Publications by authors named "Hanhua Cai"
Objectives: To determine the analgesic effect of flurbiprofen axetil (FBA) combined with half standard-dose opioids in patients undergoing primary unilateral total knee arthroplasty (TKA).
Materials And Methods: A total of 100 patients undergoing primary TKA were randomly divided into two groups, namely a control group and an experimental group, with 50 patients in each group. All patients received the same dose of FBA in the form of a patient-controlled intravenous analgesia but in the control group this was combined with a standard-dose of opioids and in the experimental group with a half standard-dose of opioids.
Full-endoscopic foraminoplasty for highly down-migrated lumbar disc herniation.
BMC Musculoskelet Disord
March 2022
Background And Study Aims: Multiple surgical approaches have been studied and accepted for the removal of highly downward migrated lumbar disc herniation (LDH). Here, we investigated the efficacy and safety of full-endoscopic foraminoplasty for highly downward migrated LDH.
Patients And Methods: Thirty-seven patients with highly down-migrated LDH treated by the full-endoscopic foraminoplasty between January 2018 and January 2020 were retrospectively investigated.
Objective: The objective is to investigate the biomechanical conditions of the Posterior Vertebral Column Resection (PVCR) of the constructed scoliosis 3D finite element model.
Methods: A patient with scoliosis was selected; before the PVCR orthopaedy, the patient was submitted to the radiography of normal and lateral full-length vertebral column scans and the total magnetic resonance imaging (MRI) scans; then, the idiopathic scoliosis model was constructed by the 3D finite element method, and the 3D finite element software utilized in the process of model construction included Mimics software, Geomagic Studio 12 software, and Unigraphic 8.0 (UG 8.