The micro-current stimulation of knee acupoints in management of chondromalacia patella: a case report.

[Purpose] A case report in which we treated injured patellar cartilage using non-invasive electrical stimulation; we also used MRI to document the morphology of the patellar cartilage before and after the treatment. [Participant and Methods] A police officer suffered from right anterior knee pain that noticeably affected his firearms marksmanship in kneeling position. After a MRI scan he was diagnosed with grade I chondromalacia patella involving the lateral patellar facet.