National University Corporation Kobe University;Kanai Juyo Kogyo Co., Ltd.;Alfresa Pharma Corporation
发明人:
申请号：
EP10828230.2
公开号：
EP2497534A1
申请日:
2010.10.28
申请国别(地区):
EP
年份:
2012
代理人:
摘要：
Provided is a spacer for ionizing radiation therapy, which can be easily disposed in a living body, does not require abdominal surgery for removing the disposed spacer after radiation therapy, and can effectively separate a tissue to be treated from other tissues. The spacer for ionizing radiation therapy includes a fiber assembly obtained by three-dimensionally entangling a fibrous material formed of a biocompatible synthetic polymeric material. Specifically, the spacer has a thickness of 1 mm to 100 mm.
