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Experimentally Measured Lumbar Skin Strains During Activities Of Daily Living, Andrew Gibbons, Paul Mcmullin, Darian Emmett, Ulrike H. Mitchell, David T. Fullwood, Anton E. Bowden
Experimentally Measured Lumbar Skin Strains During Activities Of Daily Living, Andrew Gibbons, Paul Mcmullin, Darian Emmett, Ulrike H. Mitchell, David T. Fullwood, Anton E. Bowden
Student Works
Introduction: When mechanical stimulation of the skin, post-surgery, is kept at a minimum, the risk for hypertrophic scarring is reduced. Therefore, surgeons have utilized different tools for optimal scar outcomes such as cutting along or perpendicular to the Langers lines or collagen fiber orientation1,2. However, biomechanical strains induced in the skin during activities of daily living (ADL) are the primary mechanism for suture opening, and increased awareness of these strains may provide informative insights to both pre-operative incision planning, as well as post-operative counseling with the patient regarding specific activities that may lead to wound re-opening.
Methods: Data …
Correlation Of Segmental Lumbar Kinematics With A Wearable Skin Strain Sensor Array, Andrew Gibbons, Paul Mcmullin, Joseph Peterson, Spencer Baker, Kelly Clingo, Ulrike H. Mitchell, David T. Fullwood, Anton E. Bowden
Correlation Of Segmental Lumbar Kinematics With A Wearable Skin Strain Sensor Array, Andrew Gibbons, Paul Mcmullin, Joseph Peterson, Spencer Baker, Kelly Clingo, Ulrike H. Mitchell, David T. Fullwood, Anton E. Bowden
Student Works
Introduction: Joint kinematics have been shown to be strongly diagnostic of underlying pathology in the knee, hip, shoulder, and ankle. However, the anatomical complexity of the spine has made obtaining accurate, segmental kinematics extremely challenging. Current approaches required specialized hardware (e.g., a dual x-ray system), or are highly invasive (e.g., bone pins implanted into the vertebrae). Recently, our lab has developed a wearable array of skin-mounted strain sensors that hopes to address this challenge. The purpose of the present work study was to quantify the utility of this array through comparison with real-time lumbar vertebral kinematics.
Materials and Methods: A …