Autotransplantation of Ectopically Impacted Teeth : Two Case Reports
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Numerous therapeutic approaches are available for impacted teeth, including orthodontic retraction, implantation, and autogenous tooth transplantation. Autotransplantation is a promising method, especially for juvenile patients, as it enables preservation of the function of the periodontal tissues, as well as continued alveolar bone growth. This report describes autotransplantation in two cases in which the tooth was fully-ectopically impacted. With case 1, an ectopically impacted premolar was extracted and transplanted in an upright position, and regenerative endodontic treatment was performed using a platelet-rich fibrin clot and mineral trioxide aggregate (MTA). With case 2, a calcifying odontogenic cyst with an impacted left mandibular second molar was treated by enucleation. The tooth was transplanted into the proper position 3 months after enucleation, and endodontic treatment was performed using MTA. In both cases, autotransplantation appeared to provide a simple and rapid treatment option for patients with ectopically impacted teeth. These cases demonstrate that autotransplantation of ectopically impacted teeth is a viable treatment option rather than implant placement or prosthesis, especially in juvenile patients.
Abstract
Numerous therapeutic approaches are available for impacted teeth, including orthodontic retraction, implantation, and autogenous tooth transplantation. Autotransplantation is a promising method, especially for juvenile patients, as it enables preservation of the function of the periodontal tissues, as well as continued alveolar bone growth. This report describes autotransplantation in two cases in which the tooth was fully-ectopically impacted. With case 1, an ectopically impacted premolar was extracted and transplanted in an upright position, and regenerative endodontic treatment was performed using a platelet-rich fibrin clot and mineral trioxide aggregate (MTA). With case 2, a calcifying odontogenic cyst with an impacted left mandibular second molar was treated by enucleation. The tooth was transplanted into the proper position 3 months after enucleation, and endodontic treatment was performed using MTA. In both cases, autotransplantation appeared to provide a simple and rapid treatment option for patients with ectopically impacted teeth. These cases demonstrate that autotransplantation of ectopically impacted teeth is a viable treatment option rather than implant placement or prosthesis, especially in juvenile patients.
참고문헌 (15)
- Schmidt SK, "Tooth autotransplantation : an overview and case study", J Mich Dent Assoc, 96, pp.36~41 (2014)
- Andreason JO, "A longterm study of 370 autotransplanted premolars. Part II. Tooth survival and pulp healing subsequent to transplantation", Eur J Orthod, 12, pp.14~24 (1990)
- Andreasen JO, "A long-term study of 370 autotransplanted premolars. Part III. Periodontal healing subsequent to transplantation", Eur J Orthod, 12, pp.25~37 (1990)
- Kvint S, "Autotransplantation of teeth in 215 patients. A follow-up study", The Angle Orthodontist, 80, pp.446~451 (2010)
- Lundberg T, "A clinical follow-up study of 278 autotransplanted teeth", Br J Oral Maxillofac Surg, 34, pp.181~185 (1996)
- Tsukiboshi M, "Autotransplantation of teeth :requirements for predictable success", Dent Traumatol, 18, pp.157~180 (2002)
- Schwartz O, "Autotransplantation of human teeth. A life-table analysis of prognostic factors", Int J Oral Surg, 14, pp.245~258 (1985)
- Khetarpal A, "Endodontic management of open apex using MTA and platelet-rich fibrin membrane barrier : A newer matrix concept", J Clin Exp Dent, 5, pp.291~294 (2013)
- Kim E, "Evaluation of the prognosis and causes of failure in 182 cases of autogenous tooth transplantation", Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 100, pp.112~119 (2005)
- Andreasen JO, "Effect of extra-alveolar period and storage media upon periodontal and pulpal healing after replantation of mature permanent incisors in monkeys", Int J Oral Surg, 10, pp.43~53 (1981)
- Bauss O, "Autotransplantation of immature third molars: influence of different splinting methods and fixation periods", Dent Traumatol, 18, pp.322~328 (2002)
- Dohan DM, "Plateletrich fibrin (PRF): a second-generation platelet concentrate. Part III. leucocyte activation: a new feature for platelet concentrates?", Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 101, pp.51~55 (2006)
- Dohan DM, "Plateletrich Fibrin (PRF): a second generation platelet concentrate-part I. technological concept and evolution", Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 101, pp.37~44 (2006)
- Woo SM, "Combination of mineral trioxide aggregate and platelet-rich fibrin promotes the odontoblastic fifferentiation and mineralization of human dental pulp cells via BMP", Smad signaling pathway, 2016, pp.42, 82~88
- Yadav P, "Novel use of platelet-rich fibrin matrix and MTA as an apical barrier in the management of a failed revascularization case", Dent Traumatol, 4, pp.328~341 (2015)