[转帖]安徽光机所研发出新型准分子激光皮肤治疗设备
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font face="宋体"><span style="mso-spacerun: yes;"></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">造福银屑病（俗称牛皮癣）、白癜风、异位性皮炎等皮肤病患者的新型准分子激光皮肤治疗设备日前在安徽光机所通过投资方验收。</span><span lang="EN-US"></span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><p><font face="宋体"></font></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;"> 传统的针对皮肤疾病的光学治疗手段主要有紫外长波</span><font face="宋体"><span lang="EN-US">puva</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">法，紫外中波</span><span lang="EN-US">uvb</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">法，大多采用形式多样的宽频紫外</span><span lang="EN-US">uv</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">灯管，其发射的紫外在很大的波谱范围，基本涵盖了</span><span lang="EN-US">280-400nm</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">的宽阔区域。在治疗照射过程中方向不易控制，发散角度大，正常皮肤处于曝光中，有可能引起皮肤发红、灼伤等不良影响，并且效果不是很显著。</span><span lang="EN-US">
</span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><p><font face="宋体"></font></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;"> 安徽光机所激光中心陈永荣课题组，通过半年多不懈努力的自主研发工作，研制出国内首台</span><font face="宋体"><span lang="EN-US">xecl</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">准分子激光皮肤治疗设备，该设备能输出</span><span lang="EN-US">308nm</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">（处于银屑病、白癜风等疾病治疗的活跃频谱</span><span lang="EN-US">295-320nm</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">内）的单频紫外脉冲激光，强度高、方向性好，由光纤导引至病灶，能迅速释放能量，只针对病变局部，不累及周围正常皮肤。与传统方法比较，具有见效快、疗程短、费用低、抗复发、特便捷、更安全等优点。是当今医疗领域极力推行的最新疗法，病患者无需治疗前做太多的准备，真正能达到无创伤绿色治疗。同时，该疗法还避免了传统的普通紫外光大面积治疗导致皮肤老化甚至癌变的风险。</span><span lang="EN-US">
</span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><p><font face="宋体"></font></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;"> 根据国内外相关临床研究资料，</span><font face="宋体"><span lang="EN-US">308nm</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">紫外激光可使银屑病患者皮损处活化的</span><span lang="EN-US">t</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">淋巴细胞迅速调亡；对白癜风病人，对由免疫性引致的黑色素细胞破坏造成的黑色素生成能力减损或丧失有明显的疗效；对各种异位性皮炎有非常好的效果，特别对消除搔痒等刺激症状疗效尤为显著，能促进正常细胞的迅速生长。</span><span lang="EN-US">
</span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><p><font face="宋体"></font></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;"> </span><font face="宋体"><span lang="EN-US">xecl</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">准分子激光皮肤治疗设备结构紧凑、外观大方、操作灵活、移动方便、输出能量和功率稳定、工作寿命长、性能可靠。激光由光导纤维传输，单脉冲能量</span><span lang="EN-US">150mj</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">，能量不稳定性</span><span lang="EN-US"></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">±</span><span lang="EN-US">3</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">％，重复频率≤</span><span lang="EN-US">50hz</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">，光纤输出</span><span lang="EN-US">6</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">－</span><span lang="EN-US">16mj</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">，光斑强度均匀。</span><span lang="EN-US">
</span></font></p> 用过他们的Ｎ２分子激光器
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