Objective To explore the value of Artis zeego robot imaging system endoscopic retrograde cholangiopancreatography (ERCP) for biliary calculi. Methods ERCP was performed on 12 patients with biliary tract dilation, diagnosed by B ultrasonography. Artis zeego robot was used simultaneously to acquire 3D images and biliary system reconstruction. The diagnostic consistency was assessed based on endoscopy and surgery if necessary. Results 3D rotating acquisition and biliary reconstruction were performed in the 12 patients. All diagnosis coincided with those of surgery and ERCP findings, achieving a consistency rate of 100%. Patients with extrahepatic bile duct stones of uncertain number (n = 2), with suspected biliary duct calculi ( n = 1 ) and with suspected intrahepatic bile duct stones ( n = 2) under ERCP were all diagnosed by the robot imaging system. Conclusion During ERCP, 3D rotating image acquisition and biliary reconstruction with Artis zeego robot is helpful for precise diagnosis of biliary tract stones.

Objective To explore the short-term efficacy of individualized motion control training for the patients with physiological sacroiliac joint dysfunction. Methods 58 patients were diagnosed as sacroiliac joint dysfunction by standing and sitting stoop test and single leg test. All the patients were randomly divided into two groups. Rotation of the iliac bone was adjusted by muscle energy technique and impact technique in all the patients. The study group received additional exercise control training including local muscle drafting,flexibility and stability. The short-term efficacy was observed. Results VAS and ODI in the two groups were improved significantly after treatment,and there was significant difference between the two groups before treatment(P < 0.01). Three weeks after treatment,the VAS score and ODI in the control group increased,while those in the study group did not change significantly. There was a significant difference in the continuous efficacy of treatment between the two groups(P < 0.05). Conclusions Motion control training based on manipulative exercise test evaluation has a better continuous efficacy for patients with no-specific low back pain and sacroiliac joint dysfunction. It is worth clinically popularizing.