慢性伤口治疗中普遍存在的问题？

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蔡道章院长

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主任医师、教授、博导，南方医科大学第三附属医院（广东省骨科医院）院长

中德骨科伤口管理学校校长

广东省骨科研究院运动医学研究所所长

广东省内运动医学专业唯一的博士研究生导师

美国哈弗大学医学院骨科访问学者

专业特长处于省内领先、国内或国际先进水平以上

2018年获得“国之名医卓越建树”荣誉称号

2017年被评为全国卫生计生系统先进工作者、广东省医学领军人才

中国医师协会运动医师分会副会长

STCOT中国部运动医学分会副主任委员

广东省医学会关节外科分会主任委员

广东省医学会运动医学会分会名誉主任委员

独立承担过国家“863”课题，主持过10余项省、部级科研项目

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最新文献

Effectiveness of Hypochlorous Acid to Reduce the Biofilms on Titanium Alloy Surfaces in Vitro 2026-09-19 00:00

Chun-Ju Chen ¹, Chun-Cheng Chen ^2,3,^* and Shinn-Jyh Ding ^1,2,3,*

¹Institute of Oral Science, Chung Shan Medical University, Taichung City 402, Taiwan; 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。

²School of Dentistry, Chung Shan Medical University, Taichung City 402, Taiwan

³Department of Dentistry, Chung Shan Medical University Hospital, Taichung City 402, Taiwan

^*Correspondence: 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (C.-C.C.); 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。 (S.-J.D.); Tel.: +886-6-2471-8668 (ext. 55255) (C.-C.C.); +886-6-2471-8668 (ext. 55529) (S.-J.D.)

Academic Editor: Ihtesham ur Rehman

Received: 13 April 2016; Accepted: 15 July 2016; Published: 19 July 2016

Abstract: Chemotherapeutic agents have been used as an adjunct to mechanical debridement for peri-implantitis treatment. The present in vitro study evaluated and compared the effectiveness of hypochlorous acid (HOCl), sodium hypochlorite (NaOCl), and chlorhexidine (CHX) at eliminating Gram-negative (E. coli and P. gingivalis) and Gram-positive (E. faecalis and S. sanguinis) bacteria. The effect of irrigating volume and exposure time on the antimicrobial efficacy of HOCl was evaluated, and a durability analysis was completed. Live/dead staining, morphology observation, alamarBlue assay, and lipopolysaccharide (LPS) detection were examined on grit-blasted and biofilm-contaminated titanium alloy discs after treatment with the three chemotherapeutic agents. The results indicated that HOCl exhibited better antibacterial efficacy with increasing irrigating volumes. HOCl achieved greater antibacterial efficacy as treatment time was increased. A decrease in antimicrobial effectiveness was observed when HOCl was unsealed and left in contact with the air. All the irrigants showed antibacterial activity and killed the majority of bacteria on the titanium alloy surfaces of biofilm-contaminated implants. Moreover, HOCl significantly lowered the LPS concentration of P. gingivalis when compared with NaOCl and CHX. Thus, a HOCl antiseptic may be effective for cleaning biofilm-contaminated implant surfaces.

Keywords: dental implant; hypochlorite acid; antiseptics; antimicrobial activity

Hypochlorous Acid for Wound Healing in Diabetic Rats: Effect on MMP-9 and Histology 2026-09-18 00:00

Dita Mutiara Irawan ¹ , Ronny Lesmana²^–⁴ , Edhyana Sahiratmadja 4

¹Graduate School of Master Program in Anti Aging and Aesthetic Medicine, Faculty of Medicine, Universitas Padjadjaran,Jatinangor, 45363, Indonesia;²Center of Excellence in Higher Education for Pharmaceutical Care Innovation, Universitas Padjadjaran, Jatinangor, 45363, Indonesia; ³Division of Biological Activity, Central Laboratory, Universitas Padjadjaran, Sumedang, 45363, Indonesia; ⁴Department of Biomedical Science, Faculty of Medicine, Universitas Padjadjaran, Sumedang, 45363, Indonesia

Correspondence: Dita Mutiara Irawan, Email 该Email地址已收到反垃圾邮件插件保护。要显示它您需要在浏览器中启用JavaScript。

Background: People who suffered type 2 diabetes have impaired healing of wounds due to the large number of circulating inflammatory cells resulting from high blood sugar levels. The wound healing process involves various complex processes including

the degradation of extracellular matrix, a process characterized by an increase in matrix metalloproteinase-9 (MMP-9). Conventional management of diabetic wounds usually involves systemic blood sugar control and topical antimicrobial treatment, including hydrogen peroxide and povidone-iodine, which are known to be cytotoxic to the cells involved in the wound healing cascade. Finding a safe, non-toxic, and effecting wound cleansing still poses a challenge, and hypochlorous acid (HOCl) could act as a potential candidate.

Purpose: Unveiling an HOCl ion as an agent for diabetic wound management and MMP-9 as a marker for delayed diabetic wound

Methods: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Flow Diagram is used to find and select related, eligible literatures for the review. The authors used several databases such as Pro Quest, Scopus, Springer link and

Science Direct. In addition, and to expand the data, the database on Google Scholar was also opened. Then, the compiled data are analyzed to form results and discussions to the research question.

Results: Five eligible articles passed the inclusion criteria and reviewed for data synthesis. From 5 pieces of literature, it was found that the use of HOCl ions can be a good choice of topical agent in the management of diabetic wounds and decrease the activity of

MMP-9, which act as a marker for delayed healing of diabetic wounds.

Conclusion: Topical agent, in this case HOCl ion, shows good results and can be used as an option in the management of diabetic wounds and MMP-9 can be used as a predictive marker in the management of diabetic wounds.

Keywords: diabetic wound, HOCl ion, hypochlorite acid, MMP-9, wound healing
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慢性伤口治疗中普遍存在的问题？

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12 10月 2019

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Author : 伤口世界

慢性伤口治疗中普遍存在的问题？

原创：卢魁

慢性伤口治疗中普遍是什么问题困扰着患者呢？

问题一：悲观思想，认为患了不治之症
事实上，精神压力和疾病之间，存在着一条明显的纽带。对疾病切勿忧虑恐惧，悲观失望，郁郁寡欢，闷闷不乐，要学会自我克制、自我调节，要心胸宽广，豁达大度，树立战胜疾病的信念，要有毅力和勇气。
问题二:
轻信广告和传言，相信“神药”
慢性伤口是一种长期慢性疾病，其中很多疾病都是没有办法完全根治的，因此必须要有长期和疾病做斗争的思想认识。切勿相信广告所说的秘方、神药，以免上当受骗，耽误病情。
问题三：
为什么症状控制后仍需要长期观察预防复发？
到目前为止，慢性伤口大部分尚不能根治，需要长期治疗让伤口愈合。症状减轻仅意味着病情得到控制，并未完全治愈。体内的病变可能并没有真正停止，停药后或受到外界刺激仍会复发。只有改变生活习惯、合理功能锻炼、合理使用控制病情的药物(慢作用药物)，才能减缓或阻止上述过程的进展。

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学术会议

2019广东省医疗行业协会伤口管理分会年会

扫一扫了解详情:

2019年6月15日中国广州
主办单位：广东省医疗行业协会伤口管理分会

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