A5001481524- Electrospun Nanofibers in Biomedical Applications
- biodegradable polymer synthesis and properties
- Bone Tissue Engineering Materials
- Additive Manufacturing and 3D Printing Technologies
- Cervical and Thoracic Myelopathy
- Spine and Intervertebral Disc Pathology
- Polymer composites and self-healing
- Advanced Memory and Neural Computing
- 3D Printing in Biomedical Research
- GaN-based semiconductor devices and materials
- Nanoporous metals and alloys
- Carbon and Quantum Dots Applications
- Silk-based biomaterials and applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Spinal Fractures and Fixation Techniques
- Sulfur-Based Synthesis Techniques
- Advanced Sensor and Energy Harvesting Materials
- Advanced Drug Delivery Systems
- Tissue Engineering and Regenerative Medicine
- Nanocluster Synthesis and Applications
- Polydiacetylene-based materials and applications
- Orthopaedic implants and arthroplasty
- Graphene and Nanomaterials Applications
- Proteoglycans and glycosaminoglycans research
Jilin University
2024-2025
Beihang University
2021-2023
Northwestern Polytechnical University
2015-2018
Lanzhou University
2018
Abstract Minimally invasive biodegradable implants with regeneration have been a frontier trend in clinic. Degeneration of nucleus pulposus (NP) is irreversible most spine diseases, and traditional spinal fusion or discectomy usually injure adjacent segments. Here, an innovative minimally NP scaffold function inspired by cucumber tendril developed using shape memory polymer poly(glycerol-dodecanoate) (PGD), whose mechanical property controlled to the similar human adjusting synthetic...
Abstract Biodegradable polymers have been widely used in tissue engineering for their good biocompatibility, controlled mechanical properties and processability. Among them, poly(glycerol sebacate) (PGS) is a promising biodegradable polymer that has diverse applications such as skin, muscle, cornea, nerve, vessel, cartilage, so on. However, one of the synthesis parameters, curing time on PGS still confusing problem waiting to be resolved. In this article, was cured 0, 24, 36, 48, 60, 72, 84,...
Abstract The in situ repair of oxidized copper (Cu) surfaces while constructing a superior protective layer is critical for sustainable development and the efficient utilization metallic materials. Here, simple solvothermal treatment presented to Cu (Cu foils, nanowires, nanocubes) reconstruct an antioxidant with ordered (111) crystal‐plane (Cu‐SC) situ. Electrochemical measurements reveal that corrosion rate Cu‐SC 0.1 m NaOH reduced 1.99 × 10 −3 mm yr − ¹, fivefold improvement over pristine...
A high incidence of ureteral diseases was needed to find better treatments such as implanting stents. The existing stents produced a series complications bacterial infection and biofilm after implantation. fused deposition modeling (FDM) 3D printing biodegradable antibacterial had gradually become the trend clinical treatment. But it necessary optimize FDM parameters bacteriostatic materials improve precision performance manufacturing. In this study, polylactic-co-glycolic acid (PLGA),...
Abstract Sulfur dots (SDs) have emerged as promising photoluminescence (PL) materials owing to their intrinsic merits such abundant electronic effects, outstanding biocompatibility and available photocatalytic activity. Typically based on quantum confinement SDs are reported usually confined emission in blue‐to‐green region. However, it is challenging achieve broad tunability the visible region, restricted by inherent band gap of bulk sulfur (ca. 2.79 eV). Herein, we present...
The purpose of this work is to develop dual drug-loaded poly (lactic-co-glycolic acid) (PLGA) fiber-microsphere composite scaffolds with desired morphologies and drug loading properties, investigate the release kinetics drugs, both hydrophobic hydrophilic, from scaffolds. In study, simvastatin (SIM) bovine serum albumin (BSA) were used as model which incorporated into by performing electrospinning emulsion electrospraying simultaneously. optimum condition for (solution concentration: 0.06...
Abstract Poly(glycerol-dodecanoate) (PGD) has aroused increasing attention in biomedical engineering for its degradability, shape memory and rubber-like mechanical properties, giving it potential to fabricate intelligent implants soft tissues. Adjustable degradation is important biodegradable affected by various factors. The load been shown play an role regulating polymer vivo. An in-depth investigation of PGD under essential adjusting behavior after implantation, further guiding regulate...
Abstract Sulfur dots (SDs) have emerged as promising photoluminescence (PL) materials owing to their intrinsic merits such abundant electronic effects, outstanding biocompatibility and available photocatalytic activity. Typically based on quantum confinement SDs are reported usually confined emission in blue‐to‐green region. However, it is challenging achieve broad tunability the visible region, restricted by inherent band gap of bulk sulfur (ca. 2.79 eV). Herein, we present...
Cervical laminectomy has usually been applied in treating cervical spinal cord tumour. However, instability after was observed with high occurrence rate, due to excising of posterior structures. This study investigate the biomechanical performances ligament repair on stability lamina surgery. A finite element spine model (C2-C7) developed, and surgery without simulated at C3-C6 segments. All models were loaded pure moment 1.5 Nm produce flexion, extension, lateral blending axial torsion....
Poly(glycerol-dodecanoate) (PGD) has garnered increasing attention in biomedical engineering for its degradability, shape memory, and rubber-like mechanical properties. Adjustable degradation is important biodegradable implants affected by various aspects, including material properties, environments, temperature, pH, enzyme catalysis. The crosslinking chain length characteristics of poly(lactic acid) poly(caprolactone) have been widely used to adjust the vivo rate. PGD rate crosslink density...