Laumann U, Hertel E
Arch Orthop Trauma Surg (1978). 1978 Dec 12;93(1):49-56. doi: 10.1007/BF00386551.
In the confines of the spatium subacromiale, the anatomic structures are subjected to increased wear by friction and convolution. In case of compression syndromes relief is obtained by a partial resection of the acromion, by an acromio plasty, or by a complete removal of the acromion, i.e., the acromionectomy. By analysing the anatomic preparation we have found that a resection of the ligamentum coraco-acromiale and the anterior third of the acromion can give a sufficient decompression without any substantial disturbance of the mechanism of the shoulder girdle, while the acromionectomy implies an unnecessarily extensive procedure which involves considerable disadvantages for the biomechanics of the shoulder girdle.
在肩峰下间隙内，解剖结构因摩擦和回旋而承受着增加的磨损。在出现压迫综合征的情况下，可通过部分切除肩峰、进行肩峰成形术或完全切除肩峰（即肩峰切除术）来缓解症状。通过对解剖标本的分析，我们发现切除喙肩韧带和肩峰前三分之一可实现充分减压，而不会对肩胛带机制造成任何实质性干扰，而肩峰切除术意味着一种不必要的广泛手术，对肩胛带生物力学存在相当大的不利影响。
