“…Previously, testicular prostheses include Co-Cr-Mo alloy testicular prosthesis, synthetic resin testicular prosthesis, glass bead testicular prosthesis, dacron testicular prosthesis, polyethylene testicular prosthesis, silica gel testicular prosthesis [12], and tissue engineering cartilage testicular prosthesis [13]. However, the shortcomings of these prostheses include expensive price and susceptibility to postoperative complications such as pain, discomfort, scrotum hematoma, incision infections, and contracture of fibrous capsule around the prosthesis after surgery [14], which limits the development of the implanted testicular prosthesis.…”