Backgrounds : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [2]
Backgrounds : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [2]
author: Hatice Cansu K, Ayegl Gleryz Grbulak | publisher: drg. Andreas Tjandra, Sp. Perio, FISID
The quality of bone tissue at the site of implantation can be determined preoperatively with high accuracy, and changes in the trabecular structure, which is vital for the primary and secondary stability of the implant, can be observed during the follow-up after implantation.
Previous studies have evaluated fractal analysis of peri-implant bone before and after loading. However, no study has examined fractal analysis of the surrounding bone tissue of short implants or the changes in fractal analysis values of peri-implant bones according to jaws and restorative properties.
The present study aimed to evaluate the microstructural changes in the peri-implant bone in patients with short implants in terms of the implant survival status by using fractal analysis measurements. If the fractal analysis measures trabecular bone microstructural changes successfully, then the fractal dimensional changes of the peri-implant bones of the implants that failed will be significantly different.
Serial posts:
- Abstract : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- Backgrounds : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [1]
- Backgrounds : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [2]
- Materials and methods : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [1]
- Materials and methods : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [2]
- Results : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- Discussion : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [1]
- Discussion : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [2]
- Conclusion : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- Availability of data and materials : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- Abbreviations : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- References : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [1]
- References : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [2]
- References : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis [3]
- Acknowledgements : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- Funding : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- Author information : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- Ethics declarations : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- Additional information : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
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- About this article : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- Table 1 Distribution and description of FD1 and FD2 values, crown-implant ratios, and sex difference between the implant failure and success groups : Evaluation of the peri-implant bone trabecular
- Table 2 Mean fractal dimension (FD) values before and after implant insertion : Evaluation of the peri-implant bone trabecular microstructure changes in short implants with fractal analysis
- Fig. 1. Fractal dimension values measured from the same area of interest on each panoramic radiograph over five different time intervals are shown in the figure. FD0, fractal dimension 0 (preoperative); FD1, fractal dimension 1 (0–1 months of follow-up); FD2, fractal dimension 2 (1–3 months of follow-up); FD3, fractal dimension 3 (6–12 months of follow-up); FD4, fractal dimension 4 (12 + months of follow-up) : Evaluation of the peri-implant
- Fig. 2. Region of interests (ROIs) were selected arbitrarily in a preoperative radiographic image and b a follow-up radiographic image : Evaluation of the peri-implant
- Fig. 3. Fractal analysis stages. a Selected region of interest (ROI). b Cropped and duplicated version of ROI. c Addition of Gaussian filter. d Subtraction. e Addition of 128 pixels. f Binarized version. g Eroded version. h Dilated version. i Inverted version j Skeletonization : Evaluation of the peri-implant
- Fig. 4. The crown-implant ratio measurement showing a the length of the crown (red line) and b the length of the implant (red line) : Evaluation of the peri-implant
- Fig. 5. Pie charts shows the distribution of the demographic datas of the patients : Evaluation of the peri-implant
- Fig. 6. Pie chart shows the distribution of loaded implants prosthetic restorations : Evaluation of the peri-implant
- Fig. 7. The box plot shows the distribution of age between the sex groups : Evaluation of the peri-implant