Effect of Abutment Type and Tightening Sequence on Torque Maintenance Capacity after Mechanical Cycling in Splinted Implant-Supported Restorations
Abstract
1. Introduction
2. Materials and Methods
3. Results
4. Discussion
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
- Silveira, M.; Campaner, L.; Bottino, M.; Nishioka, R.; Borges, A.; Tribst, J.P. Influence of the dental implant number and load direction on stress distribution in a 3-unit implant-supported fixed dental prosthesis. Dent. Med. Probl. 2021, 58, 69–74. [Google Scholar] [CrossRef]
- Tribst, J.; Piva, A.D.; da Silva-Concílio, L.; Ausiello, P.; Kalman, L. Influence of Implant-Abutment Contact Surfaces and Prosthetic Screw Tightening on the Stress Concentration, Fatigue Life and Microgap Formation: A Finite Element Analysis. Oral 2021, 1, 88–101. [Google Scholar] [CrossRef]
- Bernardes, S.R.; Mattos, M.D.G.C.D.; Hobkirk, J.; Ribeiro, R.F. Loss of preload in screwed implant joints as a function of time and tightening/untightening sequences. Int. J. Oral Maxillofac. Implant. 2014, 29, 89–96. [Google Scholar] [CrossRef]
- Adolfi, D.; Tribst, J.; Borges, A.; Bottino, M.A. Torque Maintenance Capacity, Vertical Misfit, Load to Failure, and Stress Concentration of Zirconia Restorations Cemented or Notched to Titanium Bases. Int. J. Oral Maxillofac. Implant. 2020, 35, 357–365. [Google Scholar] [CrossRef]
- Tonin, B.S.H.; He, Y.; Ye, N.; Chew, H.P.; Fok, A. Effects of tightening torque on screw stress and formation of implant-abutment mi-crogaps: A finite element analysis. J. Prosthet. Dent. 2021. [Google Scholar] [CrossRef]
- De Carvalho, B.A.C.; Vedovatto, E.; De Carvalho, P.S.P.; Mazaro, J.V.Q.; Falcón-Antenucci, R.M. Effect of Mechanical Cycling on Screw Torque in External Hexagon Implants with and without Platform Switching. Braz. Dent. J. 2015, 26, 284–287. [Google Scholar] [CrossRef] [PubMed][Green Version]
- Gehrke, S.A.; Pereira, F.D.A. Changes in the Abutment-Implant Interface in Morse Taper Implant Connections After Mechanical Cycling: A Pilot Study. Int. J. Oral Maxillofac. Implant. 2014, 29, 791–797. [Google Scholar] [CrossRef]
- Martins, C.M.; Ramos, E.V.; Kreve, S.; De Carvalho, G.A.P.; Franco, A.B.G.; De Macedo, L.G.S.; Silva, A.D.M.; Dias, S.C. Reverse torque evaluation in indexed and nonindexed abutments of Morse Taper implants in a mechanical fatigue test. Dent. Res. J. 2019, 16, 110–116. [Google Scholar] [CrossRef]
- Schmitt, C.M.; Nogueira-Filho, G.; Tenenbaum, H.C.; Lai, J.Y.; Brito, C.; Döring, H.; Nonhoff, J. Performance of conical abutment (Morse Taper) connection implants: A systematic review: Performance of Conical Implant-Abutment Connection Systems. J. Biomed. Mater. Res. A 2014, 102, 552–574. [Google Scholar] [CrossRef]
- Mishra, S.K.; Chowdhary, R.; Kumari, S. Microleakage at the Different Implant Abutment Interface: A Systematic Review. J. Clin. Diagn. Res. 2017, 11, ZE10–ZE15. [Google Scholar] [CrossRef]
- Thomé, G.; Torres Gomes, A.F.; de Moura, M.B.; Felippi, C.; Trojan, L.C. Evaluation of the mechanical reliability of different im-plant-abutment connections for single crowns according to the ISO 14801 fatigue test protocol. Int. J. Oral Maxillofac. Implant. 2021, 36, 47–54. [Google Scholar] [CrossRef]
- Varvara, G.; Sinjari, B.; Caputi, S.; Scarano, A.; Piattelli, M. The Relationship Between Time of Re-Tightening and Preload Loss of Abutment Screws for Two Different Implant Designs: An In-Vitro Study. J. Oral Implant. 2019, 46, 13–17. [Google Scholar] [CrossRef]
- Winkler, S.; Ring, K.; Ring, J.D.; Boberick, K.G. Implant Screw Mechanics and the Settling Effect: An Overview. J. Oral Implant. 2003, 29, 242–245. [Google Scholar] [CrossRef]
- Sakaguchi, R.L.; Borgersen, S.E. Nonlinear contact analysis of preload in dental implant screws. Int. J. Oral Maxillofac. Implant. 1995, 10, 295–302. [Google Scholar]
- Xu, Y.; Li, W.; Su, M. Clinical Assessment of Preload Maintenance in the Abutment Screws of Single Posterior Implants After 1 Month of Use. Int. J. Oral Maxillofac. Implant. 2021, 36, 177–181. [Google Scholar] [CrossRef] [PubMed]
- Kim, K.-S.; Han, J.-S.; Lim, Y.-J. Settling of abutments into implants and changes in removal torque in five different implant-abutment connections. Part 1: Cyclic loading. Int. J. Oral Maxillofac. Implant. 2014, 29, 1079–1084. [Google Scholar] [CrossRef]
- Huang, Y.; Wang, J. Mechanism of and factors associated with the loosening of the implant abutment screw: A review. J. Esthet. Restor. Dent. 2019, 31, 338–345. [Google Scholar] [CrossRef] [PubMed]
- Spazzin, A.O.; Henrique, G.E.P.; de Arruda Nóbilo, M.A.; Consani, R.L.X.; Correr-Sobrinho, L.; Mesquita, M.F. Effect of retorque on loos-ening torque of prosthetic screws under two levels of fit of implant-supported dentures. Braz. Dent. J. 2010, 21, 12–17. [Google Scholar] [CrossRef] [PubMed][Green Version]
- Silva, T.S.D.O.; Alencar, S.M.M.; Valente, V.D.S.; de Moura, C.D.V.S. Effect of internal hexagonal index on removal torque and tensile removal force of different Morse taper connection abutments. J. Prosthet. Dent. 2017, 117, 621–627. [Google Scholar] [CrossRef] [PubMed]
- Tribst, J.P.; Melo, R.; Borges, A.; Souza, R.; Bottino, M.A. Mechanical Behavior of Different Micro Conical Abutments in Fixed Prosthesis. Int. J. Oral Maxillofac. Implant. 2018, 33, 1199–1205. [Google Scholar] [CrossRef]
- Gomes, A.; Tiossi, R.; Faria, A.C.L.; Rodrigues, R.C.S.; Ribeiro, R.F. Torque loss under mechanical cycling of long-span zirconia and titanium-cemented and screw-retained implant-supported CAD/CAM frameworks. Clin. Oral Implant. Res. 2013, 25, 1395–1402. [Google Scholar] [CrossRef] [PubMed]
- Pardal-Peláez, B.; Montero, J. Preload loss of abutment screws after dynamic fatigue in single implant-supported restorations. A systematic review. J. Clin. Exp. Dent. 2017, 9, e1355–e1361. [Google Scholar] [CrossRef] [PubMed]
- Theoharidou, A.; Petridis, H.P.; Tzannas, K.; Garefis, P. Abutment screw loosening in single-implant restorations: A systematic review. Int. J. Oral Maxillofac. Implant. 2008, 23, 681–690. [Google Scholar]
- Tribst, J.P.M.; Rodrigues, V.A.; Borges, A.L.S.; de Lima, D.R.; Nishioka, R.S. Validation of a Simplified Implant-Retained Cantilever Fixed Prosthesis. Implant. Dent. 2018, 27, 49–55. [Google Scholar] [CrossRef] [PubMed]
Initial Torque | DF | SQ | MS | F Value | p-Value |
---|---|---|---|---|---|
Implant sequence | 1 | 0.19600 | 0.19600 | 2.28 | 0.140 |
Abutment type | 1 | 0.36100 | 0.36100 | 4.19 | 0.068 |
Implant sequence*abutment type | 1 | 0.08100 | 0.08100 | 0.94 | 0.338 |
Error | 36 | 3.09800 | 0.08606 | ||
Total | 39 | 3.73600 |
After 10 min | DF | SQ | MS | F Value | p-Value |
---|---|---|---|---|---|
Implant sequence | 1 | 0.7023 | 0.70225 | 0.64 | 0.431 |
Abutment type | 1 | 2.2563 | 2.25625 | 2.04 | 0.162 |
Implant sequence*abutment type | 1 | 0.0123 | 0.01225 | 0.01 | 0.917 |
Error | 36 | 39.7890 | 1.10525 | ||
Total | 39 | 42.7598 |
Torque after Fatigue | DF | SQ | MS | F Value | p-Value |
---|---|---|---|---|---|
Implant sequence | 1 | 27.556 | 27.5560 | 3.72 | 0.062 |
Abutment type | 1 | 0.036 | 0.0360 | 0.00 | 0.945 |
Implant sequence*abutment type | 1 | 1.369 | 1.3690 | 0.19 | 0.670 |
Error | 36 | 266.378 | 7.3994 | ||
Total | 39 | 295.339 |
Publisher’s Note: MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations. |
© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Share and Cite
Nakano, L.J.N.; Gomes, L.C.L.; de Queiroz, T.S.; Paes-Junior, T.J.d.A. Effect of Abutment Type and Tightening Sequence on Torque Maintenance Capacity after Mechanical Cycling in Splinted Implant-Supported Restorations. Oral 2021, 1, 300-306. https://doi.org/10.3390/oral1040029
Nakano LJN, Gomes LCL, de Queiroz TS, Paes-Junior TJdA. Effect of Abutment Type and Tightening Sequence on Torque Maintenance Capacity after Mechanical Cycling in Splinted Implant-Supported Restorations. Oral. 2021; 1(4):300-306. https://doi.org/10.3390/oral1040029
Chicago/Turabian StyleNakano, Leonardo Jiro Nomura, Laís Carolina Landim Gomes, Talita Suelen de Queiroz, and Tarcisio José de Arruda Paes-Junior. 2021. "Effect of Abutment Type and Tightening Sequence on Torque Maintenance Capacity after Mechanical Cycling in Splinted Implant-Supported Restorations" Oral 1, no. 4: 300-306. https://doi.org/10.3390/oral1040029
APA StyleNakano, L. J. N., Gomes, L. C. L., de Queiroz, T. S., & Paes-Junior, T. J. d. A. (2021). Effect of Abutment Type and Tightening Sequence on Torque Maintenance Capacity after Mechanical Cycling in Splinted Implant-Supported Restorations. Oral, 1(4), 300-306. https://doi.org/10.3390/oral1040029