However, most state-of-the-art systems incorporate thermoplastic masks being a more comfortable, but less reliable form of immobilization.
Therefore, the present study aimed to develop and validate an ergonomic and comfortable device for the restraint and immobilization of small animals, in hemodynamically stable conditions and breathing spontaneously, to be used in imaging exams, which provides reduced risk of accidents, easier management, proper isolation, and reduced contamination of both the environment and the assistance team.
Acceptability was measured on a 5-point Likert scale of comfort ranging from "Not Comfortable", through "Comfortable" to "Very Comfortable".
An in-house-manufactured modification of the standard A-F foam rubber head-neck supports (aka. Timo Supports) was designed to eliminate clinical setup problems with head immobilization and instability during treatment, thus providing for a more comfortable head rest for the patient.
With the advent of more sophisticated, synchronisable ventilators that enable comfortable modes of spontaneous breathing, there is a dwindling need to apply neuromuscular blockade and maintain extreme immobilization.
Participants were seated on a comfortable chair, approximately half a meter from the eye tracker and did not use a chin rest or other immobilization device.
"The problem is, it appears they've also rejected the cheaper alternative, which is immobilization".
Even a complete ligament tear can heal without surgery through proper immobilization.
Preventive action is also important during long periods of immobilization, including long car and plane rides.
The department estimates that the immobilization work being put off would cost between $500 million and $1 billion.
