The metric prefix system is a standardized notation framework used with international standard units to express extremely large or small physical quantities. It serves as a universal language in science, engineering, and daily measurement, eliminating complicated numerical conversions and unifying g

The mini external fixator is a lightweight, precision orthopedic medical device specially designed for the fixation and rehabilitation of small bone fractures and limb deformities. Widely applied in the treatment of fingers, toes, wrists and ankle minor fractures, it fills the gap between traditiona

Pelvic fractures caused by traffic accidents, falls and high-impact trauma often lead to unstable pelvic ring displacement, severe hemorrhage and life-threatening complications. As a core orthopedic trauma implant, pelvic external fixator delivers instant mechanical stabilization, serving as a life-