Hospitals vigorously develop high technology, enhance core competitiveness, and promote the internationalization of medical technology. On the basis of replantation of severed limbs, we have successfully carried out open heart surgery, organ transplantation, minimally invasive surgery, cardiovascular interventional therapy, artificial liver technology, endoscopic diagnosis and treatment, the first conjoined baby separation in Sichuan Province, the first allogeneic heart transplantation in Sichuan Province, IVF and cochlear implantation. The hospital has national and provincial key disciplines and key construction disciplines: plastic surgery, infectious diseases, vascular surgery, cardiovascular medicine, respiratory medicine, endocrinology, hepatobiliary surgery, nuclear medicine, pediatrics, neurosurgery, neurology, nephrology, pathology and pathophysiology, imaging medicine and nuclear medicine, thoracic and cardiac surgery, oncology, laboratory, otolaryngology, head and neck surgery, etc. 2 1.