DENTAL DRILL - OSSTEM IMPLANT CO LTD

Title:

DENTAL DRILL

Document Type and Number:

WIPO Patent Application WO/2012/111989

Kind Code:

A2

Abstract:

The present invention relates to a dental drill for quickly and safely lifting the sinus without damaging the mucous membrane therein when operating the sinus. The dental drill, according to the present invention, comprises a connection portion which is formed on the upper end of a body so as to be connected to a driving device, and a cutting portion, which is formed at the lower end of the body, having cutting blades for drilling, wherein the cutting blades comprise a plurality of main cutting blades which are separated away from each other at an angle, and auxiliary cutting blades which are arranged between the main cutting blades.

More Like This:

WO/2008/149822	MEDICAL CUTTING TOOL, ITS GUIDE MEMBER, AND CUT BONE SAMPLING TOOL
JPS60242976	ROTARY TOOL HAVING OPERATING AREA, WHICH IS SEPARATED BY GROOVE AND COATED WITH DIAMOND GRAIN
JP5714521	Rotational support mechanism and laser device

Inventors:

MOON JONG HOON (KR)
LEE TAE EUK (KR)

Application Number:

PCT/KR2012/001172

Publication Date:

August 23, 2012

Filing Date:

February 16, 2012

Export Citation:

Click for automatic bibliography generation Help

Assignee:

OSSTEM IMPLANT CO LTD (KR)
MOON JONG HOON (KR)
LEE TAE EUK (KR)

International Classes:

A61C3/02; A61B17/16; A61C8/00

Foreign References:

US20070248935A1	2007-10-25
KR100838942B1	2008-06-16
KR101013285B1	2011-02-09
JP2010154981A	2010-07-15

Attorney, Agent or Firm:

AIP PATENT & LAW FIRM (KR)
특허법인에이아이피 (KR)

Download PDF:

View/Download PDF PDF Help

Claims:

Previous Patent: METHOD FOR PREPARING 5-CHLOROMETHYL-2-FURFURAL USING GALACTAN DERIVED FROM SEAWEED IN TWO-COMPONENT ...

Next Patent: DENTAL DRILL