Table 4.

Elbow flexion, latissimus dorsi (late period: 1992 to date).

Neurotizations	No. of patients	Muscle grade
		Preoperative	Postoperative
IC	16	1.17 ± 0.62	3.33 ± 0.25	p < 0.001
Distal spinal accessory	7	1.44 ± 0.45	3.05 ± 0.1	p < 0.001
cC7	5	1.42 ± 0.42	3.22 ± 0.2	p < 0.001
Cervical motor donors	4	1.08 ± 0.16	2.8 ± 0.2	p < 0.001
C5 or C6	4	0.75 ± 0.5	2.66 ± 0.27	p < 0.001
Contralateral lateral pectoral	1	0	2
Total	37	1.18 ± 0.52	3.25 ± 0.2	p < 0.001