Results 111 to 120 of about 21,626 (283)
Arthroscopy TechniquesThe primary role of the posterior cruciate ligament (PCL) is to prevent posterior tibial translation (PTT). PCL graft forces increase as the posterior tibial slope decreases.
Kaitlyn H. Smith, B.S. +6 more
doaj +1 more source
Quantifying the Tibiofemoral Joint Space Using X-ray Tomosynthesis [PDF]
, 2011 Purpose: Digital x-ray tomosynthesis (DTS) has the potential to provide 3D information about the knee joint in a load-bearing posture, which may improve diagnosis and monitoring of knee osteoarthritis compared with projection radiography, the current ...
Heckel, Beth +4 more
core +1 more source
Advanced Science, EarlyView.Mechanical loading induces a previously unrecognized Sox9+Acan+ transitional mesenchymal cell population in the periodontal ligament that promotes osteoclastogenesis via the FGF2–FGFR2–ERK axis. Targeting this mechanoresponsive stromal population using a localized GelMA@siRNA delivery strategy attenuates pathological osteoclast overactivation and root ...
Miao Tan +9 more
wiley +1 more source
Effects of the medial and lateral tibial slope on knee joint kinematics in total knee arthroplasty
Current Directions in Biomedical Engineering, 2018 Implant design in total knee arthroplasty is a key factor for the recovery of function and mobility of the joint. However, there is a lack of knowledge on the complex relationship between design features and the biomechanical situation.
Asseln Malte +3 more
doaj +1 more source
Linear and Nonlinear Encoding Properties of an Identified Mechanoreceptor on the Fly wing Measured with Mechanical Noise Stimuli [PDF]
, 1990 The wing blades of most flies contain a small set of distal campaniform sensilla, mechanoreceptors that respond to deformations of the cuticle. This paper describes a method of analysis based upon mechanical noise stimuli which is used to quantify the ...
Dickinson, Michael H.
core +1 more source
Resilient Calvarial Bone Marrow Supports Retinal Repair in Type 2 Diabetes
Advanced Science, EarlyView.Skull bone (calvarium) marrow in diabetic mice stay structurally intact and keeps making blood cells, unlike the bone marrow of the leg bones. The skull marrow is exposed to cerebrospinal fluid (CSF), which contains protective molecules called oxysterols.
Bright Asare‐Bediako +16 more
wiley +1 more source
Intra-rater Reliability and Criterion-related Validity of using an Accelerometer to Measure the Impact Force and Knee Joint Sway during Single-leg Drop Landing [PDF]
, 2019 学位記番号 ...
Okamoto, Shogo +2 more
core
Measurement of Posterior Tibial Slope Using Magnetic Resonance Imaging.
The archives of bone and joint surgery, 2017 Posterior tibial slope (PTS) is an important factor in the knee joint biomechanics and one of the bone features, which affects knee joint stability. Posterior tibial slope has impact on flexion gap, knee joint stability and posterior femoral rollback that are related to wide range of knee motion. During high tibial osteotomy and total knee arthroplasty
karimi, Elham +4 more
openaire +2 more sources
Advanced Science, EarlyView.Cytoplasmic RNF32 fuels CRC liver metastasis by degrading GSK3β, which stabilizes β‐catenin and activates Wnt/EMT. Moreover, RNF32 rewires the metastatic niche: it depletes CD8+/CD4+ T and NK cells while recruiting SPP1+ macrophages (which boost tumor stemness via CD44), fibroblasts, and immunosuppressive monocytes to aid colonization.
Hongyu Wang +12 more
wiley +1 more source
Position-selective activation of peripheral nerve fibers with a cuff electrode [PDF]
, 1996 The degree of spatial selectivity which can be obtained with longitudinal dot tripoles in an insulating cuff was quantified in terms of the overlap between fiber populations activated by different tripoles.
Breij, J. Frits de +2 more
core +2 more sources