Clinical Studies
Clinical Insight in Action
Explore clinical research evaluating Quatro and adjustable socket technology across comfort, mobility, balance, and patient reported outcomes.
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![Effects of Adjustable-Volume Transfemoral Prosthetic Sockets on Balance and Falls: A Randomized Clinical Trial]()
Effects of Adjustable-Volume Transfemoral Prosthetic Sockets on Balance and Falls: A Randomized Clinical Trial
This randomized clinical trial evaluated Quatro alongside other adjustable transfemoral sockets, with Quatro showing an advantage over Infinite on the Narrow Beam Walk Test.
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![Effect of Transfemoral Adjustable-Volume Sockets on Socket Comfort and Quality of Life: A Randomized Controlled Trial]()
Effect of Transfemoral Adjustable-Volume Sockets on Socket Comfort and Quality of Life: A Randomized Controlled Trial
A randomized controlled trial found that Quatro improved several patient reported measures, including comfort, fit, ambulation, and quality of life, while also showing the lowest reported abandonment rate among the adjustable sockets tested.
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![Longitudinal Improvements in Comfort, Mobility, and Quality of Life With Adjustable-Volume Prosthetic Sockets]()
Longitudinal Improvements in Comfort, Mobility, and Quality of Life With Adjustable-Volume Prosthetic Sockets
A study of 444 lower limb prosthesis users found significant improvements in comfort, mobility, quality of life, and satisfaction after transitioning to adjustable volume sockets.
