Unilateral Condylar Hyperplasia: A Case Report with CBCT Findings

Year 2018, Issue: 3, 176 - 179, 01.12.2018

Mesude Çıtır Ayşe Zeynep Zengin

https://doi.org/10.21306/jids.2018.196

Abstract

Unilateral condylar hyperplasia is a non-neoplastic growth of the mandibular condyle and is uncommon. UCH include enlargement of mandibular condyle, elongation of the condylar neck, mandibular body and ramus downward growth, shifting of the midpoint of the chin to the unaffected side and unilateral posterior cross bite or unilateral posterior open bite. In this case report, panoramic radiographs, joint graphs and CBCT images of the patient with unilateral condylar hyperplasia were presented

Keywords

Facial asymmetry, condylar hyperplasia, mandibular condyle

Unilateral Kondiler Hiperplazi: KIBT Bulguları ile Olgu Sunumu

Abstract

Unilateral kondiler hiperplazi; mandibular kondilin neoplastik olmayan büyümesidir ve nadir görülür. UKH’nin belirgin özellikleri arasında genişlemiş mandibular kondil, uzamış kondil boynu, mandibula gövdesinin ve ramusun aşağı doğru büyümesi, orta hatta etkilenmeyen tarafa kayma ve unilateral posterior ters kapanış ya da unilateral posterior açık kapanış mevcuttur. Bu olgu sunumunda unilateral kondiler hiperplazi bulunan hastanın panoramik radyografi, eklem grafisi ve KIBT görüntüleri birlikte sunulmuştur

Keywords

Fasiyal asimetri, kondiler hiperplazi, mandibular kondil

References

• 1. Nitzan DW, Katsnelson A, Bermanis I, Brin I, Casap N. The clinical characteristics of condylar hyperplasia: Experience with 61 patients. J Oral and Maxillofacial Surgery 2008; 66(2):312–318.
• 2. McCarthy JG, Kawamoto H. Condylar hyperplasia and unilateral mandibular macrognathia. Philadelphia, PA Saunders; 1990; 1294–1300.
• 3. Matteson SR, Proffit WR, Terry BC, Staab EV, Burkes EJ Jr. Bone scanning with 99mtechnetium phosphate to assess condylar hyperplasia. Report of two cases. Oral Surg Oral Med Oral Pathol 1985; 60:356-367.
• 4. Obwegeser HL, Makek MS. Hemimandibular hyperplasiahemimandibular elongation. J Maxillofac Surg 1986;14(4):183-208.
• 5. Villanueva-Alcojol L, Monje F, González-García R. Hyperplasia of the mandibular condyle: Clinical, histopathologic, and treatment considerations in a series of 36 patients. J Oral Maxillofac Surg 2011;69(2):447-455.
• 6. Yang J, Lignelli JL, Ruprecht A. Mirror image condylar hyperplasia in two siblings. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2004;97:281-285.
• 7. Raijmakers PG, Karssemakers LH, Tuinzing DB. Female predominance and effect of gender on unilateral condylar hyperplasia: A review and metaanalysis. J Oral Maxillofac Surg 2012;70:72-76.
• 8. Simon GT, Kendrick RW, Whitlock RI. Osteochondroma of the mandibular condyle. Case report and its management. Oral Surg Oral Med Oral Pathol 1977;43:18-24.
• 9. Papavasiliou A, Sawyer R, Lund V, Michaels L. Benign conditions of the temporomandibular joint: A diagnostic dilemma. Br J Oral Surg 1983;21(3):222-228.
• 10. Cervelli V, Bottini DJ, Arpino A, Trimarco A, Cervelli G, Mugnaini F. Hypercondylia: Problems in diagnosis and therapeutic indications. J Craniofac Surg 2008;19:406-410.
• 11. Wolford LM, Mehra P, Reiche-Fischel O, Morales-Ryan CA, García-Morales P. Efficacy of high condylectomy for management of condylar hyperplasia. Am J Orthod Dentofacial Orthop 2002;121:136-150.
• 12. Oberg T, Fajers CM, Lysell G, Friberg U. Unilateral hyperplasia of the mandibular condylar process. A histological, microradiographic, and autoradiographic examination of one case. Acta Odontol Scand 1962;20:485- 504.
• 13. Mutoh Y, Ohashi Y, Uchiyama N, Teradak K, Hanada K, Sasaki F. Three dimensional analysis of condylar hyperplasia with computed tomography. J Craniomaxillofac Surg 1991; 19:49-55.
• 14. Koenig LJ, Petrikowski CG, Tamimi D, Harnsberger HR,Lilly, Benson BW, Van Dis, Hatcher D, Perschbacher SE. Diagnostic Imaging: Oral and Maxillofacial. 2nd ed., Philadelphia, PA, Elsevier, 2017. 737-747.
• 15. Olate S, Duque H, Rodriguez J, Alister J, Barbosa A, Moraes M. Mandible condylar hyperplasia: A review of diagnosis and treatment protocol. Int J Clin Exp Med 2013;6(9):727- 737.
• 16. Iannetti G, Cascone P, Belli E, Cordaro L. Condylar hyperplasia: Cephalometric study, treatment planning and surgical correction (our experience). Oral Surg Oral Med Oral Pathol 1989;68:673-681.
• 17. Hayward JD, Walker RV, Poulton DG, Bell WH. Asymmetric mandibular excess in surgical correction of dentofacial deformities. Philadelphia, PA Saunders; 1980. 947-74.
• 18. Row NH. Hemifacial hypertrophy. Oral Surg 1962;15:527.
• 19. Lineaweaver W, Vargervik K, Tomer BS, Ousterhout DK. Posttraumatic condylar hyperplasia. Ann Plast 1989;22:163-172.
• 20. López DF, Corral C. Hiperplasia condilar: Características, manifestaciones, diagnóstico y tratamiento. Rev Fac Odontol Univ Antioq 2015;26(2):78-99.