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Chapter and Conference Paper
Market Research on Electric Auxiliary Services with the Participation of Massive Distributed Power Sources
In order to solve the problem of massive distributed power generation participating in the electric auxiliary service market, an optimization model of auxiliary service market represented by peak shaving is pr...
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Article
“Fishing net” suture augmenting tension-band wiring fixation in the treatment of inferior pole fracture of the patella
Inferior pole fracture of the patella (IPFP) is difficult to repair and stabilize clinically. Although various fixation techniques have been developed, fixation strength and mobility remain daunting challenges...
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Article
Open AccessEnhanced interfragmentary stability and improved clinical prognosis with use of the off-axis screw technique to treat vertical femoral neck fractures in nongeriatric patients
The optimal internal fixation strategy for vertical femoral neck fractures (VFNFs) in nongeriatric patients remains uncertain. Therefore, the purpose of this study was to compare the clinical prognoses and und...
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Article
Finite element analysis of biomechanical effects of residual varus/valgus malunion after femoral fracture on knee joint
Post-operative femoral shaft fractures are often accompanied by a residual varus/valgus deformity, which can result in osteoarthritis in severe cases. The purpose of this study was to investigate the biomechan...
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Article
Open AccessDual fluoroscopic imaging and CT-based finite element modelling to estimate forces and stresses of grafts in anatomical single-bundle ACL reconstruction with different femoral tunnels
Little is known about the in vivo forces and stresses on grafts used in anterior cruciate ligament (ACL) reconstruction. The aims of this study were to evaluate and compare the forces and stresses on grafts us...
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Chapter and Conference Paper
Research on Path Planning of Mobile Robot Based on Deep Reinforcement Learning
Reinforcement learning has been widely used in the path planning of mobile robots, and has gradually become the main technology in path planning research. However, in the process of using reinforcement learnin...
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Chapter
Biomechanics of Hip Joints
Although the musculoskeletal system is complex, it follows the basic laws of mechanics. Biomechanics may be defined as studies of mechanics that act on biological organisms, to be specific in this context, hum...
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Article
Open AccessInfluence of the proximal screws of buttress plates on the stability of vertical femoral neck fractures: a finite element analysis
The treatment of vertical femoral neck fractures (vFNFs) in young patients remains challenging, with a high complication rate by using traditional techniques. The use of cannulated screws (CSs) combined with a...
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Article
Open AccessBiomechanical analysis of fibular graft techniques for nontraumatic osteonecrosis of the femoral head: a finite element analysis
Free vascularized fibula graft (FVFG) techniques have most consistently demonstrated beneficial effects in young patients diagnosed with nontraumatic osteonecrosis of the femoral head (NONFH), and the core tra...
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Article
Open AccessBiomechanical changes of degenerated adjacent segment and intact lumbar spine after lumbosacral top**-off surgery: a three-dimensional finite element analysis
Previous studies have revealed positive effect of Top**-off technique on upper adjacent segment after fusion surgery, while for the cases with fusion surgery on L5-S1 segment, owning maximal range of motion,...
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Article
Open AccessWhere should Kirschner wires be placed when fixing patella fracture with modified tension-band wiring? A finite element analysis
The position of Kirschner wires (K-wires) has an influence on the outcome of modified tension-band wiring (MTBW) in fixing patella fractures. However, the instruction for K-wires positioning is not clear enoug...
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Chapter
The Belt and Road Initiative from the Perspective of the History of the World
Recently, carrying out the Belt and Road Initiative has become a hot topic. Both the practice community and the theoretical community are highly interested in this Initiative. However, most various discussions...
