Table 2 Clinical results and treatment effect at last follow-up
Demographics | Number of patients (%) |
|---|---|
Clinical results | |
Dural sac injury | 1 (1.06%) |
Nerve root outer membrane damage | 1 (1.06%) |
Sensory numbness of lower limbs | 7 (7.45%) |
Motor dysfunction | 0 (0%) |
Recurrent back and leg pain | 2 (2.13%) |
Reoperation | 2 (2.13%) |
Infection | 0 (0%) |
Cerebrospinal fluid leakage | 0 (0%) |
Other complications | 0 (0%) |
Rating | |
Excellent | 67 (71.3%) |
Good | 20 (21.3%) |
Fair | 7 (7.4%) |
Poor | 0 (0%) |