This method enables mesial movement of the lower
molars, while controlling the position of the incisors,
when it is necessary to reduce anchorage in
order to close the space left by first lower molar
loss, due to decay or programmed extraction.
The method involves the application of the C-straight
wire technique performed using four T-loop archwires.
We first present a biomechanical laboratory study
and statistical analysis of a sample of 36 cases.
In the second part, we present the clinical application
of this method supported by individual case
(Rev Esp Ortod. 2000;30(4):317-324)