Search Results - "Safir, A"

Nonaqueous, Redox‐Active Gel Polymer Electrolyte for High‐Performance Supercapacitor by Yadav, Neetu, Yadav, Nitish, Singh, Manoj K., Hashmi, Safir A.

“…Redox‐active liquid or polymer‐based aqueous electrolytes are widely reported in carbon‐based supercapacitors, enhancing their performance substantially due to…”
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The role of cages in the management of severe acetabular bone defects at revision arthroplasty by Mäkinen, T J, Fichman, S G, Watts, E, Kuzyk, P R T, Safir, O A, Gross, A E

“…An uncemented hemispherical acetabular component is the mainstay of acetabular revision and gives excellent long-term results. Occasionally, the degree of…”
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Revision Total Hip Arthroplasty for Fractured Ceramic Bearings: A Review of Best Practices for Revision Cases by Rambani, Rohit, MBBS, MS (Ortho), FIMSA, FRCS (Tr & Orth), Kepecs, David M., MSc, Mäkinen, Tatu J., MD, PhD, Safir, Oleg A., MD, MEd, Gross, Allan E., MD, Kuzyk, Paul R., MD, MASc

“…Abstract Given that ceramics offer the lowest wear rates of all bearings for total hip arthroplasty (THA), their use has understandably increased especially…”
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Risk Factors for Subsidence of a Modular Tapered Femoral Stem Used for Revision Total Hip Arthroplasty by Tangsataporn, Suksan, MD, Safir, Oleg A., MD, MEd, FRCSC, Vincent, Alexander D., BSc, Abdelbary, Hesham, MD, Gross, Allan E., MD, FRCSC, Kuzyk, Paul R.T., MD, MASc, FRCSC

“…Abstract The purpose of this study was to determine the incidence, and the clinical and radiographic risk factors for significant subsidence of a cementless,…”
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Outcome of Revision Total Hip Arthroplasty in Management of Failed Metal-on-Metal Hip Arthroplasty by Rahman, Wael A., MBBCh, MSc, MD (Ortho), Amenábar, Tomás, MD, Hetaimish, Bandar M., MBBS, MSc Ed, FRCSC, Safir, Oleg A., MD, MEd, FRCSC, Kuzyk, Paul R., MD, MASc, FRCSC, Gross, Allan E., MD, FRCSC

“…Abstract Background This is a retrospective review of the functional outcomes and complications of revision total hip arthroplasty (THA) of failed…”
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The Reconstruction of Periprosthetic Pelvic Discontinuity by Rogers, Benedict A., MA, MSc, FRCS(Orth), Whittingham-Jones, Paul M., FRCS(orth), Mitchell, Philip A., FRCS(orth), Safir, Oleg A., MD, MEd, FRCSC, Bircher, Martin D., FRCS, Gross, Allan E., MD, FRCSC

“…Abstract The surgical techniques and outcomes of acetabular reconstruction for periprosthetic pelvic discontinuity cases are reported. The mean time to surgery…”
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Studies on a proton battery using gel polymer electrolyte by Mishra, Kuldeep, Hashmi, Safir A., Rai, Devendra K.

“…A proton-conducting film of gel polymer electrolyte, poly(vinylidene fluoride hexafluoropropylene)/poly(methyl methacrylate) + ammonium thiocyanate + ethylene…”
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Treatment of Failed Allograft Prosthesis Composites Used for Hip Arthroplasty in the Setting of Severe Proximal Femoral Bone Defects by Sternheim, Amir, MD, Drexler, Michael, MD, Kuzyk, Paul R., MD, MASc, FRCSC, Safir, Oleg A., MD, MEd, FRCSC, Backstein, David J., MD, MEd, FRCSC, Gross, Allan E., MD, FRCSC, O.Ont

“…Abstract This study assessed failures of allograft prosthesis composites (APC) and revisions with a new APC. Twenty-one patients with failed APC’s after…”
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A Long-Term Survivorship Comparison Between Cemented and Uncemented Cups With Shelf Grafts in Revision Total Hip Arthroplasty After Dysplasia by Sternheim, Amir, MD, Abolghasemian, Mansour, MD, Safir, Oleg A., MD, MEd, FRCSC, Backstein, David, MD, MEd, FRCSC, Gross, Allan E., MD, FRCSC, O.Ont, Kuzyk, Paul R., MD, MASc, FRCSC

“…Abstract Long-term outcomes of cemented and uncemented cups were compared in patients with hip dysplasia who had undergone revision hip arthroplasty. Patients…”
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A Modified Cement Spacer Technique for Infected Total Hip Arthroplasties With Significant Bone Loss by Ben-Lulu, Oren, MD, Farno, Ali, MD, Gross, Allan E., MD, FRCSC, O. Ont, Backstein, David J., MD, Med, FRCSC, Kosashvili, Yona, MD, Safir, Oleg A., MD, Med, FRCSC

“…Abstract Complications related to femoral spacers are common during addressing infected total hip arthroplasties by 2-stage revision. We evaluated 11 patients…”
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Interaction of hybrid nanowire-nanoparticle structures with carbon monoxide by Dobrokhotov, V V, McIlroy, D N, Norton, M Grant, Abdelrahaman, R, Safir, A, Berven, C A

“…A gas-phase sensor based on a GaN nanowire mat decorated with Au nanoparticles was studied both experimentally and theoretically. The sensor is responsive to…”
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Cup-Cage Construct for Treatment of Severe Acetabular Bone Loss in Revision Total Hip Arthroplasty: Clinical and Radiographic Outcomes at a Mean Follow-Up of 7.7 Years by Chaudhry, Faran, Daud, Anser, Greenberg, Arieh, Braunstein, Doris, Safir, Oleg A., Gross, Allan E., Kuzyk, Paul R.

“…Acetabular reconstruction in the context of massive acetabular bone loss is challenging. Achieving implant stability in these situations requires special…”
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Acetabular Augments Used in Revision Hip Arthroplasty: Minimum 10-year Follow-Up of Implant Survivorships, Functional Scores, and Radiographic Outcomes by Braunstein, Doris, Greenberg, Arieh, Chaudhry, Faran, Daud, Anser, Safir, Oleg A., Gross, Allan E., Kuzyk, Paul R.

“…Acetabular bone loss is a major challenge in the setting of revision total hip arthroplasty (THA). Porous tantalum augments have emerged as a viable solution…”
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Outcomes of Osteochondral Allograft Transplantation for Femoral Head Cartilage Lesions: Minimum 2-Year Follow-Up by Daud, Anser, Chaudhry, Faran, Braunstein, Doris, Safir, Oleg A., Gross, Allan E., Kuzyk, Paul R.

“…The surgical management of large osteochondral lesions of the femoral head in young, active patients remains controversial. Fresh osteochondral allograft (OCA)…”
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Outcomes of Plug Osteochondral Allograft Transplantation With or Without Concomitant Osteotomy for Cartilage Defects in the Knee: Minimum 2-year Follow-up by Daud, Anser, Safir, Oleg A., Gross, Allan E., Kuzyk, Paul R.

“…Isolated osteochondral defects of the knee can cause notable pain and disability. Osteochondral allograft (OCA) transplantation using trephined plug grafts is…”
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Outcomes of Bulk Fresh Osteochondral Allografts for Cartilage Restoration in the Knee by Daud, Anser, Safir, Oleg A., Gross, Allan E., Kuzyk, Paul R.T.

“…Symptomatic osteochondral defects of the knee in young patients can cause substantial disability and predispose to osteoarthritis. Fresh osteochondral…”
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Promising Mid-term Results With a Cup-cage Construct for Large Acetabular Defects and Pelvic Discontinuity by Amenabar, Tomas, Rahman, Wael A., Hetaimish, Bandar M., Kuzyk, Paul R., Safir, Oleg A., Gross, Allan E.

“…Background Restoring normal anatomy and achieving stable fixation of the acetabular component can be especially challenging when the surgeon must deal with…”
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Clinical and Functional Outcomes of Extended Trochanteric Osteotomy in 2-Stage Revision Total Hip Arthroplasty for Periprosthetic Joint Infection: A Systematic Review and Meta-Analysis by Almaslmani, Saud, Entezari, Bahar, Safir, Oleg A., Gross, Allan E., Kuzyk, Paul R.

“…Extended trochanteric osteotomy (ETO) has long been used in 2-stage revision surgeries of the hip, for both aseptic and septic indications. The purpose of this…”
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Cup-cage constructs in revision total hip arthroplasty for pelvic discontinuity by Chaudhry, Faran, Daud, Anser, Greenberg, Arieh, Braunstein, Doris, Safir, Oleg A, Gross, Allan E, Kuzyk, Paul R

“…Pelvic discontinuity is a challenging acetabular defect without a consensus on surgical management. Cup-cage reconstruction is an increasingly used treatment…”
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CP violation in B decays within QCD factorization by Safir, A. Salim

“…AbstractWe analyze the extraction of weak phases from CP violation in B→π+π– decays. By combining the information on mixing induced CP violation in B→π+π–,…”
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