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Complications of the retromandibular transparotid approach for low condylar neck and subcondylar fractures: a retrospective study

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Objectives: The goal of this study was to evaluate the rates of complications, morbidity, and safety with the transparotid approach. Materials and Methods: A retrospective study was conducted and consisted of 53 surgically treated patients in the past five years for low condylarneck and subcondylar fractures. Only patients with malocclusion and who underwent open reduction with internal fixation with the retromandibulartransparotid approach were included. The examined parameters were postoperative suboptimal occlusion, deflection, saliva fistula, and facial nerveweakness. Results: Fifty-three patients had an open reduction with internal fixation on 55 sides (41 males, 77.4%; mean age, 42 years [range, 18-72 years]). Fourpatients (7.5%) experienced transient facial nerve weakness of the marginal mandibular branch, but none was permanent. Four patients had a salivaryfistula, and 5 patients showed postoperative malocclusion, where one needed repeat surgery after one year. One patient showed long-term deflection. No other complications were observed. Conclusion: The retromandibular transparotid approach is a safe procedure for open reduction and internal fixation of low condylar neck and subcondylarfractures, and it has minimal complications.

Abstract

Objectives: The goal of this study was to evaluate the rates of complications, morbidity, and safety with the transparotid approach. Materials and Methods: A retrospective study was conducted and consisted of 53 surgically treated patients in the past five years for low condylarneck and subcondylar fractures. Only patients with malocclusion and who underwent open reduction with internal fixation with the retromandibulartransparotid approach were included. The examined parameters were postoperative suboptimal occlusion, deflection, saliva fistula, and facial nerveweakness. Results: Fifty-three patients had an open reduction with internal fixation on 55 sides (41 males, 77.4%; mean age, 42 years [range, 18-72 years]). Fourpatients (7.5%) experienced transient facial nerve weakness of the marginal mandibular branch, but none was permanent. Four patients had a salivaryfistula, and 5 patients showed postoperative malocclusion, where one needed repeat surgery after one year. One patient showed long-term deflection. No other complications were observed. Conclusion: The retromandibular transparotid approach is a safe procedure for open reduction and internal fixation of low condylar neck and subcondylarfractures, and it has minimal complications.

참고문헌 (24)

  1. Bos RR, "Mandibular condyle fractures: a consensus", Br J Oral Maxillofac Surg, 37, pp.87~89 (1999)[DOI]
  2. Ellis E 3rd, "Ten years of mandibular fractures: an analysis of 2,137 cases", Oral Surg Oral Med Oral Pathol, 59, pp.120~129 (1985)[DOI]
  3. Worsaae N, "Surgical versus nonsurgical treatment of unilateral dislocated low subcondylar fractures: a clinical study of 52 cases", J Oral Maxillofac Surg, 52, pp.353~360 (1994)
  4. Brandt MT, "Open versus closed reduction of adult mandibular condyle fractures: a review of the literature regarding the evolution of current thoughts on management", J Oral Maxillofac Surg, 61, pp.1324~1332 (2003)[DOI]
  5. Palmieri C, "Mandibular motion after closed and open treatment of unilateral mandibular condylar process fractures", J Oral Maxillofac Surg, 57, pp.764~775 (1999)[DOI]
  6. Croce A, "Transparotid approach for mandibular condylar neck and subcondylar fractures", Acta Otorhinolaryngol Ital, 30, pp.303~309 (2010)
  7. Hackenberg B, "Management of subcondylar mandible fractures in the adult patient", J Craniofac Surg, 25, pp.166~171 (2014)[DOI]
  8. Kellman RM, "Endoscopic approaches to subcondylar fractures of the mandible", Facial Plast Surg, 25, pp.23~28 (2009)[DOI]
  9. Schubert W, "Endoscopic approach to maxillofacial trauma", J Craniofac Surg, 20, pp.154~156 (2009)[DOI]
  10. Zide MF, "Indications for open reduction of mandibular condyle fractures", J Oral Maxillofac Surg, 41, pp.89~98 (1983)[DOI]
  11. Bouchard C, "Postoperative complications associated with the retromandibular approach: a retrospective analysis of 118 subcondylar fractures", J Oral Maxillofac Surg, 72, pp.370~375 (2014)[DOI]
  12. Ellis E 3rd, "Condylar process fractures of the mandible", Facial Plast Surg, 16, pp.193~205 (2000)[DOI]
  13. Yang L, "The retromandibular transparotid approach to mandibular subcondylar fractures", Int J Oral Maxillofac Surg, 41, pp.494~499 (2012)[DOI]
  14. Ellis E 3rd, "Surgical complications with open treatment of mandibular condylar process fractures", J Oral Maxillofac Surg, 58, pp.950~958 (2000)[DOI]
  15. Chossegros C, "Short retromandibular approach of subcondylar fractures: clinical and radiologic long-term evaluation", Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 82, pp.248~252 (1996)[DOI]
  16. Bindra S, "Management of mandibular sub condylar and condylar fractures using retromandibular approach and assessment of associated surgical complications", J Maxillofac Oral Surg, 9, pp.355~362 (2010)[DOI]
  17. Biglioli F, "Mini-retromandibular approach to condylar fractures", J Craniomaxillofac Surg, 36, pp.378~383 (2008)[DOI]
  18. Ellis E 3rd, "Rigid fixation of mandibular condyle fractures", Oral Surg Oral Med Oral Pathol, 76, pp.6~15 (1993)[DOI]
  19. Devlin MF, "Open reduction and internal fixation of fractured mandibular condyles by a retromandibular approach: surgical morbidity and informed consent", Br J Oral Maxillofac Surg, 40, pp.23~25 (2002)[DOI]
  20. Troulis MJ, "Endoscopic approach for mandibular orthognathic surgery", Facial Plast Surg Clin North Am, 14, pp.45~50 (2006)[DOI]
  21. Kim BK, "Usefulness of the retromandibular transparotid approach for condylar neck and condylar base fractures", J Craniofac Surg, 23, pp.712~715 (2012)[DOI]
  22. Shi D, "Facial nerve injuries associated with the retromandibular transparotid approach for reduction and fixation of mandibular condyle fractures", J Craniomaxillofac Surg, 43, pp.402~407 (2015)[DOI]
  23. Son JH, "Are biodegradable plates applicable in endoscope-assisted open reduction and internal fixation of mandibular subcondyle fractures?", J Oral Maxillofac Surg, 75, pp.1706~1715 (2017)[DOI]
  24. Widmark G, "Open reduction of subcondylar fractures. A study of functional rehabilitation", Int J Oral Maxillofac Surg, 25, pp.107~111 (1996)[DOI]

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