Upper jaw alveolar processes atrophy after plastic closure of acute postextraction oroantral communications by trapezoidal mucoperiosteal flap
DOI:
https://doi.org/10.11603/2311-9624.2016.3.6842Keywords:
postextraction atrophy, oroantral communication, alveolar process.Abstract
This article describes the changes in height, width and cross-sectional area of the alveolar process of the upper jaw after the closure of acute postextraction oroantral communications by mobilizing mucoperiosteal trapezoidal vestibular flap. Evaluation of these parameters was performed by measuring on computer tomograms taken on the day of surgery and after six months. It was established that horizontal alveolar ridge atrophy significantly exceeds changes in the vertical direction, and the most pronounced difference observed when comparing the cross-sectional area of the alveolar process in the perioperative and control periods. The obtained results exceed known from the literature parameters of the alveolar process atrophy after tooth extractions not accompanied by the maxillary sinus perforation.
References
Vyznachennia heometrychnykh parametriv zapalnykh vohnyshch khronichnoi biliaverkhivkovoi odontohennoi infektsii na pidstavi interpretatsii renthenohram za dopomohoiu kompiuternoi prohramy «Rtg-ruler» : tezy dopovidei XII-ho konhresu Svitovoi Federatsii Ukrainskykh Likarskykh Tovarystv. – Ivano-Frankivsk, 2008. – s. 402–403.
Araujo M. G. Ridge alterations following tooth extraction with and without flap elevation: an experimental study in the dog. Clinical / M. G. Araujo, J. Lindhe // Oral Implants Research. – 2009. – Vol. 20(6). – P. 545–549.
Cryer M. H. The Internal Anatomy of the Face. / M. H. Cryer. – Lea&Febiger, Philadelphia, Pa, USA, 2nd edition, 1916.
Analysis of the socket bone wall dimensions in the upper maxilla in relation to immediate implant placement / G. Huynh-Ba, B. E. Pjetursson, M. Sanz [et al.] // Clinical Oral Implants Research. – 2010. – Vol. 21, No. 1. – 37–42.
Postextraction alveolar ridge preservation: Biological basis and treatments/ G. Pagni, G. Pellegrini, W. V. Giannobile, G. Rasperini // International Journal of Dentistry. – 2012. – Vol. 2012. – P. 151030.
A systematic review of post-extractional alveolar hard and soft tissue dimensional changes in humans / W. L. Tan, T. L. T. Wong, M. C. M. Wong, N. P. Lang // Clinical Oral Implants Research. – 2012. – Vol. 23, Sup. 5 – P. 1–21.
Tomlin Elizabeth M, Shelby J Nelson, and Jeffrey A Rossmann. “Ridge Preservation for Implant Therapy: A Review of the Literature.” The Open Dentistry Journal – (2014) – Vol. 8 – P. 66–76.
Van der Weijden F. Alveolar bone dimensional changes of post-extraction sockets in humans: a systematic review / F. Van der Weijden, F. DellAcqua, D. E. Slot // Journal of clinical periodontology. – 2009. – Vol. 36 (12) – P. 1048-1058.
Visscher S. H. Closure of oroantral communications: a review of the literature/S. H.Visscher, B. vanMinnen, R. R. Bos // J. Oral.Maxillofac. Surg. – 2010. – Vol. 68, No. 6. – P. 1384–1391.
