Matches in SemOpenAlex for { <https://semopenalex.org/work/W3017714942> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W3017714942 endingPage "S253" @default.
- W3017714942 startingPage "S252" @default.
- W3017714942 abstract "Purpose: Knee Osteoarthritis (OA) is a degenerative joint disease, specifically degeneration of the cartilage leading to pain, stiffness, swelling, and tenderness. It is clinically understood that knee joint instability correlates to the onset of OA. The majority of current research on knee laxity is limited to subjective, self-reported questionnaires based on perceived instability or physician reported laxity based on manual manipulation of the knee. Research findings on objective measurements of knee laxity are limited therefore the purpose of our pilot work is to develop wearable sensors based system to quantify knee laxity in OA objectively, which is critical to understand the function of Knee OA. Methods: We used wearable sensors of measuring kinematics (the anterior-posterior placement of the tibia relative to the patella) and kinetics (the load applied to the tibia) to build measuring mechanism that the system is strapped to the anterior portion of the lower leg with one pad in contact with the patella and the other in contact with the tibia. Also a load handle is attached to the system. The displacement and load signals mentioned above are fed into a single board computer (SBC) utilizing microprocessor. This allows us to quantify the displacement of the tibia relative to the patella under various load conditions (-15, 15, 20, and 30 pounds). We obtained measurements of knee laxity in 5 knee OA patients (Age: 46-75; Gender: 4 Females, 1 Male; Body Weight: 57.2Kg-109.3Kg; Body Height: 1.46-1.78M). The knee laxity were compared between OA side and non-OA side using paired t-test at α=0.05. Results: We found that the laxity of OA side is significantly higher (4.902 +/- 2.734 mm) than non-OA side (3.530 +/- 2.170 mm) at the 30lbs load condition (P<0.05). Conclusions: This pilot study is designed to use wearable sensors to measure knee laxity objectively in knee OA. Our results are consistent with previous studies in a similar range. We believe our pilot study results suggest that the wearable system can be a portable solution to monitor knee joint function of knee OA patients in various clinical settings and their responses to different types of clinical treatments." @default.
- W3017714942 created "2020-05-01" @default.
- W3017714942 creator A5028181869 @default.
- W3017714942 creator A5053272358 @default.
- W3017714942 creator A5062308092 @default.
- W3017714942 creator A5081500443 @default.
- W3017714942 date "2020-04-01" @default.
- W3017714942 modified "2023-09-30" @default.
- W3017714942 title "Objective measuring knee joint laxity in knee osteoarthritis using wearable sensors: a pilot study" @default.
- W3017714942 doi "https://doi.org/10.1016/j.joca.2020.02.406" @default.
- W3017714942 hasPublicationYear "2020" @default.
- W3017714942 type Work @default.
- W3017714942 sameAs 3017714942 @default.
- W3017714942 citedByCount "0" @default.
- W3017714942 crossrefType "journal-article" @default.
- W3017714942 hasAuthorship W3017714942A5028181869 @default.
- W3017714942 hasAuthorship W3017714942A5053272358 @default.
- W3017714942 hasAuthorship W3017714942A5062308092 @default.
- W3017714942 hasAuthorship W3017714942A5081500443 @default.
- W3017714942 hasBestOaLocation W30177149421 @default.
- W3017714942 hasConcept C105702510 @default.
- W3017714942 hasConcept C107551265 @default.
- W3017714942 hasConcept C121332964 @default.
- W3017714942 hasConcept C141071460 @default.
- W3017714942 hasConcept C142724271 @default.
- W3017714942 hasConcept C15744967 @default.
- W3017714942 hasConcept C170700871 @default.
- W3017714942 hasConcept C1862650 @default.
- W3017714942 hasConcept C204787440 @default.
- W3017714942 hasConcept C2776164576 @default.
- W3017714942 hasConcept C2777236700 @default.
- W3017714942 hasConcept C2780204347 @default.
- W3017714942 hasConcept C2780368125 @default.
- W3017714942 hasConcept C2908736133 @default.
- W3017714942 hasConcept C29694066 @default.
- W3017714942 hasConcept C39920418 @default.
- W3017714942 hasConcept C542102704 @default.
- W3017714942 hasConcept C71924100 @default.
- W3017714942 hasConcept C74650414 @default.
- W3017714942 hasConcept C99508421 @default.
- W3017714942 hasConceptScore W3017714942C105702510 @default.
- W3017714942 hasConceptScore W3017714942C107551265 @default.
- W3017714942 hasConceptScore W3017714942C121332964 @default.
- W3017714942 hasConceptScore W3017714942C141071460 @default.
- W3017714942 hasConceptScore W3017714942C142724271 @default.
- W3017714942 hasConceptScore W3017714942C15744967 @default.
- W3017714942 hasConceptScore W3017714942C170700871 @default.
- W3017714942 hasConceptScore W3017714942C1862650 @default.
- W3017714942 hasConceptScore W3017714942C204787440 @default.
- W3017714942 hasConceptScore W3017714942C2776164576 @default.
- W3017714942 hasConceptScore W3017714942C2777236700 @default.
- W3017714942 hasConceptScore W3017714942C2780204347 @default.
- W3017714942 hasConceptScore W3017714942C2780368125 @default.
- W3017714942 hasConceptScore W3017714942C2908736133 @default.
- W3017714942 hasConceptScore W3017714942C29694066 @default.
- W3017714942 hasConceptScore W3017714942C39920418 @default.
- W3017714942 hasConceptScore W3017714942C542102704 @default.
- W3017714942 hasConceptScore W3017714942C71924100 @default.
- W3017714942 hasConceptScore W3017714942C74650414 @default.
- W3017714942 hasConceptScore W3017714942C99508421 @default.
- W3017714942 hasLocation W30177149421 @default.
- W3017714942 hasOpenAccess W3017714942 @default.
- W3017714942 hasPrimaryLocation W30177149421 @default.
- W3017714942 hasRelatedWork W2001422824 @default.
- W3017714942 hasRelatedWork W2080574200 @default.
- W3017714942 hasRelatedWork W2160785987 @default.
- W3017714942 hasRelatedWork W2393840612 @default.
- W3017714942 hasRelatedWork W2899016513 @default.
- W3017714942 hasRelatedWork W2999783187 @default.
- W3017714942 hasRelatedWork W3093732062 @default.
- W3017714942 hasRelatedWork W3095182759 @default.
- W3017714942 hasRelatedWork W3117748935 @default.
- W3017714942 hasRelatedWork W4288844215 @default.
- W3017714942 hasVolume "28" @default.
- W3017714942 isParatext "false" @default.
- W3017714942 isRetracted "false" @default.
- W3017714942 magId "3017714942" @default.
- W3017714942 workType "article" @default.