Lianggong Zhao

Reconstruction of the medial patellofemoral ligament with double curved semi-patellar tunnels: A biomechanical study

Lei Chen, Yuzhe He, Yixiang Zhao, Laiwei Guo et autres

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Development of a GC-Based Method for Hedysari Radix Polysaccharide Quantification in Rats and Its Application to Pharmacokinetic and Tissue Distribution Studies

Song Sun, Hongyin Fu, Xiaohua Liu, Jiangtao Wang et autres

This study aimed to establish an accurate method for quantifying Hedysari Radix polysaccharide (HPS) components (HPS-50 and HPS-80) in rat biological samples and to apply it for comparative pharmacokinetic and tissue distribution studies. An integrated gas chromatography (GC)-based method was developed for …

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Clinical efficacy of absorbable cartilage screw fixation for osteochondral fracture caused by patellar dislocation

Xingwen Wang, Xiaoyun Sheng, Zhongcheng Liu, Laiwei Guo et autres

Background Osteochondral fracture (OCF) often occurs in patellar dislocation and has various treatment methods. The purpose of this study is to ascertain the clinical efficacy of using absorbable cartilage screws to fix OCF. Methods We conducted a retrospective analysis of 455 patients …

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What Is the Optimal Position of Low Tibial Tunnel in Transtibial Posterior Cruciate Ligament Reconstruction? A Quantitative Analysis Based on 2D CT Images and 3D Knee Models

Laiwei Guo, Xiaoyun Sheng, Xingwen Wang, Lianggong Zhao et autres

OBJECTIVES: There is currently no consensus on the optimal placement of the low tibial tunnel for posterior cruciate ligament (PCL) reconstruction. This study aimed to perform the quantitative measurements of the optimal tangential low tibial-tunnel (OTLT) parameters based on 2D CT images …

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Robot‐Assisted Medial Patellofemoral Ligament Reconstruction in the Treatment of Recurrent Patellar Dislocation Can Improve Tunnel Accuracy but Yields Similar Outcome Compared With Traditional Technique

Xiaoyun Sheng, Laiwei Guo, Jin Jiang, Zhongcheng Liu et autres

PURPOSE: To review patients with recurrent patellar dislocation surgically treated with robot-assisted medial patellofemoral ligament (MPFL) reconstruction compared with patients who underwent surgery using the traditional freehand technique. METHODS: A retrospective cohort study was performed to identify patients who underwent MPFL reconstruction …

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Preparation of composite calcium phosphate cement scaffold loaded with Hedysarum polysaccharides and its efficacy in repairing bone defects

Lianggong Zhao, Bo Wang, Shilan Feng, Huifang Wu

Bone defects, resulting from fractures and bone disease, have tremendous socioeconomic impacts on personal and occupational disability and relate health care costs. For clinical treatment of large bone-defect, autografts remain the gold standard. Although these biological grafts exhibit high healing rates, approximately …

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Comment on ‘Evaluation of the effectiveness of delirium prevention care protocol for the patients with hip fracture: A randomized controlled study’

Demei Feng, Jingjing Li, Lianggong Zhao

Effect of delirium and other major complications on outcomes after elective surgery in

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Biomechanical comparison of proximal, distal, and anatomic tibial tunnel for transtibial posterior cruciate ligament reconstruction

Yuanjun Teng, Gengxin Jia, Fan Lü, Lijun Da et autres

No consensus has been reached on the optimal position of PCL tibial tunnel. The purpose of this study was to compare the biomechanical properties of proximal, distal and anatomic tibial tunnel in transtibial posterior cruciate ligament reconstruction. An in-vitro model of transtibial …

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Hepatoprotective effect and structural analysis of Hedysarum polysaccharides in vivo and in vitro

Donghan Wang, Zhiyuan Xue, Huifang Wu, Gengen Shi et autres

The crude Hedysarum polysaccharides (HPS: HPS-50 and HPS-80) obtained from Radix Hedysari exhibited great pharmacological activities in our previous research. This study investigated the effects of HPS on lipopolysaccharide (LPS)/D-galactosamine (D-GalN)-induced acute liver injury (ALI) in mice and LPS-induced injury in LO2 …

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Green synthesis, characterization of formononetin mediated AgNPs and its testing for formothion in typical fruit and vegetable samples

Jiahui Ji, Lianggong Zhao, Xiaohua Liu, Huifang Wu et autres

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Corrigendum to Hedysarum polysaccharides mediated green synthesis of gold nanoparticles and study of its characteristic, analytical merit, catalytic activity

Xinyue Chen, Zhiyuan Xue, Jiahui Ji, Donghan Wang et autres

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Structural characterization of a polysaccharide from Radix Hedysari and its protective effects against H2O2-induced injury in human gastric epithelium cells

Zhiyuan Xue, Lianggong Zhao, Donghan Wang, Xinyue Chen et autres

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