Observational Clinical Study to Plan, Position and Check Instrument Placement for Spine Surgery Interventions
研究概览
地位
地位
干预/治疗
干预/治疗
研究类型
研究类型
注册 (实际的)
注册
联系人和位置
学习地点
-
-
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Stockholm、瑞典
- Karolinska University Hospital
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-
参与标准
资格标准
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:
- Subject undergoing a spine surgery with pedicle screw placement
- Subject 16 years of age or older
- Subject able to give informed consent
Exclusion Criteria:
- Subject participating in a potentially confounding device or drug trial during the course of the study.
- Subject meeting an exclusion criteria according to national law (e.g. pregnant woman, breast feeding woman)
学习计划
研究是如何设计的?
设计细节
团体/队列数
队列和干预
团体/队列团体/队列 |
干预/治疗干预/治疗 |
|---|---|
|
New image-guidance software
Patients in this group had spine surgery with new image-guidance software application.
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Patients in this group had spine surgery with new image-guidance software application
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研究衡量的是什么?
主要结果指标
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Clinical Accuracy of Pedicle Screw Placement Using New Image-guidance Software
大体时间:During surgery, mean 6.71 hours
|
Clinical accuracy of pedicle screw placements using new image-guidance software assessed by three independent reviewers. Accuracy grading was done per Gertzbein classification. Gertzbein classification: grade 0 = breach 0 mm, grade 1 = breach < 2 mm, grade 2 = breach 2-4 mm, grade 3 = breach > 4 mm. Values in the data table represent the percentage of screw placements that were determined accurate by three independent reviewers. |
During surgery, mean 6.71 hours
|
次要结果测量
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Procedure Time
大体时间:During surgery, mean 6.71 hours
|
Time from skin incision to skin closure
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During surgery, mean 6.71 hours
|
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Time to Insert Pedicle Screw
大体时间:Intraoperative, mean 5.18 hours
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Intraoperative, mean 5.18 hours
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|
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Length of Hospitalization
大体时间:From start of the interventional procedure until hospital discharge, approximately 5.3 days
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From start of the interventional procedure until hospital discharge, approximately 5.3 days
|
|
|
System Usability Score (SUS Score)
大体时间:End of all surgeries
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The SUS is a validated standard questionnaire to evaluate the system usability.
Score varies between 0 and 100 (0 meaning the lowest usability score, 100 meaning highest usability score).
|
End of all surgeries
|
|
Patient Radiation Dose
大体时间:During surgery, mean 6.71 hours
|
Radiation dose measured in Air Kerma (AK)
|
During surgery, mean 6.71 hours
|
|
Patient Radiation Dose
大体时间:During surgery, mean 6.71 hours
|
Radiation dose measured in Dose Area Product (DAP)
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During surgery, mean 6.71 hours
|
|
Radiation Dose (Effective Dose) Received by Operator
大体时间:During surgery, mean 6.71 hours
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During surgery, mean 6.71 hours
|
|
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Procedure Related Complications
大体时间:During surgery, mean 6.71 hours
|
Complication is leading to invasive intervention (e.g.
blood sample, invasive intervention, IV/IM medication).
|
During surgery, mean 6.71 hours
|
|
Adverse Events, Adverse Device Effects and Device Deficiencies That Could Have Led to a Serious Adverse Event
大体时间:From start of enrollment until hospital discharge, approximately 51 days
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From start of enrollment until hospital discharge, approximately 51 days
|
合作者和调查者
调查人员
调查人员
- 首席研究员:Adrian Elmi-Terander, MD、Karolinska University Hospital
出版物和有用的链接
研究记录日期
研究主要日期
学习开始 (实际的)
学习开始
初级完成 (实际的)
初级完成
研究完成 (实际的)
研究完成
研究注册日期
首次提交
首次提交
首先提交符合 QC 标准的
首先提交符合 QC 标准的
首次发布 (估计)
首次发布
研究记录更新
最后更新发布 (实际的)
最后更新发布
上次提交的符合 QC 标准的更新
上次提交的符合 QC 标准的更新
最后验证
最后验证
更多信息
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