Implementation and Evaluation of a Dynamic Neck Brace Rehabilitation Device Prototype

Table 2

Range of symmetric traction about y-axis (flexion/extension).

Movement	Traction (mm)	P Z (mm)	ψ (deg)	θ (deg)
Flexion	2	6	0	−7
	5	5	0	−6
	6	5	0	−5
	9	4	0	−4
	12	3	0	−3
	14	2	0	−2
	17	1	0	−1
Extension	17	2	0	1
	14	4	0	2
	12	5	0	3
	9	7	0	4
	6	9	0	5
	5	10	0	6
	2	6	0	7