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学科主题: 临床医学
题名:
Evaluation of the efficacy and safety of fractional bipolar radiofrequency with high-energy strategy for treatment of acne scars in Chinese
作者: Qin, Xiaolei1; Li, Hui1; Jian, Xingling2; Yu, Bo1
关键词: acne scarring ; fractional photothermolysis ; radiofrequency
刊名: JOURNAL OF COSMETIC AND LASER THERAPY
发表日期: 2015
DOI: 10.3109/14764172.2015.1007070
卷: 17, 期:5, 页:237-245
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Dermatology ; Surgery
研究领域[WOS]: Dermatology ; Surgery
关键词[WOS]: SKIN REJUVENATION ; LASER ; ASIANS ; SYSTEM
英文摘要:

Background: Fractional technology overcomes several problems of ablative lasers such as a high incidence rate of post-inflammatory hyperpigmentation (PIH). A new technology fractional radiofrequency, which induces deep dermal heating and leaves the epidermal less affected results in less adverse effect in Chinese. Objective : To evaluate the efficacy, safety and tolerance of fractional bipolar radiofrequency (RF) in the treatment of acne scars in Asian people with the strategy of high energy. Methods: Twenty-six healthy Asian patients with acne scars received four monthly high energy (85-95mj/pin) treatments with a fractional bipolar RF device. Improvement and tolerance were evaluated at each treatment and a 4-week and 12-week follow-up visit. Results: Twenty-three patients completed the study. Acne score showed a significantly decrease at 4-week and 12-week follow-up visits. Patients′ evaluation of global improvement and satisfaction increased at the 12-week visit compared with baseline. Side effects were limited to transient pain, erythema, dryness and low risk of PIH. Conclusion: Treatment with high energy of fractional bipolar RF is safe and effective for acne scars in Asian people. Common side effects such as PIH, eschars are less than fractional lasers.

语种: 英语
WOS记录号: WOS:000360543900003
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/53370
Appears in Collections:北京大学深圳医院_皮肤性病科_期刊论文

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作者单位: 1.Peking Univ, Shenzhen Hosp, Dept Dermatol, Shenzhen 518036, Guangdong, Peoples R China
2.Shantou Univ, Coll Med, Dept Clin Med, Shantou, Guangdong, Peoples R China

Recommended Citation:
Qin, Xiaolei,Li, Hui,Jian, Xingling,et al. Evaluation of the efficacy and safety of fractional bipolar radiofrequency with high-energy strategy for treatment of acne scars in Chinese[J]. JOURNAL OF COSMETIC AND LASER THERAPY,2015,17(5):237-245.
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