It is hard to overestimate the importance of quality and reliability in the area of medical devices since the lives and well-being of individuals are at stake and the industry is so tightly regulated. It is, therefore, a well-established area of standards and of scrutiny. Manufacturers and suppliers need to be vigilant, not least because any harm from unforeseen circumstances can lead to litigation against users, suppliers, clinicians and manufacturers.
In the course of applying force or torque, many unseen things are also happening.