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find Author "张菊芳" 3 results
  • 眼袋整复术致筛骨穿孔一例

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  • Application of transcutaneous oxygen pressure in scar assessment

    Objective To review the application and research progress of transcutaneous oxygen pressure (TcPO2) in scar assessment. Methods The original articles about scar and TcPO2 were reviewed and analyzed. Results Hypoxia environment plays an important role in the progression of scar tissue. TcPO2 can accurately reflect the oxygen tension of scar tissue, which is of great significance in the assessment of scar maturity, the guidance of scar treatment, and the study of correlations between hypoxia and the progression of scar. Conclusion TcPO2 measurement is important in the study of scar evaluation, treatment, and correlation between hypoxia and scar formation.

    Release date:2018-12-04 03:41 Export PDF Favorites Scan
  • Research progress of hair follicle and related stem cells in scar-free wound healing

    ObjectiveTo explore the research progress of hair follicle and related stem cells in scar-free skin healing in recent years.MethodsThe literature related to hair follicle and related stem cells, wound healing, and scar formation in recent years was extensively reviewed and summarized from the aspects of cell function and molecular mechanism.ResultsScar tissue after wound healing treated with hair follicle transplantation and related stem cell therapy is more mild or even without scar formation. The cell types and molecular mechanisms of the above phenomena are complex, and the bone morphogenetic protein signal transduction pathway and Wnt signal transduction pathway are strongly correlated.ConclusionThe research of hair follicle and related stem cells in scar-free skin healing is at the initial stage at present. Strengthening the mechanism research may provide new ideas for the treatment of wound and scar.

    Release date:2021-02-24 05:33 Export PDF Favorites Scan
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