The Keeler Applanation Tonometer (KAT) is a perfect example of skills; 21st Century design techniques has been applied to a 20th Century device to deliver a premium quality instrument. The ...

Any cut that is split open or gaping needs sutures. Cuts longer than ½ inch (12 mm) usually need sutures. On the face, cuts longer than ¼ inch (6 mm) usually need to be seen. They usually need closure ...