Análisis de micro-TC de diente fracturado en el segundo molar mandibular con anatomía C después de trauma oclusal: Reporte de caso

Autores/as

DOI:

https://doi.org/10.33448/rsd-v10i3.13840

Palabras clave:

Diente agrietado; Tratamiento de endodoncia; Micro-CT.

Resumen

El objetivo del presente estudio fue analizar en micro-TC diente extraído por fracturado. Una mujer blanca de 38 años, que se quejaba de molestias ocasionales al morder granos de palomitas de maíz, buscó atención de emergencia. Después del examen clínico intraoral y radiográfico, el segundo molar mandibular derecho (diente 47) fue diagnosticado con pulpa viva y fractura de las cúspides linguales, y después de retirar la restauración de amalgama, se encontró una fractura incompleta iniciada desde la corona en la cresta proximal distal. El plan de tratamiento comenzó con la rehabilitación protésica con una corona completa. Tres meses después pulpitis irreversible sintomática fue diagnosticado. Se accedió a la cavidad pulpar a través de la corona protésica y el diente se trató endodónticamente. Dos años después, el paciente desarrolló una fístula próxima al surco gingival y una sonda periodontal de 12 mm en el centro de la superficie distal. El examen tomográfico de haz cónico revela una pérdida ósea extensa que llega al canal mandibular. El plan de tratamiento fue la extracción del elemento dental y posterior planificacíon de implantes. Luego, el diente extraído se sometió a un escaneo en el micro-CT. En el análisis de las imágenes de micro-TC del diente extraído, se encontró diente fracturado, extendiéndose desde la corona hasta la raíz proximal (cara distal). También hubo una mala adaptación del cono de gutapercha en el tercio apical del tratamiento endodóntico realizado. A través de este informe, podemos inferir que el diagnóstico de diente fracturado es un desafío en la práctica clínica, y la diseminación corono-radicular de la fractura está asociada con la infiltración microbiana y la consecuente riesgo de pérdida del elemento dentario.

Citas

Abbott P, Leow N. (2009). Predictable management of cracked teeth with reversible pulpitis. Australian Dental Journal, 54(4):306–315. doi: 10.1111/j.1834-7819.2009.01155.x.

Abulhamael AM, Tandon R, Alzamzami ZT. et al. (2019). Treatment decision-making of cracked teeth: survey of American endodontists. Journal Contemporary Dental Practice, 20, 543–7. doi: 10.5005/jp-journals-10024-2554.

Alves FR, Marceliano-Alves MF, Sousa JC, Silveira SB, Provenzano JC, Siqueira JF Jr. (2016). Removal of root canal fillings in curved canals using either reciprocating single or rotary multi-instrument systems and a supplementary step with the XP-Endo Finisher. Journal of Endodontics, 42 (7), 1114–9.

American Association of Endodontists. Endodontics: Colleagues for Excellence— Cracking the Cracked Tooth Code. Chicago: American Association of Endodontists; 2008. Recuperado de: em: https://www.aae.org/specialty/newsletter/cracking-cracked-tooth-code/.

Brady E, Mannocci F, Brown J, Wilson R, Patel S. (2014). A comparison of cone beam computed tomography and periapical radiography for the detection of vertical root fractures in non endodontically treated teeth. International Endodontic Journal, 47(8), 735-46. doi:10.1111/iej.12209.

Cameron CE. (1976). The cracked tooth syndrome: additional findings. Journal of American Dental Association, 93:971-975.

Chavda R, Mannocci F, Andiappan M, Patel S. (2014). Comparing the in vivo diagnostic of digital periapical radiography with cone-beam computed tomography for the detection of vertical root fracture. Journal of Endodontics, 40 (10), 1524-9 doi: 10.1016/j.joen.2014.05.011.

Chen SC, Chueh LH, Hsiao CK, et al. (2007). An epidemiologic study of tooth retention after nonsurgical endodontic treatment in a large population in Taiwan. Journal of Endodontics, 33 (3), 226–9.

Christensen G. (1993). The cracked tooth syndrome: a pragmatic treatment approach. Journal of American Dental Association, 124, 107–108. doi: 10.14219/jada.archive.1993.0040.

Eakle WS, Maxwell EH, Braly BV. (1986). Fractures of posterior teeth in adults. Journal of the American Dental Association, 112(2), 215–218. doi: 10.14219/jada.archive.1986.0344.

Gher ME Jr, Dunlap RM, Anderson MH, Kuhl LV. (1987). Clinical survey of fractured teeth. Journal of the American Dental Association, 114(2), 174–177. doi: 10.14219/jada.archive.1987.0006.

Gutmann JL, Rakusin H. (1994). Endodontic and restorative management of incompletely fractured molar teeth. International Endodontic Journal, 27, 343–8. doi: 10.1111/j.1365-2591.1994.tb00281.x.

Hiatt WH.(1973). Incomplete crown-root fracture in pulpal-periodontal disease. Journal of Periodontology, 44, 369–79.

Kampe T, Hannerz H, Strom P. (1996). Ten-year follow-up study of signs and symptoms of craniomandibular disorders in adults with intact and restored dentitions. Journal of Oral Rehabilitation, 23, 416–423. doi: 10.1111/j.1365-2842.1996.tb00873.x.

Kang SH, Kim BS, Kim Y. (2016). Cracked teeth: Distribution, characteristics, and survival after root canal treatment. Journal of Endodontics, 42 (4), 557-62. doi: 10.1016/j.joen.2016.01.014.

Kim SY, Kim SH, Cho SB, et al. (2013). Different treatment protocols for different pulpal and periapical diagnoses of 72 cracked teeth. Journal of Endodontics, 39 (4), 449–52. doi: 10.1016/j.joen.2012.11.052.

Krell KV, Rivera EM. (2007). A six year evaluationofcracked teeth diagnosed with reversible pulpitis: treatment and prognosis. Journal of Endodontics, 33(12), 1405–1407 26. doi: 10.1016/j.joen.2007.08.015.

Lavigne G, Kato T. (2005). Usual and unusual orofacial motor activities associated with tooth wear. The International Journal of Prosthodontics, 18(4),291–292.

Lee SH et al. (2015). Dental optical coherence tomography: new potential diagnostic system for cracked-tooth syndrome. Surgical and Radiologic Anatomy, 38(1), 49-54. doi: 10.1007/s00276-015-1514-8.

Lubisich EB, Hilton TJ, Ferracane J. (2010). Cracked teeth: a review of the literature. Journal of Esthetic and Restorative Dentistry, 22(3), 158–167. doi: 10.1111/j.1708-8240.2010.00330.x.

Lynch CD, McConnell RJ. (2002). The cracked tooth syndrome. Journal Canadian Dental Association, 68(8), 470–475.

Mathew S, Thangavel B, Mathew CA, Kailasam S, Kumaravadivel K, Das A. (2012). Diagnosis of cracked tooth syndrome. Journal of Pharmacy & Bioallied Sciences, 4 (6), 242–244.

Metska ME, Aartman IH, Wesselink PR, Ozok AR. (2012). Detection of vertical root fractures in vivo in endodontically treated teeth by cone-beam computed tomography scans. Journal of Endodontics, 38 (10),1344-7. doi: 10.4103/0975-7406.100219.

Nevares G, de Albuquerque DS, Freire LG et al. (2016). Efficacy of ProTaper Next compared with reciproc in removing obturation material from severely curved root canals: a micro-computed tomography study. Journal of Endodontics, 42(5), 803-8. doi: 10.1016/j.joen.2016.02.010.

Ng YL, Mann V, Rahbaran S, et al. (2007). Outcome of primary root canal treatment: systematic review of the literature—part 1: effects of study characteristics on probability of success. International Endodontic Journal, 40, 921–39.

Olivieri JG, Elmsmari F, Miró Q et al. (2020). Outcome and Survival of Endodontically Treated Cracked Posterior Permanent Teeth: A Systematic Review and Meta-analysis. Journal of Endodontics, 46(4), 455-463. doi: 10.1016/j.joen.2020.01.006.

Patel S, Brown J, Semper M, Abella F, Mannocci F. (2019). European Society of Endodontology position statement: Use of cone beam computed tomography in Endodontics: European Society of Endodontology (ESE). International Endodontic Journal, 52 (12), 1675-8. doi: 10.1111/iej.13187.

Peters OA, Laib A, Gohring TN, Barbakow F. (2001). Changes in root canal geometry after preparation assessed by high resolution computed tomography. Journal of Endodontics, 27(1), 1–6. doi: 10.1097/00004770-200101000-0000.

Pereira A.S. et al. (2018). Metodologia da Pesquisa Científica. UFSM. Recuperado de: em: https://repositorio.ufsm.br/bitstream/handle/1/15824/Lic_Computacao_Metodologia-Pesquisa-Cientifica.pdf?sequence=1.

Rosen H. (1982). Cracked tooth syndrome. The journal of prosthetic dentistry, 47 (1), 36– 43. doi: 10.1016/0022-3913(82)90239-6.

Salehrabi R, Rotstein I. (2004). Endodontic treatment outcomes in a large patient population in the USA: an epidemiological study. Journal of Endodontics, 30 (12), 846–50.

Seo DG, Yi YA, Shin SJ, Park JW. (2012). Analysis of factors associated with cracked teeth. Journal of Endodontics, 38(3), 288-92. doi: 10.1016/j.joen.2011.11.017.

Shinno Y, Ishimoto T, Saito M, et al. (2016). Comprehensive analyses of how tubule occlusion and advanced glycation end-products diminish strength of aged dentin. Scientific Reports 6:19849. doi: 10.1038/srep19849.

Sim IG, Lim TS, Krishnaswamy G, Chen NN. (2016). Decision making for retention of endodontically treated posterior tracked teeth: a 5-year follow-up study. Journal of Endodontics, 42 (2), 225–9.

Turp JC, Gobetti JP. (1996). The cracked tooth syndrome: na elusive diagnosis. Journal of the American Dental Association, 127(10), 1502–1507. doi: 10.14219/jada.archive.1996.0060.

Winocur E, Gavish A, Finkelshtein T et al. (2001). Oral habits among adolescent girls and their association with symptoms of temporomandibular disorders. Journal of Oral Rehabilitation, 28 (7), 624–629. doi: 10.1046/j.1365-2842.2001.00708.x.

Yan W et al. (2017). Reduction in Fracture Resistance of the Root with Aging. Journal of Endodontics, 43(9), 1494-1498. doi: 10.1016/j.joen.2017.04.020.

Yuan M et al. (2020). Using Meglumine Diatrizoate to improve the accuracy of diagnosis of cracked tooth on Cone-beam CT images. International Endodontic Journal, 53(5), doi:10.1111/iej.13270.

Publicado

24/03/2021

Cómo citar

VELOZO, C.; DANTAS, H.; SOUSA, F. B. de .; ALBUQUERQUE, D. S. de . Análisis de micro-TC de diente fracturado en el segundo molar mandibular con anatomía C después de trauma oclusal: Reporte de caso. Research, Society and Development, [S. l.], v. 10, n. 3, p. e52210313840, 2021. DOI: 10.33448/rsd-v10i3.13840. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/13840. Acesso em: 28 sep. 2024.

Número

Sección

Ciencias de la salud