCT images were investigated in accordance with age and gender. Median lingual foramen, lateral lingual foramen, mandibular incisive canal, anterior loop, accessory mental foramen, retromolar foramen, bifid mandibular canal, absence of mental foramen were evaluated in multiplanar sections. The obtained data were analysed with the IBM SPSS Statistics 25 package program. Results: Images of cases with a mean age of 44.25  17.47 years, consisting of 233 56.8 men and 177 43.2 women, total 410 CBCT were included in the study. The most widespread anatomical variation in all cases was the median lingual foramen 44.7, followed by the mandibular incisive canal 33.9. No statistically important relationship was found between the examined parameters and sex p0.05 Conclusions: Although the interforaminal region is known as a safe region for surgery, the results of this study show that the presence of lingual foramens and mandibular incisive canal is not at a level that can be ignored.

 Amaç: Bu çalışmada, Türk alt popülasyonunda mandibuladaki tüm mandibular nörovasküler anatomik varyasyonların sıklığının konik ışınlı bilgisayarlı tomografi KIBT ile değerlendirilmesi amaçlandı. Yöntem: Aksiyal, sagital, koronal, seri kesitsel ve üç boyutlu reformat 410 KIBT görüntüsü yaşa ve cinsiyete göre değerlendirilmiştir. Median lingual foramen, lateral lingual foramen, mandibular kesici kanal, anterior loop, aksesuar mental foramen, retromolar foramen, bifid mandibular kanal ve mental foramen yokluğu çok düzlemli kesitlerde değerlendirildi. Elde edilen veriler IBM SPSS Statistics 25 paket programı ile analiz edilmiştir. Bulgular: Çalışmaya 233 56.8 erkek, 177 43.2 kadından oluşan ortalama yaşı 44.25  17.47 olan toplam 410 KIBT görüntüleri dâhil edilmiştir. Tüm olgularda en çok izlenen anatomik varyasyon median lingual foramen 44.7, ikinci olarak mandibular insiziv kanal 33.9 olarak tespit edilmiştir. İncelenen parametreler ile cinsiyet arasında istatistiksel olarak anlamlı bir ilişki bulunamamıştır p0.05 Sonuç: İnterforaminal bölge cerrahi için güvenli bir bölge olarak bilinmesine rağmen bu çalışmanın sonuçları lingual foramenlerin ve mandibular insiziv kanalın varlığının göz ardı edilebilecek düzeyde olmadığını göstermektedir.

Makale detayları

Assessment of Anatomic Variations in the Mandible by CBCT

Yazarlar:

Mehmet Emin Doğan | Sedef Kotanlı

Yayıncı:

Necmettin Erbakan University

Ana Başlıklar:

Ağız ve Çene Cerrahisi | Ağız | Diş ve Çene Radyolojisi

Dergi:

Necmettin Erbakan Üniversitesi Diş Hekimliği Dergisi Vol.6 Issue 3, pp.270-279

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001337611

pISSN:

2687-5535

Anterior loop

bifid mandibular canal

accessory mental foramen

mandibular incisive canalAnterior loop

bifid mandibular kanal

aksesuar mental foramen

mandibular insiziv kanal

Sayı

Makale detayları

Yazarlar: Mehmet Emin Doğan | Sedef Kotanlı

Yayıncı: Necmettin Erbakan University

Ana Başlıklar: Ağız ve Çene Cerrahisi | Ağız | Diş ve Çene Radyolojisi

Dergi: Necmettin Erbakan Üniversitesi Diş Hekimliği Dergisi Vol.6 Issue 3, pp.270-279

Belge Tipi: Makale

Yayın Tarihi: 12/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001337611

pISSN: 2687-5535

Sayı

Yazarlar:

Mehmet Emin Doğan | Sedef Kotanlı

Yayıncı:

Necmettin Erbakan University

Ana Başlıklar:

Ağız ve Çene Cerrahisi | Ağız | Diş ve Çene Radyolojisi

Dergi:

Necmettin Erbakan Üniversitesi Diş Hekimliği Dergisi Vol.6 Issue 3, pp.270-279

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001337611

pISSN:

2687-5535