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Showing 1 to 12 of 20 entries
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Cross table lateral radiography for measurement of acetabular cup version.

Annals of translational medicine

Reikeras O, Gunderson RB.
PMID: 27275482
Ann Transl Med. 2016 May;4(9):169. doi: 10.21037/atm.2016.05.08.

BACKGROUND: Appropriate orientation of the acetabular cup is an important factor for long-term results of total hip arthroplasty. For measurement of cup version cross-table lateral radiography is frequently used, but the reliability has been questioned. We compared cross table...

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Reikeras O, Gunderson RB. Cross table lateral radiography for measurement of acetabular cup version. Ann Transl Med. 2016;4(9):169doi: 10.21037/atm.2016.05.08.
Reikeras, O., & Gunderson, R. B. (2016). Cross table lateral radiography for measurement of acetabular cup version. Annals of translational medicine, 4(9), 169. https://doi.org/10.21037/atm.2016.05.08
Reikeras, Olav, and Gunderson, Ragnhild Beate. "Cross table lateral radiography for measurement of acetabular cup version." Annals of translational medicine vol. 4,9 (2016): 169. doi: https://doi.org/10.21037/atm.2016.05.08
Reikeras O, Gunderson RB. Cross table lateral radiography for measurement of acetabular cup version. Ann Transl Med. 2016 May;4(9):169. doi: 10.21037/atm.2016.05.08. PMID: 27275482; PMCID: PMC4876262.
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Precision measurement of segmental motion from flexion-extension radiographs of the lumbar spine.

Clinical biomechanics (Bristol, Avon)

Frobin W, Brinckmann P, Leivseth G, Biggemann M, Reikerås O.
PMID: 11415660
Clin Biomech (Bristol, Avon). 1996 Dec;11(8):457-465. doi: 10.1016/s0268-0033(96)00039-3.

OBJECTIVE: To measure sagittal plane motion of lumbar vertebrae from lateral radiographic views. Previously identified factors of imprecision such as distortion in central projection, off-centre position, axial rotation, and lateral tilt of the spine were compensated. STUDY DESIGN: This...

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Frobin W, Brinckmann P, Leivseth G, et al. Precision measurement of segmental motion from flexion-extension radiographs of the lumbar spine. Clin Biomech (Bristol, Avon). 1996;11(8):457-465doi: 10.1016/s0268-0033(96)00039-3.
Frobin, W., Brinckmann, P., Leivseth, G., Biggemann, M., & Reikerås, O. (1996). Precision measurement of segmental motion from flexion-extension radiographs of the lumbar spine. Clinical biomechanics (Bristol, Avon), 11(8), 457-465. https://doi.org/10.1016/s0268-0033(96)00039-3
Frobin, W, et al. "Precision measurement of segmental motion from flexion-extension radiographs of the lumbar spine." Clinical biomechanics (Bristol, Avon) vol. 11,8 (1996): 457-465. doi: https://doi.org/10.1016/s0268-0033(96)00039-3
Frobin W, Brinckmann P, Leivseth G, Biggemann M, Reikerås O. Precision measurement of segmental motion from flexion-extension radiographs of the lumbar spine. Clin Biomech (Bristol, Avon). 1996 Dec;11(8):457-465. doi: 10.1016/s0268-0033(96)00039-3. PMID: 11415660.
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An Association Study of Interleukin 18 Receptor Genes (IL18R1 and IL18RAP) in Lumbar Disc Degeneration.

The open orthopaedics journal

Omair A, Lie BA, Reikeras O, Brox JI.
PMID: 22550553
Open Orthop J. 2012;6:164-71. doi: 10.2174/1874325001206010164. Epub 2012 Apr 20.

OBJECTIVES: To examine association of candidate genetic variants in structural, inflammatory, matrix modifying, vitamin D receptor genes and variants associated with osteoarthritis, with surgical candidates and surgical patients with lumbar disc degeneration (LDD), in light of their previously reported...

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Omair A, Lie BA, Reikeras O, et al. An Association Study of Interleukin 18 Receptor Genes (IL18R1 and IL18RAP) in Lumbar Disc Degeneration. Open Orthop J. 2012;6:164-71doi: 10.2174/1874325001206010164.
Omair, A., Lie, B. A., Reikeras, O., & Brox, J. I. (2012). An Association Study of Interleukin 18 Receptor Genes (IL18R1 and IL18RAP) in Lumbar Disc Degeneration. The open orthopaedics journal, 6164-71. https://doi.org/10.2174/1874325001206010164
Omair, Ahmad, et al. "An Association Study of Interleukin 18 Receptor Genes (IL18R1 and IL18RAP) in Lumbar Disc Degeneration." The open orthopaedics journal vol. 6 (2012): 164-71. doi: https://doi.org/10.2174/1874325001206010164
Omair A, Lie BA, Reikeras O, Brox JI. An Association Study of Interleukin 18 Receptor Genes (IL18R1 and IL18RAP) in Lumbar Disc Degeneration. Open Orthop J. 2012;6:164-71. doi: 10.2174/1874325001206010164. Epub 2012 Apr 20. PMID: 22550553; PMCID: PMC3339430.
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Disc height and sagittal alignment in operated and non-operated levels in the lumbar spine at long-term follow-up: a case-control study.

The open orthopaedics journal

Froholdt A, Brox JI, Reikerås O, Leivseth G.
PMID: 23961300
Open Orthop J. 2013 Jun 28;7:258-63. doi: 10.2174/1874325001307010258. eCollection 2013.

PURPOSE: To compare lumbar disc degeneration at 9-year follow-up in patients with chronic low back pain who had instrumented lumbar fusion or no fusion.MATERIAL AND METHODOLOGY: The main outcomes were disc height and sagittal alignment measured by Distortion Compensated...

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Froholdt A, Brox JI, Reikerås O, et al. Disc height and sagittal alignment in operated and non-operated levels in the lumbar spine at long-term follow-up: a case-control study. Open Orthop J. 2013;7:258-63doi: 10.2174/1874325001307010258.
Froholdt, A., Brox, J. I., Reikerås, O., & Leivseth, G. (2013). Disc height and sagittal alignment in operated and non-operated levels in the lumbar spine at long-term follow-up: a case-control study. The open orthopaedics journal, 7258-63. https://doi.org/10.2174/1874325001307010258
Froholdt, Anne, et al. "Disc height and sagittal alignment in operated and non-operated levels in the lumbar spine at long-term follow-up: a case-control study." The open orthopaedics journal vol. 7 (2013): 258-63. doi: https://doi.org/10.2174/1874325001307010258
Froholdt A, Brox JI, Reikerås O, Leivseth G. Disc height and sagittal alignment in operated and non-operated levels in the lumbar spine at long-term follow-up: a case-control study. Open Orthop J. 2013 Jun 28;7:258-63. doi: 10.2174/1874325001307010258. eCollection 2013. PMID: 23961300; PMCID: PMC3744859.
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Acetabular component anteversion in primary and revision total hip arthroplasty: an observational study.

The open orthopaedics journal

Reikerås O, Gunderson RB.
PMID: 24133555
Open Orthop J. 2013 Oct 04;7:600-4. doi: 10.2174/1874325001307010600. eCollection 2013.

PURPOSE: In a prospective manner to evaluate the range of acetabular component anteversion actually achieved by the use of a cup positioner in cementless revision and primary THA.METHODS: We operated 71 patients with cementless primary THA, and 26 patients...

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Reikerås O, Gunderson RB. Acetabular component anteversion in primary and revision total hip arthroplasty: an observational study. Open Orthop J. 2013;7:600-4doi: 10.2174/1874325001307010600.
Reikerås, O., & Gunderson, R. B. (2013). Acetabular component anteversion in primary and revision total hip arthroplasty: an observational study. The open orthopaedics journal, 7600-4. https://doi.org/10.2174/1874325001307010600
Reikerås, Olav, and Gunderson, Ragnhild B. "Acetabular component anteversion in primary and revision total hip arthroplasty: an observational study." The open orthopaedics journal vol. 7 (2013): 600-4. doi: https://doi.org/10.2174/1874325001307010600
Reikerås O, Gunderson RB. Acetabular component anteversion in primary and revision total hip arthroplasty: an observational study. Open Orthop J. 2013 Oct 04;7:600-4. doi: 10.2174/1874325001307010600. eCollection 2013. PMID: 24133555; PMCID: PMC3795404.
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Painless period after Spitzy shelf operation for residual hip dysplasia-A long-term study of 47 children and young adults.

Journal of orthopaedics

Holm AGV, Reikerås O, Terjesen T.
PMID: 29657467
J Orthop. 2018 Feb 28;15(1):196-200. doi: 10.1016/j.jor.2018.01.007. eCollection 2018 Mar.

OBJECTIVE: To study the effects of the Spitzy shelf operation on hip pain.METHOD: A modified Spitzy shelf procedure was performed in 60 hips with residual hip dysplasia. The mean age at surgery was 11.7 years (range 5.5-22.4 years).RESULTS: Twenty-one...

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Holm AGV, Reikerås O, Terjesen T. Painless period after Spitzy shelf operation for residual hip dysplasia-A long-term study of 47 children and young adults. J Orthop. 2018;15(1):196-200doi: 10.1016/j.jor.2018.01.007.
Holm, A. G. V., Reikerås, O., & Terjesen, T. (2018). Painless period after Spitzy shelf operation for residual hip dysplasia-A long-term study of 47 children and young adults. Journal of orthopaedics, 15(1), 196-200. https://doi.org/10.1016/j.jor.2018.01.007
Holm, Anne Guro Vreim, et al. "Painless period after Spitzy shelf operation for residual hip dysplasia-A long-term study of 47 children and young adults." Journal of orthopaedics vol. 15,1 (2018): 196-200. doi: https://doi.org/10.1016/j.jor.2018.01.007
Holm AGV, Reikerås O, Terjesen T. Painless period after Spitzy shelf operation for residual hip dysplasia-A long-term study of 47 children and young adults. J Orthop. 2018 Feb 28;15(1):196-200. doi: 10.1016/j.jor.2018.01.007. eCollection 2018 Mar. PMID: 29657467; PMCID: PMC5895886.
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Templating in uncemented THA. On accuracy and postoperative leg length discrepancy.

Journal of orthopaedics

Strøm NJ, Reikerås O.
PMID: 29379253
J Orthop. 2018 Jan 17;15(1):146-150. doi: 10.1016/j.jor.2018.01.038. eCollection 2018 Mar.

PURPOSE: This study examines the accuracy of digital templating in uncemented total hip arthroplasty (THA), i.e., whether the templated components where actually inserted during surgery. The surgical outcome was evaluated on the basis of limb length equality.METHODS: We retrospectively...

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Strøm NJ, Reikerås O. Templating in uncemented THA. On accuracy and postoperative leg length discrepancy. J Orthop. 2018;15(1):146-150doi: 10.1016/j.jor.2018.01.038.
Strøm, N. J., & Reikerås, O. (2018). Templating in uncemented THA. On accuracy and postoperative leg length discrepancy. Journal of orthopaedics, 15(1), 146-150. https://doi.org/10.1016/j.jor.2018.01.038
Strøm, Nils J, and Reikerås, Olav. "Templating in uncemented THA. On accuracy and postoperative leg length discrepancy." Journal of orthopaedics vol. 15,1 (2018): 146-150. doi: https://doi.org/10.1016/j.jor.2018.01.038
Strøm NJ, Reikerås O. Templating in uncemented THA. On accuracy and postoperative leg length discrepancy. J Orthop. 2018 Jan 17;15(1):146-150. doi: 10.1016/j.jor.2018.01.038. eCollection 2018 Mar. PMID: 29379253; PMCID: PMC5780579.
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[No title available]

Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke

Dahl OE, Reikerås O, Pripp AH, Engesæter LB.
PMID: 29893092
Tidsskr Nor Laegeforen. 2018 Jun 12;138(10). doi: 10.4045/tidsskr.18.0446. Print 2018 Jun 12.

No abstract available.

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Dahl OE, Reikerås O, Pripp AH, et al. O.E. Dahl og medarbeidere svarer. . Tidsskr Nor Laegeforen. 2018;138(10)doi: 10.4045/tidsskr.18.0446.
Dahl, O. E., Reikerås, O., Pripp, A. H., & Engesæter, L. B. (2018). O.E. Dahl og medarbeidere svarer. . Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke, 138(10), . https://doi.org/10.4045/tidsskr.18.0446
Dahl, Ola Einar, et al. "O.E. Dahl og medarbeidere svarer." . Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke vol. 138,10 (2018). doi: https://doi.org/10.4045/tidsskr.18.0446
Dahl OE, Reikerås O, Pripp AH, Engesæter LB. O.E. Dahl og medarbeidere svarer. . Tidsskr Nor Laegeforen. 2018 Jun 12;138(10). doi: 10.4045/tidsskr.18.0446. Print 2018 Jun 12. Norwegian. PMID: 29893092.
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Biomarkers of Coagulation and Fibrinolysis during Cemented Total Hip Arthroplasty with Pre- versus Postoperative Start of Thromboprophylaxis.

Thrombosis

Borgen PO, Dahl OE, Reikeras O.
PMID: 24455236
Thrombosis. 2013;2013:563217. doi: 10.1155/2013/563217. Epub 2013 Dec 16.

Venous thrombosis is common in elective hip surgery, and prophylaxis is recommended. Clinical trials suggest that the drug dose and timing of initiating prophylaxis significantly influence antithrombotic effectiveness and safety. We studied the time course and gradient of plasma...

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Borgen PO, Dahl OE, Reikeras O. Biomarkers of Coagulation and Fibrinolysis during Cemented Total Hip Arthroplasty with Pre- versus Postoperative Start of Thromboprophylaxis. Thrombosis. 2013;2013:563217doi: 10.1155/2013/563217.
Borgen, P. O., Dahl, O. E., & Reikeras, O. (2013). Biomarkers of Coagulation and Fibrinolysis during Cemented Total Hip Arthroplasty with Pre- versus Postoperative Start of Thromboprophylaxis. Thrombosis, 2013563217. https://doi.org/10.1155/2013/563217
Borgen, Pål O, et al. "Biomarkers of Coagulation and Fibrinolysis during Cemented Total Hip Arthroplasty with Pre- versus Postoperative Start of Thromboprophylaxis." Thrombosis vol. 2013 (2013): 563217. doi: https://doi.org/10.1155/2013/563217
Borgen PO, Dahl OE, Reikeras O. Biomarkers of Coagulation and Fibrinolysis during Cemented Total Hip Arthroplasty with Pre- versus Postoperative Start of Thromboprophylaxis. Thrombosis. 2013;2013:563217. doi: 10.1155/2013/563217. Epub 2013 Dec 16. PMID: 24455236; PMCID: PMC3876918.
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Differences in external and internal cortical strain with prosthesis in the femur.

The open orthopaedics journal

Reikeras O, Aarnes GT, Steen H, Ludvigsen P, Sagvolden G.
PMID: 22235237
Open Orthop J. 2011;5:379-84. doi: 10.2174/1874325001105010379. Epub 2011 Nov 18.

The contact between a femoral stem prosthesis and the internal surface of the cortical bone with the stress in the interface is of crucial importance with respect to loosening. However, there are no reports of strain patterns at this...

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Reikeras O, Aarnes GT, Steen H, et al. Differences in external and internal cortical strain with prosthesis in the femur. Open Orthop J. 2011;5:379-84doi: 10.2174/1874325001105010379.
Reikeras, O., Aarnes, G. T., Steen, H., Ludvigsen, P., & Sagvolden, G. (2011). Differences in external and internal cortical strain with prosthesis in the femur. The open orthopaedics journal, 5379-84. https://doi.org/10.2174/1874325001105010379
Reikeras, Olav, et al. "Differences in external and internal cortical strain with prosthesis in the femur." The open orthopaedics journal vol. 5 (2011): 379-84. doi: https://doi.org/10.2174/1874325001105010379
Reikeras O, Aarnes GT, Steen H, Ludvigsen P, Sagvolden G. Differences in external and internal cortical strain with prosthesis in the femur. Open Orthop J. 2011;5:379-84. doi: 10.2174/1874325001105010379. Epub 2011 Nov 18. PMID: 22235237; PMCID: PMC3253998.
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Cytokine Responses to Glucocorticoids and Surgery : A Randomized Controlled Trial.

European journal of trauma and emergency surgery : official publication of the European Trauma Society

Reikerås O, Helle A, Krohn CD, Brox JI.
PMID: 26815619
Eur J Trauma Emerg Surg. 2008 Apr;34(2):141-7. doi: 10.1007/s00068-007-7003-y. Epub 2008 Oct 03.

PURPOSE: This prospective randomized study was designed to evaluate the implication of high preoperative doses of glucocorticoids on the cytokine responses after surgical correction in patients with ankylosing spondylitis.PATIENTS AND METHODS: In 20 consecutive patients an extending osteotomy of...

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Reikerås O, Helle A, Krohn CD, et al. Cytokine Responses to Glucocorticoids and Surgery : A Randomized Controlled Trial. Eur J Trauma Emerg Surg. 2008;34(2):141-7doi: 10.1007/s00068-007-7003-y.
Reikerås, O., Helle, A., Krohn, C. D., & Brox, J. I. (2008). Cytokine Responses to Glucocorticoids and Surgery : A Randomized Controlled Trial. European journal of trauma and emergency surgery : official publication of the European Trauma Society, 34(2), 141-7. https://doi.org/10.1007/s00068-007-7003-y
Reikerås, Olav, et al. "Cytokine Responses to Glucocorticoids and Surgery : A Randomized Controlled Trial." European journal of trauma and emergency surgery : official publication of the European Trauma Society vol. 34,2 (2008): 141-7. doi: https://doi.org/10.1007/s00068-007-7003-y
Reikerås O, Helle A, Krohn CD, Brox JI. Cytokine Responses to Glucocorticoids and Surgery : A Randomized Controlled Trial. Eur J Trauma Emerg Surg. 2008 Apr;34(2):141-7. doi: 10.1007/s00068-007-7003-y. Epub 2008 Oct 03. PMID: 26815619.
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Changes of center of rotation and femoral offset in total hip arthroplasty.

Annals of translational medicine

Bjarnason JA, Reikeras O.
PMID: 26807410
Ann Transl Med. 2015 Dec;3(22):355. doi: 10.3978/j.issn.2305-5839.2015.12.37.

BACKGROUND: It is a challenge to reconstruct the center of rotation (COR) and femoroacetabular offset anatomically in total hip arthroplasty (THA). We addressed the controversy how we manage to preserve the COR and femoroacetabular offset with an uncemented total...

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Bjarnason JA, Reikeras O. Changes of center of rotation and femoral offset in total hip arthroplasty. Ann Transl Med. 2015;3(22):355doi: 10.3978/j.issn.2305-5839.2015.12.37.
Bjarnason, J. A., & Reikeras, O. (2015). Changes of center of rotation and femoral offset in total hip arthroplasty. Annals of translational medicine, 3(22), 355. https://doi.org/10.3978/j.issn.2305-5839.2015.12.37
Bjarnason, Jon A, and Reikeras, Olav. "Changes of center of rotation and femoral offset in total hip arthroplasty." Annals of translational medicine vol. 3,22 (2015): 355. doi: https://doi.org/10.3978/j.issn.2305-5839.2015.12.37
Bjarnason JA, Reikeras O. Changes of center of rotation and femoral offset in total hip arthroplasty. Ann Transl Med. 2015 Dec;3(22):355. doi: 10.3978/j.issn.2305-5839.2015.12.37. PMID: 26807410; PMCID: PMC4701526.
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Showing 1 to 12 of 20 entries