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THE EVALUATION OF THE CORRELATION BETWEEN CORONAL MOVEMENT OF PERMANENT TOOTH GERM AND DISPLACEMENT OF APICAL FORAMEN OF THE PRIMARY MOLARS

Yıl 2020, Cilt: 7 Sayı: 1, 59 - 65, 01.04.2020
https://doi.org/10.15311/selcukdentj.618109

Öz

Background:
The aim of this study was to determine the correlation between the coronal
movement of the permanent tooth germ (PTG) and apical foramen (AF), and to
determine whether the crown apex of PTG was a determining point regarding the
canal working length in the primary molar teeth.

Methods:
115 root canals of 30 primary molar teeth were divided into 3 groups according
to the position of the PTG (Group 1: PTG was below the roots of primary molar,
Group 2: PTG at the apical third of the roots of primary molar, Group 3: PTG at
the middle third of the roots of primary molar) by using cone-beam computed
tomography images. For each groups, correlation between coronal movement of the
PTG and AF was investigated by using reference points of root apex of primary
tooth, AF and crown apex of the PTG.

Results: In
Group 2, where the PTG was located at the apical third of the roots of primary
tooth, the correlation was found between the coronal movement of the PTG and AF.
However, this correlation was not found in Group 1 and 3, where the PTG was at
below the roots of primary molar and middle third, respectively.

Conclusion: It
was concluded that the crown apex of the PTG could be used as a reference point
in determining the canal working lenght in the case where the PTG was located
in the apical third.










Keywords: Root
Canal Treatment, Primary Teeth, Cone-Beam Computed Tomography

Kaynakça

  • Camp JH. Pulp therapy for primary and young permanent teeth. Dent Clin North Am 1984;28:651-68.
  • Salama FS, Anderson RW, McKnight-Hanes C, Barenie JT, Myers DR. Anatomy of primary incisor and molar root canals. Pediatr Dent 1992;14:117-8.
  • Zoremchhingi, Joseph T, Varma B, Mungara J. A study of root canal morphology of human primary molars using computerised tomography: an in vitro study. J Indian Soc Pedod Prev Dent 2005;23:7-12.
  • Camp JH, Fuks AB. Pediatric endodontics: endodontic treatment for the primary and young permanent dentition. Cohen S, Hargreaves KM, eds. Pathways of the pulp. St Louis: Mosby; 2006. p. 822-82.
  • Krakow AA, Berk H, Gran P. Advanced endodontic therapy in pedodontics. White GE, ed. Clinical Oral Pediatrics. Quintessence Publishing Co; 1981. p. 247-62.
  • Garcia-Godoy F. Evaluation of an iodoform paste in root canal therapy for infected primary teeth. ASDC J Dent Child 1987;54:30-4.
  • Zhang ZL, Qu XM, Li G, Zhang ZY, Ma XC. The detection accuracies for proximal caries by cone-beam computerized tomography, film, and phosphor plates. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2011;111:103-8.
  • Seo DG, Gu Y, Yi YA, Lee SJ, Jeong JS, Lee Y, et al. A biometric study of C-shaped root canal systems in mandibular second molars using cone-beam computed tomography. Int Endod J 2012;45:807-14.
  • Cheung GS, Wei WL, McGrath C. Agreement between periapical radiographs and cone-beam computed tomography for assessment of periapical status of root filled molar teeth. Int Endod J 2013;46:889-95.
  • Liang YH, Jiang L, Chen C, Gao XJ, Wesselink PR, Wu MK, et al. The validity of cone-beam computed tomography in measuring root canal length using a gold standard. J Endod 2013;39:1607-10.
  • Connert T, Hülber-J M, Godt A, Löst C, ElAyouti A. Accuracy of endodontic working length determination using cone beam computed tomography. Int Endod J 2013;47:698-703.
  • Domark JD, Hatton JF, Benison RP, Hildebolt CF. An ex vivo comparison of digital radiography and cone-beam and micro computed tomography in the detection of the number of canals in the mesiobuccal roots of maxillary molars. J Endod 2013;39:901-5.
  • Paes da Silva Ramos Fernandes LM, Rice D, Ordinola-Zapata R, Alvares Capelozza AL, Bramante CM, Jaramillo D, et al. Detection of various anatomic patterns of root canals in mandibular incisors using digital periapical radiography, 3 cone-beam computed tomographic scanners, and micro-computed tomographic imaging. J Endod 2014;40:42-5.
  • Tchorz JP, Poxleitner PJ, Stampf S, Patzelt SBM, Rottke D, Hellwig E, et al. The use of cone beam computed tomography to predetermine root canal lengths in molar teeth: a comparison between two-dimensional and three-dimensional measurements. Clin Oral Investig 2014;18:1129-33.
  • Cheng L, Zhang R, Yu X, Tian Y, Wang H, Zheng G, et al. A comparative analysis of periapical radiography and cone-beam computerized tomography for the evaluation of endodontic obturation length. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2011;112:383-9.
  • Jung MS, Lee SP, Kim GT, Choi SC, Park JH, Kim JW. Three-dimensional analysis of deciduous maxillary anterior teeth using cone-beam computed tomography. Clin Anat 2012;25:182-8.
  • Gaurav V, Srivastava N, Rana V, Adlakha VK. A study of root canal morphology of human primary incisors and molars using cone beam computerized tomography: an in vitro study. J Indian Soc Pedod Prev Dent 2013;31:254-9.
  • Doğan MS, Yavuz İ, Tümen EC. Use fields of cone beam computed tomography with children. Turkiye Klinikleri J Pediatr Dent-Special Topics 2015;1:118-30.
  • ElNesr NM, Avery JK. Tooth eruption and shedding. Steele PF, ed. Oral Development and Histology. Thieme; 2002. p. 123-40.

DAİMİ DİŞ JERMİNİN KORONAL HAREKETİ İLE SÜT MOLAR DİŞLERİN APİKAL AÇIKLIĞININ YER DEĞİŞTİRMESİ ARASINDAKİ KORELASYONUN DEĞERLENDİRİLMESİ

Yıl 2020, Cilt: 7 Sayı: 1, 59 - 65, 01.04.2020
https://doi.org/10.15311/selcukdentj.618109

Öz

Amaç: Bu
çalışmanın amacı, daimi diş jerminin
koronale sürme hareketi ile süt dişi apikal açıklığının koronal yöndeki yer
değiştirmesi arasındaki korelasyonun belirlenmesi ve daimi diş jermi kron
apeksinin, süt molar dişlerde kanal çalışma boyu açısından belirleyici bir
referans noktası olup olmayacağının araştırılmasıdır.

Gereç ve Yöntemler: Konik ışınlı bilgisayarlı tomografi görüntüleri
kullanılarak, 30 adet alt süt molar dişe ait 115 kök kanalı, daimi diş jerminin
konumuna göre 3 gruba ayrılmıştır (Grup 1: Daimi diş jermi süt dişi köklerinin
altında, Grup 2: köklerin apikal üçlüsünde, Grup 3: köklerin orta üçlüsünde).
Her 3 grup için, daimi diş jerminin koronale sürme hareketi ile apikal
açıklığın koronale yer değiştirmesi arasındaki korelasyon; süt dişi kök apeksi,
apikal açıklık ve daimi diş jerminin kron apeksi referans noktaları kullanılarak
araştırılmıştır.

Bulgular:
Daimi diş jerminin süt dişi köklerinin apikal üçlüsünde konumlandığı Grup 2’de diş
jermi ile apikal açıklığın koronale yer değiştirmesinde korelasyon tespit
edildiği (
p<0,017), ancak daimi diş jerminin süt dişi köklerinin altında
ve orta üçlüsünde bulunduğu Grup 1 ve 3’te bu korelasyonun sağlanmadığı bulgulanmıştır.










Sonuç: Daimi diş
jerminin, süt dişi köklerinin apikal üçlüsünde bulunduğu durumda, daimi diş
jermi kron apeksinin kanal çalışma boyu belirlenmesinde referans noktası olarak
kullanılabileceği sonucuna ulaşılmıştır.


Anahtar Kelimeler: Kök Kanal Tedavisi, Süt Dişleri, Konik Işınlı
Bilgisayarlı Tomografi












Kaynakça

  • Camp JH. Pulp therapy for primary and young permanent teeth. Dent Clin North Am 1984;28:651-68.
  • Salama FS, Anderson RW, McKnight-Hanes C, Barenie JT, Myers DR. Anatomy of primary incisor and molar root canals. Pediatr Dent 1992;14:117-8.
  • Zoremchhingi, Joseph T, Varma B, Mungara J. A study of root canal morphology of human primary molars using computerised tomography: an in vitro study. J Indian Soc Pedod Prev Dent 2005;23:7-12.
  • Camp JH, Fuks AB. Pediatric endodontics: endodontic treatment for the primary and young permanent dentition. Cohen S, Hargreaves KM, eds. Pathways of the pulp. St Louis: Mosby; 2006. p. 822-82.
  • Krakow AA, Berk H, Gran P. Advanced endodontic therapy in pedodontics. White GE, ed. Clinical Oral Pediatrics. Quintessence Publishing Co; 1981. p. 247-62.
  • Garcia-Godoy F. Evaluation of an iodoform paste in root canal therapy for infected primary teeth. ASDC J Dent Child 1987;54:30-4.
  • Zhang ZL, Qu XM, Li G, Zhang ZY, Ma XC. The detection accuracies for proximal caries by cone-beam computerized tomography, film, and phosphor plates. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2011;111:103-8.
  • Seo DG, Gu Y, Yi YA, Lee SJ, Jeong JS, Lee Y, et al. A biometric study of C-shaped root canal systems in mandibular second molars using cone-beam computed tomography. Int Endod J 2012;45:807-14.
  • Cheung GS, Wei WL, McGrath C. Agreement between periapical radiographs and cone-beam computed tomography for assessment of periapical status of root filled molar teeth. Int Endod J 2013;46:889-95.
  • Liang YH, Jiang L, Chen C, Gao XJ, Wesselink PR, Wu MK, et al. The validity of cone-beam computed tomography in measuring root canal length using a gold standard. J Endod 2013;39:1607-10.
  • Connert T, Hülber-J M, Godt A, Löst C, ElAyouti A. Accuracy of endodontic working length determination using cone beam computed tomography. Int Endod J 2013;47:698-703.
  • Domark JD, Hatton JF, Benison RP, Hildebolt CF. An ex vivo comparison of digital radiography and cone-beam and micro computed tomography in the detection of the number of canals in the mesiobuccal roots of maxillary molars. J Endod 2013;39:901-5.
  • Paes da Silva Ramos Fernandes LM, Rice D, Ordinola-Zapata R, Alvares Capelozza AL, Bramante CM, Jaramillo D, et al. Detection of various anatomic patterns of root canals in mandibular incisors using digital periapical radiography, 3 cone-beam computed tomographic scanners, and micro-computed tomographic imaging. J Endod 2014;40:42-5.
  • Tchorz JP, Poxleitner PJ, Stampf S, Patzelt SBM, Rottke D, Hellwig E, et al. The use of cone beam computed tomography to predetermine root canal lengths in molar teeth: a comparison between two-dimensional and three-dimensional measurements. Clin Oral Investig 2014;18:1129-33.
  • Cheng L, Zhang R, Yu X, Tian Y, Wang H, Zheng G, et al. A comparative analysis of periapical radiography and cone-beam computerized tomography for the evaluation of endodontic obturation length. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2011;112:383-9.
  • Jung MS, Lee SP, Kim GT, Choi SC, Park JH, Kim JW. Three-dimensional analysis of deciduous maxillary anterior teeth using cone-beam computed tomography. Clin Anat 2012;25:182-8.
  • Gaurav V, Srivastava N, Rana V, Adlakha VK. A study of root canal morphology of human primary incisors and molars using cone beam computerized tomography: an in vitro study. J Indian Soc Pedod Prev Dent 2013;31:254-9.
  • Doğan MS, Yavuz İ, Tümen EC. Use fields of cone beam computed tomography with children. Turkiye Klinikleri J Pediatr Dent-Special Topics 2015;1:118-30.
  • ElNesr NM, Avery JK. Tooth eruption and shedding. Steele PF, ed. Oral Development and Histology. Thieme; 2002. p. 123-40.
Toplam 19 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Konular Diş Hekimliği
Bölüm Araştırma
Yazarlar

Ali Emre Zeren 0000-0002-8710-793X

Akif Demirel 0000-0002-1433-0452

Kıvanç Kamburoğlu Bu kişi benim 0000-0002-4134-5756

Şaziye Sarı 0000-0003-2202-5148

Yayımlanma Tarihi 1 Nisan 2020
Gönderilme Tarihi 10 Eylül 2019
Yayımlandığı Sayı Yıl 2020 Cilt: 7 Sayı: 1

Kaynak Göster

Vancouver Zeren AE, Demirel A, Kamburoğlu K, Sarı Ş. DAİMİ DİŞ JERMİNİN KORONAL HAREKETİ İLE SÜT MOLAR DİŞLERİN APİKAL AÇIKLIĞININ YER DEĞİŞTİRMESİ ARASINDAKİ KORELASYONUN DEĞERLENDİRİLMESİ. Selcuk Dent J. 2020;7(1):59-65.