Publications by authors named "Chulong Shen"
Objective: To retrospectively analyze and assess the long-term effectiveness of robotic navigation and traditional closed reduction internal fixation in the treatment of Delbet type II femoral neck fracture in children.
Methods: A total of fifty-five patients diagnosed with pediatric Delbet type II femoral neck fracture, who were admitted to Foshan Hospital of Traditional Chinese Medicine between January 2018 and June 2022, were included in this study. Among them, 22 cases of nailing under robotic navigation were set as the observation group, and 33 cases of nailing under fluoroscopy of the C-arm machine were set as the control group.
Article Synopsis
- - The study investigates the relationship between the systemic immune-inflammation index (SII) and clinical outcomes in critically ill elderly patients with hip fractures requiring ICU care, revealing its potential role in assessing health risks in this population.
- - An analysis of 991 participants indicated that higher SII levels were significantly associated with increased mortality rates, showing 30-day and 1-year mortality rates of 19.68% and 33.40%, respectively.
- - The findings suggest that elevated SII can predict higher risks of all-cause mortality in these patients, with adjusted hazard ratios indicating a clear correlation between increased SII and higher likelihood of death within both 30 days and 1 year post-admission.
Biomechanical analysis for five fixation techniques of Pauwels-III fracture by finite element modeling.
Comput Methods Programs Biomed
September 2020
Article Synopsis
- The study compares the mechanical behaviors of five common fixation methods for Pauwels-III fractures, including Locking Plate (LP), Dynamic Hip Screw (DHS), Multiple Lag Screw (MLS), and a mixed fixture of DHS+MLS, alongside HemiArthroplasty (HA).
- Using finite element modeling, researchers analyzed 20 CT scans of femurs to evaluate the performance of these fixation methods in terms of displacement and stress under load.
- Results showed that while DHS and DHS+MLS had higher stress responses, all fixation methods, including HA and LP, were deemed suitable, with HA and LP recommended for optimal clinical treatment of Pauwels-III fractures.