Results. The aim of the retrospective study was to determine the influence of different parameters (see: Material and methods, Table 1) on the long-term success rate of autogenously transplanted canines. From the patients who were willing to participate in this study, the different preoperative parameters were looked up in their files. Depending on the number of transplanted canines still present in the mouth, the survival rate was calculated. During a clinical and radiological examination of the transplanted teeth various postoperative parameters were evaluated in order to determine the long-term success rate. In addition, we searched for a statistic model containing all preoperative parameters which could be explanatory in determining the success rate of autotransplantation. Out of 133 patients, who had undergone canine transplantation from 1995 until 2002, 60 patients (74 teeth) volunteered to participate in this study. Consequently, the patient response rate was 45.1%. Thirty-five patients (42 teeth) were males and 25 patients (32 teeth) were females (Table 3). The patients ranged in age from 11 to 46 years (mean 21 years, Table 3). An important characteristic of this study is its long-term follow-up. The follow-up period varied from 6 to 14 years with a mean follow-up time of 11 years (Figure 6).
Results. 4.1. Balancing value creation and value capture with open innovation...........................................................................................................p.48 4.2 Shifting the focus of the business model......................................................p.51
Results. 4.1. Balancing value creation and value capture
Results