Use of Cemented TFNA Nail Augmentation in the Treatment of Trochanterian Rock Fractures (TFNA)
Use of Cemented TFNA Nail Augmentation in the Treatment of Trochanterian Rock Fractures in Patients Over 65 Years of Age
Intramedullary nailing is the standard treatment of trochanteric fractures. Mechanical failure such as cut-out and cut-through are associated with high rates of revision surgery, functional impairment and mortality. Augmentation of the implant have shown encouraging results in reducing the number of mechanical failures. The aim of the study was to evaluate the rate of mechanical failure of the cement augmented screws of TFNA nails.
A descriptive, retrospective, multi-operator, single-centre study was performed at our level 1 trauma centre. Patients were included if they were > 65 years of age, presented with a trochanteric fracture treated with an augmented TFNA nail. The primary outcome was fixation failure rate (cut-out or cut-through) at 3 and 6 postoperative months. Secondary endpoints were intraoperative data, clinical scores, and radiographic analysis.
研究概览
研究类型
注册 (实际的)
联系人和位置
学习地点
-
-
-
Brest、法国、29609
- CHU de Brest
-
-
参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
取样方法
研究人群
描述
Inclusion Criteria:
- > 65 years of age
- a trochanteric fracture that occurred through a low-energy mechanism
- an augmented TFNA nail
Exclusion Criteria:
- pathological fracture
- open fracture
- hips with pre-existing deformities other than osteoarthritis
- a history of hip surgery
- an insufficient quantity of injected cement (< 3 mL).
学习计划
研究是如何设计的?
设计细节
研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Fixation failure rate (cut-out or cut-through)
大体时间:change at 3 and 6 postoperative months
|
On X rays
|
change at 3 and 6 postoperative months
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Visual Analogue Scale score
大体时间:at 3 and 6 postoperative months
|
the minimum is 0 and maximum 10, higher scores mean a worse outcome.
|
at 3 and 6 postoperative months
|
|
analysis evaluating quality of reduction
大体时间:once
|
On X rays
|
once
|
|
Augmentation volume
大体时间:once
|
once
|
|
|
length of surgery
大体时间:at 3 and 6 postoperative months
|
at 3 and 6 postoperative months
|
|
|
radiation exposure
大体时间:once
|
once
|
|
|
duration of hospitalisation
大体时间:once
|
once
|
|
|
Intraoperative adverse events
大体时间:once
|
once
|
|
|
EuroQoL 5-Dimensions score
大体时间:change at 3 and 6 postoperative months
|
the minimum is 5 and maximum 15, higher scores mean a worse outcome.
|
change at 3 and 6 postoperative months
|
|
Parker Mobility Score
大体时间:at 3 and 6 postoperative months
|
the minimum is 0 and maximum 9, higher scores mean a better outcome.
|
at 3 and 6 postoperative months
|
|
Harris Hip Score
大体时间:at 3 and 6 postoperative months
|
the minimum is 0 and maximum 100, higher scores mean a betteroutcome.
|
at 3 and 6 postoperative months
|
|
the tip-apex distance
大体时间:once
|
On X rays
|
once
|
|
TFNA screw position
大体时间:once
|
On X rays
|
once
|
|
distribution of cement on either side of the cervicocephalic screw
大体时间:once
|
On X rays
|
once
|
|
postoperative complications
大体时间:at 3 and 6 postoperative months
|
at 3 and 6 postoperative months
|
|
|
the need for revision surgery
大体时间:at 3 and 6 postoperative months
|
at 3 and 6 postoperative months
|
合作者和调查者
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
IPD 计划说明
IPD 共享时间框架
IPD 共享访问标准
IPD 共享支持信息类型
- 研究方案
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
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