미성숙 영구치의 재생 근관 치료: 증례보고
Regenerative endodontic treatment of immature permanent teeth: Case reports
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Caries or trauma related to pulp necrosis in an immature tooth can arrest root development, leading to thin root canal walls and blunderbuss apices. Conventional endodontic methods of treating necrotic immature permanent teeth are limited, owing to the tooth’s incomplete root anatomy. The ideal treatment for an immature necrosed tooth is to generate a healthy pulp-dentin complex, thereby allowing continued root maturation. Root elongation, thickening of lateral canal walls, and deposition of new dentine make regenerative endodontic procedures a better treatment option than traditional apexification. In this report, we present two cases of regenerative endodontic procedures in immature premolars that became necrotic due to dens evaginatus.
Abstract
Caries or trauma related to pulp necrosis in an immature tooth can arrest root development, leading to thin root canal walls and blunderbuss apices. Conventional endodontic methods of treating necrotic immature permanent teeth are limited, owing to the tooth’s incomplete root anatomy. The ideal treatment for an immature necrosed tooth is to generate a healthy pulp-dentin complex, thereby allowing continued root maturation. Root elongation, thickening of lateral canal walls, and deposition of new dentine make regenerative endodontic procedures a better treatment option than traditional apexification. In this report, we present two cases of regenerative endodontic procedures in immature premolars that became necrotic due to dens evaginatus.
참고문헌 (22)
- Casamassimo PS, "Pediatric dentistry infancy: through adolescence", pp.490~589 (2012), Elsevier
- Andreasen JO, "Long-term calcium hydroxide as a root canal dressing may increase risk of root fracture", Dent Traumatol, 18, pp.134~137 (2002)
- Andreasen JO, "Comparison of fracture resistance in root canals of immature sheep teeth after filling with calcium hydroxide or MTA", Dent Traumatol, 22, pp.154~156 (2006)
- Dabbagh B, "Clinical complications in the revascularization of immature necrotic permanent teeth", Pediatr Dent, 34, pp.414~417 (2012)
- Sheehy EC, "Use of calcium hydroxide for apical barrier formation and healing in non-vital immature permanent teeth: a review", Br Dent J, 183, pp.241~246 (1997)
- Shabahang S, "A comparative study of root-end induction using osteogenic protein-1, calcium hydroxide, and mineral trioxide aggregate in dogs", J Endod, 25, pp.1~5 (1999)
- White JD, "The effect of three commonly used endodontic materials on the strength and hardness of root dentin", J Endod, 28, pp.828~830 (2002)
- Bakland LK, "Will mineral trioxide aggregate replace calcium hydroxide in treating pulpal and periodontal healing complications subsequent to dental trauma? A review", Dent Traumatol, 28, pp.25~32 (2012)
- Nygaard-Ostby B, "Tissue formation in the root canal following pulp removal", Scand J Dent Res, 79, pp.333~349 (1971)
- Hargreaves KM, "Treatment options: biological basis of regenerative endodontic procedures", Pediatr Dent, 35, pp.129~140 (2013)
- Egusa H, "Stem cells in dentistry: part I: stem cell sources", J Prosthodont Res, 56, pp.151~165 (2012)
- Volponi AA, "Stem cell-based biological tooth repair and regeneration", Trends Cell Biol, 20, pp.715~722 (2010)
- Sato T, "In vitro antimicrobial susceptibility to combinations of drugs on bacteria from carious and endodontic lesions of human deciduous teeth", Oral Microbiol Immunol, 8, pp.172~176 (1993)
- Sato I, "Sterilization of infected root-canal dentine by topical application of a mixture of ciprofloxacin, metronidazole and minocycline in situ", Int Endod J, 29, pp.118~124 (1996)
- Banchs F, "Revascularization of immature permanent teeth with apical periodontitis: new treatment protocol?", J Endod, 30, pp.196~200 (2004)
- Windley W 3rd, "Disinfection of immature teeth with a triple antibiotic paste", J Endod, 31, pp.439~443 (2005)
- 전상윤, "감염된 미성숙 영구치에서 platelet-rich fibrin과 double antibiotic paste를 이용한 치수 재혈관화 : 증례 보고", 대한소아치과학회지, 40(3), pp.216~222 (2013), 대한소아치과학회[DOI]
- Wigler R, "Revascularization: a treatment for permanent teeth with necrotic pulp and incomplete root development", J Endod, 39, pp.319~326 (2013)
- Reynolds K, "Pulp revascularization of necrotic bilateral bicuspids using a modified novel technique to eliminate potential coronal discolouration: a case report", Int Endod J, 42, pp.84~92 (2009)
- Murray PE, "Regenerative endodontics: a review of current status and a call for action", J Endod, 33, pp.377~390 (2007)
- Ding RY, "Pulp revascularization of immature teeth with apical periodontitis: a clinical study", J Endod, 35, pp.745~749 (2009)
- Huang GT, "A paradigm shift in endodontic management of immature teeth: conservation of stem cells for regeneration", J Dent, 36, pp.379~386 (2008)