Expertise: laparoscopic gallbladder-preserving lithotomy (polyp), laparoscopic cholecystectomy. He is especially good at minimally invasive gallbladder-preserving lithotomy (polyp), and has completed nearly 60 thousand cases of laparoscopic gallbladder surgery so far. It is the first in the world to propose "laparoscopic cholecystectomy for hidden scars". We have applied for a number of national invention and utility model patents, including the internationally pioneered "airless single-channel surgical instruments" and "pinhole laparoscopic instruments". Single-channel gasless abdominal surgery device perfectly solves the adverse effects of carbon dioxide pneumoperitoneum on human body in traditional laparoscopic surgery. The gasless single-channel device is used in laparoscopic gallbladder surgery, which opens a new era of hidden scar surgery. He has unique insights and outstanding contributions in the research of gallbladder-preserving treatment and occult scar surgery.
In addition to laparoscopic gallbladder-preserving lithotripsy (polyp), Professor Hu Hai is also good at laparoscopic cholecystectomy for occult scars, single-port laparoscopic cholecystectomy, and laparoscopic choledochoscope combined with duodenoscopy in the treatment of bile duct stones. Among them, laparoscopic surgery for hidden scar, laparoscopic cholecystectomy for single-hole gasless abdomen, gallbladder-preserving lithotomy (polyp) for hidden scar gasless abdomen, endoscopic surgery through umbilical approach, endoscopic surgery through white line approach and many other minimally invasive techniques are the first in our hospital and are in the leading position in the world.
Purpose of medical practice: individualized, humanized and artistic treatment of cholelithiasis.