HIGH PRESSURE PRE-BURST FOR IMPROVED FLUID DELIVERY
    10.
    发明申请
    HIGH PRESSURE PRE-BURST FOR IMPROVED FLUID DELIVERY 审中-公开
    用于改进流体输送的高压预冲头

    公开(公告)号:US20090326439A1

    公开(公告)日:2009-12-31

    申请号:US12555746

    申请日:2009-09-08

    摘要: A needle with multiple injection ports is used in connection with a high-pressure injection system to infuse a treatment solution into a treatment area below the dermis of the skin. The needle has multiple tines that extend outwardly from the injection ports while inside the treatment area to disrupt tissue in the treatment area and to create multiple pathways of infusion. The tines are withdrawn and the needle is partially withdrawn, and solution is injected from the needle into the treatment area at high pressure to infuse the tissue within the treatment area. The burst, infusion, and a treatment such as an energy or third solution may be interleaved and repeated multiple times.

    摘要翻译: 结合高压注射系统使用具有多个注射口的针,以将治疗溶液注入皮肤真皮下方的治疗区域。 针头在处理区域内部具有从注射口向外延伸的多个齿,以破坏治疗区域中的组织并产生多个输注途径。 取出齿并将针部分取出,将溶液从针头高压注入治疗区域,以在处理区域内注入组织。 突发,输注和诸如能量或第三溶液的治疗可以交错并重复多次。