P E Beaulé

Summary

Affiliation: University of Ottawa
Country: Canada

Publications

  1. ncbi request reprint Incidence of hip pain in a prospective cohort of asymptomatic volunteers: is the cam deformity a risk factor for hip pain?
    Vickas Khanna
    Paul E Beaulé, Division of Orthopedic Surgery, University of Ottawa, 501 Smyth Road, CCW 1646, Ottawa, ON, Canada K1H 8L6
    Am J Sports Med 42:793-7. 2014
  2. doi request reprint Arthroscopic acetabular labral debridement in patients forty-five years of age or older has minimal benefit for pain and function
    Geoffrey Wilkin
    Division of Orthopaedic Surgery, The Ottawa Hospital, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada E mail address for P E Beaulé
    J Bone Joint Surg Am 96:113-8. 2014
  3. doi request reprint Clinical experience with tranexamic acid during primary total hip arthroplasty
    Gerard M March
    Division of Orthopaedic Surgery, The Ottawa Hospital, Ottawa, Ontario, Canada
    Hip Int 23:72-9. 2013
  4. pmc Can the alpha angle assessment of cam impingement predict acetabular cartilage delamination?
    Paul E Beaule
    Division of Orthopaedic Surgery, The Ottawa Hospital General Campus, 501 Smyth Road, Box 502, Ottawa, Ontario K1H 8L6, Canada
    Clin Orthop Relat Res 470:3361-7. 2012
  5. ncbi request reprint Notching of the femoral neck during resurfacing arthroplasty of the hip: a vascular study
    P E Beaulé
    Joint Replacement Institute at Orthopaedic Hospital, 2400 South Flower Street, Los Angeles, CA 90007, USA
    J Bone Joint Surg Br 88:35-9. 2006
  6. doi request reprint [Blood flow to the femoral head and hip resurfacing arthroplasty]
    P E Beaulé
    Division of Orthopaedic Surgery, Head Adult Reconstruction Service, University of Ottawa, Ottawa Hospital General Campus, Ottawa, Ontario, Canada
    Orthopade 37:659-66. 2008
  7. doi request reprint A prospective metal ion study of large-head metal-on-metal bearing: a matched-pair analysis of hip resurfacing versus total hip replacement
    Paul E Beaule
    The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
    Orthop Clin North Am 42:251-7, ix. 2011
  8. ncbi request reprint Femoral head blood flow during hip resurfacing
    Paul E Beaule
    Division of Orthopaedic Surgery University of Ottawa, Ottawa Hospital General Campus, Canada
    Clin Orthop Relat Res 456:148-52. 2007
  9. ncbi request reprint Vascularity of the arthritic femoral head and hip resurfacing
    Paul E Beaule
    Division of Orthopaedic Surgery, University of Ottawa, 501 Smyth Road, Suite 5004, Ottawa Hospital, General Campus, Ottawa, ON K1H 8L6, Canada
    J Bone Joint Surg Am 88:85-96. 2006
  10. ncbi request reprint The femoral head/neck offset and hip resurfacing
    P E Beaulé
    Department of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ontario, Canada
    J Bone Joint Surg Br 89:9-15. 2007

Collaborators

Detail Information

Publications61

  1. ncbi request reprint Incidence of hip pain in a prospective cohort of asymptomatic volunteers: is the cam deformity a risk factor for hip pain?
    Vickas Khanna
    Paul E Beaulé, Division of Orthopedic Surgery, University of Ottawa, 501 Smyth Road, CCW 1646, Ottawa, ON, Canada K1H 8L6
    Am J Sports Med 42:793-7. 2014
    ..Although cam-type femoroacetabular impingement is commonly associated with labral chondral damage and hip pain, a large proportion of asymptomatic individuals will have this deformity...
  2. doi request reprint Arthroscopic acetabular labral debridement in patients forty-five years of age or older has minimal benefit for pain and function
    Geoffrey Wilkin
    Division of Orthopaedic Surgery, The Ottawa Hospital, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada E mail address for P E Beaulé
    J Bone Joint Surg Am 96:113-8. 2014
    ..The purpose of the present study was to quantify the postoperative functional and quality-of-life outcomes after arthroscopic debridement of symptomatic labral tears in patients forty-five years of age or older...
  3. doi request reprint Clinical experience with tranexamic acid during primary total hip arthroplasty
    Gerard M March
    Division of Orthopaedic Surgery, The Ottawa Hospital, Ottawa, Ontario, Canada
    Hip Int 23:72-9. 2013
    ..0001 and p = 0.01 respectively). 1 g of tranexamic acid administered preoperatively significantly reduced the mean decrease in haemoglobin as well as risk of transfusion...
  4. pmc Can the alpha angle assessment of cam impingement predict acetabular cartilage delamination?
    Paul E Beaule
    Division of Orthopaedic Surgery, The Ottawa Hospital General Campus, 501 Smyth Road, Box 502, Ottawa, Ontario K1H 8L6, Canada
    Clin Orthop Relat Res 470:3361-7. 2012
    ..A better understanding of which patient is at risk of developing substantial cartilage damage is critical for establishing appropriate treatment guidelines...
  5. ncbi request reprint Notching of the femoral neck during resurfacing arthroplasty of the hip: a vascular study
    P E Beaulé
    Joint Replacement Institute at Orthopaedic Hospital, 2400 South Flower Street, Los Angeles, CA 90007, USA
    J Bone Joint Surg Br 88:35-9. 2006
    ..Surgeons who perform resurfacing arthroplasty of the hip should pay careful attention to these vessels by avoiding excessive dissection around the femoral neck and/or notching...
  6. doi request reprint [Blood flow to the femoral head and hip resurfacing arthroplasty]
    P E Beaulé
    Division of Orthopaedic Surgery, Head Adult Reconstruction Service, University of Ottawa, Ottawa Hospital General Campus, Ottawa, Ontario, Canada
    Orthopade 37:659-66. 2008
    ..This paper summarizes the current understanding of the blood supply to the femoral head and proposes a way to preserve the viability after hip resurfacing...
  7. doi request reprint A prospective metal ion study of large-head metal-on-metal bearing: a matched-pair analysis of hip resurfacing versus total hip replacement
    Paul E Beaule
    The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
    Orthop Clin North Am 42:251-7, ix. 2011
    ..51 vs 1.02, P = .002), and 2 years (3.77 vs 1.22, P<.001) following surgery. No differences in chromium ions were observed. Further research is required to determine the clinical significance of elevated serum cobalt ions...
  8. ncbi request reprint Femoral head blood flow during hip resurfacing
    Paul E Beaule
    Division of Orthopaedic Surgery University of Ottawa, Ottawa Hospital General Campus, Canada
    Clin Orthop Relat Res 456:148-52. 2007
    ..To avoid damaging the retinacular vessels, surgeons should direct the cylindrical reamer superolaterally staying as close as possible to the inferomedial neck...
  9. ncbi request reprint Vascularity of the arthritic femoral head and hip resurfacing
    Paul E Beaule
    Division of Orthopaedic Surgery, University of Ottawa, 501 Smyth Road, Suite 5004, Ottawa Hospital, General Campus, Ottawa, ON K1H 8L6, Canada
    J Bone Joint Surg Am 88:85-96. 2006
  10. ncbi request reprint The femoral head/neck offset and hip resurfacing
    P E Beaulé
    Department of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ontario, Canada
    J Bone Joint Surg Br 89:9-15. 2007
    ..An offset ratio <or= 0.15 had a 9.5-fold increased relative risk of having an alpha angle >or= 50.5 degrees. Most hips undergoing resurfacing have an abnormal femoral head/neck offset, which is best assessed in the sagittal plane...
  11. doi request reprint Acetabular labral tears
    Paul E Beaule
    The Ottawa Hospital, University of Ottawa, 501 Smyth Road CCW 1646, Ottawa, ON K1H 8L6, Canada
    J Bone Joint Surg Am 91:701-10. 2009
    ..Hip arthroscopy is the preferred operative approach in the treatment of labral injuries in the absence of substantial structural osseous abnormalities...
  12. pmc 2008 Otto Aufranc Award: component design and technique affect cement penetration in hip resurfacing
    Paul E Beaule
    Division of Orthopedic Surgery, Head Adult Reconstruction Service, University of Ottawa, The Ottawa Hospital, Ottawa, ON, Canada
    Clin Orthop Relat Res 467:84-93. 2009
    ..7% +/- 6.6%. Greater femoral component design clearance correlated with cement mantle thickness. Femoral component design in hip resurfacing plays a major role in cement penetration...
  13. ncbi request reprint Trans-sacral fixation for failed posterior fixation of the pelvic ring
    Paul E Beaule
    Division of Orthopaedics, University of Ottawa, Ottawa, Canada
    Arch Orthop Trauma Surg 126:49-52. 2006
    ..e. fixation from iliac wing to the other traversing the body of S1) may be necessary. The purpose of our study was to describe our early experience and describe the surgical technique...
  14. doi request reprint Bone density is higher in cam-type femoroacetabular impingement deformities compared to normal subchondral bone
    A D Speirs
    Department of Mechanical and Aerospace Engineering, Carleton University, Ottawa, ON, Canada
    Osteoarthritis Cartilage 21:1068-73. 2013
    ..Thus the goal of this study was to assess subchondral BMD of cam deformities in symptomatic and asymptomatic FAI subjects, and to compare to normal controls...
  15. ncbi request reprint [Tripolar arthroplasty for recurrent total hip prosthesis dislocation]
    P E Beaulé
    Joint Replacement Institute at Orthopaedic Hospital, 2400S Flower Street, Los Angeles, CA 90007, Etats Unis
    Rev Chir Orthop Reparatrice Appar Mot 89:242-9. 2003
    ..This technique was used in two centers in Rouen France and Los Angeles USA...
  16. doi request reprint Femoroacetabular impingement alters hip and pelvic biomechanics during gait Walking biomechanics of FAI
    Matthew J Kennedy
    School of Human Kinetics, University of Ottawa, 125 Université, Ottawa, ON K1N 6N5, Canada
    Gait Posture 30:41-4. 2009
    ..Attenuated hip abduction, frontal ROM and sagittal ROM during gait in FAI individuals may be caused by soft tissue restriction, and decreased frontal pelvic ROM could result from limited mobility at the sacro-lumbar joint...
  17. ncbi request reprint EBRA-FCA for measurement of migration of the femoral component in surface arthroplasty of the hip
    P E Beaulé
    Joint Replacement Institute, Orthopaedic Hospital, Los Angeles, California 90007, USA
    J Bone Joint Surg Br 87:741-4. 2005
    ..It may be of value in determining the long-term performance of surface arthroplasty...
  18. ncbi request reprint Quality of life following femoral head-neck osteochondroplasty for femoroacetabular impingement
    Paul E Beaule
    Division of Orthopaedic Surgery, University of Ottawa, Ottawa Hospital General Campus, 501 Smyth Road, Suite 5004, Ottawa, ON K1H 8L6, Canada
    J Bone Joint Surg Am 89:773-9. 2007
    ..We evaluated the early clinical results and quality of life after osteochondroplasty of the femoral head-neck junction for the treatment of femoroacetabular impingement...
  19. doi request reprint Prevalence of associated deformities and hip pain in patients with cam-type femoroacetabular impingement
    D Allen
    University of Ottawa, Ottawa, Canada
    J Bone Joint Surg Br 91:589-94. 2009
    ..This information is important in order to define the natural history of these deformities, and to determine treatment...
  20. pmc The effect of cam FAI on hip and pelvic motion during maximum squat
    Mario Lamontagne
    School of Human Kinetics, University of Ottawa, Ottawa, ON, Canada K1N 6N5
    Clin Orthop Relat Res 467:645-50. 2009
    ..Limited sagittal pelvic ROM in FAI patients may contribute to their decreased squatting depth, and could represent a factor amongst others in the pathomechanics of FAI...
  21. ncbi request reprint Fate of cementless acetabular components retained during revision total hip arthroplasty
    Paul E Beaule
    Joint Replacement Institute at Orthopaedic Hospital, 2400 South Flower Street, Los Angeles, CA 90007, USA
    J Bone Joint Surg Am 85:2288-93. 2003
    ..The objectives of this retrospective study were to determine whether retention of a well-fixed acetabular component at the time of isolated femoral revision was compatible with long-term socket survival...
  22. pmc Comparison of MRI alpha angle measurement planes in femoroacetabular impingement
    Kawan S Rakhra
    Department of Diagnostic Imaging, The Ottawa Hospital General Campus, University of Ottawa, 501 Smyth Road, Ottawa, ON, Canada K1H 8L6
    Clin Orthop Relat Res 467:660-5. 2009
    ..Radial plane imaging should be considered in the MRI investigation of FAI...
  23. pmc Radiographic evaluation of the hip has limited reliability
    John C Clohisy
    Department of Orthopaedic Surgery, Washington University School of Medicine, One Barnes Hospital Plaza, Suite 11300 West Pavilion, Campus Box 8233, St Louis, MO 63110, USA
    Clin Orthop Relat Res 467:666-75. 2009
    ..Accordingly, a more clear set of definitions and measurements must be developed to allow for more reliable diagnosis of early hip disease...
  24. doi request reprint Cobalt and chromium levels in blood and urine following hip resurfacing arthroplasty with the Conserve Plus implant
    Paul R Kim
    Division of Orthopedics, The Ottawa Hospital General Campus, Room W1650, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada
    J Bone Joint Surg Am 93:107-17. 2011
    ..The purpose of the present study was to determine cobalt and chromium ion levels in the blood and urine of patients in whom a modern-generation metal-on-metal hip resurfacing device had been implanted...
  25. ncbi request reprint Metal-on-metal hybrid surface arthroplasty: two to six-year follow-up study
    Harlan C Amstutz
    Joint Replacement Institute, Orthopaedic Hospital, Los Angeles, CA 90007, USA
    J Bone Joint Surg Am 86:28-39. 2004
    ..The present study describes the clinical and radiographic results of the first 400 hips treated with metal-on-metal hybrid surface arthroplasties at an average follow-up of three and a half years...
  26. ncbi request reprint Metal-on-metal hybrid surface arthroplasty. Surgical Technique
    Harlan C Amstutz
    Joint Replacement Institute, Orthopaedic Hospital, 2400 South Flower Street, Los Angeles, CA 90007, USA
    J Bone Joint Surg Am 88:234-49. 2006
    ..The present study describes the clinical and radiographic results of the first 400 hips treated with metal-on-metal hybrid surface arthroplasties at an average follow-up of three and a half years...
  27. ncbi request reprint Metal-on-metal surface arthroplasty with a cemented femoral component: a 7-10 year follow-up study
    Paul E Beaule
    UCLA David Geffen School of Medicine, Department of Orthopaedics, Los Angeles, California, USA
    J Arthroplasty 19:17-22. 2004
    ..The recent reintroduction of surface arthroplasty of the hip using metal-on-metal bearings and cementless acetabular components may benefit young patients with hip arthritis with appropriate patient selection...
  28. ncbi request reprint Fixation strength of an all-metal acetabular component cemented into an acetabular shell: a biomechanical analysis
    Edward Ebramzadeh
    Biomechanics Laboratory, J Vernon Luck, SR, MD Orthopaedic Research Center, Los Angeles Orthopaedic Hospital UCLA, Los Angeles, California 90007 2697, USA
    J Arthroplasty 19:45-9. 2004
    ..Although not cyclically loaded, fixation strength of metal liners cemented into shells was comparable to that of commonly used locking mechanisms, suggesting sufficient strength for clinical application...
  29. doi request reprint Increased acetabular subchondral bone density is associated with cam-type femoroacetabular impingement
    A D Speirs
    Department of Mechanical and Aerospace Engineering, Carleton University, Ottawa, ON, Canada
    Osteoarthritis Cartilage 21:551-8. 2013
    ..The relationship between BMD and the alpha angle, a quantitative measure of the deformity, was also analyzed...
  30. doi request reprint Embryology of the acetabular labral-chondral complex
    M Cashin
    The Ottawa Hospital, General Campus, 501 Smyth Road, CCW 1646, Ottawa, Ontario K1H 8L6, Canada
    J Bone Joint Surg Br 90:1019-24. 2008
    ..The anterior intra-articular projection of the labrum should not be considered to be a pathological feature...
  31. pmc Bone scintigraphy in femoroacetabular impingement: a preliminary report
    Wadih Y Matar
    Division of Orthopaedic Surgery, University of Ottawa, Ottawa Hospital General Campus, Critical Care Wing 1646, 501 Smyth Road, Ottawa, ON, Canada K1H 8L6
    Clin Orthop Relat Res 467:676-81. 2009
    ..9%. Focal uptake was localized to the superolateral acetabular rim and/or anterolateral femoral head-neck junction consistent with the reported intra-articular cartilage hip damage seen in FAI...
  32. ncbi request reprint Canadian academic experience with metal-on-metal hip resurfacing
    Michelle O'Neill
    University of Ottawa, Ottawa, Canada
    Bull NYU Hosp Jt Dis 67:128-31. 2009
    ..All surgeons reviewed were in specialized arthroplasty practices, which may contribute to the relatively low complication rates reported...
  33. doi request reprint Anterior Hueter approach in the treatment of femoro-acetabular impingement: rationale and technique
    Cefin Barton
    Adult Reconstruction Unit, The Ottawa Hospital, University of Ottawa, 501 Smyth Road CCW 1646, Ottawa, ON, Canada
    Orthop Clin North Am 40:389-95. 2009
    ..Carl Hueter first described the anterior approach in 1881. This article discusses the indications and diagnostic criteria and the surgical technique and early clinical results for the combined arthroscopic/Hueter approach...
  34. doi request reprint Clinical experience of Ganz surgical dislocation approach for metal-on-metal hip resurfacing
    Paul E Beaule
    The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
    J Arthroplasty 24:127-31. 2009
    ..Although the trochanteric slide approach as developed by Ganz provides excellent exposure to the hip joint and preserves femoral head vascularity, it does carry some inherent morbidity in regard to the greater trochanter...
  35. pmc Incidence of groin pain after metal-on-metal hip resurfacing
    Ahmad Bin Nasser
    Division of Orthopaedic Surgery, The Ottawa Hospital, University of Ottawa, 501 Smyth Road, Box 502, Ottawa, ON, K1H 8L6, Canada
    Clin Orthop Relat Res 468:392-9. 2010
    ..Patients with metal-on-metal resurfacing may have a higher incidence of pain than those with conventional THA. Level of Evidence: Level IV, therapeutic study. See Guidelines for Authors for a complete description of levels of evidence...
  36. ncbi request reprint Three-dimensional computed tomography of the hip in the assessment of femoroacetabular impingement
    Paul E Beaule
    Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, 1250 16th Street Suite 745, Santa Monica, CA 90404, USA
    J Orthop Res 23:1286-92. 2005
    ..Three-dimensional computed tomography represents an accurate tool to quantify the femoral head-neck concavity providing a non-invasive assessment of hips at risk of femoroacetabular impingement...
  37. ncbi request reprint Surface arthroplasty for osteonecrosis of the hip: hemiresurfacing versus metal-on-metal hybrid resurfacing
    Paul E Beaule
    Department of Orthopedics, David Geffen School of Medicine at UCLA, Los Angeles, California 90007, USA
    J Arthroplasty 19:54-8. 2004
    ..There was no evidence of any femoral loosening or neck narrowing in the HSA group. Although the functional clinical outcome of MMSA is superior to HSA, long-term follow up of MMSA will determine the reliability of the femoral fixation...
  38. ncbi request reprint Clinical correlation of femoral component migration in hip resurfacing arthroplasty analyzed by Einzel-Bild-Röntgen-analyze-femoral component analysis
    Vincent A Fowble
    Joint Replacement Institute at Orthopaedic Hospital, 2400 S Flower Street, Los Angeles, CA 90007, USA
    Orthop Clin North Am 36:243-50, x. 2005
    ..The authors' findings add validity to EBRA-FCA as a means to monitor femoral component migration and the clinical outcome of metal-on-metal hip resurfacing arthroplasty...
  39. ncbi request reprint Self-reported disability following distal radius fractures: the influence of hand dominance
    P E Beaulé
    Department of Surgery, University of Ottawa, Ontario, Canada
    J Hand Surg Am 25:476-82. 2000
    ..The practical implication is that outcome studies for the treatment of distal radius fractures should take hand dominance into account...
  40. doi request reprint Can T1-rho MRI detect acetabular cartilage degeneration in femoroacetabular impingement?: a pilot study
    K S Rakhra
    The Ottawa Hospital, Department of Medical Imaging, General Campus, 501 Smyth Road, Ottawa, Ontario K1H 8L6, Canada
    J Bone Joint Surg Br 94:1187-92. 2012
    ..The deepest third in the FAI group demonstrated greater T1ρ relaxation values than controls (p = 0.028). These results suggest that 1.5T T1ρ MRI can detect acetabular hyaline cartilage changes in patients with FAI...
  41. ncbi request reprint Cementing a liner into a stable cementless acetabular shell: the double-socket technique
    Paul E Beaule
    Joint Replacement Institute, Orthopaedic Hospital University of California at Los Angeles, Los Angeles, CA 90007, USA
    J Bone Joint Surg Am 86:929-34. 2004
    ..The purposes of the present study were to review our initial clinical results and to define the potential limitations of this technique...
  42. ncbi request reprint Metal-on-Metal Bearings in Total Hip Arthroplasty
    Paul E Beaule
    Division of Orthopaedics, University of Ottawa, Ottawa, Ontario, Canada
    Instr Course Lect 59:17-25. 2010
    ..It is important to understand the indications for using metal-on-metal bearings as well as the key clinical factors for avoiding early implant failure...
  43. doi request reprint Prevalence of cam-type femoroacetabular impingement morphology in asymptomatic volunteers
    Kalesha Hack
    Departments of Diagnostic Imaging, The Ottawa Hospital General Campus, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada
    J Bone Joint Surg Am 92:2436-44. 2010
    ..The purpose of this study was to determine the prevalence of cam-type morphology of the hip in asymptomatic patients...
  44. ncbi request reprint Management of Ficat stage III and IV osteonecrosis of the hip
    Paul E Beaule
    Joint Replacement Institute, David Geffen School of Medicine at University of California Los Angeles, 2400 South Flower Street, Los Angeles, CA 90007, USA
    J Am Acad Orthop Surg 12:96-105. 2004
    ..The goals of treatment are to relieve pain, improve function, minimize morbidity, and maintain options for secondary procedures...
  45. pmc Surgical images: musculoskeletal acetabular cartilage delamination demonstrated by magnetic resonance arthrography: inverted "Oreo" cookie sign
    Paul E Beaule
    Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Santa Monica, Calif 90404, USA
    Can J Surg 46:463-4. 2003
  46. ncbi request reprint The John Charnley Award: a study of implant failure in metal-on-metal surface arthroplasties
    Pat Campbell
    Joint Replacement Institute, Orthopaedic Hospital, 2400 S Flower Street, Los Angeles, CA 90007, USA
    Clin Orthop Relat Res 453:35-46. 2006
  47. ncbi request reprint Patient selection and surgical technique for surface arthroplasty of the hip
    Paul E Beaule
    David Geffen School of Medicine at University of California Los Angeles, Los Angeles, CA, USA
    Orthop Clin North Am 36:177-85, viii-ix. 2005
    ..This article presents case illustrations of different hip pathologies treated by surface arthroplasty of the hip...
  48. ncbi request reprint Orientation of the femoral component in surface arthroplasty of the hip. A biomechanical and clinical analysis
    Paul E Beaule
    Joint Replacement Institute at Orthopaedic Hospital, 2400 South Flower Street, Los Angeles, CA 90007, USA
    J Bone Joint Surg Am 86:2015-21. 2004
    ..The purpose of this study was to examine the relationship between femoral component positioning and the outcome of a surface arthroplasty of the hip...
  49. ncbi request reprint Polyethylene wear characteristics in vivo and in a knee stimulator
    P E Beaulé
    Joint Replacement Institute at Orthopaedic Hospital, 2400 South Flower Street, Los Angeles, California 90007, USA
    J Biomed Mater Res 60:411-9. 2002
    ..These results indicate that this knee joint simulator is able to reproduce a baseline type of wear that is similar to that in vivo and should encourage further use of this device to better understand knee component wear and function...
  50. doi request reprint Lower limb biomechanics during gait do not return to normal following total hip arthroplasty
    Mélanie L Beaulieu
    School of Human Kinetics, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
    Gait Posture 32:269-73. 2010
    ..Further investigation is needed to confirm the reasons why THA patients' gait mechanics do not return to normal following surgery to develop better surgical techniques and/or rehabilitation programs...
  51. ncbi request reprint Rationale for metal-on-metal total hip replacement
    David J Allen
    The Ottawa Hospital, Ottawa, Ontario, Canada
    J Surg Orthop Adv 17:6-11. 2008
    ..This article discusses the science and clinical evidence in support of choosing metal-on-metal as a bearing as well as its limitations...
  52. ncbi request reprint Hip arthrodesis: current indications and techniques
    Paul E Beaule
    Joint Replacement Institute at Orthopaedic Hospital, Los Angeles, CA, USA
    J Am Acad Orthop Surg 10:249-58. 2002
    ..However, the procedure can be technically challenging and has a high risk of postoperative complications...
  53. ncbi request reprint Jumbo femoral head for the treatment of recurrent dislocation following total hip replacement
    Paul E Beaule
    Joint Replacement Institute at Orthopaedic Hospital, Los Angeles, California 90007, USA
    J Bone Joint Surg Am 84:256-63. 2002
    ..The purpose of this study was to assess the results of the use of a jumbo femoral head to restore stability in hips that had sustained recurrent dislocations after total hip replacement...
  54. doi request reprint Computer-assisted correction of cam-type femoroacetabular impingement: a Sawbones study
    Sulaiman Almoussa
    Division of Orthopaedic Surgery, Ottawa Hospital, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada
    J Bone Joint Surg Am 93:70-5. 2011
    ..The second objective was to compare the results of computer-assisted osteochondroplasty performed by surgeons who had varied experience with the procedure...
  55. doi request reprint Causes of early failure in a multicenter clinical trial of hip resurfacing
    Paul R Kim
    Division of Orthopaedic Surgery, Box 502, The Ottawa Hospital General Campus, Ottawa, ON, Canada
    J Arthroplasty 23:44-9. 2008
    ..This report highlights the importance of patient selection and surgical technique in hip resurfacing arthroplasty. It is anticipated that further surgical experience will lead to a reduction in this high early failure rate...
  56. doi request reprint Gait and motion analysis of the lower extremity after total hip arthroplasty: what the orthopedic surgeon should know
    Mario Lamontagne
    School of Human Kinetics, University of Ottawa, 125 University PVT, Ottawa, ON K1N 6N5, Canada
    Orthop Clin North Am 40:397-405. 2009
    ..Therefore, a biomechanical analysis of human motion is a valuable tool for the orthopedic surgeon to objectively quantify joint motion and the forces producing this motion...
  57. ncbi request reprint The young adult with hip impingement: deciding on the optimal intervention
    Paul E Beaule
    Department of Orthopedic Surgery, University of Ottawa, Ottawa, Ontario, Canada
    Instr Course Lect 58:213-22. 2009
    ..Other issues involve the use of arthroplasty in older patients and/or in those with significant cartilage damage...
  58. ncbi request reprint Femoral component sizing and positioning in hip resurfacing arthroplasty
    Paul E Beaule
    University of Ottawa, Ottawa, Ontario, Canada
    Instr Course Lect 56:163-9. 2007
    ..To minimize the risk of impingement and preserve acetabular bone stock during hip resurfacing arthroplasty, it is important for orthopaedic surgeons to be familiar with the current principles of femoral component sizing and positioning...
  59. ncbi request reprint The value of patient activity level in the outcome of total hip arthroplasty
    Paul E Beaule
    Division Orthopaedic Surgery, University of Ottawa, 501 Smyth Rd, Suite 5004, Ottawa, Ontario, KIH 8L6, Canada
    J Arthroplasty 21:547-52. 2006
    ..32 to the Harris Hip Score. By evaluating patient activity level, one obtains important qualitative information in assessing the clinical outcome after total hip arthroplasty...
  60. ncbi request reprint The Levine anterior approach for total hip replacement as the treatment for an acute acetabular fracture
    Paul E Beaule
    Joint Replacement Institute at Orthopaedic Hospital, Los Angeles, CA 90007, USA
    J Orthop Trauma 18:623-9. 2004
    ..The Levine anterior approach is a reliable, safe, and efficient technique that permits early mobilization of patients with anterior wall/column acetabular fractures requiring a total hip replacement...