Educate yourself! Just as a rudimentary understanding of how a car operates is required to get the most life out of your car, the same is true for the tools you use daily in your practice. The posts on this page will offer some basic knowledge about how handpieces work, simple repairs you can perform for yourself, tips for the operatory to minimize repairs, advice on sound maintenance practice, links to additional resources, and other information . I hope you find it helpful and I trust it will save you some headaches and money.