摘要尺骨鹰嘴骨折是常见的肘关节骨折类型之一，传统的手术方式主要为克氏针张力带内固定和钢板内固定，2种手术方式均可使患者肘关节活动度及功能得到良好恢复，但仍存在如内固定物激惹、复位丢失等并发症较多及二次手术率较高的问题。鹰嘴雪橇板是一种新型内固定物，其独特设计有助于降低并发症发生率。笔者结合相关文献及临床经验，探讨了目前尺骨鹰嘴骨折常见内固定技术的研究进展，认为目前内固定技术治疗效果较好，但术后并发症及二次手术的问题仍值得关注。

abstractsOlecranon fracture is one of the most common types of elbow fracture. The traditional surgical methods are tension band wiring and plate internal fixation. Both surgical methods can well restore the range of motion and function of the elbow, but there are still problems such as occurrence of complications and high rate of secondary surgery. Olecranon sled is a new type of internal fixation, the unique design of which helps reduce the incidence of complications. Combining relevant literature and clinical experience, the author will discuss the research progress in common internal fixation techniques for olecranon fracture, considering that the clinical effect of internal fixation is good at present, but the problems of postoperative complications and secondary operation are still worthy of attention.