Case Report
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Zygoma Mini Plak Kullanılarak Maksiller Molar İntrüzyonu ve Küçük Azı Çekimi Yoluyla Şiddetli Açık Kapanışın Ortodontik Tedavisinin Stabilite Değerlendirmesi: 5 Yıllık Takip Sonuçları

Year 2021, Volume: 4 Issue: 1, 49 - 53, 10.02.2021
https://doi.org/10.26650/JARHS2021-842364

Abstract

Ortodontik tedaviyi takiben açık kapanışta görülen nüks, aktif tedavi bittikten sonra çeşitli dönemlerde ortaya çıkabilir. Bu çalışma, tedaviden 5 yıl sonra alınan kayıtları kullanarak şiddetli bir açık kapanış tedavisinin stabilitesini değerlendirmektedir. Klinik Bulgular: Mandibuler retrognati ve dental Cl I oklüzyonuna sahip şiddetli ön açık kapanış (-6 mm) , iskeletsel Cl II ilişki ve her iki arkta orta derecede çapraşıklık gosteren 16 yaşında kadın hastaya ait. Alt yüz yüksekliğini ve açık kapanışı azaltmak için Zigomatik miniplaklara bağlanan NiTi yaylar yardımıyla üst çene molar intrüzyonu yapıldı. çapraşıklığı gidermek için premolar çekimleri ve geleneksel sabit ortodontik tedavi uygulandı. Sonuç: dik yöndeki ortodontik düzelmenin stabil olduğu görüldü .Çekim yerinde minimal aralık şeklinde bir nüks bulundu. Bu tür bir tedavi, uzun vadede iyi stabilite gostermektedir ve ortognatik cerrahiye göre daha az invaziv olduğu ve postoperatif komplikasyon yaratmadiği için benzer vakalar için önerilebilir.

References

  • 1. Erverdi N, Acar A. Zygomatic anchorage for en masse retraction in the treatment of severe Class II division 1. Angle Orthod 2005;75(3):483-90.
  • 2. Espeland L, Dowling PA, Mobarak KA, Stenvik A. Three-year stability of open-bite correction by 1-piece maxillary osteotomy. Am J Orthod Dentofacial Orthop 2008;134(1):60-6.
  • 3. Baek MS, Choi YJ, Yu HS, Lee KJ, Kwak J, Park YC. Long-term stability of anterior open-bite treatment by intrusion of maxillary posterior teeth. Am J Orthod Dentofacial Ortho 2010;138(4):396 e1-9.
  • 4. Deguchi T, Kurosaka H, Oikawa H, Kuroda S, Takahashi I, Yamashiro T, et al. Comparison of orthodontic treatment outcomes in adults with skeletal open bite between conventional edgewise treatment and implant-anchored orthodontics. Am J Orthod Dentofacial Orthop 2011;139(4 Suppl):S60-8.
  • 5. Fontes AM, Joondeph DR, Bloomquist DS, Greenlee GM, Wallen TR, Huang GJ. Longterm stability of anterior open-bite closure with bilateral sagittal split osteotomy. Am J Orthod Dentofacial Orthop 2012;142(6):792-800.
  • 6. Marzouk ES, Kassem HE. Evaluation of longterm stability of skeletal anterior open bite correction in adults treated with maxillary posterior segment intrusion using zygomatic miniplates. Am J Orthod Dentofacial Orthop 2016;150(1):78-88.
  • 7. Janson G, Valarelli FP, Henriques JF, de Freitas MR, Cancado RH. Stability of anterior open bite nonextraction treatment in the permanent dentition. Am J Orthod Dentofacial Orthop 2003;124(3):265-76;quiz 340.
  • 8. de Freitas MR, Beltrao RT, Janson G, Henriques JF, Cancado RH. Long-term stability of anterior open bite extraction treatment in the permanent dentition. Am J Orthod Dentofacial Orthop 2004;125(1):78-87.
  • 9. Sassouni V. A classification of skeletal facial types. Am J Orthod 1969;55(2):109-23.
  • 10. Beycan K, Erverdi N. Anterior open-bite treatment by means of zygomatic miniplates: a case report. J Istanb Univ Fac Dent 2017;51(1):52-6.
  • 11. Erverdi N, Keles A, Nanda R. The use of skeletal anchorage in open bite treatment: a cephalometric evaluation. Angle Orthod 2004;74(3):381-90.

Stability Evaluation of Orthodontic Treatment of a Severe Open Bite Problem for an Adult by Maxillary Molar Intrusion Using Zygomatic Mini-Plates and Premolar Extractions: A 5 Year Follow Up Results

Year 2021, Volume: 4 Issue: 1, 49 - 53, 10.02.2021
https://doi.org/10.26650/JARHS2021-842364

Abstract

Relapse of the open bite following the orthodontic treatment may occur within various periods after finishing active treatment. This study evaluates the stability of a severe open bite treatment using records taken 5 years after the treatment. Clinical Presentation: A 16- year old female patient with severe anterior open bite of (-6 mm) and skeletal Cl II relation owing to mandibular retrognathia and dental Cl I occlusion and moderate crowding in both arches. The patient was treated with maxillary molar intrusion with the help of zygomatic miniplates and NiTi coil springs tied to maxillary bite blocks to reduce the lower face height and to close the negative overbite and premolar extractions were also performed to relieve the crowding followed by conventional fixed orthodontic treatment. Conclusion: the patient showed stable vertical correction and a relapse only in the form of diastema at the extraction site. This type of treatment is recommended for similar cases since it has good stability in the long term, and it is less invasive than the orthognathic surgery with less postoperative complications expected.

References

  • 1. Erverdi N, Acar A. Zygomatic anchorage for en masse retraction in the treatment of severe Class II division 1. Angle Orthod 2005;75(3):483-90.
  • 2. Espeland L, Dowling PA, Mobarak KA, Stenvik A. Three-year stability of open-bite correction by 1-piece maxillary osteotomy. Am J Orthod Dentofacial Orthop 2008;134(1):60-6.
  • 3. Baek MS, Choi YJ, Yu HS, Lee KJ, Kwak J, Park YC. Long-term stability of anterior open-bite treatment by intrusion of maxillary posterior teeth. Am J Orthod Dentofacial Ortho 2010;138(4):396 e1-9.
  • 4. Deguchi T, Kurosaka H, Oikawa H, Kuroda S, Takahashi I, Yamashiro T, et al. Comparison of orthodontic treatment outcomes in adults with skeletal open bite between conventional edgewise treatment and implant-anchored orthodontics. Am J Orthod Dentofacial Orthop 2011;139(4 Suppl):S60-8.
  • 5. Fontes AM, Joondeph DR, Bloomquist DS, Greenlee GM, Wallen TR, Huang GJ. Longterm stability of anterior open-bite closure with bilateral sagittal split osteotomy. Am J Orthod Dentofacial Orthop 2012;142(6):792-800.
  • 6. Marzouk ES, Kassem HE. Evaluation of longterm stability of skeletal anterior open bite correction in adults treated with maxillary posterior segment intrusion using zygomatic miniplates. Am J Orthod Dentofacial Orthop 2016;150(1):78-88.
  • 7. Janson G, Valarelli FP, Henriques JF, de Freitas MR, Cancado RH. Stability of anterior open bite nonextraction treatment in the permanent dentition. Am J Orthod Dentofacial Orthop 2003;124(3):265-76;quiz 340.
  • 8. de Freitas MR, Beltrao RT, Janson G, Henriques JF, Cancado RH. Long-term stability of anterior open bite extraction treatment in the permanent dentition. Am J Orthod Dentofacial Orthop 2004;125(1):78-87.
  • 9. Sassouni V. A classification of skeletal facial types. Am J Orthod 1969;55(2):109-23.
  • 10. Beycan K, Erverdi N. Anterior open-bite treatment by means of zygomatic miniplates: a case report. J Istanb Univ Fac Dent 2017;51(1):52-6.
  • 11. Erverdi N, Keles A, Nanda R. The use of skeletal anchorage in open bite treatment: a cephalometric evaluation. Angle Orthod 2004;74(3):381-90.
There are 11 citations in total.

Details

Primary Language English
Subjects Dentistry
Journal Section Case Report
Authors

Necati Türkmen 0000-0002-8346-1042

Gülnaz Marşan 0000-0003-3278-3372

Publication Date February 10, 2021
Submission Date November 27, 2020
Published in Issue Year 2021 Volume: 4 Issue: 1

Cite

MLA Türkmen, Necati and Gülnaz Marşan. “Stability Evaluation of Orthodontic Treatment of a Severe Open Bite Problem for an Adult by Maxillary Molar Intrusion Using Zygomatic Mini-Plates and Premolar Extractions: A 5 Year Follow Up Results”. Sağlık Bilimlerinde İleri Araştırmalar Dergisi, vol. 4, no. 1, 2021, pp. 49-53, doi:10.26650/JARHS2021-842364.