Tibial interlocking intramedullary nail (suprapatellar approach) is made of high-strength titanium alloy. There are various types of tail cap designs, and different tail cap lengths can be selected to facilitate the operation of surgery. Reinforced proximal multi-planar locking nails are designed to provide adequate support for proximal fracture fragments, and multiple distal locking methods provide two lateral locking and one longitudinal locking to provide optimal stability of distal fractures, distal posterior cutting treatment, convenient for doomed insertion. Many clinical needs now prefer to use the suprapatellar approach to ensure smaller incisions and faster postoperative recovery!