The outcome variables consist of the intraoperative and postoperative adverse device effects recorded in the medical record and on the study data collection form, intraoperative and postoperative complications recorded in medical record and on the study data collection form, hip functional outcome using the WOMAC score recorded for each patient, SF-36 score recorded for each patient, results of clinical examination at 6 weeks, 3, 6, and 12 months recorded in medical record and on the study data collection form, radiographic examination evaluated by two surgeons for the presence of callus and radiographic healing recorded in the medical record and on the study data collection form. Radiographic healing at 6 weeks, 3, 6, and 12 months recorded in the medical record and on the study data collection form. (The injury severity score for all multiple trauma patients recorded on the study data collection form, and soft tissue score according to Gustillo and Anderson for open injuries and according to Tscherne for all closed injuries recorded on the study data collection form. This data will be taken into account relative to the outcome variables). The effects will be measured by clinical examination, radiographic examination, and subjective patient's outcome survey. Additionally, hip abductor muscle strength will be measured and ability to perform one leg stance and hop will be documented at 6 and 12 months.