Design Ergonomics


Click for an OTH modification for high performance		PROS Smaller room size Inexpensive to equip Space available for specialty equipment Handpieces at fingertips from the 12 o'clock position Assistant free to circulate Great for dentistry from 7 o'clock and 12 o'clock positions Doctor and assistant range of motion < 90 degrees Patients not threatened by the sight of handpieces Right/Left convertibility is excellent CONS Handpieces at doctors non-dominant hand