光子嫩肤仪配合激光治疗皮肤光老化疗效的观察

目的 探讨光子嫩肤仪配合755nm激光治疗皮肤光老化的疗效。方法 根据皮肤光老化者的肤质及疗效调节治疗方案，光子及激光交替进行治疗，每例治疗5次或5次以上。在治疗前和完成疗程后，由主治医师和接受治疗者共同对疗效做出评价。结果 本组178例，经治疗皮肤光老化症状均有不同程度改善，其中以肤色、毛细血管扩张、皮肤质地改善最为明显。临床观察表明，只要选择合适参数及完成疗程，治疗效果明显。结论 光子嫩肤仪配合755nm激光治疗皮肤光老化，是改善光老化表现的有效方法，并且比其他有损伤性治疗发生的合并症少，安全有效。     

红斑反应与理想光子嫩肤术关系的研究

目的 观察红斑反应与理想光子嫩肤术的关系,为临床提供参考.方法 采用34 J/cm2的强脉冲光,对10只兔子(4个部位)分别照射1、2、3、4次,记录出现红斑反应的照射次数,术后第15天观察治疗部位切片,记录使皮肤真皮胶原蛋白增生的照射次数.结果 红斑反应的阈刺激照射次数是(2.60±0.52)次,真皮胶原蛋白增生的阈刺激照射次数是(3.00±0.67)次.两者比较无显著差异.结论 IPL致红斑反应的能量大小,与理想光子嫩肤术所需的能量接近.     

Photorejuvenation – An Overview

Classical, ablative laser resurfacing has proven to be very effective for skin rejuvenation, but ablative treatments are associated with significant side effects and down-time. The introduction of newer non-ablative optical methods has generated much interest during the last few years due to very few side effects and low post-operative morbidity.

Non-ablative skin rejuvenation is a series of different optical treatment modalities, which operate through different biological pathways to achieve the following objectives: 1) reduction of visible vessels, 2) reduction of uneven pigmentation, and 3) increased synthesis rate and remodeling of collagen in the upper dermis leading to reduced wrinkling of the skin surface.

This paper describes different non-ablative laser-, intense pulsed light and LED technologies for non-ablative treatments of photo-aged skin.     

光子嫩肤合并左旋维生素C导入治疗面部黄褐斑的临床观察

目的 观察光子嫩肤合并左旋维生素C导入治疗面部黄褐斑的临床疗效.方法 2008年3月-2009年5月,105例黄褐斑患者随机分为两组,治疗组53例,用光子嫩肤治疗2个疗程后用左旋维生素C导入,1次/周,持续2个月;对照组52例,单纯使用光子嫩肤治疗后进行防晒、护肤治疗2个月.结果 治疗组有40例黄褐斑消失,13例色斑明...     

光子嫩肤技术治疗面部黄褐斑的临床观察

目的应用强脉冲光子嫩肤仪治疗面部黄褐斑,探索合理、有效、实用的治疗参数。方法对149例不同临床分型的黄褐斑患者进行系列治疗至少5次,每次间隔3~5周。结果本组14例患者治疗1个疗程后,面部黄褐斑消失60%,占10.6%;110例患者治疗3个疗程后,面部黄褐斑消失60%,占83.3%。132例患者随访2年无复发。结论强脉冲光子嫩肤仪治疗面部黄褐斑方便快捷,疗效好,较其他有损伤性治疗发生的并发症少,患者易于接受。     

“Multi Light and Drugs”: a new technique to treat face photoaging

Nonablative skin rejuvenation using laser, intense pulsed lights (IPLs), or radiofrequency techniques are becoming increasingly popular. In this paper, a novel protocol that integrates IPL sessions, low intense light and vitamin C, low-weight hyaluronic acid, betaglucan dermal injection versus IPL photorejuvenation as monotherapy is compared. A group of 100 patients, all women, with ages ranging from 35 to 65 years old (median age 56.3) with different degrees of photodamage was considered. A blinded control study was done. The patients were divided not randomly into two groups. These groups are similar for ages, skin types, and degrees of photoaging distribution. A first group of 40 patients had monotherapy consisting of seven sessions of IPL only. A second group of 60 patients had triple therapy consisting of seven sessions of IPL as well as nine sessions of low intense diode light and also biostimulation by drugs. Considering only the improvement in hyperpigmentations and teleangectasias, the monotherapy and the triple therapy show good results with no significant statistical difference between the two groups. Considering the improvement in skin texture and firmness in the group treated only with monotherapy, 30% (12 patients) had positive results, and 70% (28 patients) had poor results. In the group treated with triple therapy, 70% (42 patients) had positive results, and 30% (18 patients) had poor results, with the main differences in skin silicone negative imprints. On the basis of the data presented, the new technique of IPL, low intensity diode light, and multidrugs biostimulation seems to be a safe and effective method for skin rejuvenation and upgrades the effects of IPL in the fibroblasts’ stimulation.     

国产光子嫩肤仪治疗面部色素斑和毛细血管扩张症的疗效观察

目的观察国产光子嫩肤仪治疗面部色素斑及毛细血管扩张的疗效。方法色素斑患者73例,毛细血管扩张症患者39例,采用波长为530~1200nm的强脉冲光对患者面部进行照射,能量密度为28~40J/cm2,光斑面积10mm×40mm,间隔3~4周1次,1个疗程3~5次。治疗前后拍照,疗程结束后由2个以上的医生评价疗效。结果国产光子嫩肤仪治疗面部色素斑总有效率为86.3%,治疗毛细血管扩张总有效率为84.6%。结论国产光子嫩肤仪治疗面部色素斑及毛细血管扩张症有较好的疗效。     

强脉冲光子嫩肤仪治疗面部毛细血管扩张症

目的　应用强脉冲光子嫩肤仪治疗面部毛细血管扩张症、红面症。探索合理的、有效的、实用的治疗参数。方法　对 193例患有面部毛细血管扩张症、红面症者采用强脉冲光子嫩肤仪进行 1～ 3次治疗 ,每隔 3周一次。对比拍照、记录做出评估。结果　患者均能配合治疗 ,通过对能量、脉宽、延迟时间 3个参数的合理搭配 ,可使病灶清除速度增快 ,缩短疗程 ,疗效肯定 ,无副作用。结论　使用强脉冲光子嫩肤仪治疗面部毛细血管扩张症及红面症 ,其效果满意 ,安全有效。治疗过程中无创伤、色素沉着、紫癜、结痂等副作用。参数变化易于掌握 ,较为实用     

光子嫩肤技术治疗180例色素性沉着皮肤病疗效观察

目的:观察应用彩光嫩肤仪治疗颜面色素性沉着皮肤病的临床疗效。方法:用IPL P-NAIN SYSTEM彩光版光子嫩肤仪,对180例雀斑、雀斑样痣、黄褐斑、日光性角化色素、痤疮后色素沉着皮肤疾病进行强脉冲光治疗,每5次为1个疗程,每4周治疗1次。结果:雀斑有效率为96.7%、雀斑样痣有效率为88.0%、黄褐斑有效率为73.3%、日光性角化色素有效率为66.7%、痤疮后色素沉着有效率为60.0%,总有效率为83.3%。结论:彩光嫩肤技术具有操作相对简单、治疗部位准确、疗效确切等优点,患者在损伤最少的条件下能有效达到祛斑的皮肤美容目的,是一种有前景的新技术。