DiMaio F R, Haher T R, Splain S H, Mani V J
State University of New York Health Science Center, Brooklyn.
Orthop Rev. 1992 Oct;21(10):1229-31, 1238.
Fractures occurring after fixation of intertrochanteric femur fractures have been described previously in the literature. Terms such as "stress-riser fracture" and "Young's modulus fracture" have been applied. The prevalence of these fracture types has increased, and so has use of the sliding screw plate device for fixation of intertrochanteric hip fractures. The object of this paper is to describe, by case examples, types of stress-related fractures of the proximal femur in association with the sliding screw plate and to define each biomechanical type in review.
股骨转子间骨折内固定术后发生的骨折此前已有文献报道。诸如“应力集中骨折”和“杨氏模量骨折”等术语已被应用。这些骨折类型的发生率有所增加，用于固定转子间髋部骨折的滑动螺钉钢板装置的使用也有所增加。本文的目的是通过病例实例描述与滑动螺钉钢板相关的股骨近端应力性骨折类型，并在综述中定义每种生物力学类型。
