The effect of triangular cross-section neck design on crestal bone stability in the anterior mandible: A randomized, controlled, split-mouth clinical trial.
buccal bone thickness
crestal bone loss
new implant design
primary stability
Journal
Clinical oral implants research
ISSN: 1600-0501
Titre abrégé: Clin Oral Implants Res
Pays: Denmark
ID NLM: 9105713
Informations de publication
Date de publication:
Oct 2021
Oct 2021
Historique:
revised:
05
06
2021
received:
18
12
2020
accepted:
22
07
2021
pubmed:
6
8
2021
medline:
13
10
2021
entrez:
5
8
2021
Statut:
ppublish
Résumé
This randomized controlled trial aimed to compare crestal bone loss (CBL) and buccal bone thickness (BBT) around triangular cross-section neck (TN) to round neck (RN) implants retaining mandibular overdentures one year after loading, using cone beam computed tomography (CBCT). Twenty edentulous patients receiving 40 implants with similar diameters were randomly assigned to the RN and TN groups. Clinical buccal bone thickness (CBBT) around the implants was measured with a caliper at baseline. A resonance frequency analyzer was used to measure the implant stability quotient (ISQ) at the baseline and two months after insertion. Pocket probing depths (PPD), plaque index (PI), and gingival index (GI) were also recorded at postoperative months 2, 6, and 12. CBCT was used to evaluate proximal CBL and BBT at three levels (0, -2, and -4 mm) one year after loading. No implant loss was observed during the follow-up period. No significant differences in CBBT, ISQ values, and scores for PPD, PI, and GI between the two groups were observed at any time (p > .05). BBT was also comparable one year after loading (p > .05). The mean ± SD proximal CBL one year after loading was 0.58 ± 0.36 mm for TN and 0.91 ± 0.59 mm for RN (p < .01). This study found better crestal bone preservation in the implants with the novel neck design than conventional neck design in the anterior mandible after a follow-up of one year. However, it may not be clinically noticeable.
Substances chimiques
Dental Implants
0
Types de publication
Journal Article
Randomized Controlled Trial
Langues
eng
Pagination
1241-1250Subventions
Organisme : MIS Implants Techologies Ltd, Turkey
Informations de copyright
© 2021 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Références
Abrahamsson, I., Berglundh, T., Wennström, J., & Lindhe, J. (1996). The peri-implant hard and soft tissues at different implant systems. A comparative study in the dog. Clinical Oral Implants Research, 7(3), 212-219. http://dx.doi.org/10.1034/j.1600-0501.1996.070303.x
Al Amri, M. D., Al-Johany, S. S., Al Baker, A. M., Al Rifaiy, M. Q., Abduljabbar, T. S., & Al-Kheraif, A. A. (2017). Soft tissue changes and crestal bone loss around platform-switched implants placed at crestal and subcrestal levels: 36-month results from a prospective split-mouth clinical trial. Clinical Oral Implants Research, 28(11), 1342-1347. https://doi.org/10.1111/clr.12990
Albrektsson, T., Zarb, G., Worthington, P., & Eriksson, A. R. (1986). The long-term efficacy of currently used dental implants: A review and proposed criteria of success. The International Journal of Oral & Maxillofacial Implants, 1(1), 11-25.
Belser, U. C., Bernard, J. P., & Buser, D. (2008). Clinical periodontology and implant dentistry: implants in the esthetic zone (pp. 1146-1174). Oxford: Blackwell Publishing Ltd.
Bohner, L. O. L., Mukai, E., Oderich, E., Porporatti, A. L., Pacheco-Pereira, C., Tortamano, P., & De Luca Canto, G. (2017). Comparative analysis of imaging techniques for diagnostic accuracy of peri-implant bone defects: A meta-analysis. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 124(4), 432-440. https://doi.org/10.1016/j.oooo.2017.06.119
Brüllmann, D., & Schulze, R. K. (2015). Spatial resolution in CBCT machines for dental/maxillofacial applications-what do we know today? Dento Maxillo Facial Radiology, 44(1), 20140204. https://doi.org/10.1259/dmfr.20140204
Brunner, E., Domhof, S., & Langer, F. (2002). Non- parametric analysis of longitudinal data in factorial experiments. J. Wiley & Sons.
Buser, D., Martin, W., & Belser, U. C. (2007). Achieving optimal esthetic results. ITI treatment guide: Implant therapy in the esthetic zone: Single tooth replacement, 1: 25-230.
Capelli, M. (2013). Surgical, biologic and implant-related factors affecting bone remodeling around implants. The European Journal of Esthetic Dentistry, 8(2), 279-313.
Cappiello, M., Luongo, R., Di Iorio, D., Bugea, C., Cocchetto, R., & Celletti, R. (2008). Evaluation of peri-implant bone loss around platform-switched implants. The International Journal of Periodontics & Restorative Dentistry, 28(4), 347-355.
Chrcanovic, B. R., Albrektsson, T., & Wennerberg, A. (2015). Platform switch and dental implants: A meta-analysis. Journal of Dentistry, 43(6), 629-646. https://doi.org/10.1016/j.jdent.2014.12.013
Corpas, L., Jacobs, R., Quirynen, M., Huang, Y., Naert, I., & Duyck, J. (2011). Peri-implant bone tissue assessment by comparing the outcome of intra-oral radiograph and cone beam computed tomography analyses to the histological standard. Clinical Oral Implants Research, 22(5), 492-499. https://doi.org/10.1111/j.1600-0501.2010.02029.x
Dave, M., Davies, J., Wilson, R., & Palmer, R. (2013). A comparison of cone beam computed tomography and conventional periapical radiography at detecting peri-implant bone defects. Clinical Oral Implants Research, 24(6), 671-678. https://doi.org/10.1111/j.1600-0501.2012.02473.x
Elsyad, M. A., Al-Mahdy, Y. F., & Fouad, M. M. (2012). Marginal bone loss adjacent to conventional and immediate loaded two implants supporting a ball-retained mandibular overdenture: A 3-year randomized clinical trial. Clinical Oral Implants Research, 23(4), 496-503. https://doi.org/10.1111/j.1600-0501.2011.02173.x
Eshkol-Yogev, I., Tandlich, M., & Shapira, L. (2019). Effect of implant neck design on primary and secondary implant stability in the posterior maxilla: A prospective randomized controlled study. Clinical Oral Implants Research, 30(12), 1220-1228. https://doi.org/10.1111/clr.13535
Galindo-Moreno, P., León-Cano, A., Ortega-Oller, I., Monje, A., O’Valle, F., & Catena, A. (2015). Marginal bone loss as success criterion in implant dentistry: Beyond 2 mm. Clinical Oral Implants Research, 26(4), e28-e34. https://doi.org/10.1111/clr.12324
Horner, K., Jacobs, R., & Schulze, R. (2013). Dental CBCT equipment and performance issues. Radiation Protection Dosimetry, 153(2), 212-218. https://doi.org/10.1093/rpd/ncs289
Jimbo, R., Tovar, N., Marin, C., Teixeira, H. S., Anchieta, R. B., Silveira, L. M., Janal, M. N., Shibli, J. A., & Coelho, P. G. (2014). The impact of a modified cutting flute implant design on osseointegration. International Journal of Oral and Maxillofacial Surgery, 43(7), 883-888. https://doi.org/10.1016/j.ijom.2014.01.016
Lago, L., da Silva, L., Gude, F., & Rilo, B. (2017). Bone and soft tissue response in bone-level implants restored with platform switching: A 5-year clinical prospective study. The International Journal of Oral & Maxillofacial Implants, 32(4), 919-926. https://doi.org/10.11607/jomi.5859
Lee, S. Y., Koak, J. Y., Kim, S. K., Rhyu, I. C., Ku, Y., Heo, S. J., & Han, C. H. (2016). A long-term prospective evaluation of marginal bone level change around different implant systems. The International Journal of Oral & Maxillofacial Implants, 31(3), 657-664. https://doi.org/10.11607/jomi.3932
Li Manni, L., Lecloux, G., Rompen, E., Aouini, W., Shapira, L., & Lambert, F. (2020). Clinical and radiographic assessment of circular versus triangular cross-section neck implants in the posterior maxilla: A 1-year randomized controlled trial. Clinical Oral Implants Research, 31(9), 814-824. https://doi.org/10.1111/clr.13624
Loe, H., & Silness, J. (1963). Periodontal disease in pregnancy. I. Prevalence and severity. Acta Odontologica Scandinavica, 21, 533-551. https://doi.org/10.3109/00016356309011240
Maeda, Y., Miura, J., Taki, I., & Sogo, M. (2007). Biomechanical analysis on platform switching: Is there any biomechanical rationale? Clinical Oral Implants Research, 18(5), 581-584. https://doi.org/10.1111/j.1600-0501.2007.01398.x
Manzano, G., Montero, J., Martín-Vallejo, J., Del Fabbro, M., Bravo, M., & Testori, T. (2016). Risk factors in early implant failure: A meta-analysis. Implant Dentistry, 25(2), 272-280. https://doi.org/10.1097/ID.0000000000000386
Monje, A., Suarez, F., Garaicoa, C. A., Monje, F., Galindo-Moreno, P., García-Nogales, A., & Wang, H. L. (2014). Effect of location on primary stability and healing of dental implants. Implant Dentistry, 23(1), 69-73. https://doi.org/10.1097/ID.0000000000000019
Oh, T. J., Yoon, J., Misch, C. E., & Wang, H. L. (2002). The causes of early implant bone loss: Myth or science? Journal of Periodontology, 73(3), 322-333. https://doi.org/10.1902/jop.2002.73.3.322
Pelekos, G., Tse, J. M. N., Ho, D., & Tonetti, M. S. (2019). Defect morphology, bone thickness, exposure settings and examiner experience affect the diagnostic accuracy of standardized digital periapical radiographic images but not of cone beam computed tomography in the detection of peri-implant osseous defects: An in vitro study. Journal of Clinical Periodontology, 46(12), 1294-1302. https://doi.org/10.1111/jcpe.13200
Pellicer-Chover, H., Díaz-Sanchez, M., Soto-Peñaloza, D., Peñarrocha-Diago, M. A., Canullo, L., & Peñarrocha-Oltra, D. (2019). Impact of crestal and subcrestal implant placement upon changes in marginal peri-implant bone level. A systematic review. Medicina Oral, Patologia Oral Y Cirugia Bucal, 24(5), e673-e683. https://doi.org/10.4317/medoral.23006
Pontes, A. E., Ribeiro, F. S., Iezzi, G., Piattelli, A., Cirelli, J. A., & Marcantonio, E. Jr (2008). Biologic width changes around loaded implants inserted in different levels in relation to crestal bone: Histometric evaluation in canine mandible. Clinical Oral Implants Research, 19(5), 483-490. https://doi.org/10.1111/j.1600-0501.2007.01506.x
Raes, F., Cosyn, J., Crommelinck, E., Coessens, P., & De Bruyn, H. (2011). Immediate and conventional single implant treatment in the anterior maxilla: 1-year results of a case series on hard and soft tissue response and aesthetics. Journal of Clinical Periodontology, 38(4), 385-394. https://doi.org/10.1111/j.1600-051X.2010.01687.x
Ritter, L., Elger, M. C., Rothamel, D., Fienitz, T., Zinser, M., Schwarz, F., & Zöller, J. E. (2014). Accuracy of peri-implant bone evaluation using cone beam CT, digital intra-oral radiographs and histology. Dento Maxillo Facial Radiology, 43(6), 20130088. https://doi.org/10.1259/dmfr.20130088
Schimmel, M., Srinivasan, M., Herrmann, F. R., & Müller, F. (2014). Loading protocols for implant-supported overdentures in the edentulous jaw: A systematic review and meta-analysis. The International Journal of Oral & Maxillofacial Implants, 29(Suppl), 271-286. https://doi.org/10.11607/jomi.2014suppl.g4.4
Schulz, K. F. (1995). Subverting randomization in controlled trials. JAMA, 274(18), 1456-1458.
Shin, Y. K., Han, C. H., Heo, S. J., Kim, S., & Chun, H. J. (2006). Radiographic evaluation of marginal bone level around implants with different neck designs after 1 year. The International Journal of Oral & Maxillofacial Implants, 21(5), 789-794.
Silness, J., & Loe, H. (1964). Periodontal disease in pregnancy. II. Correlation between oral hygiene and periodontal condition. Acta Odontologica Scandinavica, 22, 121-135. https://doi.org/10.3109/00016356408993968
Simonis, P., Dufour, T., & Tenenbaum, H. (2010). Long-term implant survival and success: A 10-16-year follow-up of non-submerged dental implants. Clinical Oral Implants Research, 21(7), 772-777. https://doi.org/10.1111/j.1600-0501.2010.01912.x
Spin-Neto, R., & Wenzel, A. (2016). Patient movement and motion artefacts in cone beam computed tomography of the dentomaxillofacial region: A systematic literature review. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, 121(4), 425-433. https://doi.org/10.1016/j.oooo.2015.11.019
Strietzel, F. P., Neumann, K., & Hertel, M. (2015). Impact of platform switching on marginal peri-implant bone-level changes. A systematic review and meta-analysis. Clinical Oral Implants Research, 26(3), 342-358. https://doi.org/10.1111/clr.12339
Telleman, G., Raghoebar, G. M., Vissink, A., & Meijer, H. J. (2014). Impact of platform switching on peri-implant bone remodeling around short implants in the posterior region, 1-year results from a split-mouth clinical trial. Clinical Implant Dentistry and Related Research, 16(1), 70-80. https://doi.org/10.1111/j.1708-8208.2012.00461.x
Tyndall, D. A., & Brooks, S. L. (2000). Selection criteria for dental implant site imaging: a position paper of the American Academy of Oral and Maxillofacial radiology. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, 89(5), 630-637. https://doi.org/10.1067/moe.2000.106336
Uraz, A., Isler, S. C., Cula, S., Tunc, S., Yalim, M., & Cetiner, D. (2020). Platform-switched implants vs platform-matched implants placed in different implant-abutment interface positions: A prospective randomized clinical and microbiological study. Clinical Implant Dentistry and Related Research, 22(1), 59-68. https://doi.org/10.1111/cid.12873
Wiskott, H. W., & Belser, U. C. (1999). Lack of integration of smooth titanium surfaces: A working hypothesis based on strains generated in the surrounding bone. Clinical Oral Implants Research, 10(6), 429-444. https://doi.org/10.1034/j.1600-0501.1999.100601.x
Zweers, J., van Doornik, A., Hogendorf, E. A., Quirynen, M., & Van der Weijden, G. A. (2015). Clinical and radiographic evaluation of narrow- vs. regular-diameter dental implants: A 3-year follow-up. A retrospective study. Clinical Oral Implants Research, 26(2), 149-156. https://doi.org/10.1111/clr.12309