[1] Park M, Cook AR, Lim JT, et al.A Systematic Review of COVID-19 Epidemiology Based on Current Evidence[J]. J Clin Med, 2020,9(4). DOI: 10.3390/jcm9040967. [2] Jepsen S, Berglundh T, Genco R, et al.Primary prevention of peri-implantitis: managing peri-implant mucositis[J]. J Clin Periodontol, 2015,42 Suppl 16:S152-157. DOI: 10.1111/jcpe.12369. [3] Mombelli A, van Oosten MA, Schurch E Jr, et al.The microbiota associated with successful or failing osseointegrated titanium implants[J]. Oral Microbiol Immunol, 1987,2(4):145-151. DOI: 10.1111/j.1399-302x.1987.tb00298.x. [4] Caton JG, Armitage G, Berglundh T, et al.A new classification scheme for periodontal and peri-implant diseases and conditions - Introduction and key changes from the1999 classification[J]. J Clin Periodontol, 2018,45 Suppl 20:S1-1S8. DOI: 10.1111/jcpe.12935. [5] Quirynen M, Peeters W, Naert I, et al.Peri-implant health around screw-shaped c.p.titanium machined implants in partially edentulous patients with or without ongoing periodontitis[J]. Clin Oral Implants Res, 2001,12(6):589-594. DOI: 10.1034/j.1600-0501.2001.120606.x. [6] Wang X, Qin L, Lei C, et al.Effects of uncontrolled periodontitis on marginal bone alterations around implants: A case-control study[J]. Clin Implant Dent Relat Res, 2017,19(4):654-662. DOI: 10.1111/cid.12503. [7] Becker ST, Beck-Broichsitter BE, Graetz C, et al.Peri-implantitis versus periodontitis: functional differences indicated by transcriptome profiling[J]. Clin Implant Dent Relat Res, 2014,16(3):401-411. DOI: 10.1111/cid.12001. [8] Albrektsson T, Dahlin C, Jemt T, et al.Is marginal bone loss around oral implants the result of a provoked foreign body reaction?[J]. Clin Implant Dent Relat Res, 2014,16(2):155-165. DOI: 10.1111/cid.12142. [9] Mombelli A, Décaillet F.The characteristics of biofilms in peri-implant disease[J]. J Clin Periodontol, 2011,38 Suppl 11:203-213. DOI: 10.1111/j.1600-051X.2010.01666.x. [10] Lang NP, Berglundh T.Periimplant diseases: where are we now?--Consensus of the Seventh European Workshop on Periodontology[J]. J Clin Periodontol, 2011,38 Suppl 11:178-181. DOI: 10.1111/j.1600-051X.2010.01674.x. [11] Canullo L, Tallarico M, Radovanovic S, et al.Distinguishing predictive profiles for patient-based risk assessment and diagnostics of plaque induced, surgically and prosthetically triggered peri-implantitis[J]. Clin Oral Implants Res, 2016,27(10):1243-1250. DOI: 10.1111/clr.12738. [12] Schwarz F, Derks J, Monje A, et al.Peri-implantitis[J]. J Periodontol, 2018,89 Suppl 1:S267-267S290. DOI: 10.1002/JPER.16-0350. [13] Costa FO, Takenaka-Martinez S, Cota LO, et al.Peri-implant disease in subjects with and without preventive maintenance: a 5-year follow-up[J]. J Clin Periodontol, 2012,39(2):173-181. DOI: 10.1111/j.1600-051X.2011.01819.x. [14] Derks J, Schaller D, Håkansson J, et al.Effectiveness of Implant Therapy Analyzed in a Swedish Population: Prevalence of Peri-implantitis[J]. J Dent Res, 2016,95(1):43-49. DOI: 10.1177/0022034515608832. [15] Tarnow DP, Cho SC, Wallace SS.The effect of inter-implant distance on the height of inter-implant bone crest[J]. J Periodontol, 2000,71(4):546-549. DOI: 10.1902/jop.2000.71.4.546. [16] Schuldt Filho G, Dalago HR, Oliveira de Souza JG, et al.Prevalence of peri-implantitis in patients with implant-supported fixed prostheses[J]. Quintessence Int, 2014,45(10):861-868. DOI: 10.3290/j.qi.a32566. [17] Katafuchi M, Weinstein BF, Leroux BG, et al.Restoration contour is a risk indicator for peri-implantitis: A cross-sectional radiographic analysis[J]. J Clin Periodontol, 2018,45(2):225-232. DOI: 10.1111/jcpe.12829. [18] de Brandão ML, Vettore MV, Vidigal Júnior GM.Peri-implant bone loss in cement- and screw-retained prostheses: systematic review and meta-analysis[J]. J Clin Periodontol, 2013,40(3):287-295. DOI: 10.1111/jcpe.12041. [19] Staubli N, Walter C, Schmidt JC, et al.Excess cement and the risk of peri-implant disease - a systematic review[J]. Clin Oral Implants Res, 2017,28(10):1278-1290. DOI: 10.1111/clr.12954. [20] Grischke J, Karch A, Wenzlaff A, Foitzik MM, Stiesch M, Eberhard J.Keratinized mucosa width is associated with severity of peri‐implant mucositis.A cross-sectional study[J]. Clin Oral Impl Res.2019,30:457-465. [21] Roccuzzo M, Grasso G, Dalmasso P.Keratinized mucosa around implants in partially edentulous posterior mandible: 10-year results of a prospective comparative study.Clin Oral Implants Res, 2016,27(4):491-496. DOI: 10.1111/clr.12563. [22] Wennström JL, Derks J.Is there a need for keratinized mucosa around implants to maintain health and tissue stability?[J]. Clin Oral Implants Res, 2012,23 Suppl 6:136-146. DOI: 10.1111/j.1600-0501.2012.02540.x. [23] Canullo L, Peñarrocha-Oltra D, Covani U, et al.Clinical and microbiological findings in patients with peri-implantitis: a cross-sectional study[J]. Clin Oral Implants Res, 2016,27(3):376-382. DOI: 10.1111/clr.12557. [24] Thoma DS, Naenni N, Figuero E, et al.Effects of soft tissue augmentation procedures on peri-implant health or disease: A systematic review and meta-analysis[J]. Clin Oral Implants Res, 2018,29 Suppl 15:32-49. DOI: 10.1111/clr.13114. |