Results 71 to 80 of about 6,099,337 (225)

Tibia‐first, gap‐balanced patient‐specific alignment in total knee arthroplasty achieves better ligament balance than mechanical, kinematic and functional alignment strategies

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study evaluates four different alignment techniques to assess total knee arthroplasty (TKA) balance. Methods A prospective cohort of 400 patients undergoing primary robotic‐assisted cruciate‐retaining TKA was analysed. The Velys TKA robotic system collects a balance curve that enables the surgeon to intraoperatively analyse the ...
Guido Wierer, Mark Clatworthy
wiley   +1 more source

Measuring human trust in a virtual assistant using physiological sensing in virtual reality

, 2020
With the advancement of Artificial Intelligence technology to make smart devices, understanding how humans develop trust in virtual agents is emerging as a critical research field.
Billinghurst, M., Duenser, A., Pai, Y.S., Lochner, M., Hajika, R., Gupta, K.   +5 more
core   +1 more source

A circumferentially flanged tibial tray minimizes bone-tray shear micromotion [PDF]

, 2005
Aseptic loosening of the tibial component is the major complication of total knee arthroplasty. There is an association between early excessive shear micromotion between the bone and the tray of the tibial component and late aseptic loosening.
Ryd, Leif, Tanner, K E, Barker, D S, Barker, D.S., K E Tanner, L Ryd, Tanner, K.E., D S Barker, Ryd, L., Ryd, Leif,, Lund University.   +10 more
core   +1 more source

Virtual reality training combined with physical therapy program for children with tibial eminence fracture: a randomized controlled trial

Fizjoterapia Polska
Background. Tibial eminence fracture is an injury referred to the interarticular portion of the neighbouring plateau of the tibia. Non-operative treatment is recommended for type I and II. The study aimed to investigate the effect of virtual reality (VR)
Amira H. Mohammed, Samah M. Sheha, Nader I. Elsayed, A. El-Gendy, Nehad A. Abo-zaid   +4 more
semanticscholar   +1 more source

Coronal alignment behaviour across the knee range of motion is associated with constitutional alignment and soft‐tissue balance: The REAL HKA classification

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To evaluate intraoperative, pre‐resection coronal alignment throughout the range of motion (ROM) in knees undergoing robotic‐assisted total knee arthroplasty (ra‐TKA), and to assess its relationship with the Coronal Plane Alignment of the Knee (CPAK) and the Robotic Evaluation of Articular Laxity (REAL) classifications.
Nikolaos Mylonakis, Eustathios Kenanidis, Alexander Maslaris, Peter Keyes Sculco, Eleftherios Tsiridis   +4 more
wiley   +1 more source

Correction to: Implications of the Overlapping Degree Between Proximal Fibula and Tibia for Placing the Optimal Syndesmotic Screw: A Virtual Cadaveric Study [PDF]

Indian Journal of Orthopaedics, 2021
Gu-Hee Jung, Jun-Young Lee, Jae-Hwan Lim, Hyeon-Joon Lee, June-Yeon Lee   +4 more
openaire   +1 more source

Femoral component internal rotation in functionally aligned robotic‐assisted total knee arthroplasty does not impair functional outcomes

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Femoral component internal rotation tightens the medial flexion gap and medialises femoral trochlea position, thus influencing patellofemoral tracking and function. Therefore, one of the tenets of mechanically aligned total knee arthroplasty (TKA) has been to avoid femoral component internal rotation relative to the transepicondylar ...
Andrew Philpott, Anton Lambers, Serene Lee, Dermot Collopy, Gavin Clark   +4 more
wiley   +1 more source

Lower Limb Malrotation following Minimally Invasive Plating in Distal Tibia Fractures [PDF]

Introduction: Minimally invasive percutaneous osteosynthesis (MIPO) plating techniques have demonstrated good outcomes in the treatment of distal tibia fractures. Early arthritis and functional impairment may occur if length and rotation are not restored.
Lee MJJR, Yap WMQ, Kwek EBK, Ng JW
core   +2 more sources

Design of a Novel DXA Scanner with a CdTe Photon-Counting Timepix4 Detector for Peripheral Bone Densitometry

Applied Sciences
Bone densitometry in osteoporosis diagnosis via dual-energy X-ray absorptiometry (DXA) can benefit from advances in imaging detector technology. We devised a compact imaging scanner—DXA4A—using a photon-counting and energy-sensitive Timepix4 hybrid pixel
Laura Antonia Cerbone, Jan Žemlička, Benedikt Bergmann, Petr Smolyanskiy, Petr Mánek, Giovanni Mettivier, Luigi Cimmino, Youfang Lai, Xun Jia, Steven K. Boyd, Paolo Russo   +10 more
doaj   +1 more source

Investigations on tram-pedestrian impacts by application of virtual testing with human body models

European Transport Research Review, 2023
Background In Austria around 100 trams are involved in accidents with pedestrians every year. Since the service lives of trams are very high, the probabilities are also high that each tram on the network will be involved in an accident of this kind at ...
Christian Lackner, Philipp Heinzl, Christoph Leo, Corina Klug   +3 more
doaj   +1 more source