Influence of Chronic Periodontitis on the Clinic Effect of Implant Restoration
10.13241/j.cnki.pmb.2017.27.037
- VernacularTitle:慢性牙周炎对牙种植修复的疗效影响
- Author:
Yu DING
;
Ying ZHANG
;
Hongbin HUI
;
Jianjun FU
;
Li WANG
- Keywords:
Inflammatory cytokines;
Chronic periodontitis;
Implant restoration;
Peri-implantitis
- From:Progress in Modern Biomedicine
2017;17(27):5344-5347
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the influence of chronic periodontitis on the clinic effect of implant restoration.Methods:Fifty-two cases of chronic periodontitis patients with 70 implants and forty-nine cases of periodontally healthy patients with 69 implants admitted into our hospital from July 2013 to June 2016 were named as observation group and control group respectively.The implants survival rates,marginal bone loss (MBL),modified plaque index (mPLI),modified sulcus bleeding index (mSBI),and peri-implant probing pocket depth (PD) as well as IL-1,IL-6 in peri-implant sulcular fluid of the two groups were detected and analyzed after loading of 1,3,6,12 months.Results:After 12 months of loading,no obvious difference was found in the implants survival rate between two groups (P＞0.05).After 1,3 months of loading,no remarkable change was found in mPLI,mSBI,PD,and MBL between two groups(P＞0.05),while mSBI,PD,and MBL in observation group were significantly higher than those of control group except of mPLI after 6 months of loading (P＜0.05).Additionally,after 1,3 months of loading,IL-β in control group was not detected,while IL-β in observation group was conspicuously higher than those of control group after 6 months of loading and IL-6 in observation group was significantly higher than that of control group after 3 months of loading (P＜0.05).Conclusion:Chronic periodontitis could decrease the clinical effect ofim-plant restoration,which was probably due to the occurrence ofperi-implantitis.
