A5046061199- Bone Tissue Engineering Materials
- Titanium Alloys Microstructure and Properties
- Orthopaedic implants and arthroplasty
- Knee injuries and reconstruction techniques
- Ultrasound and Hyperthermia Applications
- Anesthesia and Pain Management
- Bone and Joint Diseases
- Nausea and vomiting management
- Bone health and osteoporosis research
- Antimicrobial agents and applications
- Tendon Structure and Treatment
- Bone Metabolism and Diseases
- Spine and Intervertebral Disc Pathology
China Medical University
2009-2023
Central Hospital Affiliated to Shenyang Medical College
2020-2023
Liaoning Provincial People's Hospital
2016
Antibacterial abilities and biocompatibilities of Ti-Ag alloys with nanotubular coatings Xingwang Liu,1 Ang Tian,2 Junhua You,3 Hangzhou Zhang,4 Lin Wu,5 Xizhuang Bai,1 Zeming Lei,1 Xiaoguo Shi,2 Xiangxin Xue,2 Hanning Wang4 1Department Orthopedics, The People’s Hospital China Medical University, 2Liaoning Provincial Universities Key Laboratory Boron Resource Ecological Utilization Technology Materials, Northeastern 3School Materials Science Engineering, Shenyang University Technology,...
Background: Implant-related infection is a major problem postsurgery. As an alternative to localized antibiotic release system, we used Ag fabricate Ti–Ag alloys with nanotubular coatings (TiAg-NTs). has excellent antibacterial properties, but its biological toxicity concern. Therefore, performed experiments both in vitro and vivo evaluate the biocompatibility of TiAg-NTs different concentrations (1%, 2%, 4%). Methods: For experiments, cytocompatibility, including cell attachment, viability,...
In this study, the surfaces of Ti–Ag casting alloys were modified by chemical treatment (acid etching combined with alkaline treatment) to produce hybrid micron and submicron porosities, sponge-like nanostructures Ag-containing particles. The surface characteristics, ion release, pH values, antibacterial activities cell responses chemically treated (Ti–Ag(CT)) samples investigated. Ti–Ag(CT) assessed using Staphylococcus aureus, these showed strong that attributed Ag release effects on cells...
As many researchers have focused on promoting the graft-bone healing of artificial ligaments, even with numerous chemical coatings, identifying a biosafe, effective, and immediately usable method is still important clinically.(1) To determine whether low-intensity pulsed ultrasound system (LIPUS) promotes in vitro cell viability osteogenic differentiation (2) to assess applicability effectiveness LIPUS ligaments vivo.Controlled laboratory study.Polyethylene terephthalate (PET) sheets grafts...
To compare the clinical efficacy between medial collateral ligament (MCL) repair and MCL reconstruction in multi-ligament injury.Thirty-one patients with rupture injury of knee joint were treated August 2008 2012, data retrospectively analyzed. Of 31 patients, 11 cases underwent (repair group), 20 (reconstruction group). There was no significant difference gender, age, body mass, side, cause, preoperative Lyshlom score, International Knee Documentation Committee (IKDC) subjective range...