Abstract
Objectives
This study aimed to evaluate the effects of endodontic treatment on the complication rate in abutment teeth following double crown treatment.
Materials and methods
Data of 233 patients supplied with 278 prostheses on 773 teeth were retrospectively analyzed. The 60-month cumulative complication rate for vital, root filled, and post and core reconstructed abutment teeth is calculated using the Kaplan-Meier method. Cox regression is performed to evaluate factors including age, sex, jaw, and tooth number.
Results
After 60 months, the cumulative complication rate for all abutment teeth was 24.1% (CI: 19.7–28.5%). A significantly higher cumulative fracture rate (log-rank test, p < 0.001) was found for devital (51.7%; CI: 35.3–68.1%) compared to vital abutment teeth (20.6%; CI: 16.2–25%). Devital teeth restored with post and core reconstructions (46.3%; CI: 26.1–66.5%) showed a lower cumulative fracture rate than abutment teeth with only root fillings (60.9%; CI: 33.5–88.3%). Abutment teeth in severely reduced dentitions (≤ 3 teeth) were found to have significantly lower survival rates than abutment teeth in not severely reduced dentitions (≥ 4 teeth, p = 0.031, HR = 0.609).
Conclusion
Lower abutment teeth survival rates were associated with non-vitality and a reduced number of abutment teeth. Devital teeth with post and core reconstructions showed higher survival rates than root filled devital teeth.
Clinical relevance
After 5 years, devital teeth with double crowns have a fracture rate twice as high as vital teeth. This prognosis should be taken into account during treatment planning, especially in the severely reduced dentition.
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References
Moldovan O, Rudolph H, Luthardt RG (2018) Biological complications of removable dental prostheses in the moderately reduced dentition: a systematic literature review. Clin Oral Investig 22:2439–2461. https://doi.org/10.1007/s00784-018-2522-y
Verma R, Joda T, Brägger U, Wittneben JG (2013) Systematic review of the clinical performance of tooth-retained and implant-retained double crown prostheses with a follow-up of ≥3 Years. J Prosthodont 22:2–12. https://doi.org/10.1111/j.1532-849x.2012.00905.x
Ishida K, Nogawa T, Takayama Y, Saito M, Yokoyama A (2017) Prognosis of double crown-retained removable dental prostheses compared with clasp-retained removable dental prostheses: a retrospective study. J Prosthodont Res 61:268–275. https://doi.org/10.1016/j.jpor.2016.12.006
Rinke S, Ziebolz D, Ratka-Krüger P, Frisch E (2015) Clinical outcome of double crown-retained mandibular removable dentures supported by a combination of residual teeth and strategic implants. J Prosthodont 24:358–365. https://doi.org/10.1111/jopr.12214
Szentpétery V, Lautenschlager C, Setz JM (2012) Frictional telescopic crowns in severely reduced dentitions: a 5-year clinical outcome study. Int J Prosthodont 25:217–220
Piwowarczyk A, Köhler KC, Bender R, Büchler A, Lauer HC, Ottl P (2007) Prognosis for abutment teeth of removable dentures: a retrospective study. J Prosthodont 16:377–382. https://doi.org/10.1111/j.1532-849x.2007.00211.x
Dittmann B, Rammelsberg P (2008) Survival of abutment teeth used for telescopic abutment retainers in removable partial dentures. Int J Prosthodont 21:319–321
Wenz HJ, Hertrampf K, Lehmann KM (2001) Clinical longevity of removable partial dentures retained by telescopic crowns: outcome of the double crown with clearance fit. Int J Prosthodont 14:207–213
Wegner PK, Freitag S, Kern M (2006) Survival rate of endodontically treated teeth with posts after prosthetic restoration. J Endod 32:928–931. https://doi.org/10.1016/j.joen.2006.06.001
Zarow M, Ramirez-Sebastia A, Paolone G, de Ribot PJ, Mora J, Espona J, Duran-Sindreu F, Roig M (2018) A new classification system for the restoration of root filled teeth. Int Endod J 51:318–334. https://doi.org/10.1111/iej.12847
Machado J, Almeida P, Fernandes S, Marques A, Vaz M (2017) Currently used systems of dental posts for endodontic treatment. Procedia Struct Integr 5:27–33. https://doi.org/10.1016/j.prostr.2017.07.056
Mamoun J (2017) Post and core build-ups in crown and bridge abutments: bio-mechanical advantages and disadvantages. J Adv Prosthodont 9:232–237. https://doi.org/10.4047/jap.2017.9.3.232
Naumann M, Neuhaus KW, Kölpin M, Seemann R (2016) Why, when, and how general practitioners restore endodontically treated teeth: A representative survey in Germany. Clin Oral Invest 20:253–259. https://doi.org/10.1007/s00784-015-1505-5
Naumann M (2015) Restorative procedures: effect on the mechanical integrity of root-filled teeth. Endodontic Topics 33:73–86. https://doi.org/10.1111/etp.12086
Sahin V, Akaltan F, Parnas L (2012) Effects of the type and rigidity of the retainer and the number of abutting teeth on stress distribution of telescopic-retained removable partial dentures. J Dent Sci 7:7–13. https://doi.org/10.1016/j.jds.2012.01.001
Saito M, Notani K, Miura Y, Kawasaki T (2002) Complications and failures in removable partial dentures: a clinical evaluation. J Oral Rehabil 29:627–633. https://doi.org/10.1046/j.1365-2842.2002.00898
Schweyen R, Hey J, Fränzel W, Vordermark D, Hildebrandt G, Kuhnt T (2012) Radiation-related caries: etiology and possible preventive strategies. What should the radiotherapist know? Strahlenther Onkol 188:21–28. https://doi.org/10.1007/s00066-011-0011-1
Peroz I, Blankenstein F, Lange KP, Naumann M (2005) Restoring endodontically treated teeth with posts and cores – a review. Quintessence Int 36:737–746
Arnold C, Hey J, Setz JM, Boeckler AF, Schweyen R (2018) Retention force of removable partial dentures with different double crowns. Clin Oral Invest 22:1641–1649. https://doi.org/10.1007/s00784-017-2224-x
Eisenmann E, Mokabberi A, Walter MH, Freesmeyer WB (2004) Improving the fit of implant-supported superstructures using the spark erosion technique. Int J Oral Maxillofac Implants 19(6):810–818
Rübeling G (1999) New techniques in spark erosion: the solution to an accurately fitting screw-retained implant restoration. Quintessence Int 30(1):37–48
Weber H, Frank G (1993) Spark erosion procedure: a method for extensive combined fixed and removable prosthodontic care. J Prosthet Dent 69:222227
Schwindling FS, Lehmann F, Terebesi S, Corcodel N, Zenthöfer A, Rammelsberg P, Stober T (2017) Electroplated telescopic retainers with zirconia primary crowns: 3-year results from a randomized clinical trial. Clin Oral Invest 21:2653–2660. https://doi.org/10.1007/s00784-017-2067-5
Schwindling FS, Dittmann B, Rammelsberg P (2014) Doublecrown-retained removable dental prostheses: a retrospective study of survival and complications. J Prosthet Dent 112:488–493. https://doi.org/10.1016/j.prosdent.2014.02.017
Widbom T, Lofquist L, Widbom C, Soderfeldt B, Kronstrom M (2004) Tooth-supported telescopic crown-retained dentures: an up to 9-year retrospective clinical follow-up study. Int J Prosthodont 17:29–34. https://doi.org/10.1016/j.prosdent.2014.02.017
Stober T, Bermejo JL, Séché AC, Lehmann F, Rammelsberg P (2015) Bömicke W (2015) Electroplated and cast double crown-retained removable dental prostheses: 6-year results from a randomized clinical trial. Clin Oral Invest 19:1129–1136. https://doi.org/10.1007/s00784-014-1335-x
Stober T, Bermejo JL, Beck-Mußoter J, Seche AC, Lehmann F, Koob J, Rammelsberg P (2012) Clinical performance of conical and electroplated telescopic double crown-retained partial dentures: a randomized clinical study. Int J Prosthodont 25:209–216
Dammaschke T, Steven D, Kaup M, Ott KHR (2003) Long-term survival of root-canal–treated teeth: a retrospective study over 10 years. J Endod 29:638–643. https://doi.org/10.1097/00004770-200310000-00006
Raedel M, Fiedler C, Jacoby S, Boening KW (2015) Survival of teeth treated with cast post and cores: a retrospective analysis over an observation period of up to 19.5 years. J Prosthet Dent 114:40–45. https://doi.org/10.1016/j.prosdent.2014.08.017
Mizuno Y, Gonda T, Takahashi T, Tomita A, Maeda Y (2016) Root fracture of abutment teeth for partial removable dental protheses. Int J Prosthodont 29:461–466. https://doi.org/10.11607/ijp.4327
Caplan DJ, Kolker J, Rivera EM, Walton RE (2002) Relationship between number of proximal contacts and survival of root canal treated teeth. Int Endodont J 35:193–199. https://doi.org/10.1046/j.1365-2591.2002.00472.x
Heners M, Walther W (1999) Frequency and risk of abutment loss after insertion of conical crown-retained bridges. Int J Prosthodont 12:452
Wagner B, Kern M (2000) Clinical evaluation of removable partial dentures 10 years after insertion. Success rates, hygienic problems and technical failures. Clin Oral Investig 4:74–80
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Hinz, S., Arnold, C., Setz, J. et al. Complications of endodontically treated abutment teeth after restoration with non-precious metal double crowns. Clin Oral Invest 24, 2809–2817 (2020). https://doi.org/10.1007/s00784-019-03145-y
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DOI: https://doi.org/10.1007/s00784-019-03145-y