Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Henrik Olivecrona"'
Publikováno v:
Acta Orthopaedica, Vol 95 (2024)
Background and purpose: Pain in the sacroiliac joint may be caused by abnormal joint motion. Diagnosis is mainly based on clinical tests. The aims of this study were to examine whether low-dose computed tomography with provocation of the hip could de
Externí odkaz:
https://doaj.org/article/3783ad29cca441309b5e139ef95f8c44
Autor:
Olof H Sandberg, Johan Kärrholm, Henrik Olivecrona, Stephan M Röhrl, Olof G Sköldenberg, Cyrus Brodén
Publikováno v:
Acta Orthopaedica, Vol 94 (2023)
Early implant migration is an indicator of the long-term survival/failure of implants. CT-based radio-stereometric analysis (CT-RSA) is a precise method for measuring and visualizing implant migration in vivo using image processing of CT scans. This
Externí odkaz:
https://doaj.org/article/f32b1ce1516d4993aa99db11f6eeecd7
Autor:
Olof Sandberg, Sofia Carlsson, Ellen Harbom, Vendela Cappelen, Simon Tholén, Henrik Olivecrona, Per Wretenberg
Publikováno v:
Acta Orthopaedica, Vol 93 (2022)
Background and purpose: Inducible displacement CT compares 2 CTs acquired in series but with alternated rotation of the femur. This provides visual and quantitative clues as to the mechanical situation, i.e., loosening, of a total hip arthroplasty. W
Externí odkaz:
https://doaj.org/article/40a423fd05ca4659b088956eebeab3cd
Publikováno v:
Acta Orthopaedica, Vol 92, Iss 4, Pp 419-423 (2021)
Background and purpose — CT (computed tomography) based methods have lately been considered an alternative to radiostereometry (RSA) for assessing early implant migration. However, no study has directly compared the 2 methods in a clinical setting.
Externí odkaz:
https://doaj.org/article/2b571ee307aa41f3990c5ad28e1e889c
Publikováno v:
Acta Orthopaedica, Vol 91, Iss 5, Pp 571-575 (2020)
Background and purpose — Early postoperative implant migration predicts failure of joint replacements. Bone mineral density reflects bone quality and bone-graft incorporation. Implant migration and bone densitometry analysis usually require special
Externí odkaz:
https://doaj.org/article/2596f8109ce74573a662b5208d617932
Autor:
Cyrus Brodén, Olof Sandberg, Olof Sköldenberg, Hampus Stigbrand, Mari Hänni, Joshua W Giles, Roger Emery, Stergios Lazarinis, Andreas Nyström, Henrik Olivecrona
Publikováno v:
Acta Orthopaedica, Vol 91, Iss 3, Pp 260-265 (2020)
Background and purpose — Early implant migration is known to be a predictive factor of clinical loosening in total hip arthroplasty (THA). Radiostereometric analysis (RSA) is the gold standard used to measure early migration in patients. However, R
Externí odkaz:
https://doaj.org/article/a01da2ff5a3444488e617b0ed1086b09
Publikováno v:
Journal of Hand Surgery Global Online, Vol 2, Iss 1, Pp 42-45 (2020)
Purpose: Lunocapitate arthrodesis is a motion-preserving salvage procedure for painful wrist osteoarthritis. Because the arthrodesis is limited to the capitate and the lunate, the adaptive motion of the triquetrum is theoretically maintained. We aime
Externí odkaz:
https://doaj.org/article/c1a7c9b60a9f4d6789a2dd62ca4cef0d
Autor:
Cyrus Brodén, Peter Reilly, Monica Khanna, Ravi Popat, Henrik Olivecrona, Dylan Griffiths, Olof Sköldenberg, Roger Emery
Publikováno v:
Acta Orthopaedica, Vol 93 (2022)
Background and purpose: CT micromotion analysis (CTMA) has been considered as an alternative to radiostereometry (RSA) for assessing early implant migration of orthopedic implants. We investigated the feasibility of CTMA to assess early migration and
Externí odkaz:
https://doaj.org/article/21cc334e07af47e5b8497832b42c2b11
Publikováno v:
The Scientific World Journal, Vol 2021 (2021)
Adverse events in total hip replacement (THR) may have several origins, one being lack of precision in diagnosis and/or during surgery. This study describes the pattern and frequency of avoidable injuries in THR and the potential value of a new tool
Externí odkaz:
https://doaj.org/article/1d04c63a2af64971a65d3cea79195baa
Publikováno v:
European Journal of Orthopaedic Surgery & Traumatology.
Purpose High-energy pelvic fractures are complex injuries often requiring surgical treatment. Different radiological methods exist to evaluate the reduction and healing process postoperatively but with certain limitations. The aim of this study was t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc743b9252607924e3fdd992be711924
https://doi.org/10.1007/s00590-023-03542-w
https://doi.org/10.1007/s00590-023-03542-w