资讯

The negative impact distractions—such as having many options to decide between or the use of electronic media—have on cognitive functions is supported by converging evidence from psychology ...
Novel hydraulically powered system The OrtoWell Distractor is a novel hydraulically powered system that separates and holds apart vertebral bodies in the spinal column during anterior surgery.
A training distractor is an unforeseen requirement that prevents or limits execution of approved training to standard. Approved training can range from an event on the long-range calendar ten ...