Search Results - "Simpson, Philip"

Robotic-arm assisted total knee arthroplasty is associated with improved accuracy and patient reported outcomes: a systematic review and meta-analysis by Zhang, Junren, Ndou, Wofhatwa Solomon, Ng, Nathan, Gaston, Paul, Simpson, Philip M., Macpherson, Gavin J., Patton, James T., Clement, Nicholas D.

“…This systematic review and meta-analysis were conducted to compare the accuracy of component positioning, alignment and balancing techniques employed,…”
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Robotic arm-assisted versus manual total hip arthroplasty: a systematic review and meta-analysis by Gaston, Paul, Simpson, Philip M, Macpherson, Gavin J, Patton, James T, Clement, Nicholas D

“…AimsThe aims of this systematic review were to assess the learning curve of semi-active robotic arm-assisted total hip arthroplasty (rTHA), and to compare the…”
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Evidence for a new phase of dense hydrogen above 325 gigapascals by Dalladay-Simpson, Philip, Howie, Ross T., Gregoryanz, Eugene

“…Raman spectroscopy of three isotopes of hydrogen under very high compression yields evidence of a new phase of hydrogen—phase V—which could potentially be a…”
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Aseptic revision knee arthroplasty with total stabilizer prostheses achieves similar functional outcomes to primary total knee arthroplasty at 2 years: a longitudinal cohort study by Hamilton, David F., PhD, Simpson, Philip M., FRCS(Ed), Patton, James T., FRCS(Ed), Howie, Colin R., FRCS(Ed), Burnett, Richard, FRCS(Ed)

“…Abstract Background Patient function is poorly characterised following revision total knee arthroplasty, though is generally accepted to be inferior to that…”
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Complications Related to Therapeutic Anticoagulation in Total Hip Arthroplasty by McDougall, Catherine J., MBBS, Gray, Hamish S., FRACS, Simpson, Philip M., BScHons, MBChB, FRCS, Whitehouse, Sarah L., PhD, Crawford, Ross W., FRACS, DPhil(Oxon), Donnelly, William J., FRACS

“…Abstract Bleeding-related wound complications cause significant morbidity in lower limb arthroplasty surgery. Patients who require therapeutic anticoagulation…”
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Correction to: Robotic‑arm assisted total knee arthroplasty is associated with improved accuracy and patient reported outcomes: a systematic review and meta‑analysis by Zhang, Junren, Ndou, Wofhatwa Solomon, Ng, Nathan, Gaston, Paul, Simpson, Philip M., Macpherson, Gavin J., Patton, James T., Clement, Nicholas D.

“…A correction to this paper has been published: https://doi.org/10.1007/s00167-021-06522-x…”
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Early muscle recovery following robotic-assisted unicompartmental knee arthroplasty by Moon, Emma, Gaston, Paul, Patton, James T, Bell, Allison, Simpson, Philip M, MacPherson, Gavin J, Hamilton, David F

“…Robotic-assisted unicompartmental knee arthroplasty (UKA) improves implant accuracy, however whether this translates to patient function is less clear. Various…”
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Full‐Color Luminescence from Single‐Component Hydrocarbon Crystal: RGB Emission by Altering Molecular Packing Under Pressure by Nakagawa, Takeshi, Guo, Songhao, Vrankić, Martina, Dalladay‐Simpson, Philip, Bu, Kejun, Wang, Dong, Yin, Xia, Liu, Ke, Deng, Hongshan, Zhang, Jianbo, Xia, Chunsheng, Wang, Yonggang, Lü, Xujie, Mao, Ho‐kwang, Ding, Yang

“…Full‐color emission from solid single‐component organic materials is highly desired to realize inexpensive and non‐toxic organic electronics. However, as the…”
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A systematic review of how vulnerability of smallholder agricultural systems to changing climate is assessed in Africa by Williams, Portia Adade, Crespo, Olivier, Abu, Mumuni, Simpson, Nicholas Philip

“…The impacts of changing climate on agriculture have consequences on livelihoods and food security. Smallholder farmers, who have heterogeneous farming systems…”
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Robotic arm-assisted versus manual total hip arthroplasty: a propensity score matched cohort study by Clement, Nicholas D., Gaston, Paul, Bell, Allison, Simpson, Philip, Macpherson, Gavin, Hamilton, David F., Patton, James T.

“…AimsThe primary aim of this study was to compare the hip-specific functional outcome of robotic assisted total hip arthroplasty (rTHA) with manual total hip…”
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Comment on "Observation of the Wigner-Huntington transition to metallic hydrogen" by Goncharov, Alexander F, Struzhkin, Viktor V

“…Dias and Silvera (Research Article, 17 February 2017, p. 715) report on the observation of the Wigner-Huntington transition to metallic hydrogen at 495…”
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Nexus Evaluation Primary Trident II UNcemented shEll (NEPTUNE): a longitudinal cohort study of the hydroxyapatite coated Trident II acetabular system in total hip arthroplasty by Hamilton, David F., Gaston, Paul, Macpherson, Gavin J., Simpson, Philip, Clement, Nick D.

“…Aims: The primary aim of this study is to assess the survival of the uncemented hydroxyapatite (HA) coated Trident II acetabular component as part of a hybrid…”
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Stability of a Mixed‐Valence Hydrous Iron‐Rich Oxide: Implications for Water Storage and Dynamics in the Deep Lower Mantle by Liu, Lu, Yang, Ziqiang, Yuan, Hongsheng, Meng, Yue, Giordano, Nico, Sun, Junliang, Du, Xueyan, Dalladay‐Simpson, Philip, Wang, Junyue, Zhang, Li

“…Incorporation of water into mantle compositions can have significant effects on the phase relations in the systems. In this study, we synthesized an iron‐rich…”
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Pressure stabilizes ferrous iron in bridgmanite under hydrous deep lower mantle conditions by Zhang, Li, Chen, Yongjin, Yang, Ziqiang, Liu, Lu, Yang, Yanping, Dalladay-Simpson, Philip, Wang, Junyue, Mao, Ho-kwang

“…Earth’s lower mantle is a potential water reservoir. The physical and chemical properties of the region are in part controlled by the Fe 3+ /ΣFe ratio and…”
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Revision of Unicompartmental to Total Knee Arthroplasty: Does the Unicompartmental Implant (Metal-Backed vs All-Polyethylene) Impact the Total Knee Arthroplasty? by Scott, Chloe E.H., Powell-Bowns, Matilda F.R., MacDonald, Deborah J., Simpson, Philip M., Wade, Frazer A.

“…The aim of this study is to investigate differences in implant requirement, outcomes, and re-revision when total knee arthroplasty (TKA) was performed…”
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Structural change in molten basalt at deep mantle conditions by Sanloup, Chrystèle, Drewitt, James W. E., Konôpková, Zuzana, Dalladay-Simpson, Philip, Morton, Donna M., Rai, Nachiketa, van Westrenen, Wim, Morgenroth, Wolfgang

“…The structure of molten basalt up to 60 GPa by means of in situ X-ray diffraction is described, with the coordination of silicon increasing from four under…”
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Feasibility assessment of climate change adaptation options across Africa: an evidence-based review by Williams, Portia Adade, Simpson, Nicholas Philip, Totin, Edmond, North, Michelle A, Trisos, Christopher H

“…Considering the feasibility and effectiveness of adaptation options is essential for guiding responses to climate change that reduce risk. Here, we assessed…”
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Everything you always wanted to know about metallic hydrogen but were afraid to ask by Gregoryanz, Eugene, Ji, Cheng, Dalladay-Simpson, Philip, Li, Bing, Howie, Ross T., Mao, Ho-Kwang

“…The hydrogen molecule is made from the first and lightest element in the periodic table. When hydrogen gas is either compressed or cooled, it forms the…”
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Synthesis and superconductivity in yttrium-cerium hydrides at high pressures by Chen, Liu-Cheng, Luo, Tao, Cao, Zi-Yu, Dalladay-Simpson, Philip, Huang, Ge, Peng, Di, Zhang, Li-Li, Gorelli, Federico Aiace, Zhong, Guo-Hua, Lin, Hai-Qing, Chen, Xiao-Jia

“…Further increasing the critical temperature and/or decreasing the stabilized pressure are the general hopes for the hydride superconductors. Inspired by the…”
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In-situ abiogenic methane synthesis from diamond and graphite under geologically relevant conditions by Peña-Alvarez, Miriam, Brovarone, Alberto Vitale, Donnelly, Mary-Ellen, Wang, Mengnan, Dalladay-Simpson, Philip, Howie, Ross, Gregoryanz, Eugene

“…Diamond and graphite are fundamental sources of carbon in the upper mantle, and their reactivity with H 2 -rich fluids present at these depths may represent…”
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