Results 81 to 90 of about 315,217 (212)

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, Kalinosky, Benjamin, Piacsek, Kelly, Sabol, John M., Schmidt, Taly Gilat   +4 more
core   +1 more source

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

Advanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui, Feifei Zhou, Yuan Luo, Tao Ouyang, Huiwu Zhang, Songmiao Cheng, Qiang Li, Xu Jiang, Yingying Yu, Yicheng Wang, Hong Ming   +10 more
wiley   +1 more source

The validation and cross-cultural adaptation of the PainDETECT questionnaire in osteoarthritis-related pain

Journal of Orthopaedic Surgery and Research
Background Patients with knee osteoarthritis (KOA) often experience persistent pain and functional impairment after total knee arthroplasty (TKA), which presents challenges for pain management.
Xiaofeng Chang, Shuxin Yao, Jie Wei, Lei Shang, Chao Xu, Jianbing Ma   +5 more
doaj   +1 more source

Tibiofemoral and patellofemoral joint 3D-kinematics in patients with posterior cruciate ligament deficiency compared to healthy volunteers [PDF]

, 2012
Background: The posterior cruciate ligament (PCL) plays an important role in maintaining physiological kinematics and function of the knee joint. To date mainly in-vitro models or combined magnetic resonance and fluoroscopic systems have been used for ...
Burgkart, Rainer, Eisenhart-Rothe, Rüdiger von, Graichen, Heiko, Hinterwimmer, Stefan, Lenze, Ulrich, Pohlig, Florian, Stein, Thomas, Welsch, Frederic   +7 more
core   +1 more source

Artificial Intelligence as the Next Visionary in Liquid Crystal Research

Advanced Functional Materials, EarlyView.
The functions of AI in the research laboratory are becoming increasingly sophisticated, allowing the entire process of hypothesis formulation, material design, synthesis, experimental design, and reiterative testing to be automated. In our work, we conceive how the incorporation of AI in the laboratory environment will transform the role and ...
Mert O. Astam, Ouassim L'Karkouri, Danqing Liu   +2 more
wiley   +1 more source

Joint Preservation Surgery for Medial Compartment Osteoarthritis

Arthroscopy Techniques, 2017
Single compartment osteoarthritis is a commonly encountered condition in the middle-aged population, with the medial compartment being the most commonly involved compartment.
Deepak Goyal, M.B.B.S., M.S.(Ortho.), D.N.B.(Ortho.), M.N.A.M.S., Anjali Goyal, M.B.B.S., M.D.(Pathol.), D.I.C.P.(Histopathol.), Nobuo Adachi, M.D.   +2 more
doaj   +1 more source

Highly Sensitive Oxidation‐Resistant Degradable Janus Piezoresistive Electronic Skin for Sustainable Wearable Electronics

Advanced Healthcare Materials, EarlyView.
This study presents a highly sensitive, oxidation‐resistant, biocompatible, and degradable Janus piezoresistive electronic skin for sustainable wearable electronics. The electronic skin exhibits sensitive and stable response across a broad pressure range, exceptional oxidation resistance, and Janus wettability.
Joon Kim, Mohammad Zarei, Deristisya Zahra, Yuhan Lee, Daegun Kim, Seung Goo Lee   +5 more
wiley   +1 more source

Patellar resurfacing as a prognostic variable in total knee arthroplasty: a two‑decade retrospective cohort (2000‑2020)

BMC Musculoskeletal Disorders
Background The impact of patellar resurfacing (PR) on long-term outcomes following primary total knee arthroplasty (TKA) remains a topic of debate.
Diego Laverde Osorio, Luis David Marcial Barba, Nelva Garduza Leyva, Efrain Diaz Borjon, Juan Montejo Vargas, Georges Jirjis Makdissy Salomon, Christian Hazel Hernandez Romero   +6 more
doaj   +1 more source

Standardising the clinical assessment of coronal knee laxity [PDF]

, 2012
Clinical laxity tests are used for assessing knee ligament injuries and for soft tissue balancing in total knee arthroplasty. This study reports the development and validation of a quantitative technique of assessing collateral knee laxity through ...
Brantigan OC, Ikuma H, Insall JN, Krackow KA, Miyasaka KC, Saragaglia D, van Damme G, Whiteside LA   +7 more
core   +1 more source

Plasma‐Polymerized Nanoparticles Presenting Fibrillin‐1 Drive Rapid Re‐Endothelialization of Vascular Grafts

Advanced Healthcare Materials, EarlyView.
Commercial vascular grafts are made from ePTFE, a highly hydrophobic, foreign material that fails at a high rate in small‐diameter applications. Plasma polymer nanoparticles (PPN) are a versatile material functionalisation tool, used here to present fibrillin‐1 fragment PF8 on the graft surface.
Bob S. L. Lee, Yuen Ting Lam, Alex H. P. Chan, Praveesuda L. Michael, Timothy C. Mitchell, Jui Chien Hung, Miguel Santos, Khoon S. Lim, Richard P. Tan, Steven G. Wise   +9 more
wiley   +1 more source