Conclusions : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
Conclusions : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
author: Tadashi Horikawa, Tetsurou Odatsu, Takatoshi Itoh, Yoshiki Soejima, Hutoshi Morinaga, Naruyoshi Abe, Naoyuki Tsuchiya, Toshikazu | publisher: drg. Andreas Tjandra, Sp. Perio, FISID
In conclusion, our analyses revealed a cumulative survival rate of 89.8% of TPS-surface implants with at least 25 years of functioning. The survival rate of maxillary positioned implants was significantly lower than that of mandibulary positioned implants. The patient gender, implant location, and width of keratinized mucosa affected the rate of peri-implantitis, resulting in late failure. Implant-supported overdentures were frequently repaired compared to the fixed prostheses due to the wear or fracture of artificial teeth, attachment fracture, and relines. Tooth implant-supported prostheses were not beneficial for long term owing to the troubles of abutment tooth.
Serial posts:
- Abstract : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Background : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Methods : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Results : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [1]
- Results : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [2]
- Discussion : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [1]
- Discussion : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [2]
- Discussion : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [3]
- Discussion : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [4]
- Conclusions : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- References : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [1]
- References : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [2]
- References : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [3]
- References : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [4]
- Author information : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [1]
- Author information : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function [2]
- Ethics declarations : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Rights and permissions : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- About this article : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Table 1 Age and gender distributions (n = 92) : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Table 2 Distribution of implants in situ (n = 223) : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Table 3 Distribution of implants by diameter and location (n = 223) : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Table 4 Distribution of implants by length and location (n = 223) : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Table 5 Cox regression analyses for implant survival : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Table 6 Cox regression analyses for cumulative incidence of peri-implantitis : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Table 7 Cox regression analyses for cumulative survival rate of complication-free prostheses : Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function
- Fig. 1. Kaplan-Meier cumulative survival rate at 10, 15, and 25 years after the prosthesis setting : Retrospective cohort study of rough-surface titanium implant
- Fig. 2. Kaplan-Meier cumulative survival rates by a gender (p = 0.1049), b implant type (p = 0.6259), c implant position (p < 0.0001), d presence of additional soft tissue management (p = 0.1149), and e width of keratinized mucosa around implant (p = 0.7132). Log rank test was used for assessing statistical significance : Retrospective cohort study of rough-surface titanium implant
- Fig. 3. Cumulative incidence of peri-implantitis : Retrospective cohort study of rough-surface titanium implant
- Fig. 4. Cumulative incidence of peri-implantitis by a gender (p = 0.0221), b implant type (p = 0.0128), c implant position (p = 0.2470), d presence of additional soft tissue management (p = 0.2488), and e width of keratinized mucosa around implant (p = 0.0045). Log rank test was used for assessing statistical significance : Retrospective cohort study of rough-surface titanium implant
- Fig. 5. Kaplan-Meier cumulative survival rate of complication-free prostheses at 10, 15, and 25 years after the prosthesis setting : Retrospective cohort study of rough-surface titanium implant
- Fig. 6. Cumulative survival rate of complication-free prostheses by a gender (p = 0.1220) and b type of prostheses (p < 0.0001). Log rank test was used for assessing statistical significance : Retrospective cohort study of rough-surface titanium implant