Study sample
During the clinical trial period, 86 patients were recruited, but only 34 met the inclusion criteria. One patient withdrew, and another patient was excluded because of missed follow-up visits. A total of 32 patients were included in the study sample (Fig. CONSORT diagram illustrate that 86 patient were eligible, out of these 34 patients were randomly allocated in two groups. Two patients were not available for data analysisStudy population baseline characteristics