Results 31 to 40 of about 530,176 (192)

Use of a modular hip dual-mobility articulation in patients with high risk of dislocation: a relatively small-sized acetabulum in Asian patients may limit its use

Arthroplasty, 2021
Background Dual-mobility hip component is widely used in Europe and North America, because it effectively reduces hip dislocation in primary and revision total hip arthroplasties.
Ping Keung Chan, Sum Lik Cheung, Kar Hei Lam, Wing Chiu Fung, Vincent Wai Kwan Chan, Amy Cheung, Man Hong Cheung, Henry Fu, Chun Hoi Yan, Kwong Yuen Chiu   +9 more
doaj   +1 more source

Cementation of a Metal Dual Mobility Liner in Patients Undergoing Revision Total Hip Arthroplasty

Arthroplasty Today, 2023
Background: Dual mobility liners for primary and revision total hip arthroplasties can lead to decreased dislocation and revision rates. However, there are a lack of data analyzing their utilization when cementing into well-fixed acetabular components in
Zhongming Chen, MD, Sandeep S. Bains, MD, DC, MBA, Jeremy A. Dubin, BA, Oliver C. Sax, DO, Gregory A. Gilson, DO, Danielle A. Jacobstein, BA, Austin Nabet, DO, James Nace, DO, MPT, Ronald E. Delanois, MD   +8 more
doaj   +1 more source

Revision of metal-on-metal hip replacements with dual-mobility bearings and acetabular component retention

Bone & Joint Open
Aims: In metal-on-metal (MoM) hip arthroplasties and resurfacings, mechanically induced corrosion can lead to elevated serum metal ions, a local inflammatory response, and formation of pseudotumours, ultimately requiring revision. The size and diametral
William Fishley, Rajpal Nandra, Ian Carluke, Paul F. Partington, Mike R. Reed, Derek J. Kramer, Matthew J. Wilson, Matthew J. W. Hubble, Jonathan R. Howell, Sarah L. Whitehouse, Timothy G. Petheram, Al-Amin M. Kassam   +11 more
doaj   +1 more source

Evaluating the effectiveness of conventional prostheses against dual-mobility prostheses in the treatment of femoral neck fractures in two separate groups of patients: A clinical trial study

Advanced Biomedical Research, 2023
Background: Femoral neck fracture is a common posttraumatic injury in the elderly. Currently, orthopedic surgeons conducting total hip arthroplasty (THA) for hip fractures have various prosthetic alternatives. Dual-mobility cup THA is recommended for hip
Mohammad Parhamfar, Alireza Hosseini, Mostafa Khashei, Mehdi Motififard, Amirmohammad Taravati, Somayeh Shirazinejad, Ali Afsharirad, Amirhossein Sadeghian, Ali Sherafati Chaleshtori   +8 more
doaj   +1 more source

Surgical Management of Bilateral Trapeziometacarpal Arthritis: Suspension Arthroplasty and Dual Mobility Prosthesis in the Same Patient, Treated at the Same Time

Surgeries
Background: Trapeziometacarpal osteoarthritis (TMC OA) is a prevalent degenerative disorder that causes considerable pain and functional limitations, especially in older individuals, whose ideal treatment is still debated in the literature.
Matteo Guzzini, Alice Patrignani, Claudio Bagni, Rocco De Vitis, Simone Cerciello, Stefano Palermi   +5 more
doaj   +1 more source

AN IMPLEMENTATION STUDY OF DMM PMIPV6 PROTOCOL ON DUAL-STACK NETWORK ENVIRONMENT

Asia-Pacific Journal of Information Technology and Multimedia, 2018
Mobility management nowadays plays a critical role in delivering a seamless and quality service to millions of users worldwide and it is transparent from the user's involvement.
Farouk Abd. Jalin, Nor Effendy Othman, Rosilah Hassan, Abdul Hadi Abd Rahman, Dahlila Putri Dahnil Sikumbang, Khairul Azmi Abu Bakar   +5 more
doaj   +1 more source

Nearest neighbor tight binding models with an exact mobility edge in one dimension

, 2015
We investigate localization properties in a family of deterministic (i.e. no disorder) nearest neighbor tight binding models with quasiperiodic onsite modulation. We prove that this family is self-dual under a generalized duality transformation. The self-
Ganeshan, Sriram, Pixley, J. H., Sarma, S. Das   +2 more
core   +1 more source

Mechanical cleaning of graphene

, 2011
Contamination of graphene due to residues from nanofabrication often introduces background doping and reduces charge carrier mobility. For samples of high electronic quality, post-lithography cleaning treatments are therefore needed.
Barreiro, A., Calado, V. E., Goossens, A. M., Taniguchi, T., Vandersypen, L. M. K., Watanabe, K.   +5 more
core   +1 more source

Critical Behavior and Fractality in Shallow One-Dimensional Quasiperiodic Potentials [PDF]

, 2019
Quasiperiodic systems offer an appealing intermediate between long-range ordered and genuine disordered systems, with unusual critical properties.
Bresque, Léa, Khoudli, Alice, Sanchez-Palencia, Laurent, Yao, Hepeng   +3 more
core   +4 more sources

Distinct cortical thickness patterns link disparate cerebral cortex regions to select mobility domains

Scientific Reports, 2021
The cortical control of gait and mobility involves multiple brain regions. Therefore, one could speculate that the association between specific spatial patterns of cortical thickness may be differentially associated with different mobility domains.
Inbal Maidan, Anat Mirelman, Jeffrey M. Hausdorff, Yaakov Stern, Christian G. Habeck   +4 more
doaj   +1 more source