Department of Radiology, St Paul's Hospital, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada.
Skeletal Radiol. 2020 Jul;49(7):1155-1158. doi: 10.1007/s00256-020-03411-1. Epub 2020 Mar 31.
Injection of steroid and anesthetic into the greater trochanteric bursa is commonly performed for trochanteric bursitis, gluteus medius/minimus tendinopathy, or as a part of a barbotage procedure for gluteus medius or minimus calcific tendonosis. Trochanteric bursal injection is widely performed both with and without image guidance, and is typically viewed as low-difficulty; however optimum needle tip position can be challenging. We discuss a simple dynamic technique to aid the practitioner in optimal needle placement.
在大转子滑囊炎、臀中肌/小肌肌腱病或作为臀中肌/小肌钙化性肌腱炎的灌洗治疗的一部分，向大转子滑囊内注射类固醇和麻醉剂是很常见的。在有或没有影像引导的情况下，都可以广泛地进行转子滑囊注射，通常被认为是低难度的；然而，最佳的针尖位置可能具有挑战性。我们讨论了一种简单的动态技术，以帮助医生进行最佳的针位放置。
