公开(公告)号：WO2018191337A1

公开(公告)日：2018-10-18

申请号：PCT/US2018/027029

申请日：2018-04-11

Applicant: KERR CORPORATION

Inventor： LIU, Jiayin ,  MARETTO, Emanuele ,  MUNOZ, Carlos

IPC: A61C5/50 ,  A61C5/55 ,  A61C5/00 ,  A61C5/40

CPC classification number: A61C5/40 ,  A61C5/00 ,  A61C5/50 ,  A61C5/55

Abstract: A dental obturator includes a storage body defining an internal cavity to store endodontic filling material, at least a portion of the storage body being adjustable to control a volume of endodontic filling material in the storage body. The obturator further includes an elongated, hollow tube extending from the storage body and in fluid communication with the internal cavity.