Motor-Sparing Neural Ablation with Modified Techniques for Knee Pain: Case Series on Knee Osteoarthritis and Updated Review of the Underlying Anatomy and Available Techniques

Table 3

Exact WOMAC scores of the five patients who underwent neural ablations.

	Pain			Stiffness			Function			Total
	0 week	1 week	4 weeks	0 week	1 week	4 weeks	0 week	1 week	4 weeks	0 week	1 week	4 weeks
Pat 1R	14	3	3	3	1	0	17	10	10	34	14	13
Pat 2R	14	3	7	3	1	2	17	14	12	34	18	21
Pat 3A	20	4	6	8	2	2	68	23	32	96	29	40
Pat 4A	20	20	10	8	8	4	68	60	34	96	88	58
Pat 5R	10	9	3	3	0	0	42	40	20	55	49	23
Mean	15.6	7.8	5.8	5	2.4	1.6	42.4	29.4	21.6	63	39.6	31