Discussion : Histological characteristics of advanced peri-implantitis bone defects in humans [2]
Discussion : Histological characteristics of advanced peri-implantitis bone defects in humans [2]
author: Maria Elisa Galrraga-Vinueza, Stefan Tangl, Marco Bianchini, Ricardo Magini, Karina Obreja, Reinhard Gruber, Frank Schwarz | publisher: drg. Andreas Tjandra, Sp. Perio, FISID
When further interpreting the present study, the peri-implant osteocyte lacunae density after 1 to 27 years in function was reported [28]. In line with our findings, empty osteocytic lacunae adjacent to zirconia implants diagnosed with peri-implantitis were described [29]. Based on counting the osteocyte lacunae, we observed that numerous filled but also empty osteocytic lacunae were present within the residual bone. To which extend the osteocytes in the remaining peri-implant bone control bone remodeling [30] , the adaptation to functional loading termed modeling [16], and also the progression of inflammatory osteolysis [17] is unknown and opens pathways for future research.
Serial posts:
- Abstract : Histological characteristics of advanced peri-implantitis bone defects in humans
- Background : Histological characteristics of advanced peri-implantitis bone defects in humans
- Materials and methods : Histological characteristics of advanced peri-implantitis bone defects in humans [1]
- Materials and methods : Histological characteristics of advanced peri-implantitis bone defects in humans [2]
- Materials and methods : Histological characteristics of advanced peri-implantitis bone defects in humans [3]
- Results : Histological characteristics of advanced peri-implantitis bone defects in humans
- Discussion : Histological characteristics of advanced peri-implantitis bone defects in humans [1]
- Discussion : Histological characteristics of advanced peri-implantitis bone defects in humans [2]
- Conclusions : Histological characteristics of advanced peri-implantitis bone defects in humans
- Availability of data and materials : Histological characteristics of advanced peri-implantitis bone defects in humans
- Abbreviations : Histological characteristics of advanced peri-implantitis bone defects in humans
- References : Histological characteristics of advanced peri-implantitis bone defects in humans [1]
- References : Histological characteristics of advanced peri-implantitis bone defects in humans [2]
- References : Histological characteristics of advanced peri-implantitis bone defects in humans [3]
- References : Histological characteristics of advanced peri-implantitis bone defects in humans [4]
- Acknowledgements : Histological characteristics of advanced peri-implantitis bone defects in humans
- Funding : Histological characteristics of advanced peri-implantitis bone defects in humans
- Author information : Histological characteristics of advanced peri-implantitis bone defects in humans [1]
- Author information : Histological characteristics of advanced peri-implantitis bone defects in humans [2]
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- Additional information : Histological characteristics of advanced peri-implantitis bone defects in humans
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- About this article : Histological characteristics of advanced peri-implantitis bone defects in humans
- Table 1 Patient and implant site characteristics : Histological characteristics of advanced peri-implantitis bone defects in humans
- Table 2 Results from histomorphometric measurements exhibiting DL, RB, bone density (%), residual bone-to-implant contact (%) values : Histological characteristics of advanced peri-implantitis bone defects in humans
- Table 3 Mean osteocyte (OD) and empty lacunae density (ELD) at peri-implant residual bone : Histological characteristics of advanced peri-implantitis bone defects in humans
- Fig. 1. Histological section illustrating the landmarks to determine the conducted histomorphometrical length measurements: DL, RB, and BIC at buccal RB. The red square frames the intra-thread area (ROI) for OD and ELD analysis : Histological characteristics of advanced peri-implant
- Fig. 2. Histological view (buccal aspect) displaying mean BIC (%) and mean bone density (%) at corresponding regions (500 μm zones) from BD to A. Blue lines along the implant perimeter display BIC presence and yellow lines display BIC absence : Histological characteristics of advanced peri-implant
- Fig. 3. Histological magnifications of specimens exposing a significant areas of lamellar bone in-between and parallel to the surface of older trabeculae (accentuated by green overlay), b osteoclastic activity, and c active bone formation at intrabony marginal regions : Histological characteristics of advanced peri-implant