Conclusion When using an imported knee prosthesis, the osteotomy angle may not fit perfectly. Use of an imported prosthesis may be an important factor in the increasing failure of knee arthroplasty in China.Objective This prospective study was performed to investigate the distribution of proximal ulnar artery perforating vessels through…[Read more]

PURPOSE Leipzig-style applicators for surface brachytherapy are traditionally used with a single-source dwell position. This study explores the feasibility of using multiple-source dwell positions (“multidwell”) to improve the dose coverage and applicability of Leipzig-style applicators. METHODS AND MATERIALS A virtual model of the Leipzig-style…[Read more]