Výsledky vyhledávání - "Rocco P. Pitto"

Akademický článek

Molecular characterisation of osteoblasts from bone obtained from people of Polynesian and European ancestry undergoing joint replacement surgery

Autor: Dorit Naot, Jarome Bentley, Cluny Macpherson, Rocco P. Pitto, Usha Bava, Ally J. Choi, Brya G. Matthews, Karen E. Callon, Ryan Gao, Anne Horne, Gregory D. Gamble, Ian R. Reid, Jillian Cornish

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)

Abstract Population studies in Aotearoa New Zealand found higher bone mineral density and lower rate of hip fracture in people of Polynesian ancestry compared to Europeans. We hypothesised that differences in osteoblast proliferation and differentiat

Externí odkaz: https://doaj.org/article/bde8389698b942acb81841dc946feb26

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Akademický článek

The effect of age on the microarchitecture and profile of gene expression in femoral head and neck bone from patients with osteoarthritis

Autor: Dorit Naot, Maureen Watson, Ally J. Choi, David S. Musson, Karen E. Callon, Mark Zhu, Ryan Gao, William Caughey, Rocco P. Pitto, Jacob T. Munro, Anne Horne, Gregory D. Gamble, Nicola Dalbeth, Ian R. Reid, Jillian Cornish

Publikováno v: Bone Reports, Vol 13, Iss , Pp 100287- (2020)

Ageing of the skeleton is characterised by decreased bone mineral density, reduced strength, and increased risk of fracture. Although it is known that these changes are determined by the activities of bone cells through the processes of bone modellin

Externí odkaz: https://doaj.org/article/28808ad50c2d442e99d2f38beb80fa0c

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CORR Insights®: Are Lipped Polyethylene Liners Associated with Increased Revision Rates in Patients with Uncemented Acetabular Components? An Observational Cohort Study

Autor: Rocco P. Pitto

Publikováno v: Clin Orthop Relat Res

BACKGROUND: Recurrent dislocation after THA remains a serious complication that carries with it a high risk of revision surgery. Previous studies have shown reduced dislocation rates with the use of lipped polyethylene (PE) liners in modular uncement

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c03203c59bc36046f5d208236859bc0
https://doi.org/10.1097/corr.0000000000001127

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Molecular characterisation of osteoblasts from bone obtained from people of Polynesian and European ancestry undergoing joint replacement surgery

Autor: Ally J. Choi, Jarome Bentley, Brya G. Matthews, Cluny Macpherson, Ryan Gao, Karen E. Callon, Ian R. Reid, Rocco P. Pitto, Jillian Cornish, Gregory D. Gamble, Anne Horne, Dorit Naot, Usha Bava

Publikováno v: Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)

Population studies in Aotearoa New Zealand found higher bone mineral density and lower rate of hip fracture in people of Polynesian ancestry compared to Europeans. We hypothesised that differences in osteoblast proliferation and differentiation contr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07bce9b6cd7e000853623a6c64f40572
https://doi.org/10.1038/s41598-021-81731-5

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Ceramics for artificial joints: The relevance of material biocompatibility

Autor: Ulrike Deisinger, Carina Reinhardt, Alessandro Alan Porporati, Rocco P. Pitto, Corrado Piconi, Melanie Mettang

Publikováno v: Bioceramics ISBN: 9780081029992

Bioceramics have now a long history in medicine and particularly in arthroplasty of the hip. Almost 50 years have passed since Boutin implanted the first ceramic-to-ceramic prosthesis. At the early stage, the mechanical characteristics of bioceramics

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9dadd2b920e4d12f1a77473d18ad5063
https://doi.org/10.1016/b978-0-08-102999-2.00012-0

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The effect of age on the microarchitecture and profile of gene expression in femoral head and neck bone from patients with osteoarthritis

Autor: Mark Zhu, David S. Musson, Ian R. Reid, Nicola Dalbeth, William Caughey, Gregory D. Gamble, Ally J. Choi, Jillian Cornish, Dorit Naot, Maureen Watson, Ryan Gao, Anne Horne, Jacob T Munro, Karen E. Callon, Rocco P. Pitto

Publikováno v: Bone Reports, Vol 13, Iss, Pp 100287-(2020)
Bone Reports

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaadf68dff5d5ba37df2b33b57629c5d
http://www.sciencedirect.com/science/article/pii/S2352187220300474

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CORR Insights®: Prominent Anterior Inferior Iliac Spine Morphologies Are Common in Patients with Acetabular Dysplasia Undergoing Periacetabular Osteotomy

Autor: Rocco P. Pitto

Publikováno v: Clin Orthop Relat Res

BACKGROUND: The anterior inferior iliac spine (AIIS) prominence is increasingly recognized in the setting of femoroacetabular impingement (FAI). The AIIS prominence may contribute to decreased hip flexion after acetabular reorientation in patients wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::556ce93eacc3f62c52016e35ff7042a7
https://pubmed.ncbi.nlm.nih.gov/33861213

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A randomized prospective study comparing mobile-bearing against fixed-bearing PFC Sigma cruciate-retaining total knee arthroplasties with ten-year minimum follow-up

Autor: Rocco P. Pitto, B C Chong, E Crua, A McAuslan, R Gordon, A J Powell, M G Clatworthy

Publikováno v: The Bone & Joint Journal. :1336-1344

AimsThis study compares the PFC total knee arthroplasty (TKA) system in a prospective randomized control trial (RCT) of the mobile-bearing rotating-platform (RP) TKA against the fixed-bearing (FB) TKA. This is the largest RCT with the longest follow-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bf42165a997a5df2864a846c175a664
https://doi.org/10.1302/0301-620x.100b10.bjj-2017-1450.r1

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The John N. Insall Award: Higher Tissue Concentrations of Vancomycin Achieved With Intraosseous Regional Prophylaxis in Revision TKA: A Randomized Controlled Trial

Autor: Simon W. Young, Mei Zhang, Rocco P. Pitto, Grant A. Moore, Mark J. Spangehl, Henry D. Clarke

Publikováno v: Clinical Orthopaedics & Related Research. 476:66-74

BACKGROUND In primary TKA, prophylaxis with low-dose vancomycin through intraosseous regional administration (IORA) achieves tissue concentrations six to 10 times higher than systemic administration and was shown to provide more effective prophylaxis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::695466958e0416162ec908f21d2bee04
https://doi.org/10.1007/s11999.0000000000000013

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Is Surface Metastability of Today’s Ceramic Bearings a Clinical Issue?

Autor: Rocco P. Pitto, Laurent Gremillard, Marco Deluca, Jérôme Chevalier, Alessandro Alan Porporati

Publikováno v: Journal of Composites Science, Vol 5, Iss 273, p 273 (2021)
Journal of Composites Science
Journal of Composites Science, MDPI, 2021, 5 (10), pp.273. ⟨10.3390/jcs5100273⟩
Journal of Composites Science; Volume 5; Issue 10; Pages: 273

International audience; Recent studies on zirconia-toughened alumina (ZTA) evidenced that in vivo aged implants display a much higher monoclinic zirconia content than expected from in vitro simulations by autoclaving. At the moment, there is no agree

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::681768b722cfed613acc434d68172874
https://doi.org/10.3390/jcs5100273

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