what do you mean by Clergyman knee ?
Prepatellar bursa
Intrapatellar bursa
Olecranon
Ischial bursa
It is also known as INFRAPATELLAR BURSITIS The swelling is below the patella and superficial to the patellar ligament,being more distally placed than prepatellar bursitis. Treatment:firm bandaging and kneeling is avoided;ocassionally aspiration is needed. sometimes the bursa is affected in gout. ref : maheswari 9th ed
Thigh, Knee,Leg,Foot & Ankle injuries