The hospital adheres to the development road of science and technology, adopts various forms to encourage the protection personnel to carry out new technology and scientific research activities, actively introduces new technology and new projects, and has carried out heart valve replacement; Falu's tetralogy of Fallujah's disease and quintuple by-pass surgery; amputated finger (limb) reimplantation; IOL replacement; replacement therapy for each component of blood; bone marrow transplantation to treat leukemia; installation of cardiac pacemaker; and various kinds of catheter intervention therapy, etc. more than 340 new technologies and new projects. There are more than 340 new technologies and programs, such as catheter intervention therapy. It has made 202 scientific research achievements, among which 120 have won the provincial scientific and technological progress awards, published more than 2,000 papers in national official journals and exchanged papers in academic conferences above the provincial level, published 41 monographs, and won 21 national patents. The elastic frog pants developed by the Department of Orthopedic Surgery for the treatment of pediatric congenital hip dislocation won the Award of Excellence at the Eighth International Exposition in Pittsburgh, USA.