Seyr V, Heel S, Dünser M
Abteilung für Unfallchirurgie, Bezirkskrankenhaus Hall in Tirol, Osterreich.
Chirurg. 2010 Aug;81(8):728-34. doi: 10.1007/s00104-009-1854-1.
Proximal humerus fractures (pHF) are common. In this retrospective study intra-operative and postoperative data and complications of patients stabilized with conventional semirigid techniques (pins, n=30; helix wire, n=19) or a novel semirigid technique, the intramedullary claw (IMC, n=82) were compared. The type and frequency of postoperative complications differed between the groups (p<0.001). The IMC is a novel semirigid technique to stabilize pHF and seems to result in fewer complications than pins or helix wire. The frequency and relevance of a loss of repositioning in patients after IMC implantation need to be elucidated in long-term studies.
肱骨近端骨折（pHF）很常见。在这项回顾性研究中，对采用传统半刚性技术（针，n = 30；螺旋钢丝，n = 19）或新型半刚性技术髓内爪（IMC，n = 82）固定的患者的术中、术后数据及并发症进行了比较。各组术后并发症的类型和发生率存在差异（p<0.001）。IMC是一种用于稳定pHF的新型半刚性技术，似乎比针或螺旋钢丝导致的并发症更少。IMC植入术后患者复位丢失的频率及相关性需要在长期研究中阐明。
