摘要 |
The present invention relates to a bent structure for a dental instrument, and in particular to a bent structure for a dental instrument which is preventing an extended portion of a dental instrument from being interfered with a patient's lip even when a dental instrument is used in all directions when diagnosing or operating a patient's teeth. The bent structure includes a first bent portion 31, a second bent portion 32 which is bent at a second bending point B, and a third bent portion 33 which is bent at a third bending point C. |