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[Combination of canales sacralis drop with acupotomy dissolution in treatment of discogenic lumbocrural pain].

OBJECTIVE
To evaluate the combination of drop in canales sacralis with acupotomy dissolution in the treatment of lumbocrural pain caused by slipped discs.


METHODS
One hundred and thirty-nine patients with lumbocrural pain caused by slipped discs were randomly divided into 3 groups: cases in Group A were treated by the drop in canales sacralis, in Group B by acupotomy dissolution and in Group C by the combination of canales sacralis drop with acupotomy dissolution. MacNab score and VAS score were assayed before treatment and 1 week, 3 and 6 months after treatment.


RESULT
The effective rates in Groups A, B and C at 1 week, 3 and 6 months after treatment were 71.4%, 75.5%, 79.6%; 75.0%, 79.6%, 81.8% and 89.1%, 91.3%, 93.5%, respectively (P < 0.01). The pain intensity in Group C was reduced more markedly at different time points after treatment than that in Group A and Group B (P < 0.01).


CONCLUSION
The combination of canales sacralis drop with acupotomy dissolution is superior to each method used alone in treatment of lumbocrural pain caused by slipped discs in the short-and long-term.