专利名称：Cosmetic rejuvenation by photodynamic
therapy
发明人：Danilo Castro申请号：US12792211申请日：20100602公开号：US08597284B2公开日：20131203
专利附图：
摘要：A PhotoDynamic Therapy (PDT) method is presented for cosmetic rejuvenation,which is exemplified by a two phase approach for treating facial and neck skin aging whileminimizing damage to the underlying region of skin being treated. To obtain best results
a combination of treatments are used. This includes applying photosensitizer and lightenergy for stimulating the collagen within the skin, thereby restoring the elasticity ofskin. The treatment procedures take about six weeks consisting of impair (damage) andrepair (recovery) sessions involving skin preparation by peeling, skin detoxification,application and distribution of photosensitizer to the skin, irradiation of pre-sensitizedskin followed by removal of mask. Results of long lasting improvement, especially incomparison with most cosmetic treatments, are obtained upon completion of the series,with marked changes being observed after individual sessions, which provide addedincentive to complete a treatment program. These results eliminate the need forrepetitive treatments after the six week series, unlike most current approaches whichrequire repeat sessions semi-annually or annually.
申请人：Danilo Castro
地址：Montevideo UY
国籍：UY
代理机构：BJ Associates
代理人：Bolesh J. Skutnik
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