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Analysis of low-intensity laser therapy treatment for KOA.
| Test subjects | Research design | Results |
|---|---|---|
| Searched database[40] | Meta-analysis | Effectively reduces pain and enhances knee joint function |
| 89 patients with KOA[41] | Controlled experiment | Effectively reduced patient healing time |
| 60 patients with unilateral KOA[42] | Combined acupuncture controlled experiment | Combined group > Laser group |
KOA = knee osteoarthritis.
