https://www.selleckchem.com/pr....oducts/mpp-iodide.ht
To test a new concept in bracket design-the tip and torque adjustable bracket (TTA-to identify its integral ability to change both tip and torque. The newly designed TTAB underwent independent testing using the orthodontic measurement and simulation system. The TTAB incorporated Roth tip and torque prescription values, with the unique quality of the bracket to enhance or reduce the innate prescribed values of tip (by either +10° or -10°) and torque (by either +7.5° or -7.5°). The TTAB was tested using both the incorporated standard
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