公开(公告)号：US20160121031A1

公开(公告)日：2016-05-05

申请号：US14939374

申请日：2015-11-12

Applicant: Nipro Corporation

Inventor： Yukihiro Morinaga ,  Ryosuke Kamimura ,  Kazuhisa Matsuda ,  Akio Shirasu

IPC: A61L31/14

CPC classification number: A61L31/148

Abstract: An adhesion preventive kit and a method of preventing adhesion are provided which have a preventive effect on adhesion in a surrounding part of an edge of an injured or deficient tissue in guided regeneration therapy for an injured tissue. Specifically, the adhesion preventive kit includes: (A) a first membrane of at least two layers having a biodegradable base layer and an adhesion preventive layer provided respectively at outermost surfaces thereof and a second membrane of at least one layer having an adhesion preventive layer provided at an outermost surface thereof; or (B) an adhesion preventive membrane including a biodegradable base layer and an adhesion preventive layer, which membrane has an outermost surface constituted of the adhesion preventive layer and has a tissue sandwiching part.

Abstract translation: 提供了一种防粘连剂和防止粘合的方法，其对受伤组织的引导再生治疗中对损伤组织或缺损组织的边缘的周围部分的粘附具有预防作用。 具体而言，粘合防止用具包括：（A）具有生物降解性基底层的至少两层的第一膜和分别在其最表面设置的防粘附层，和具有防粘层的至少一层的第二膜， 在其最外表面; 或（B）具有生物降解性基底层和防粘附层的防粘连膜，该膜具有由防粘附层构成的最外表面，并具有组织夹持部。