Humeral stem fractures are one of the more common fractures of the upper extremity. In the past, treatment of humeral stem fractures required surgery through a large incision with extensive tissue damage, bleeding, and damage to important blood vessels and nerves. Now we have developed a new method of minimally invasive treatment for humeral stem fractures, which only requires two small incisions to reset the fracture and place a very long plate. The fracture is reliably fixed and the tissue damage is reduced. At present, more than one hundred cases of this procedure have been performed in our hospital, and the postoperative results are good, and the patients are satisfied with the results. Traumatic orthopedics is the foundation of all orthopedic disciplines. The foot and ankle messenger himself was a trauma orthopedic surgeon before he specialized in treating foot and ankle diseases. The orthopaedic trauma surgeon is very flexible in his treatment and it is the foundation I gained in trauma that makes me comfortable in orthopaedic foot and ankle work.