Retrospective Study on the Survival Rate of Preformed Metal Crowns in Permanent First Molars

Nayoung Oh (오나영); NAM Soon-Hyeun (남순현); Jaesik Lee (이제식); Kim, Hyun - Jung (김현정)

doi:10.5933/JKAPD.2020.47.2.140

Retrospective Study on the Survival Rate of Preformed Metal Crowns in Permanent First Molars

Journal of the Korean academy of pediatric dentistry
Abbr : J Korean Acad Pediatr Dent
2020, 47(2), pp.140-147
DOI : 10.5933/JKAPD.2020.47.2.140
Publisher : The Korean Academy Of Pediatric Dentistry
Research Area : Medicine and Pharmacy > Dentistry
Received : September 24, 2019
Accepted : November 4, 2019
Published : May 29, 2020

Nayoung Oh ¹, NAM Soon-Hyeun ², Jaesik Lee ², Kim, Hyun - Jung ²

¹경북대학교치과병원 소아치과
²경북대학교

Accredited

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.

KEYWORDS

Permanent first molar, Preformed metal crown, Stainless steel crown, Survival rate

Citation status

* References for papers published after 2023 are currently being built.

[journal] 정해경 / 2010 / A PATTERN OF THE FORMATION AND ERUPTION OF FIRST PERMANENT MOLARS / 대한소아치과학회지 / 대한소아치과학회 37(3) : 317~327

[journal] Celebi AA / 2017 / Size discrepancies in molars and first key to optimal occlusion / Eur J Dent 11 : 250~252

[book] Korean Academy of Pediatric Dentistry / 2014 / Textbook of Pediatric Dentistry / Yenang : 385~

[journal] Discepolo K / 2017 / Investigation of adult stainless steel crown longevity as an interim restoration in pediatric patient / Int J Paediatr Dent 27 : 247~254

[journal] Lygidakis NA / 2010 / Treatment modalities in children with teeth affected by molar-incisor enamel hypomineralisation : a systematic review / Eur Arch Paediatr Dent 11 : 65~74

[journal] Fayle SA / 2003 / Molar incisor hypomineralization : restroative management / Eur J Paediatr Dent 4 : 121~126

[journal] Croll TP / 1999 / Preformed posterior stainless steel crowns : an update / Compend Contin Educ Dent 20 : 89~92

[journal] Roberts JF / 1990 / The fate and survival of amalgam and preformed crown molar restorations placed in specialist paediatric dental prectice / Br Dent J 169 : 237~244

[journal] 하나 / 2017 / A Prognostic Assessment of First Permanent Molars Showing Molar-Incisor Hypomineralization Based on Restorative Materials and Defect Class / 대한소아치과학회지 / 대한소아치과학회 44(3) : 263~271

[journal] Aquilino SA / 2002 / Relationship between crown placement and the survival of endodontically treated teeth / J Prosthet Dent 87 : 256~263

[journal] Hickel R / 2001 / Longevity of restorations in posterior teeth and reasons for failure / J Adhes Dent 3 : 45~64

[journal] Chen CF / 2013 / Assessment of restorative treatment of patients with amelogenesis imperfecta / Pediatr Dent 35 : 337~342

[journal] Memarapour M / 2011 / Microleakge of adhesive and non-adhesive luting cements for stainless steel crowns / Pediatr Dent 33 : 501~504

[journal] Randall RC / 2002 / Preformed metal crowns for primary and permanent molar teeth : review of the literature / Pediatr Dent 24 : 489~500

[journal] 정윤영 / 2018 / Repair Rate of Composite Resin Restorations in Permanent First Molar in Children Under 12 Years Old / 대한소아치과학회지 / 대한소아치과학회 45(3) : 370~377

[journal] 김인영 / 2008 / 5 years evaluation of composite resin restoration on permanent first molar in children / 대한소아치과학회지 / 대한소아치과학회 35(1) : 110~117

[journal] Zanini M / 2016 / A review of criteria for the evaluation of pulpotomy outcomes in mature permanent teeth / J Endod 42 : 1167~1174

[journal] Roberts JF / 2005 / 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 : 427~431

[journal] Randall RC / 2000 / Efficacy of preformed metal crowns vs. amalgam restorations in primary molars:a systematic review / J Am Dent Assoc 131 : 337~343

[journal] Cheung GS / 1996 / Endodontic failures-changing the approach / Int Dent J 46 : 131~138

[journal] Ray HA / 1995 / Periapical status of endodontically treated teeth in relation to the technical quality of the root filling and the coronal restoration / Int Endod J 28 : 12~18

[journal] Whitworth JM / 2002 / Crowns and extracoronal restorations: endodontic considerations: the pulp, the root-treated tooth and the crown / Br Dent J 192 : 315~327

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Journal of the Korean academy of pediatric dentistry 2023 KCI Impact Factor : 0.48

Retrospective Study on the Survival Rate of Preformed Metal Crowns in Permanent First Molars

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* References for papers published after 2023 are currently being built.

Journal of the Korean academy of pediatric dentistry 2023 KCI Impact Factor : 0.48

Retrospective Study on the Survival Rate of Preformed Metal Crowns in Permanent First Molars

ABSTRACT

KEYWORDS

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