Efficacy of Implant Surface Characteristics in Patients With History of Periodontitis
NCT ID: NCT05010382
Last Updated: 2021-08-18
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
40 participants
INTERVENTIONAL
2018-03-13
2021-07-25
Brief Summary
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In this 12-month, parallel-arm, randomized controlled trial, patients with history of treated periodontitis and in need of dental implants for single-unit or short edentulous spaces (i.e. two implants) will be randomly assigned to a test group (implants with a hybrid surface, presenting a machined coronal third; HS) or a control group (conventional moderately rough implants; RS). Implants will be restored 3 months later with fixed implant supported reconstructions. Radiological, clinical, microbiological and patient-related outcome measures (PROMs) will be assessed 3, 6 and 12 months after the prosthetic installation.
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
TRIPLE
Study Groups
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Test group
Hybrid surface dental implant
Implant placement surgery
Under local anaesthesia, full-thickness mucoperiosteal flaps were elevated, the alveolar ridge measured, and a proper implant dimension (3.75 mm and 4.25 mm diameter; 8 mm, 10 mm and 11.5 mm length) and position selected. After site preparation, each patient was randomly allocated to the test or the control group. Patients in the test group received a modified implant design with the coronal third presenting a machined surface (hybrid surface (HS) group), while in the control group the same implant design with a titanium rough surface up to the implant shoulder was used (rough surface (RS) group). Implants were placed 1 mm sub-crestally. In the case of dehiscence or fenestrations around the implant, the patient was excluded from the study. Once inserted, healing abutments (ranging between 3 -5 mm) were placed, and flaps sutured around the abutments to allow for a transmucosal healing.
Control group
moderately rough surface implant
Implant placement surgery
Under local anaesthesia, full-thickness mucoperiosteal flaps were elevated, the alveolar ridge measured, and a proper implant dimension (3.75 mm and 4.25 mm diameter; 8 mm, 10 mm and 11.5 mm length) and position selected. After site preparation, each patient was randomly allocated to the test or the control group. Patients in the test group received a modified implant design with the coronal third presenting a machined surface (hybrid surface (HS) group), while in the control group the same implant design with a titanium rough surface up to the implant shoulder was used (rough surface (RS) group). Implants were placed 1 mm sub-crestally. In the case of dehiscence or fenestrations around the implant, the patient was excluded from the study. Once inserted, healing abutments (ranging between 3 -5 mm) were placed, and flaps sutured around the abutments to allow for a transmucosal healing.
Interventions
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Implant placement surgery
Under local anaesthesia, full-thickness mucoperiosteal flaps were elevated, the alveolar ridge measured, and a proper implant dimension (3.75 mm and 4.25 mm diameter; 8 mm, 10 mm and 11.5 mm length) and position selected. After site preparation, each patient was randomly allocated to the test or the control group. Patients in the test group received a modified implant design with the coronal third presenting a machined surface (hybrid surface (HS) group), while in the control group the same implant design with a titanium rough surface up to the implant shoulder was used (rough surface (RS) group). Implants were placed 1 mm sub-crestally. In the case of dehiscence or fenestrations around the implant, the patient was excluded from the study. Once inserted, healing abutments (ranging between 3 -5 mm) were placed, and flaps sutured around the abutments to allow for a transmucosal healing.
Eligibility Criteria
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Inclusion Criteria
* Presence of ≥1 adjacent missing teeth, in either maxilla or mandible (up to three missing units).
* A natural tooth had to be present mesially to the most proximal implant site, although free end situations were allowed, and opposing dentition had to be natural teeth or implant supported fixed restorations.
* History of treated and controlled periodontitis.
* Presence of adequate bone volume to achieve primary implant stability without concomitant regeneration
Exclusion Criteria
* History of radiation therapy, leukocyte dysfunction, or any other immunodeficiency
* Drug abuse
20 Years
ALL
No
Sponsors
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Ti Care S.L
UNKNOWN
Universidad Complutense de Madrid
OTHER
Responsible Party
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Benjamín Serrano Torrecilla
Doctorate student
Principal Investigators
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Mariano Sanz Alonso, Chair
Role: STUDY_CHAIR
Universidad Complutense de Madrid
Locations
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Facultad de odontología, Complutense University of Madrid
Madrid, , Spain
Countries
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References
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Buser D, Sennerby L, De Bruyn H. Modern implant dentistry based on osseointegration: 50 years of progress, current trends and open questions. Periodontol 2000. 2017 Feb;73(1):7-21. doi: 10.1111/prd.12185.
Cochran DL. A comparison of endosseous dental implant surfaces. J Periodontol. 1999 Dec;70(12):1523-39. doi: 10.1902/jop.1999.70.12.1523.
Polizzi G, Gualini F, Friberg B. A two-center retrospective analysis of long-term clinical and radiologic data of TiUnite and turned implants placed in the same mouth. Int J Prosthodont. 2013 Jul-Aug;26(4):350-8. doi: 10.11607/ijp.3386.
John G, Becker J, Schwarz F. Modified implant surface with slower and less initial biofilm formation. Clin Implant Dent Relat Res. 2015 Jun;17(3):461-8. doi: 10.1111/cid.12140. Epub 2013 Aug 27.
Teughels W, Van Assche N, Sliepen I, Quirynen M. Effect of material characteristics and/or surface topography on biofilm development. Clin Oral Implants Res. 2006 Oct;17 Suppl 2:68-81. doi: 10.1111/j.1600-0501.2006.01353.x.
Esposito M, Murray-Curtis L, Grusovin MG, Coulthard P, Worthington HV. Interventions for replacing missing teeth: different types of dental implants. Cochrane Database Syst Rev. 2007 Oct 17;(4):CD003815. doi: 10.1002/14651858.CD003815.pub3.
Albouy JP, Abrahamsson I, Berglundh T. Spontaneous progression of experimental peri-implantitis at implants with different surface characteristics: an experimental study in dogs. J Clin Periodontol. 2012 Feb;39(2):182-7. doi: 10.1111/j.1600-051X.2011.01820.x. Epub 2011 Dec 4.
Albouy JP, Abrahamsson I, Persson LG, Berglundh T. Spontaneous progression of peri-implantitis at different types of implants. An experimental study in dogs. I: clinical and radiographic observations. Clin Oral Implants Res. 2008 Oct;19(10):997-1002. doi: 10.1111/j.1600-0501.2008.01589.x.
Albouy JP, Abrahamsson I, Persson LG, Berglundh T. Implant surface characteristics influence the outcome of treatment of peri-implantitis: an experimental study in dogs. J Clin Periodontol. 2011 Jan;38(1):58-64. doi: 10.1111/j.1600-051X.2010.01631.x. Epub 2010 Nov 24.
Donati M, Ekestubbe A, Lindhe J, Wennstrom JL. Marginal bone loss at implants with different surface characteristics - A 20-year follow-up of a randomized controlled clinical trial. Clin Oral Implants Res. 2018 May;29(5):480-487. doi: 10.1111/clr.13145. Epub 2018 Mar 23.
Wennstrom JL, Ekestubbe A, Grondahl K, Karlsson S, Lindhe J. Oral rehabilitation with implant-supported fixed partial dentures in periodontitis-susceptible subjects. A 5-year prospective study. J Clin Periodontol. 2004 Sep;31(9):713-24. doi: 10.1111/j.1600-051X.2004.00568.x.
Aglietta M, Siciliano VI, Rasperini G, Cafiero C, Lang NP, Salvi GE. A 10-year retrospective analysis of marginal bone-level changes around implants in periodontally healthy and periodontally compromised tobacco smokers. Clin Oral Implants Res. 2011 Jan;22(1):47-53. doi: 10.1111/j.1600-0501.2010.01977.x. Epub 2010 Sep 10.
Hinode D, Tanabe S, Yokoyama M, Fujisawa K, Yamauchi E, Miyamoto Y. Influence of smoking on osseointegrated implant failure: a meta-analysis. Clin Oral Implants Res. 2006 Aug;17(4):473-8. doi: 10.1111/j.1600-0501.2005.01244.x.
Roccuzzo M, Bonino F, Aglietta M, Dalmasso P. Ten-year results of a three arms prospective cohort study on implants in periodontally compromised patients. Part 2: clinical results. Clin Oral Implants Res. 2012 Apr;23(4):389-95. doi: 10.1111/j.1600-0501.2011.02309.x. Epub 2011 Sep 28.
Matarasso S, Rasperini G, Iorio Siciliano V, Salvi GE, Lang NP, Aglietta M. A 10-year retrospective analysis of radiographic bone-level changes of implants supporting single-unit crowns in periodontally compromised vs. periodontally healthy patients. Clin Oral Implants Res. 2010 Sep;21(9):898-903. doi: 10.1111/j.1600-0501.2010.01945.x. Epub 2010 Apr 20.
Karoussis IK, Salvi GE, Heitz-Mayfield LJ, Bragger U, Hammerle CH, Lang NP. Long-term implant prognosis in patients with and without a history of chronic periodontitis: a 10-year prospective cohort study of the ITI Dental Implant System. Clin Oral Implants Res. 2003 Jun;14(3):329-39. doi: 10.1034/j.1600-0501.000.00934.x.
Gallego L, Sicilia A, Sicilia P, Mallo C, Cuesta S, Sanz M. A retrospective study on the crestal bone loss associated with different implant surfaces in chronic periodontitis patients under maintenance. Clin Oral Implants Res. 2018 Jun;29(6):557-567. doi: 10.1111/clr.13153. Epub 2018 Apr 17.
Zetterqvist L, Feldman S, Rotter B, Vincenzi G, Wennstrom JL, Chierico A, Stach RM, Kenealy JN. A prospective, multicenter, randomized-controlled 5-year study of hybrid and fully etched implants for the incidence of peri-implantitis. J Periodontol. 2010 Apr;81(4):493-501. doi: 10.1902/jop.2009.090492.
Pikner SS, Grondahl K, Jemt T, Friberg B. Marginal bone loss at implants: a retrospective, long-term follow-up of turned Branemark System implants. Clin Implant Dent Relat Res. 2009 Mar;11(1):11-23. doi: 10.1111/j.1708-8208.2008.00092.x. Epub 2008 Apr 1.
Serrano B, Sanz-Sanchez I, Montero E, Sanz M. Three-Year Outcomes of Dental Implants With a Hybrid Surface Macro-Design Placed in Patients With History of Periodontitis: A Randomised Clinical Trial. J Clin Periodontol. 2025 Jun;52(6):802-812. doi: 10.1111/jcpe.14153. Epub 2025 Apr 25.
Serrano B, Sanz-Sanchez I, Serrano K, Montero E, Sanz M. One-year outcomes of dental implants with a hybrid surface macro-design placed in patients with history of periodontitis: A randomized clinical trial. J Clin Periodontol. 2022 Feb;49(2):90-100. doi: 10.1111/jcpe.13575. Epub 2021 Dec 14.
Other Identifiers
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17.516-R_P
Identifier Type: -
Identifier Source: org_study_id
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