A5019604430- Bone Tissue Engineering Materials
- Dental materials and restorations
- Endodontics and Root Canal Treatments
- Laser Applications in Dentistry and Medicine
- Dental Implant Techniques and Outcomes
- Orthodontics and Dentofacial Orthopedics
- Mechanical Behavior of Composites
- Bone and Dental Protein Studies
- Osteoarthritis Treatment and Mechanisms
- Structural Response to Dynamic Loads
- Dental Erosion and Treatment
- Cellular and Composite Structures
- Enzyme-mediated dye degradation
- Oral and Maxillofacial Pathology
- Structural Behavior of Reinforced Concrete
- Periodontal Regeneration and Treatments
- Dental Trauma and Treatments
- Transportation Safety and Impact Analysis
- 3D Printing in Biomedical Research
- Advanced oxidation water treatment
- Lignin and Wood Chemistry
- dental development and anomalies
Peking University
2019-2024
National Clinical Research Center for Digestive Diseases
2023-2024
King University
2024
Stomatology Hospital
2020-2024
Zhengzhou University
2021-2024
Guangxi University
2023
To investigate the mechanical behavior of single-lap joints (SLJs) adhesively bonded structure carbon fiber reinforced polymer (CFRP) laminates under low-velocity impact (LVI) and tensile-after (TAI), tests simulations were carried out. A finite element model (FEM) was established based on cohesive zone (CZM) Hashin criterion to predict damage evolution process adhesive film, intra- inter-laminar SLJs CFRP laminates, its effectiveness verified by experiments. Moreover, three different...
Bioactive glasses (BG) have been generally used in bone defects repair for its good osteoinductivity and osteoconductivity. However, the early angiogenesis of BG large-sized may not be sufficient enough to support new formation, resulting failure repair. Photobiomodulation (PBM) therapy, which is superior on promoting angiogenesis, contribute further enhance defects. Therefore, we applied PBM combination preliminarily investigated their additive effects regeneration both vitro vivo. The...
Recruiting periapical stem cells into the root canal and inducing their odontogenic differentiation are both vital for pulp regeneration. This study was aimed at developing a kind of bioactive composite scaffolds (G/PSC scaffolds) by combining pH-neutral glass named PSC gelatin. The incorporation endowed with bioactivity enhanced its resistance to enzymatic hydrolysis in vitro while maintaining high water absorption capacity. G/PSC scaffold content 0.5 mg/mL 3% gelatin solution showed best...
Pulp and periapical diseases can lead to the cessation of tooth development, resulting in compromised structure functions. Despite numerous efforts induce pulp regeneration, effective strategies are still lacking. Growth factors (GFs) hold considerable promise regeneration due their diverse cellular regulatory properties. However, limited half-lives susceptibility degradation exogenous GFs necessitate administration supra-physiological doses, leading undesirable side effects. In this...
Dentin matrix extracted protein (DMEP) is a mixture of proteins from the organic natural demineralized dentin that rich in variety growth factors. However, effect DMEP on cartilage regeneration unclear. The aim this study was to investigate efficacy via novel alkali conditioning method promoting regeneration. Alkali-extracted (a-DMEP) obtained human fragments using pH 10 bicarbonate buffer. concentration chondrogenesis-related factors a-DMEP measured enzyme-linked immunosorbent assay...
Chlorine dioxide is used extensively as the bleaching agent in clean pulp process. To further improve efficiency of chlorine delignification, this study discusses effect a new system high proportion on lignin removal. When mass ratio to was 4 system, 50% removed short time. optimize effects temperature and consistency were studied. The when reaction time 30 min, 25 °C, 5%. Compared with traditional bleaching, can shorten by 50%, reduce greatly energy consumption adsorbable organic halogen...
Abstract Bioactive glasses (BG) have been widely utilized as a biomaterial for bone repair. However, the early angiogenesis of BG may be inadequate, which weakens its osteogenic effects in large-sized defects and often leads to failure regeneration. In this study, we explored photobiomodulation (PBM) combined with on solve bottleneck problem insufficient angiogenesis. vitro , human umbilical vein endothelial cells (HUVECs) were cultured extracts treated PBM using 1 J cm −2 . The...
The Compression After Impact (CAI) strength can enhance safety and reliability in engineering applications, improve simulation prediction capabilities. It is also an important indicator for assessing the damage tolerance capacity of composite structures. CAI directly influenced by low-velocity impact, which holds significant scientific research implications evaluating structural safety, optimising design enhancing material properties. Analysing different impact shapes angles provide a closer...
Abstract A light-cured bioactive composite, TheraCal LC, is easy to handle and fast-setting. But poor water absorption restricted its bioactivity when applied in direct pulp capping (DPC). Enhancing the of resin-based materials may be key optimizing biomineralization procedure materials. We constructed a hygroscopic, composite made up glass (BG), poly (ethylene glycol) (PEG) resin this study. BG was encapsulated into porogen (i.e. PEG) mixed matrix. Inductively coupled plasma showed that...