[转帖]美国利用自由电子激光仪治疗暗疮与冠心病人
<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;">美国科学家首创采用自由电子激光仪</span><span lang="EN-US">(fel)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">，利用特强激光光束打散人体脂肪的新烧脂法，不但能令皮下脂肪熔解，亦不会破坏其它身体组织。这项技术将给受暗疮和「橙皮脂肪」</span><span lang="EN-US">(</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">肥胖者大腿等处的脂肪团</span><span lang="EN-US">)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">困扰的人带来福音，甚至可以治疗其它与脂肪有关的疾病，包括冠心病。</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;"><font face="宋体"><span lang="EN-US"><span style="mso-spacerun: yes;"> </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">美国麻省总医院皮肤科医生安德森的研究小组早前进行实验，利用这种</span><span lang="EN-US">fel</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">仪器技术，成功令脂肪变热和熔解而不会破坏其它身体组织。</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;"><font face="宋体"><span lang="EN-US"><span style="mso-spacerun: yes;"> </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">较常见激光威力强</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;"><font face="宋体"><span lang="EN-US"><span style="mso-spacerun: yes;"> </span>fel</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">的威力较常见的激光光束强，研究员首先利用从手术切除的人类脂肪进行实验，利用不同波段的红外线激光照射脂肪，测量特定光束对脂肪的影响，再与利用滚水进行的实验作比较，发现最有效的波长为</span><span lang="EN-US">1210nm</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">和</span><span lang="EN-US">1720nm(nm</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">为纳米单位</span><span lang="EN-US">)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">。</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 lang="EN-US"><p><font face="宋体"></font></p></span></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;"><font face="宋体"><span lang="EN-US"><span style="mso-spacerun: yes;"> </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">分解物轻易排出体外</span><span lang="EN-US"></span></font></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 style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">随后，研究员再将这两种光频波段照射到两吋厚的猪只皮肤和脂肪，结果发现利用</span><span lang="EN-US">1,210</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">奈米的光束可以烧热</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="1" unitname="厘米"><span lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">厘米</span></chmetcnv><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">下的脂肪而不会破坏以下的组织。</span><span lang="EN-US">
</span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font face="宋体"><span lang="EN-US"><span style="mso-spacerun: yes;"> </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">适合治疗血管硬化</span><span lang="EN-US">
</span></font></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 style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">科学家利用这种选择性光热解效应，就可以烧热脂肪，脂肪经分解后可轻易排出体外，而接触到光束的皮肤亦不会受损。</span><span lang="EN-US">
</span></font></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 style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">安德森认为</span><span lang="EN-US">fel</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">特别有望治疗严重暗疮患者，他说：「暗疮的形成与皮脂腺有关，皮脂腺位于表皮下数毫米，我们希望能特定地对付皮脂腺，实验显示只要能调校特定的激光光频波段，我们可以做到。」目前激光光束亦用于治疗血管硬化，但准确性不及</span><span lang="EN-US">fel</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri;">，科学家相信只要能找到特定光频波段，就可以熔解血小板避免血管爆裂。</span><span lang="EN-US">
</span></font></p> 顶,非常好的资料,很好啊,呵呵
页:
[1]