KAGAN, JONATHAN,凯根 琼纳森,凱根 瓊納森,CORNET, DOUGLAS A.,卡内特 道格拉斯A,卡內特 道格拉斯A
申请号：
TW100142141
公开号：
TW201223568A
申请日:
2011.11.17
申请国别(地区):
TW
年份:
2012
代理人:
摘要：
Systems, method, and devices are disclosed that involve reconfiguring lumens or unblocking lumens relative to a blockage to maintain flow of reduced pressure to a subcutaneous tissue site. In one instance, a multi-lumen applicator includes an applicator body having a distal end and a proximal end and formed with a plurality of apertures for receiving fluid from the tissue site and for delivering reduced pressure, a first lumen fluidly coupled to the plurality of apertures, a first activation member having at least a closed position and a open position, and a second lumen fluidly coupled to the plurality of apertures but for the first activation member being in closed position. The configuration is such that when the first activation member is moved to the open position, the second lumen is fluidly coupled to the plurality of apertures. Other systems, methods, and devices are disclosed.本發明揭示涉及將內腔重新組態或關於阻塞而將內腔解除阻塞以維持至皮下組織部位之減壓的流動之系統、方法及器件。在一例子中,一多內腔施用器包括:一施用器本體,其具有一遠端及一近端且經形成而具有複數個孔隙,該複數個孔隙用於自該組織部位接收流體且用於遞送減壓;一第一內腔,其以流體方式耦接至該複數個孔隙;一第一啟動部件,其具有至少一關閉位置及一開放位置;及一第二內腔,其除了第一啟動部件處於關閉位置中的情況外以流體方式耦接至該複數個孔隙。該組態使得在將該第一啟動部件移至該開放位置時該第二內腔以流體方式耦接至該複數個孔隙。揭示其他系統、方法及器件。100...系統102...皮下組織部位104...缺陷106...骨108...多內腔施用器110...患者112...表皮114...真皮116...皮下組織118...減壓遞送導管120...連接器122...減壓源124...導管126...減壓供應部分128...流體儲集器130...清洗單元132...導管134...液體源/液體供應器136...導管138...控制器140...耦接線142...耦接線144...耦接線156...墊高部或偏移
