CBCT Findings in Different Types of Temporomandibular Joint Ankylosis

سال انتشار: 1399
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 165

فایل این مقاله در 16 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

JR_JKMU-27-6_008

تاریخ نمایه سازی: 19 دی 1401

چکیده مقاله:

Background: Ankylosis of temporomandibular joint describes the pathological development of bony connections or fibrosis that occurs in the region between the condylar head of the mandible and the glenoid fossa of the temporal bone. This condition can severely affect the function of temporomandibular joint and its mobility. The aim of this study was to evaluate the practicality of CBCT imaging in different types of temporomandibular joint ankylosis. Methods: This cross-sectional study involved ۳۲ cases of ankylosed temporomandibular joint from ۲۶ patients (۱۲ males and ۱۴ females) aged ۸-۶۵ years (mean age: ۲۹.۸±۱۴.۳) who had visited a private maxillofacial clinic between ۲۰۱۳ and ۲۰۱۶ for CBCT images of temporomandibular joint and had been diagnosed with ankylosis by a maxillofacial surgeon. The present study relied on both Dongmei’s and Sawhney’s classifications to assess the different types of joint ankylosis. A number of morphological parameters, including: D۱ (the mediolateral diameter of the condyle), D۲ (the width of the bony fusion area), D۳ (the degree of calcification in the bony fusion area) and D۴ (the D۲/D۱ ratio) were also defined and registered. Results: All of the four variables (D۱, D۲, D۲/D۱ and D۴) showed a negative correlation with the extent of mouth opening, but the amounts were non-significant (P>۰.۰۵). The level of agreement between the two classification approaches was significantly low (P=۰.۰۰۳). The highest degree of coronoid hyperplasia was seen in types II and III according to both Sawhney’s and Dongmei’s classifications. The greatest measure of condylar head displacement was observed in types II and III of Sawhney’s, and type III of Dongmei’s classification. Connection in the lateral side of the joint in type III of both Sawhney’s and Dongmei’s classifications was the most frequent case. More severe cases of ankylosis were commonly associated with older ages, but the relationship was not significant (P>۰.۰۵). Conclusions:CBCT seems to be the most advantageous modality of imaging as far as temporomandibular joint abnormalities are concerned, including ankylosis. Although the application of the two conventional classifications (Sawhney’s and Dongmei’s) produced little agreement in terms of radiological findings, it seems that the employment of such classifications in conjunction with CBCT imaging is a promising method for the diagnosis and evaluation of temporomandibular joint ankylosis.

کلیدواژه ها:

Temporomandibular joint ، Ankylosis ، Cone beam computed tomography

نویسندگان

Mahrokh Imanimoghaddam

Professor, Department of Oral and Maxillofacial Radiology, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran

Seyed Hosein Hoseini-Zarch

Associate Professor, Department of Oral and Maxillofacial Radiology, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran

Amin Rahpeyma

Oral and Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran

Nasim Khaki

Assistant Professor, Department of Maxillofacial Radiology, Faculty of Dentistry, Guilan University of Medical Sciences Dental School, Guilan, Iran

Shahin Moeini

Post Graduate Student, Department of Oral and Maxillofacial Radiology, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • Alomar X, Medrano J, Cabratosa J, Clavero JA, Lorente M, ...
  • Deng TG, Liu CK, Liu P, Zhang LL, Wu LG, ...
  • Bello SA, Aluko Olokun B, Olaitan AA, Ajike SO. Aetiology ...
  • Arakeri G, Kusanale A, Zaki GA, Brennan PA. Pathogenesis of ...
  • Kumar LK, Manuel S, Kurien NM, Khalam SA, Menon VP. ...
  • Ko EW, Huang CS, Chen YR, Figueroa AA. Cephalometric craniofacial ...
  • Ahmad M, Hollender L, Anderson Q, Kartha K, Ohrbach R, ...
  • Crow H, Parks E, Campbell JH, Stucki DS, Daggy J. ...
  • Aggrawal S, Mulkhopadhyay S, Berry M, Bhargava S, Bony ankylosis ...
  • Roh HS, Kim W, Kim YK, Lee JY. Relationships between ...
  • Alkhader M, Kuribayashi A, Ohbayashi N, Nakamura S, Kurabayashi T. ...
  • He D, Yang C, Chen M, Zhang X, Qiu Y, ...
  • Anyanechi CE. Temporomandibular joint ankylosis caused by condylar fractures: a ...
  • Shintaku WH, Venturin JS, Azevedo B, Noujeim M. Applications of ...
  • Katsnelson A, Markiewicz MR, Keith DA, Dodson TB. Operative management ...
  • Hintze H, Wiese M, Wenzel A. Cone beam CT and ...
  • Honda K, Larheim TA, Maruhashi K, Matsumoto K, Iwai K. ...
  • Honey OB, Scarfe WC, Hilgers MJ, Klueber K, Silveira AM, ...
  • Tsiklakis K. Cone beam computed tomographic findings in temporomandibular joint ...
  • Ludlow JB, Ivanovic M. Comparative dosimetry of dental CBCT devices ...
  • Schulze D, Heiland M, Thurmann H, Adam G. Radiation exposure ...
  • Sawhney CP. Bony ankylosis of the temporomandibular joint: follow-up of ...
  • White SC, Pharoah MJ. Oral Radiology: Principles and Interpretation. ۷th ...
  • Andersson J, Hallmer F, Eriksson L. Unilateral mandibular condylar fractures: ...
  • Remi M, Christine MC, Gael P, Soizick P, Joseph-Andre J. ...
  • Rutges JP, Kruizinga EH, Rosenberg A, Koole R. Functional results ...
  • Malik NA. Textbook of Oral and Maxillofacial Surgery. ۳rd ed. ...
  • Dahlstorm L, Kahnberg KE, Lindahl L. ۱۵years follow-up on condylar ...
  • Nam SM, Kim YB, Lee SJ, Park ES, Lee JH. ...
  • Vasconcelos BC, Bessa-Nogueira RV, Cypriano RV. Treatment of temporomandibular joint ...
  • El-Hakim IE, Metwalli SA. Imaging of temporomandibular joint ankylosis. A ...
  • Ferretti C, Bryant R, Becker P, Lawrence C. Temporomandibular joint ...
  • Long X, Goss AN. Pathological changes after the surgical creation ...
  • Meng FW, Zhao JL, Hu KJ, Liu YP. A new ...
  • Rowe NL. Ankulosis of the temporomandibular joint. Journal of the ...
  • Duan D, Zhang Y . A clinical investigation on disc ...
  • Long X, Goss AN. A sheep model of intracapsular condylar ...
  • Dongmei He, Ellis ۳rd E, Zhang Y. Etiology of temporomandibular ...
  • Xiang GL, Long X, Deng MH, Han QC, Meng QG, ...
  • Zhang Y, He DM, Ma XC. [Posttraumatic temporomandibular joint ankylosis: ...
  • Pirok Dj, Merrik RG. Dislocation of the mandibular condyle into ...
  • Qiu YT, Yang C, Wang YI, chen MJ, Zhang SY. ...
  • Arya V, Chigurupati R. Treatment algorithm for intracranial intrusion injuries ...
  • Liu CK, Liu P, Meng FW, Deng BL, Xue Y, ...
  • Tavassol F, Spalthoff S, Essig H, Bredt M, Gellrich NC, ...
  • Wang WH, Xu B, Zhang BJ, Lou HQ. Temporomandibular joint ...
  • Kumar P, Singh V, Agrawal A, Bhagol A, Bali R. ...
  • Xia L, An J, He Y, Xiao E, Chen S, ...
  • نمایش کامل مراجع