Paryavi Ebrahim, O'Toole Robert V, Frisch Harold M, Andersen Romney C, Eglseder W Andrew
Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Tech Hand Up Extrem Surg. 2010 Dec;14(4):209-13. doi: 10.1097/BTH.0b013e3181dfbcb1.
We describe fixation of transcondylar distal humeral fractures with column screws in geriatric patients and review our initial results. We conducted a retrospective review of a prospectively collected database at a Level I trauma center. Six patients met inclusion criteria of age older than 65 years and treatment of minimally or nondisplaced transcondylar distal humeral fracture with column screws only. All were closed fractures with no associated nerve injuries. One patient was lost to follow-up. The mechanism of injury was low-energy fall for the 5 remaining patients (average age, 74 y; age range, 70 to 83 y; average follow-up duration, 10.6 wk). One patient had a traumatic brain injury and a contralateral metacarpal fracture that was treated with internal fixation. The remaining 4 patients sustained isolated distal humeral fractures. No complications were noted, and all fractures healed at an average radiographic union time of 7.2 weeks. Average range of motion was 22 degrees extension [95% CI (-1.47, 45.47)], 114 degrees flexion [95% CI (89.4, 138.6)], and 92 degrees arc of motion [95% CI (58.68, 125.38)]. Treatment of select transcondylar distal humeral fractures with column screws in geriatric patients provides an option for stable fixation that allows early range of motion with minimal surgical morbidity.
我们描述了老年患者经髁肱骨远端骨折采用柱状螺钉固定的情况,并回顾了我们的初步结果。我们对一级创伤中心前瞻性收集的数据库进行了回顾性研究。6例患者符合纳入标准,年龄大于65岁,仅采用柱状螺钉治疗轻度移位或无移位的经髁肱骨远端骨折。所有骨折均为闭合性,无相关神经损伤。1例患者失访。其余5例患者(平均年龄74岁;年龄范围70至83岁;平均随访时间10.6周)的损伤机制为低能量跌倒。1例患者有创伤性脑损伤和对侧掌骨骨折,接受了内固定治疗。其余4例患者为单纯肱骨远端骨折。未观察到并发症,所有骨折平均在7.2周时影像学愈合。平均活动范围为伸展22度[95%可信区间(-1.47, 45.47)],屈曲114度[95%可信区间(89.4, 138.6)],活动弧度92度[95%可信区间(58.68, 125.38)]。老年患者经髁肱骨远端骨折采用柱状螺钉治疗可提供稳定固定的选择,允许早期活动,手术并发症最少。