Which is not true about Langenbeck Kocher operation?: (A) Adequate exposal of posterior segment, (B) Anterior segment is not visualized adequately, (C) Superior exposure is very well exposed, (D) Sciatic nerve injury in 10% in cases
Answer is C. (c) Superior exposure is very well exposed- Please observe this question is not the same as previous as Kocher-Langenbeck approach is not a good approach for superior segment as its visualization is limited hence D option will be considered acceptable as nerve injuries in earlier studies were more than 6% as compared to now.