Özet:

Temporomandibular joint (TME) is the growth center of the mandibula and has a critical importance in functions such as breaking, breathing, speaking.Osteoartritis is the common type of arthritis. It is difficult to treat the damage to the spider because the spider tissue is not well bleeding and the potential for recovery is low.This study has studied the effects of fat greft, which has the potential to convert into many cells and contains many growth factors, on the damaged TME spider. In the study, an articular degeneration model was created by creating defects of 3 mm on both TME disc sides of the respondents.The oil greve taken from the inguinal area was placed on the left side, the right side control group was closed without any other processing. In the histopathological assessment, the surface structure of the joints in both groups,condrosite intensity,cellular accumulation and Safranin O color loss parameters were scored by a single specialist histologist. As a result, the deterioration of the joint surface structure was statically significantly low in the experimental group.Though the accumulation score was low in the experimental group, no statistically significant difference was found.Condrosite intensity and Safranin that paint loss showed similar values between the two groups.

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