Early Surgical Effects and Influencing Factors of High Tibial Osteotomy in the Treatment of Knee Osteoarthritis
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 78
- 试验地点
- 1
- 主要终点
- Imaging parameters
研究概览
简要总结
Exploring the factors influencing postoperative functional recovery after high tibial osteotomy
详细描述
A retrospective study was conducted on patients who underwent HTO at the First Affiliated Hospital of Shandong First Medical University from January 2018 to December 2020, and the preoperative and postoperative imaging indicators [medial proximal tibial angle (MPTA), joint line intersection angle (JLCA), hip-knee-ankle angle (HKA angle), knee weight-bearing line percentage (WBL%), postoperative distraction distance, postoperative distraction angle] and knee joint function score [including the American Hospital for Special Surgery (HSS) knee score, American Knee Society score (KSS), Lysholm score, Western Ontario and McMaster Universities Osteoarthritis Index score (WOMAC), and all were included in logistic regression analysis to study the surgical effect and impact of HTO factor
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Medial knee OA, varus deformity is mainly in the tibia
- •Aged ≤70 years old, with higher requirements for future activities
- •Knee joint extension is limited to ≤10°, and flexion is >90°
- •Body Mass Index (BMI) ≤ 40
- •No subchondral bone wear
排除标准
- •There is a history of fracture or surgery of the lower limb on the operated side
- •Traumatic KOA
- •Combined with nerve, muscle or connective tissue diseases
- •Incomplete imaging data and loss of follow-up
结局指标
主要结局
Imaging parameters
时间窗: an average of 1 year after the surgery
opening angle
次要结局
- function score(an average of 1 year after the surgery)
研究者
Shufeng Li
Chief Physician
Qianfoshan Hospital