This patient , a 69 years old female from Tibet presented to us with complains of pain and deformities of both knees with difficulty in walking. She had a history suggestive of septic arthritis of left knee for which she was primarily managed in her own country with debridement in 2011. Now she has wind swept deformity of both knees with Grade 3 valgus deformity of left knee, with significant instability. She has undergone left Total Knee Replacement at our center using LCCK knee. After the surgery, the deformity of left knee has been corrected and she has regained full and stable range of movement of left knee. She has been discharged and walking comfortable.