Aim: The formation of scars on the face after open septorhinoplasty (SRP) with alar base reduction may disturb patient due to cosmetic concerns. This study aimed compare scar outcomes columella and in patients undergoing SRP.
 Material Method: Twenty-seven who underwent during primary SRP were divided into two groups according intervened area as Columella (CLM) group (n=27) Alar Base (AB) ...

Aim. To develop an animal model of femoral head aseptic necrosis for studying Legg–Calvé–Perthes disease. Materials and Methods. induce the development necrosis, we used Wistar rats (n = 8) which suffered from combined hypoperfusion increased intra-articular pressure in hip joint. Having employed isoflurane anesthesia, performed incision (≈ 3 cm length) on outer surface thigh projection joint t...