Dyna International’s Craniomaxillofacial Mini Locking Straight Plates & Self Drilling Screws 29 Pcsare specialized orthopedic plates designed for the treatment of fractures, deformities, or other conditions in the craniomaxillofacial region. These plates are likely smaller in size, as indicated by the term “Mini,” and they have a locking mechanism. The locking feature provides stability and helps maintain the alignment of fractured bone segments. This set includes self-drilling screws, indicating that these screws have the capability to drill into bone without the need for a separate drilling step. The locking plates and screws provide a secure fixation, and the self-drilling feature simplifies the surgical procedure by eliminating the need for pre-drilling.