Methods : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [3]
To assess the hardness differences, the examiner placed each test specimen on the tongue with chopsticks, and then the participants chewed on all sides and swallowed. They were asked to remember the hardness of the first specimen, which always had medium hardness and served as a control, and then to determine the level of hardness (hard, medium, or soft) of four consecutive and randomly administered specimens by comparing them with the first one. This test was conducted in a double-blind manner to eliminate examiner bias.
The number of correct answers of hardness was used as a measure of hardness recognition. The subjects were allowed to expectorate any specimen that could not be chewed well enough to be swallowed and could change their answers until the last specimen was chewed.
Occlusal contact area, maximum bite force measurements, masticatory efficiency, and discriminating hardness assessments were performed on four occasions: (1) before implant surgery with the complete denture in situ, (2) 3 h after surgery, (3) 1–2 weeks, and (4) 3 months after insertion of the provisional screw-retained restoration.
Considering the small sample size in the present psychophysical experiments, the option was taken to report mainly the descriptive statistics, in terms of average (SD, range) values for bite force, occlusal contact area, glucose concentration, and number of correct answers regarding hardness. Some nonparametric analyses were added in the difference between baseline prior to surgery and the follow-up data (Wilcoxon test, SPSS for Macintosh ver.21, SPSS, Chicago, USA). A p value <0.05 was considered to be statistically significant.
Serial posts:
- Background : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [1]
- Background : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [2]
- Background : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [3]
- Methods : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [1]
- Methods : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [2]
- Methods : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [3]
- Results : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [1]
- Results : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [2]
- Discussion : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment
- Conclusions : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment
- References : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [1]
- References : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [2]
- References : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [3]
- References : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment [4]
- Acknowledgements : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment
- Author information : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment
- Rights and permissions : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment
- About this article : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant-supported prosthesis: a pilot assessment
- Fig. 1. Correlation between measured Glucosensor value (mg/dl) (the vertical axis) and applied glucose density (mg/dl) (the horizontal axis) in the in vitro setup. A linear regression line could be applied to the data set, and we tested the accuracy of Glucosensor value : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant
- Fig. 2. a Mean and standard deviation (SD) of occlusal contact area at each of the four times. The horizontal label axis was the time stage (1) before implant surgery with the complete denture in situ and (2) right after with provisional implant, (3) 1–2 weeks and (4) 3 months after insertion of the provisional screw-retained restoration, and the label to the vertical axis was contact area (mm2). The occlusal contact area was increased at 3 months after wearing implants (paired t test, p < 0.005). *p < 0.005, significant difference between conditions. b Mean and standard deviation (SD) of bite force at each of the four times. The horizontal label axis was the time stage, and the label to the vertical axis was bite force (N). The approximate maximum bite force was increased at 3 months after wearing implants (paired t test, p < 0.005). *p < 0.005, significant difference between conditions. c Mean and standard deviation (SD) of glucose data at each of the four times. The horizontal label
- Fig. 3. Mean and standard deviation (SD) of percentage of correct answers regarding hardness at each of the four times. The horizontal label axis was the time stage, and the label to the vertical axis was percentage of correct answers regarding hardness (%) : Short-term follow-up of masticatory adaptation after rehabilitation with an immediately loaded implant