In the 1960s, he was able to diagnose and treat difficult diseases, rescue critically ill patients, X-ray chest closed drainage, vein incision and infusion, A-ultrasound, electrocardiogram examination, liver and kidney function examination, subtotal thyroidectomy, lobectomy, retrograde nephrography, open reduction and internal fixation of fractures, and tuberculosis focus clearance of spine and limbs.
In the 1970s, operations such as peritoneal dialysis, cardiac catheterization, angiography, bronchoscopy, intracranial hematoma removal, pericardial dissection, total gastrectomy, artificial finger joint replacement, artificial femoral head replacement, pediatric anesthesia correction, extensive burn treatment and burn plastic surgery were carried out.
In the 1980s, B-ultrasound, fiberoptic gastroscopy, clinical application of fiberoptic bronchoscopy, pacemaker placement, endocardial myocardial biopsy, bronchoalveolar lavage, fiberoptic bronchoscopy lung biopsy, bidirectional stereotactic percutaneous lung biopsy, pleural biopsy, pancreaticoduodenectomy, left lateral lobe resection of liver and intrahepatic cholangiojejunostomy were carried out.
Color Doppler ultrasound, transcranial color Doppler, cardiac function, pulmonary function examination, interventional ultrasound diagnosis and treatment, mitral valve separation, resection of upper and middle esophageal cancer, etc.
Since 2000, hemodialysis, replantation of severed fingers, extracorporeal lithotripsy, painless abortion, infrared breast scanning, whole body CT examination and health examination have been carried out.