A5102835774- Spine and Intervertebral Disc Pathology
- Spinal Fractures and Fixation Techniques
- Medical Imaging and Analysis
- Anesthesia and Pain Management
- Cervical and Thoracic Myelopathy
- Blood Coagulation and Thrombosis Mechanisms
- Angiogenesis and VEGF in Cancer
- Orthopaedic implants and arthroplasty
- Apelin-related biomedical research
Hebei Medical University
2022-2024
Xingtai People's Hospital
2022-2024
Abstract Background To explore the early curative effect of unilateral biportal endoscopy (UBE) in treatment multi-level lumbar spinal stenosis with help multiple small incisions. Methods A retrospective analysis was performed on 26 patients treated by UBE our hospital from August 1, 2021, to March 2022. We collect patients’ basic medical records and independently design surgical The visual analog score (VAS) Oswestry Disability Index (ODI) were compared before surgery, 7 days after surgery...
The aim of this study was to forecast the risk factors poor outcomes and postoperative loss lordosis or recurrence kyphosis. In retrospective study, 101 patients with cervical spondylosis preoperative kyphosis who underwent anterior discectomy fusion (ACDF) were enrolled, between June 2015 2019. Patients grouped according recovery rate Japanese Orthopaedic Association (JOA) score whether more than 50%, change Cobb angle. There 22 cases less 50% 35 worsening sagittal alignment (WPSA)....
This study was to develop a feasible and safe animal model for minimally invasive injectable lumbar interbody fusion using novel biomaterial, mineralized collagen-polymethylmethacrylate bone cement (MC-PMMA), with unilateral pedicle screw fixation in an vivo goat model. Eight goats ( Capra aegagrus hircus) were divided into three groups: MC-PMMA, unmodified commercial-polymethylmethacrylate (UC-PMMA), control group (titanium cage filled autogenous bone, TC-AB). Each of treated at the L3/L4...
Objective To explore the feasibility and efficiency of treatment lumbar degenerative diseases after transforaminal interbody fusion(TLIF)and posterolateral fusion(PLF)procedures in which unilateral pedicle screw fixation was used.Methods From December 2006 to August 2008,78 cases with who received fusion were analyzed.There 48 underwent TLIF PLF procedures fixation(unilateral group),including 25 males 23 females an average 47.6 years;and 30 bilateral fixation(bilateral 21 9 50.5 years.The...
Study Design . Cadaveric biomechanical study. Objectives To compare the stability of two‐level PLIF constructs with unilateral and bilateral pedicle screw fixations. Methods Six cadaveric lumbar segments were evaluated to assess in response pure moment loads applied flexion‐extension (FE), lateral bending (LB), axial rotation (AR). Each specimen was tested six sequential configurations: (1) intact baseline; (2) facetectomy; (3) screws (UPS); (4) (BPS); (5) cage (UPSC); (6) (BPSC). Results...