The Effect of Different Measurement-manufacturing Techniques on Stump and Soles Load Distribution in Transtibial Knee Prostheses
试验速览
- 阶段
- 不适用
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Measurement of load distrubution on stump in conventional manufactured socket
研究概览
简要总结
Alignment of the prosthesis with the stump is performed through the socket. Good socket stump fit provides near-normal posture and weight-transfer pattern. It also ensures that the walk is painless and low-energy. Recently, studies have been carried out to use 3D printers in socket production. 3D method is accepted as an effective and reliable method in prosthetic socket production. The purpose of this study is to compare the pressures distrubution in the sockets produced by conventional and 3D scanners and printers in the transtibial amputee.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Being unilateral transtibial amputation
- •To have enough perception level to understand and apply commands
排除标准
- •To have orthopedic, neurological, etc. disorder other than amputation that will affect posture or gait
- •The presence of pain that will affect the posture or walking pattern
- •Wound / tenderness on the stump
- •Visual impairment that will affect the posture or gait pattern
- •Use of any assistive device (walking stick, canary, etc.) during walking
结局指标
主要结局
Measurement of load distrubution on stump in conventional manufactured socket
时间窗: Change from load distrubution (mmHg/N/Kg) on stump will be measured with F-socket film sensories during climbing up and down stairs.
Load distrubution (mmHg/N/Kg) on stump will be measured with F-socket film sensories during climbing up and down stairs.
Measurement of load distrubution on stump in 3D-manufactured socket
时间窗: Change from load distrubution (mmHg/N/Kg) on stump will be measured with F-socket film sensories during climbing up and down stairs
Load distrubution (mmHg/N/Kg) on stump will be measured with F-socket film sensories during climbing up and down stairs
Measurement of load distrubution on stump in 3D manufactured socket
时间窗: Change from load distrubution (mmHg/N/Kg) on stump will be measured with F-socket film sensories during walking
Load distrubution (mmHg/N/Kg) on stump will be measured with F-socket sensories during walking.
Measurement of sole load distrubution (mmHg/N/Kg) in conventional manufactured socket
时间窗: Change from sole load distrubution (mmHg/N/Kg) will be measured with F-socket film sensories during climbing up and down stairs
Sole load distrubution (mmHg/N/Kg) will be measured with F-scan sensories during climbing up and down stairs
Measurement of sole load distrubution (mmHg/N/Kg) in 3D-manufactured socket
时间窗: Change from sole load distrubution (mmHg/N/Kg) will be measured with F-socket film sensories during climbing up and down stairs
Sole load distrubution (mmHg/N/Kg) will be measured with F-scan sensories during climbing up and down stairs
次要结局
未报告次要终点