Retrospective Study on the Survival Rate of Preformed Metal Crowns in Permanent First Molars
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
This study analyzed the longevity of preformed metal crowns (PMCs) in first permanent molars and evaluated factors influencing their survival during a long-term follow-up period. In all, 115 first permanent molars treated with PMCs between June 2008 and June 2018 were retrospectively analyzed. The overall combined success rate for the study group was 84.3%. The 5-year survival rate was 82.8%. Multivariate Cox regression analyses identified distal cavities and mandibular PMC placement as risk factors for restoration failure. Careful placement of PMCs at the final try-in stage augments the longevity of the crown.
Abstract
This study analyzed the longevity of preformed metal crowns (PMCs) in first permanent molars and evaluated factors influencing their survival during a long-term follow-up period. In all, 115 first permanent molars treated with PMCs between June 2008 and June 2018 were retrospectively analyzed. The overall combined success rate for the study group was 84.3%. The 5-year survival rate was 82.8%. Multivariate Cox regression analyses identified distal cavities and mandibular PMC placement as risk factors for restoration failure. Careful placement of PMCs at the final try-in stage augments the longevity of the crown.
참고문헌 (22)
- 정해경, "제1대구치의 석회화와 맹출 양상", 대한소아치과학회지, 37(3), pp.317~327 (2010), 대한소아치과학회
- Celebi AA, "Size discrepancies in molars and first key to optimal occlusion", Eur J Dent, 11, pp.250~252 (2017)
- Korean Academy of Pediatric Dentistry, "Textbook of Pediatric Dentistry", pp.385~ (2014), Yenang
- Discepolo K, "Investigation of adult stainless steel crown longevity as an interim restoration in pediatric patient", Int J Paediatr Dent, 27, pp.247~254 (2017)
- Lygidakis NA, "Treatment modalities in children with teeth affected by molar-incisor enamel hypomineralisation : a systematic review", Eur Arch Paediatr Dent, 11, pp.65~74 (2010)
- Fayle SA, "Molar incisor hypomineralization : restroative management", Eur J Paediatr Dent, 4, pp.121~126 (2003)
- Croll TP, "Preformed posterior stainless steel crowns : an update", Compend Contin Educ Dent, 20, pp.89~92 (1999)
- Roberts JF, "The fate and survival of amalgam and preformed crown molar restorations placed in specialist paediatric dental prectice", Br Dent J, 169, pp.237~244 (1990)
- 하나, "A Prognostic Assessment of First Permanent Molars Showing Molar-Incisor Hypomineralization Based on Restorative Materials and Defect Class", 대한소아치과학회지, 44(3), pp.263~271 (2017), 대한소아치과학회[DOI]
- Aquilino SA, "Relationship between crown placement and the survival of endodontically treated teeth", J Prosthet Dent, 87, pp.256~263 (2002)
- Hickel R, "Longevity of restorations in posterior teeth and reasons for failure", J Adhes Dent, 3, pp.45~64 (2001)
- Chen CF, "Assessment of restorative treatment of patients with amelogenesis imperfecta", Pediatr Dent, 35, pp.337~342 (2013)
- Memarapour M, "Microleakge of adhesive and non-adhesive luting cements for stainless steel crowns", Pediatr Dent, 33, pp.501~504 (2011)
- Randall RC, "Preformed metal crowns for primary and permanent molar teeth : review of the literature", Pediatr Dent, 24, pp.489~500 (2002)
- 정윤영, "12세 이하 아동의 제1대구치 복합레진 수복의 재수복률에 관한 연구", 대한소아치과학회지, 45(3), pp.370~377 (2018), 대한소아치과학회[DOI]
- 김인영, "어린이 제 1 대구치 복합 레진 수복물의 5년 후 임상평가", 대한소아치과학회지, 35(1), pp.110~117 (2008), 대한소아치과학회
- Zanini M, "A review of criteria for the evaluation of pulpotomy outcomes in mature permanent teeth", J Endod, 42, pp.1167~1174 (2016)
- Roberts JF, "The survival of resin modified glass ionomer and stainless steel crown restorations in primary molars placed in a specialist paediatric dental practice", Br Dent J, 198, pp.427~431 (2005)
- Randall RC, "Efficacy of preformed metal crowns vs. amalgam restorations in primary molars:a systematic review", J Am Dent Assoc, 131, pp.337~343 (2000)
- Cheung GS, "Endodontic failures-changing the approach", Int Dent J, 46, pp.131~138 (1996)
- Ray HA, "Periapical status of endodontically treated teeth in relation to the technical quality of the root filling and the coronal restoration", Int Endod J, 28, pp.12~18 (1995)
- Whitworth JM, "Crowns and extracoronal restorations: endodontic considerations: the pulp, the root-treated tooth and the crown", Br Dent J, 192, pp.315~327 (2002)