The function of a retainer is to maintain proper distance between rolling elements. Almost all roller bearings have stamped retainers made of iron-silicon bronze or lead brass. Run-of-the-mill ...

Straight teeth are not just about beauty. They also help you chew better, speak clearly, and maintain good oral health. Many people think that once braces or aligners come off, their orthodontic ...

Composite metal-polymer bearing retainers made from silver-coated polyamide-imide feature precision machining to keep tolerances on cage diameter, ball-pocket location, and piloting-land interface ...

Align Technology, Inc. has announced the launch of Vivera retainers -- clear retainers made from the same technology as Invisalign aligners. These subscription-based retainers will be delivered to ...

If we had some money to work with, we'd be dangerous. A client with crooked teeth can show up at an orthodontist's office at 9 a.m., get a high-tech exam and walk out the door 90 minutes later ...