Between 1993 and 1998. 15 patients with periprosthetic fractures of the femur after hip arthroplasty were treated using deep-frozen cortical strut allografts as an adjunct support after internal fixation or revision arthroplasty. According to the Vancouver classification system. there were 7 type B1. https://danddcollectiblers.shop/product-category/gift-card-holder/