公开(公告)号：US20160346430A1

公开(公告)日：2016-12-01

申请号：US15167209

申请日：2016-05-27

Applicant: Boston Scientific Scimed, Inc.

Inventor： Sandra Nagale ,  David SHREEVE ,  Mark BODEN ,  Jonathan ZOLL ,  Timothy HARRAH ,  Steven KANGAS ,  Kasyap SEETHAMRAJU ,  Deanna CAVALLARO ,  Martin PHELAN

IPC: A61L27/20 ,  A61L27/52

CPC classification number: A61L27/20 ,  A61L27/52 ,  A61L2400/06 ,  A61L2430/22 ,  C08L5/04 ,  C08L5/00

Abstract: Methods of treating tissue of a patient, e.g., tissue of an organ such that the bladder, are described. The methods may comprise inserting a medical device within the bladder; and injecting a composition to separate a first layer of tissue from a second layer of tissue. The composition may comprise at least one polysaccharide compound having a concentration ranging from approximately 0.05% to approximately 25% by weight, with respect to the total weight of the composition. The composition may at least partially separate the first layer of tissue from the second layer of tissue. At least one of the first layer of tissue or the second layer of tissue may be a detrusor muscle tissue.

Abstract translation: 描述了治疗患者组织的方法，例如器官的组织，使得膀胱。 该方法可以包括在膀胱内插入医疗装置; 以及注射组合物以将组织的第一层与第二组织层分离。 相对于组合物的总重量，组合物可以包含至少一种浓度范围为约0.05重量％至约25重量％的多糖化合物。 组合物可以至少部分地将第一层组织与第二组织层分开。 第一层组织或第二层组织中的至少一个可以是逼尿肌组织。