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1、激光美容存在的问题与对策(摘要)高天文孙林潮李承新第四军医大学西京医院全军皮肤病中心(陕西西安71003)激光作为20世纪最重大的科技成就之一已载入史册。激光美容具有效果好、副作用小、安全性高等特点,然而激光美容中仍存在不少问题。我们应用VersaPulse多波长激光、VascuLight(PhotoDream)强光、LightSheer半导体激光、Quanturn嫩肤仪、Sharp~1080S超脉冲CO2激光、1030C超脉冲CO2激光Sharplan铒激光、Sharplan红宝石激光、LaserscopeOrion激光、连续和脉冲式Nd:YAG激光、连续Nd:YAP激光、调Q106
2、4/532二合—激光及ClearTouch痤疮治疗仪等治疗各种皮肤疾患数万例。本文就我们的应用体会对激光美容存在的问题进行分析并提出对策。1.鲜红斑痣的激光治疗问题,鲜红斑痣激光治疗的最大问题是治愈率低,以往各种机器治愈率均未超过20%,VascuLtght强光与VersaPulse联合使用可提高治愈率。波长595nm的V-Beam能使疗效显著提高。2。色痣激光治疗问题:色(素)痣或黑痣是良性黑素细胞肿瘤的俗称,而不是一个疾病的诊断名称。激光治疗色痣可出现下列问题:1)不易彻底,常复发;2)过度治疗可致瘢痕;3)早期黑素瘤被误诊为色痣,激光治疗造成严重后果。为此我们主张不论出于预防恶变
3、还是美容需要,色痣的正确治疗方法是手术切除并作病理检查。3.嫩肤除皱问题:我们有以下体会:1)效果:超脉冲CO2>铒激》强光;2)超脉冲CO2疗效好,但色素沉着重,不适于有色人种;3)粗皱纹选铒激光;4)铒激光致色素沉着风险小于人们的预计;5)光嫩肤只宜看作一种高级护肤设备,未发现有明显的除皱效果。4。强光嫩肤及治疗问题:目前强光被市场过度炒作,由于以次充好的机器的出现,市场混乱,致治疗无效,强光嫩肤的声誉已受到严重影响。CurrentLasersintheSkinCosmetic------ProblemsandSolutionsTianwenGaoLinchaoSunChengxi
4、nLiDepartmentofDermatology,XijingHospital,theFourthMilitaryMedicalUniversity,Xl'an710032,P.R.ChinaTheapproachtoskincosmetic,especiallytofacialskincosmetic,hasbeendramaticallyenhancedbytheapplicationofcurrentlasersoverthepastdecade.Currentlasershaveraisedalotofinterest,andithasalreadybeenwidelyem
5、ployedinthetreatmentofmanykindsskindisorders,forinstance,vascularlesions,pigmenteddiseases,hypertrichosisandskinresurfacing.However,therestillexistsomeproblems.Firstly,theQ-switch-modelaserisverysucce~fulincompletelyremovingnaeviofOta,naeviofIto,lentigos,freckles,andtattooswithoutanyscarringorpi
6、gmentarydisturbance,however,followingQ-switched-modelasertreatment,manypatientswithpigmenteduaevihavepartialrepigmentationwithinseveralmonthsafterdiscontinuationoftherapy.Inaddition,ithasbeenfoundthatthenumberofrecurrentpigmentedmaculesincreaseandbenignnaevusevenbecomemalignantmelanomainsomepati
7、ents.Secondly,althoughcurrentlasersareveryeffectiveinthetreatmentofangiomas,telangiectasias,vascularlesionsofafewpatientscannotbecompletelyremovedevenafterseveralyear'streatment.Finally,laserskinresurfacinghasbecomeapopulart