A5086127949- Facial Rejuvenation and Surgery Techniques
- Dermatologic Treatments and Research
- Electrospun Nanofibers in Biomedical Applications
- Wound Healing and Treatments
- Silk-based biomaterials and applications
- Hair Growth and Disorders
- Collagen: Extraction and Characterization
- Osteoarthritis Treatment and Mechanisms
- Body Contouring and Surgery
- Reconstructive Facial Surgery Techniques
- Facial Nerve Paralysis Treatment and Research
- Graphene and Nanomaterials Applications
- Surgical Sutures and Adhesives
- Cell Adhesion Molecules Research
- Bone Tissue Engineering Materials
- Skin Protection and Aging
- Extracellular vesicles in disease
- Periodontal Regeneration and Treatments
- Nerve injury and regeneration
- Burn Injury Management and Outcomes
- 3D Printing in Biomedical Research
- Mesenchymal stem cell research
- Supramolecular Self-Assembly in Materials
- Tissue Engineering and Regenerative Medicine
- biodegradable polymer synthesis and properties
Sichuan University
2019-2025
State Key Laboratory of Oral Diseases
2021-2024
National Clinical Research Center for Digestive Diseases
2019
The application of medical devices to repair skin damage is clinically accepted and natural polymer enjoys an important role in this field, such as collagen or hyaluronic acid, etc. However, the biosafety efficacy these implants are still challenged. In study, a animal model was prepared by UV-photoaging recombinant humanized type III (rhCol III) applied bioactive material implant vivo study its biological effect, comparing with saline uncrosslinked acid (HA). Animal conditions were...
Abstract Collagen made a tremendous impact in the field of regenerative medicine as bioactive material. For decades, collagen has been used not only scaffolding material but also an active component regulating cells' biological behavior and phenotype. However, animal-derived major source suffered from problems immunogenicity, risk viral infection, unclear relationship between sequence function. Recombinant humanized (rhCol) provided alternatives for with more controllable risks....
Nanofat is an autologous product prepared mechanically from harvested fat. In nanofat grafting, converters are employed for mechanical emulsification to facilitate fat injection. To date, the study of different has received scant attention regarding whether they affect characteristics in terms practical applications and indications.The authors set out investigate influence internal diameters on biological functionality during shuffling.The 3-dimensional finite element method was simulate...
Background: Anatomical knowledge of the zygomatico-orbital artery and its most relevant clinical applications is essential for ensuring safety filler injection into temporal region. The purpose this study was to provide precise position, detailed course, relationship with surrounding structures artery. Methods: Fifty-eight patients who underwent head contrast-enhanced three-dimensional computed tomography 10 fresh frozen cadavers were investigated. Results: identified in 93 percent samples...
Abstract The purpose of this study was to investigate the influence advanced structure collagen on chondrogenic differentiation BMSCs encapsulated in hydrogels, with an emphasis MMPs which might affect cell-material interactions. Collagen and gelatin-based hydrogels comparable physicochemical properties but mainly distinctive molecular were prepared further utilized load chondrogenesis. detection results without TIMP at both gene protein levels suggested that involved cell recognition,...
In recent years, the thread-lifting technique has become widely used in clinical settings. Several thread products are practice, and there many differences between terms of aspects.Six commercial were collected evaluated. The general structure, microstructure, elastic modulus, strength evaluated using microscopies tensile testing vitro. Seventy-two female rats divided into six groups. Tissue samples harvested histologically at 1st, 4th, 8th, 12th week hematoxylin eosin Masson's trichrome...