Objective: The aim of this study was to investigate the thickness of heel fat pad (THP) and to detect the relationship between the plantar fasciitis (PF) and age, occupation, BMI, longitudinal arch, the thickness of heel fat-pad in the patients with PF. Methods: A total of 50 patients (29 women and 21 men; mean age: 46.5 years (range: 22e70)) that were diagnosed with PF were included to this study. Patients' affected side were compared with the healthy opposite side with the angle of medial arch (AMA) and first metatarsophalangeal angle (FMTPA) on the foot radiograms, and THP and thickness of first metatarsal fat pad (TFMFP) using ultrasonography (USG) of both feet. Results: The mean AMAs of feet with pain and without pain were 122.56 and 120.60, respectively. The mean FMTPAs of feet with pain and without pain were 14.72 and 14.40, respectively. The mean THPs of feet with pain at the point of the medial calcaneal tubercle and the mean TFMFPs of the feet with pain at the point of the first metatarsal head were 19.45 mm and 6.75 mm, respectively. The mean THPs of feet without pain at the point of the medial calcaneal tubercle and the mean TFMFPs of the feet without pain at the point of the first metatarsal head were 19.94 mm and 6.75 mm, respectively. It was observed that the mean AMA in the heels with pain was significantly higher than that of the heel without pain (p < 0.05) and the mean THP in the heels with pain was significantly thinner than that of the heel without pain (p < 0.05). Conclusion: The results indicate that USG is an accurate and reliable imaging technique for the measurement of THP in the diagnosis of plantar fasciitis and the heel pad was thinner in the painful heels of patients with plantar fasciitis. Level of evidence: Level III, Diagnostic Study

Background: The aim of this study is to histologically and biomechanically investigate the effects of local PRP and ozone therapy (O₂O₃) on tendon-to-bone healing in a rabbit model of the supraspinatus tendon tear.Methods: Four groups were formed to have seven rabbits in each group: repair, R; repair + PRP, RP; repair + ozone, RO; and repair + PRP + ozone, RPO. The supraspinatus tendon was detached by sharp dissection from the footprint and an acute tear pattern was created. Thereafter, tendon repair was performed with the transosseous technique. In the RP group, PRP, and in the RPO group, PRP + O2O3 mixture was injected to the tendon repair site. In the RO group, O₂O₃gas mixture was injected into subacromial space three times a week for a total of 4 weeks. The study was ended at postoperative 6th week.Results: When compared with the R group, a statistically significant increase was observed in the biomechanical strength of the RP and RPO groups. The highest increase in biomechanical strength was detected in the RPO group. The histology of the RO and RPO groups showed better collagen fiber continuity and orientation than the R and RP groups.Conclusions: The results obtained from this study show that the ozonized PRP can be used as biological support to increase tendon-to-bone healing. However, these results need to be supported by clinical studies.

Ated between 2015 and 2016, were included in this study. Thirty-nine patients (35.8%) were treated with primary arthroplasty, and 70 patients (64.2%) were treated with proximal femoral nail. To determine whether the risk factors affected mortality, Kaplan–Meier and log-rank analyses were conducted, and a Cox regression analysis was conducted to include the factors determined to have an impact on mortality. Results: Twelve patients (11%) died during hospitalization, and 24 patients (22%) died within 1 year after discharge from the hospital. The mortality risk was high for patients who underwent surgery 72 h after fracture, who could not independently perform their daily activities before the operation, had accompanying diseases, had an American Society of Anaesthesiologists score of 3 or 4, and had postoperative complications. There was no statistically significant difference between primary arthroplasty group and proximal femoral nail group with respect to mortality risk. Conclusion: Delayed surgery and postoperative complications may be the most important risk factors increasing 1-year mortality in elderly patients with hip fractures after treatment with primary arthroplasty and proximal femoral nail. These two risk factors can be prevented with proper precautions, and the rate of 1-year survival for these patients can be increased....

Underwent volar percutaneous screw fixation were evaluated retrospectively. Two of the patients were female, and 10 were male. Mean age was 27 years (range = 19–41). The mean time that elapsed between the fracture and surgical procedure was 7.5 months (range = 4–12). According to the anatomic location, 33.3% were proximal pole, and 67.7% were waist fractures. All of the patients underwent percutaneous fixation with a headless cannulated screw from volar part under fluoroscopic guidance. Clinical evaluation was performed according to the modified mayo wrist scoring system (MMWS). The absence of a radiolucent fracture line on the radiographs was considered “union” on radiological evaluation. Results: The mean follow-up time was 18 weeks (range = 8–36). Union was achieved in all patients (91.6%), except one. The mean time to union was 15.5 weeks (range = 8–30). Based on MMWS system, 8 patients were interpreted as excellent, 3 patients as good. Conclusion: Percutaneous fixation in appropriate patients provides satisfactory results with high union and minimal complication rates in scaphoid nonunions....

The positive effects of grape seed proanthocyanidin extract (GSPE) on bone health, which is a potent antioxidant, are known but its effects on fracture healing are not sufficiently covered in the literature. This study aims to investigate the effects of GSPE on fracture healing and biomechanics of healing bone. Sixty-four adult Wistar-Albino male rats were divided into 8 groups of 8 animals in each group. Osteotomy was performed to the right femurs of all groups except the negative control (G1) and positive control (G2) groups, and intramedullary Kirchner wire was used for fixation. GSPE was given to half of the rats (G2-G4-G6-G8) 100 mg/kg/day by oral gavage. The rats were sacrificed on the tenth (G3–G4), twentieth (G5–G6), and thirtieth (G1–G2–G7–G8) days, respectively, and histopathological, radiological, and biomechanical examinations were performed. Histopathological examination of the specimens from the callus tissues revealed that bone healing was more prominent in the groups supplemented with GSPE (G4, G6, G8). There was a statistically significant improvement in radiological recovery scores and callus volumes in groups with GSPE. When biomechanical strengths were evaluated, it was found that GSPE increased bone strength not only in fracture groups but also in the positive control group (G2). As a result, this study showed that GSPE, a potent anti-oxidant, had a positive effect on bone healing and improved mechanical strength of the healing bone.