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公开(公告)号:US20150196735A1
公开(公告)日:2015-07-16
申请号:US14155506
申请日:2014-01-15
Applicant: Chris P. Olig , Kester J. Batchelor , Tailin Fan
Inventor: Chris P. Olig , Kester J. Batchelor , Tailin Fan
CPC classification number: A61M25/0074 , A61B1/00135 , A61B1/0014 , A61B1/012 , A61B1/233 , A61M25/0026 , A61M25/01 , A61M2025/0006 , A61M2025/0025 , A61M2025/0183
Abstract: An apparatus and method are presented for a therapy delivery device including a catheter, an endoscope and an endoscope shaft, one or more attachment features for attaching the catheter to the endoscope, wherein the catheter has an expandable lumen at a distal end and Wherein the expandable lumen expands upon injection of a therapy at the proximal end of the catheter. Attachment features may be a series of clips along the length of the catheter for attaching to an endoscope or a second lumen on the catheter wherein an endoscope may through one of said. lumens. Targeted therapy delivery may be a hydrogel or a chitosan hydrogel to provide a treatment within a sinus of a patient.
Abstract translation: 本发明提供了一种用于包括导管,内窥镜和内窥镜轴的治疗递送装置的装置和方法,用于将导管附接到内窥镜的一个或多个附接特征,其中导管在远端具有可扩张的腔, 在导管近端注射治疗时,内腔扩张。 附接特征可以是沿着导管长度的一系列夹子,用于附接到导管上的内窥镜或第二腔,其中内窥镜可以通过所述内窥镜之一。 流明 靶向治疗递送可以是水凝胶或壳聚糖水凝胶,以在患者的窦内提供治疗。