公开(公告)号：US4198977A

公开(公告)日：1980-04-22

申请号：US882075

申请日：1978-03-01

Applicant: Yasuhiro Aoki

Inventor： Yasuhiro Aoki

IPC: A61B10/00 ,  A61B10/02 ,  A61C5/02 ,  A61F13/20 ,  A61B17/24 ,  A61C3/00 ,  A61M1/00 ,  A61M25/00

CPC classification number: A61B10/0233 ,  A61C5/02

Abstract: Disclosed is a device advantageously usable for dental therapy and examination, which is an elongated bundle of axially extending fibers. The elongated bundle is tapered at one or both of its ends, and the fibers are bonded to each other in places along their lengths so that the fiber bundle is coherent and the fibers define capillary passageways therebetween.

Abstract translation: 公开了一种有利地可用于牙科治疗和检查的装置，其是延伸的细长的纤维束。 细长的束在其一端或两端呈锥形，并且纤维沿它们的长度彼此接合，使得纤维束是相干的，并且纤维在其间限定毛细管通道。