Effect of scan-bio laser therapy on arthropathy in rabbits
Cho, H.J.;Kim, Y.S.;Oh, D.M.;Sim, K.M.;Kang, S.S.;Bae, C.S.(Chonnam National University, Gwangju, Republic of Korea)E-mail:csbae210@chonnam.ac.kr | Lim, S.C.(Chosun University, Gwangju, Republic of Korea) | Cho, Y.S.;Lee, S.H.(Konkuk University, Seoul, Republic of Korea) | Choi, S.H.(Chungbuk National University, Cheongju, Republic of Korea)
For the induction of arthropathy, 4% hydrogen peroxide (H₂O₂) was injected for 4 weeks into the intra-articular space of the 25 New Zealand white rabbits to damage articular cartilage. The verification of arthropathy induction and the effect of scan-bio laser treatment were determined by measuring superoxide dismutase (SOD) activity, by observing gross and histopathologic findings. The SOD activity increased by about 40% in arthropathy group, as compared to controls.
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