Dual-Gracey (Syntette) MINI

Dual-Gracey (Syntette) MINI

BONUS OFFER! Purchase 5 (or 8) LM-ErgoSense® handle instruments and receive a LM-Servo™ 5E (or 8E) cassette for free!

For each qualifying multiple, please specify your free cassette(s) preference in the special instructions section at checkout.

XSI handles available while quantities last.

LM-Syntette story of the original Dual-Gracey

In the late 70-ties Swedish dentist Leif Ericsson, the Head of the Periodontological Department in Västervik Hospital, was challenged with the complexity and the amount of instruments there were available for the periodontal specialists. Couldn’t there be an easier way and a simpler instrument, he thought.

A simple thought

He started looking at the design and function of different instruments and got the idea to combine two popular instruments which, however, required switching instrument in the same interproximal space: Gracey 11/12 for mesial surfaces and Gracey 13/14 for distal surfaces. A synthesis of two curettes – a Syntette!

Meeting on the train

The idea turned into a sketch on a paper – that ended up in a drawer. Later sometime in the 80-ties, he was standing in a crowded suburban train in Stockholm on the way back from Swedental Dental Congress. By pure coincidence he met the man standing beside him, dentist Pekka Kangasniemi, founder of LM-Instruments. They started discussing the idea and the double sided Gracey, i.e. LM-Syntette was created. An all round instrument for all surfaces in the total dentition, which can be easily shifted from tooth to tooth without changing the instrument. Simply clever!

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Dual-Gracey (Syntette) MINI

Dual-Gracey (Syntette) MINI


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Product Details

LM-Syntette – LM Dual-Gracey – is a combination of universal and finishing curette, designed for the removal of supra- and subgingival calculus.

For both concave and convex surfaces. Distal and mesial surfaces of the same interdental space can be treated with the same instrument head. Suitable for both vertical and horizontal techniques.


  • Two elliptical cutting edges
  • Rounded toe
  • Mini model is excellent in tight, deep pockets
  • Particularly well adapted for use on premolars’ and incisors’ palatinal and lingual surfaces


Clinical use of: Syntette

A special curette for removing calculus, supra- and subgingivally by Dr Kimmo Suomalainen.