A5007897671- Dental Implant Techniques and Outcomes
- Endodontics and Root Canal Treatments
- Dental Radiography and Imaging
- Plasma Applications and Diagnostics
- Periodontal Regeneration and Treatments
- Oral microbiology and periodontitis research
- Dental materials and restorations
- Laser Applications in Dentistry and Medicine
- Bone Tissue Engineering Materials
- Oral and Maxillofacial Pathology
- Hedgehog Signaling Pathway Studies
- Dental Trauma and Treatments
- Oral and gingival health research
- Virus-based gene therapy research
- Plasma Diagnostics and Applications
- Orthopaedic implants and arthroplasty
- Legionella and Acanthamoeba research
- MicroRNA in disease regulation
- Mesenchymal stem cell research
- Cytokine Signaling Pathways and Interactions
- Pluripotent Stem Cells Research
- Dust and Plasma Wave Phenomena
- Drilling and Well Engineering
- Teratomas and Epidermoid Cysts
- Gas Sensing Nanomaterials and Sensors
Huazhong University of Science and Technology
2016-2025
Tongji Hospital
2016-2025
Hubei Zhongshan Hospital
2023-2025
Wuhan University
2023-2025
Institute of New Materials
2025
Ningxia Medical University
2023
58.com (China)
2015
The roles of various plasma agents in the inactivation bacteria have recently been investigated. However, up to now, effect charged particles on is not well understood. In this paper, an atmospheric pressure jet device, which generates a cold plume carrying peak current 300 mA, used investigate role process. It found that play minor process when He/N2(3%) as working gas. On other hand, He/O2(3%) used, are expected important bacteria. Further analysis shows negative ions O2− might be playing...
Cold atmospheric-pressure plasma jet generates rich reactive species including oxygen and nitrogen with gas temperature close to or at room temperature, which is very attractive for applications such as medicine. However, under one atmospheric pressure, due the high electron–neutral particles collision frequency (1011–12/s), it difficult generate pressure while keeping temperature. Furthermore, when air rather than noble gases used working gas, low energy levels of rotational vibrational...
It is well known that plasma can deactivate various types of microorganisms. However, one fundamental key question has never been addressed, namely, how deep penetrate into multilayer biofilms. In this letter, Porphyromonas gingivalis (PG) biofilms (10 days growth, which about 30 layers PG cells with a thickness 15 μm) are treated cold plume. found the and effectively all bacteria in μm thick Moreover, it was most dead cells' structures not damaged. From optical emission spectra plasma, be...
Due to several urgent applications such as plasma medicine, atmospheric-pressure nonequilibrium jets (APNP-Js) have attracted lots of attention in the past two decades. Researchers found that APNP-Js could be used various dentistry. In this paper, first, a brief review on is presented. Second, details about application oral cavity, one important practices dentistry, are described, which include short description common disease, kill bacteria planktonic culture, Petri dish, simulated root...
Bone marrow‑derived mesenchymal stem cells (BMSCs) have the potential to form a variety of tissue types, which are source for bone engineering applications. The present study attempted establish an effective and convenient method culturing BMSCs. Total marrow cells, were harvested from rat femurs, cultured BMSCs selected expanded through passaging in vitro. Furthermore, biological properties investigated, specific surface antigen expression was assessed using flow cytometry multipotent...
To evaluate the effects of non-equilibrium plasma in treatment ligature-induced peri-implantitis beagle dogs.Six beagles received 12 implants installed position fourth mandibular premolars. Ligature-induced was initiated at 3 months post-implantation. When approximately 40% supporting bone lost, ligatures were removed. The subjected to muco-periosteal scaling and chlorhexidine irrigation with or without irrigation. Three later, clinical, radiographic microbiological analyses performed. Block...
Atmospheric pressure cold plasma has been extensively used for low-melting fiber membrane surface modification to improve their inert properties. A significant challenge arises from the plasma's limited propagation within microchannels in membranes that results ununiform treatment. Here, we studied discharge dynamics during penetration multiplayer when treated by a helium atmospheric jet. The were delicately prepared an electrostatic spinning direct-writing technology with controlled...
The antimicrobial activity of an atmospheric-pressure room-temperature plasma jet on simulated root canals infected with Enterococcus faecalis is studied. samples are divided randomly into 12 experimental groups and one control group. All exhibited a significant reduction in viable bacteria compared the group ( <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">P</i> <; 0.01 ). largest reductions were obtained Group 9 (with containing 5.25% sodium...
Enterococcus faecalis (E. faecalis) is a microorganism that can survive extreme challenges in obturated root canals. The aim of this study was to evaluate the efficacy non-thermal atmospheric pressure plasma plume against E. vitro. A jet device which could generate cold carrying peak current 300 mA used. antibacterial and its biofilm under different conditions detected. Staphylococcus aureus (S. aureus) also evaluated. After treatment, average diameter inhibition zone on S. 2.62±0.26 cm...
Using the plasma generated inside root canal rather than afterglow of will significantly improve inactivation efficiency. In this paper, images three kinds atmospheric-pressure low-temperature devices driven by different power supplies in tooth are reported. The an <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">R</i> -needle device a dc supply using gases (He, Ar, and surrounding air) also presented.
The aim of this study was to establish the optimum design and attachment combination support an overdenture with minimal stress flexing produced in alveolar bone surrounding any natural teeth and/or mini dental implants.Twelve models were included study: six main (A, B, C, D, E, F) categorized according designs prosthesis, each model further subdivided combinations into 1: Dalbo elliptic O-ring attachments only 2: flexible acrylic attachments. Vertical loads (35 N) 17.5 N lateral under...