Robert L Barrack

Summary

Affiliation: Washington University School of Medicine
Country: USA

Publications

  1. pmc Impact of socioeconomic factors on outcome of total knee arthroplasty
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, St Louis, MO, 63110, USA
    Clin Orthop Relat Res 472:86-97. 2014
  2. doi request reprint Accuracy of acetabular component position in hip arthroplasty
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8233, St Louis, MO 63110 E mail address for R L Barrack
    J Bone Joint Surg Am 95:1760-8. 2013
  3. pmc Do young, active patients perceive advantages after surface replacement compared to cementless total hip arthroplasty?
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine Barnes Jewish Hospital, Washington University School of Medicine, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, Campus Box 8233, St Louis, MO, 63110, USA
    Clin Orthop Relat Res 471:3803-13. 2013
  4. doi request reprint Patient specific cutting blocks are currently of no proven value
    R L Barrack
    Washington University School of Medicine, Department of Orthopaedic Surgery, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, Campus Box 8233, St Louis, Missouri 63110, USA
    J Bone Joint Surg Br 94:95-9. 2012
  5. doi request reprint Current guidelines for total joint VTE prophylaxis: dawn of a new day
    R L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, Campus Box 8233, St Louis, Missouri 63110, USA
    J Bone Joint Surg Br 94:3-7. 2012
  6. ncbi request reprint Effect of duty hour standards on burnout among orthopaedic surgery residents
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO 63110, USA
    Clin Orthop Relat Res 449:134-7. 2006
  7. ncbi request reprint Revision total hip arthroplasty: the patient's perspective
    Robert L Barrack
    Department of Orthopaedic Surgery, One Barnes Jewish Hospital Plaza, Suite 11300, St Louis, MO 63110, USA
    Clin Orthop Relat Res 453:173-7. 2006
  8. ncbi request reprint Revision total knee arthroplasty: the patient's perspective
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO 63110, USA
    Clin Orthop Relat Res 464:146-50. 2007
  9. doi request reprint The results of TKA: what the registries don't tell us
    Robert L Barrack
    Washington University School of Medicine Barnes Jewish Hospital Department of Orthopaedics in St Louis, MO 63110, USA
    Orthopedics 34:e485-7. 2011
  10. doi request reprint Do patients return to work after hip arthroplasty surgery
    Ryan M Nunley
    Washington University Barnes Jewish Hospital, Department of Orthopaedics, Saint Louis, Missouri 63110, USA
    J Arthroplasty 26:92-98.e1-3. 2011

Collaborators

Detail Information

Publications68

  1. pmc Impact of socioeconomic factors on outcome of total knee arthroplasty
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, St Louis, MO, 63110, USA
    Clin Orthop Relat Res 472:86-97. 2014
    ..Predictors of TKA outcomes have focused primarily on surgical technique, implant details, and individual patient clinical factors. The relative importance of these factors compared to patient socioeconomic status is not known...
  2. doi request reprint Accuracy of acetabular component position in hip arthroplasty
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8233, St Louis, MO 63110 E mail address for R L Barrack
    J Bone Joint Surg Am 95:1760-8. 2013
    ..The purpose of this study was to examine the frequency in which acetabular components are placed within a predetermined target range...
  3. pmc Do young, active patients perceive advantages after surface replacement compared to cementless total hip arthroplasty?
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine Barnes Jewish Hospital, Washington University School of Medicine, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, Campus Box 8233, St Louis, MO, 63110, USA
    Clin Orthop Relat Res 471:3803-13. 2013
    ..Potential advantages suggested but not confirmed for surface replacement arthroplasty (SRA) over THA include lower frequency of limp, less thigh pain, less limb length discrepancy, and higher activity...
  4. doi request reprint Patient specific cutting blocks are currently of no proven value
    R L Barrack
    Washington University School of Medicine, Department of Orthopaedic Surgery, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, Campus Box 8233, St Louis, Missouri 63110, USA
    J Bone Joint Surg Br 94:95-9. 2012
    ..All measures of coronal plane alignment were equivalent between the two groups. The data does not currently support the proposition that patient specific guides add value to TKA...
  5. doi request reprint Current guidelines for total joint VTE prophylaxis: dawn of a new day
    R L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, Campus Box 8233, St Louis, Missouri 63110, USA
    J Bone Joint Surg Br 94:3-7. 2012
    ..As a result, for the first time the CPGs of these two major subspecialty organisations are in close agreement...
  6. ncbi request reprint Effect of duty hour standards on burnout among orthopaedic surgery residents
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO 63110, USA
    Clin Orthop Relat Res 449:134-7. 2006
    ..Resident duty hour limitation was associated with improvement in objective measures of burnout...
  7. ncbi request reprint Revision total hip arthroplasty: the patient's perspective
    Robert L Barrack
    Department of Orthopaedic Surgery, One Barnes Jewish Hospital Plaza, Suite 11300, St Louis, MO 63110, USA
    Clin Orthop Relat Res 453:173-7. 2006
    ....
  8. ncbi request reprint Revision total knee arthroplasty: the patient's perspective
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO 63110, USA
    Clin Orthop Relat Res 464:146-50. 2007
    ....
  9. doi request reprint The results of TKA: what the registries don't tell us
    Robert L Barrack
    Washington University School of Medicine Barnes Jewish Hospital Department of Orthopaedics in St Louis, MO 63110, USA
    Orthopedics 34:e485-7. 2011
    ..It is important for surgeons interpreting data generated from registries to be aware of potential pitfalls of these data as well as their value...
  10. doi request reprint Do patients return to work after hip arthroplasty surgery
    Ryan M Nunley
    Washington University Barnes Jewish Hospital, Department of Orthopaedics, Saint Louis, Missouri 63110, USA
    J Arthroplasty 26:92-98.e1-3. 2011
    ..4%), with the vast majority returning to their preoperative occupation, and very few (2.3%) were limited in their ability to return to work because of their operative hip...
  11. pmc Do patient-specific guides improve coronal alignment in total knee arthroplasty?
    Ryan M Nunley
    Department of Orthopaedic Surgery, Washington University School of Medicine, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, Campus Box 8233, St Louis, MO 63110, USA
    Clin Orthop Relat Res 470:895-902. 2012
    ..Patient-specific instrumentation has been developed to restore mechanical or kinematic axis and potentially reduce component malpositioning. Although it is clear these instruments add cost, it is unclear whether they improve alignment...
  12. ncbi request reprint Optimal initial dose adjustment of warfarin in orthopedic patients
    Petra A Lenzini
    Washington University in St Louis, St Louis, MO 63110, USA
    Ann Pharmacother 41:1798-804. 2007
    ..Dosing algorithms have not been widely adopted because they require a fixed initial warfarin dose (eg, 5 mg) and are not tailored to other factors that may affect the international normalized ratio (INR)...
  13. doi request reprint The value of intraoperative Gram stain in revision total knee arthroplasty
    Patrick M Morgan
    Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO 63110, USA
    J Bone Joint Surg Am 91:2124-9. 2009
    ..While intraoperative Gram stains are routinely performed during revision total knee arthroplasty, their value remains unclear...
  14. doi request reprint Quality of life during orthopaedic training and academic practice. Part 1: orthopaedic surgery residents and faculty
    M Catherine Sargent
    Department of Orthopaedic Surgery, Johns Hopkins University, 601 North Caroline Street, Room 5255, Baltimore, MD 21287, USA
    J Bone Joint Surg Am 91:2395-405. 2009
    ..The purpose of the present study was to determine the quality of life of orthopaedic residents and faculty on a national scale and to identify risk factors for decompensation...
  15. pmc The incidence of acetabular osteolysis in young patients with conventional versus highly crosslinked polyethylene
    Nathan A Mall
    Department of Orthopedics, Washington University School of Medicine, Barnes Jewish Hospital, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, St Louis, MO 63110, USA
    Clin Orthop Relat Res 469:372-81. 2011
    ..Previous literature has focused on the amount of polyethylene wear comparing highly crosslinked polyethylene (HXPLE) with conventional liners but has not clarified the relative incidence of osteolysis with these two liners...
  16. ncbi request reprint Diagnosing an infection: an unsolved problem
    Robert L Barrack
    Dept of Orthopedic Surgery, Washington University School of Medicine, One Barnes Jewish Hospital Plaza, 11300 W Pavilion, St Louis, MO 63110, USA
    Orthopedics 30:777-8. 2007
  17. pmc The fate of grafting acetabular defects during revision total hip arthroplasty
    Nathan A Mall
    Department of Orthopaedics, Washington University Barnes Jewish Hospital, St Louis, MO, USA
    Clin Orthop Relat Res 468:3286-94. 2010
    ..Previous studies using plain radiographs report high rates of graft incorporation. However, given plain radiographs underestimate osteolysis, it is unclear whether plain radiographs adequately reflect graft fill or incorporation...
  18. ncbi request reprint The fate of the unexpected positive intraoperative cultures after revision total knee arthroplasty
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, Barnes Jewish Hospital, St Louis, Missouri 63110, USA
    J Arthroplasty 22:94-9. 2007
    ..Two of these patients became reinfected within a year. A single positive intraoperative culture after revision total knee arthroplasty does not mandate further treatment in the absence of any other signs of infection...
  19. pmc 2011 Marshall Urist Young Investigator Award: when to release patients to high-impact activities after hip resurfacing
    Katherine M Bedigrew
    Washington University School of Medicine, St Louis, MO, USA
    Clin Orthop Relat Res 470:299-306. 2012
    ..Femoral neck fracture is an arthroplasty-related complication unique to surface replacement arthroplasty. However, it is unclear regarding whether patients are at lower risk for fracture after a certain postoperative time...
  20. pmc Prophylactic antibiotics do not affect cultures in the treatment of an infected TKA: a prospective trial
    R Stephen J Burnett
    The Washington University School of Medicine, Department of Orthopaedic Surgery, and Barnes Jewish Hospital, St Louis, MO 63110, USA
    Clin Orthop Relat Res 468:127-34. 2010
    ....
  21. ncbi request reprint The effect of stem design on end-of-stem pain in revision total knee arthroplasty
    Robert L Barrack
    Tulane University Health Sciences Center, Department of Orthopaedic Surgery, New Orleans, Louisiana, USA
    J Arthroplasty 19:119-24. 2004
    ..Stem design does appear to impact the incidence of end-of-stem pain in revision total knee arthroplasty...
  22. pmc Initial American experience with hip resurfacing following FDA approval
    Craig J Della Valle
    Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL 60612, USA
    Clin Orthop Relat Res 467:72-8. 2009
    ..Level of Evidence: Level IV, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence...
  23. pmc Iliopsoas bursa injections can be beneficial for pain after total hip arthroplasty
    Ryan M Nunley
    Department of Orthopaedic Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8233, St Louis, MO 63110, USA
    Clin Orthop Relat Res 468:519-26. 2010
    ..Level of Evidence: Level IV, therapeutic study. See Guidelines for Authors for a complete description of levels of evidence...
  24. pmc The learning curve for adopting hip resurfacing among hip specialists
    Ryan M Nunley
    Department of Orthopaedic Surgery, Washington University, St Louis, MO 63130, USA
    Clin Orthop Relat Res 468:382-91. 2010
    ..Level of Evidence: Level II, prognostic study. See Guidelines for Authors for a complete description of levels of evidence...
  25. doi request reprint Readmission following total knee arthroplasty: venous thromboembolism as a "never event" is a counterproductive misnomer
    Muyibat A Adelani
    Department of Orthopaedic Surgery, Washington University School of Medicine, Saint Louis, Missouri 63110, USA
    J Arthroplasty 28:747-50. 2013
    ..3%), and all occurred despite adequate prophylaxis. The cost of bleeding, wound complications, infection, and limited motion each exceeded the cost of VTE. These results challenge the identification of VTE as a "never event."..
  26. doi request reprint Minimal incision surgery as a risk factor for early failure of total knee arthroplasty
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, Barnes Jewish Hospital, St Louis, Missouri 63110, USA
    J Arthroplasty 24:489-98. 2009
    ..001). Minimal incision surgery TKA accounted for a substantial percentage of revision TKA in recent years at these centers. The high prevalence of MIS failures occurring within 24 months is disturbing and warrants further investigation...
  27. ncbi request reprint Unilateral tibial polyethylene liner failure in bilateral total knee arthroplasty--bilateral retrieval analysis at 8 years
    R Stephen J Burnett
    Department of Orthopaedic Surgery, Washington University School of Medicine, and Barnes Jewish Hospital, St Louis, Missouri, USA
    J Arthroplasty 22:753-8. 2007
    ..This case provides a dramatic example of the potential detrimental effects of manufacturing details on the performance of orthopedic implants, particularly polyethylene inserts...
  28. ncbi request reprint Technique and timing of two-stage exchange for infection in TKA
    R Stephen J Burnett
    Department of Orthopaedic Surgery, Washington University School of Medicine, Barnes Jewish Hospital, St Louis, MO 63110, USA
    Clin Orthop Relat Res 464:164-78. 2007
    ..LEVEL OF EVIDENCE: Level V, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence...
  29. pmc Are patient-specific cutting blocks cost-effective for total knee arthroplasty?
    Ryan M Nunley
    Department of Orthopaedic Surgery, Washington University School of Medicine, One Barnes Jewish Hospital Plaza, 11300 West Pavilion, Campus Box 8233, St Louis, MO 63110, USA
    Clin Orthop Relat Res 470:889-94. 2012
    ..Using patient-specific cutting blocks for TKA increases the cost to the hospital for these procedures, but it has been proposed they may reduce operative times and improve implant alignment, which could reduce the need for revision surgery...
  30. ncbi request reprint Failure of the American College of Chest Physicians-1A protocol for lovenox in clinical outcomes for thromboembolic prophylaxis
    R Stephen J Burnett
    Department of Orthopaedic Surgery, Washington University School of Medicine, and Barnes Jewish Hospital, St Louis, Missouri, USA
    J Arthroplasty 22:317-24. 2007
    ..Surgical site complications requiring readmission or reoperation should be considered "major" complications...
  31. ncbi request reprint Total hip wear debris presenting as lower extremity swelling. A report of two cases
    R Allen Butler
    Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, LA 70112, USA
    J Bone Joint Surg Am 86:142-5. 2004
  32. pmc Is patient selection important for hip resurfacing?
    Ryan M Nunley
    Department of Orthopaedic Surgery, Washington University, St Louis, MO 63130 4899, USA
    Clin Orthop Relat Res 467:56-65. 2009
    ..Level of Evidence: Level V, prognostic study. See the Guidelines for Authors for a complete description of levels of evidence...
  33. doi request reprint Assessing readmission databases: how reliable is the information?
    James A Keeney
    Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, Missouri, USA
    J Arthroplasty 27:72-6.e1-2. 2012
    ..66, 77, 78, and 998.59) in 70% of cases. The findings of our study raise questions regarding the validity of accepting information obtained from larger databases without closer scrutiny...
  34. doi request reprint The reliability and variation of acetabular component anteversion measurements from cross-table lateral radiographs
    Ryan M Nunley
    Washington University School of Medicine, Department of Orthopaedic Surgery, Saint Louis, Missouri 63110, USA
    J Arthroplasty 26:84-7. 2011
    ..Although CL imaging provides acceptable assessment of general component position, it has limited use for precise analysis in research, outcome reporting, or determination of cause of implant failure...
  35. ncbi request reprint Winner of the 2003 James A. Rand Young Investigator's Award. Early failure of cementless mobile-bearing total knee arthroplasty
    Robert L Barrack
    Tulane University Health Scciences Center, Department of Orthopaedic Surgery, New Orleans, Louisiana, USA
    J Arthroplasty 19:101-6. 2004
    ..01) and a trend toward less arc of motion (106 degrees versus 115 degrees, P<.2). The results do not support the hypothesis that mobile-bearing TKA imparts the advantage of reliable tibial bone ingrowth...
  36. ncbi request reprint Current status of trochanteric reattachment in complex total hip arthroplasty
    Robert L Barrack
    Washington University School of Medicine, Department of Orthopaedic Surgery, St Louis, MO 63110, USA
    Clin Orthop Relat Res 441:237-42. 2005
    ..Level of Evidence: Therapeutic study, Level III-1 (retrospective comparative study). See the Guidelines for Authors for a complete description of levels of evidence...
  37. ncbi request reprint Stress and coping among orthopaedic surgery residents and faculty
    M Catherine Sargent
    Department of Orthopaedic Surgery, Tulane University Health Sciences Center, 1430 Tulane Avenue, SL32, New Orleans, LA 70112, USA
    J Bone Joint Surg Am 86:1579-86. 2004
    ..The purposes of this study were to determine the quality of life of orthopaedic residents and faculty and to identify the risk factors for decompensation...
  38. pmc Aspirin decreases heterotopic ossification after hip resurfacing
    Ryan M Nunley
    Department of Orthopaedic Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8233, St Louis, MO 63110, USA
    Clin Orthop Relat Res 469:1614-20. 2011
    ..It is unclear, however, whether HO occurs more frequently after SRA than traditional total hip arthroplasty (THA) and whether aspirin influences the risk...
  39. ncbi request reprint Resection arthroplasty: when enough is enough
    Robert L Barrack
    Department of Orthopedic Surgery, Washington University School of Medicine, St Louis, MO 63110, USA
    Orthopedics 29:820-1. 2006
    ..With all of the arthroplasty and bone graft options available for hip joint reconstruction, resection arthroplasty rarely is performed as a definitive procedure. It is, however, the best option for selected patients...
  40. ncbi request reprint Orthopaedic crossfire--All patellae should be resurfaced during primary total knee arthroplasty: in opposition
    Robert L Barrack
    Department of Orthopaedic Surgery, Tulane University Health Sciences Center, 1430 Tulane Avenue, SL 32, New Orleans, LA 70112, USA
    J Arthroplasty 18:35-8. 2003
    ..Laboratory and clinical data indicate that not resurfacing the patellar is a viable if not preferable option in most TKA patients...
  41. ncbi request reprint Rush pin technique for temporary antibiotic-impregnated cement prosthesis for infected total hip arthroplasty
    Robert L Barrack
    Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana 70112, USA
    J Arthroplasty 17:600-3. 2002
    ..The technique has been used successfully in many cases over a 5-year period...
  42. ncbi request reprint Preoperative planning for revision total hip arthroplasty
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, Barnes Jewish Hospital, St Louis, MO 63110, USA
    J Bone Joint Surg Am 87:2800-11. 2005
  43. ncbi request reprint Orthopaedic crossfire--Stem modularity is unnecessary in revision total hip arthroplasty: in the affirmative
    Robert L Barrack
    Department of Orthopaedic Surgery, Tulane University Health Sciences Center, 1430 Tulane Avenue, SL32, New Orleans, LA 70112, USA
    J Arthroplasty 18:98-100. 2003
    ..In addition, modular stems introduce increased complexity, cost, and potential complications and are therefore, rarely, if ever, necessary in revision total hip arthroplasty...
  44. ncbi request reprint Effect of cementless bowed stem distal surface contour and coronal slot on femoral bone strains and torsional stability
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, California 94143 0728, USA
    J Arthroplasty 18:494-8. 2003
    ..Our data demonstrate that a long bowed cementless stem with a distal coronal slot and flutes is associated with decreased bone strains and fracture risk during stem insertion compared to a fully porous-coated stem...
  45. ncbi request reprint Preoperative planning for revision total hip arthroplasty
    Robert L Barrack
    Washington University School of Medicine, and Orhopedic Surgery Services, Adult Reconstructive Surgery, Barnes Jewish Hospital, St Louis, Missouri, USA
    Instr Course Lect 55:233-44. 2006
    ..An organized approach to revision total hip arthroplasty helps to reduce surgical time, minimize risks, decrease the stress level of the entire surgical team, and to increase the rate of successful outcomes for patients...
  46. ncbi request reprint Impingement and rim wear associated with early osteolysis after a total hip replacement : a case report
    Robert L Barrack
    Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, LA 70112, USA
    J Bone Joint Surg Am 84:1218-20. 2002
  47. ncbi request reprint Stress fracture of the medial wall of the acetabulum adjacent to a cementless acetabular component
    Pamela Andrews
    Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana 70112, USA
    J Arthroplasty 17:117-20. 2002
    ..This is an uncommon cause for localized groin pain after total hip arthroplasty, which should be considered particularly in an elderly woman with a relatively acute onset of symptoms after an increase in activity level...
  48. ncbi request reprint Neurovascular injury: avoiding catastrophe
    Robert L Barrack
    Tulane University Health Sciences Center, Department of Orthopaedic Surgery, New Orleans, Louisiana 70112, USA
    J Arthroplasty 19:104-7. 2004
    ..An understanding of the acetabular quadrant system is crucial in minimizing these potentially catastrophic complications...
  49. ncbi request reprint Venous thromboembolic disease after total hip and knee arthroplasty
    Steven B Haas
    Department of Orthopaedic Surgery, The Hospital for Special Surgery, New York, New York, USA
    Instr Course Lect 58:781-93. 2009
    ....
  50. doi request reprint Total hip arthroplasty in a patient with myelomeningocele
    Ritesh R Shah
    Department of Orthopaedics, Washington University School of Medicine Barnes Jewish Hospital, Saint Louis, Missouri 63110, USA
    J Arthroplasty 27:820.e13-6. 2012
    ..She underwent a successful THA with unique combination of implants that allowed for maximal options in this challenging clinical situation...
  51. ncbi request reprint Metal-metal hip resurfacing offers advantages over traditional arthroplasty in selected patients
    Robert L Barrack
    Department of Orthopedic Surgery, Washington University School of Medicine, Barnes Jewish Hospital, 11300 W Pavilion, St Louis, MO 63110, USA
    Orthopedics 30:725-6. 2007
  52. pmc Genetic-based dosing in orthopedic patients beginning warfarin therapy
    Eric A Millican
    Department of Medicine, Washington University in St Louis, MO 63110, USA
    Blood 110:1511-5. 2007
    ..If validated, this model should provide a safer, more effective process for initiating warfarin therapy...
  53. doi request reprint Technique for total hip arthroplasty in a patient with through-knee amputation
    Murat Pekmezci
    Department of Orthopedic Surgery, Washington University School of Medicine, Barnes Jewish Hospital, St Louis, MO 63110, USA
    J Arthroplasty 25:659.e1-3. 2010
    ..The patient was informed that the data concerning his case would be submitted for publication, and he consented...
  54. ncbi request reprint An examination of bias in shoulder scoring instruments among healthy collegiate and recreational athletes
    Mark R Brinker
    Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, LA, USA
    J Shoulder Elbow Surg 11:463-9. 2002
    ..In the absence of a universal validated method, shoulder scoring instruments should be carefully chosen to match the population and the purpose of the study...
  55. ncbi request reprint Bone graft extenders, substitutes, and osteogenic proteins
    Robert L Barrack
    Department of Orthopaedic Surgery, Washington University School of Medicine, 660 S Euclid Avenue, St Louis, MO 63110, USA
    J Arthroplasty 20:94-7. 2005
    ..Although no detailed clinical studies have been reported to date, anecdotal reports of their use with and without bone graft indicate results consistent with those obtained in preclinical studies...
  56. ncbi request reprint Avoidance and management of neurovascular injuries in total hip arthroplasty
    Robert L Barrack
    Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana, USA
    Instr Course Lect 52:267-74. 2003
    ..Perioperative assessment should include vascular evaluation of patients with absent pulses, previous vascular bypass surgery, or dysvascular limbs. A CT scan should be considered when cement or components extend medially into the pelvis...
  57. ncbi request reprint Use of an Ilizarov apparatus to perform closed reduction of a chronic proximal dislocation following total hip arthroplasty. A case report
    R Allen Butler
    Department of Orthopaedic Surgery, Tulane University School of Medicine, 1430 Tulane Avenue, SL 32, New Orleans, LA 70112, USA
    J Bone Joint Surg Am 88:411-4. 2006
  58. ncbi request reprint The effect of demineralized bone matrix gel on bone ingrowth and fixation of porous implants
    Stephen D Cook
    Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana 70112, USA
    J Arthroplasty 17:402-8. 2002
    ..The small amount that can be applied and the degree of osteoinductivity of DBM seem to preclude it from having a significant biologic effect...
  59. ncbi request reprint Second-stage reimplantation of a total knee prosthesis complicated by infection
    Robert L Barrack
    J Bone Joint Surg Am 85:1389; author reply 1389-90. 2003
  60. ncbi request reprint Analysis of retrieved uncemented porous-coated acetabular components in patients with and without pelvic osteolysis
    Robert L Barrack
    Department of Orthopedic Surgery, Tulane University School of Medicine, New Orleans, LA, 70112, USA
    Orthopedics 25:1373-8; discussion 1378. 2002
    ..Excessive polyethylene wear, probably accelerated by surface roughness of the femoral heads, was associated with pelvic osteolysis in these patients...
  61. ncbi request reprint Dislocation after total hip arthroplasty: implant design and orientation
    Robert L Barrack
    Professor of Orthopaedic Surgery and Director, Adult Reconstructive Surgery, Tulane University School of Medicine, New Orleans, LA 70112, USA
    J Am Acad Orthop Surg 11:89-99. 2003
    ..Angles <55 degrees require anteversion of 10 degrees to 20 degrees of both the stem and cup to minimize the risk of impingement and dislocation...
  62. pmc Diagnosis of infected total knee: findings of a multicenter database
    Javad Parvizi
    Rothman Institute of Orthopedics, Thomas Jefferson University Hospital, Philadelphia, PA, USA
    Clin Orthop Relat Res 466:2628-33. 2008
    ..When combined with clinical judgment, total white cell count and percentage of neutrophils in the synovial fluid more accurately reflects PJI and when combined with hematologic exams safely excludes or confirms infection...
  63. ncbi request reprint Cemented femoral stems are not all created equal!
    Robert L Barrack
    Department of Orthopedic Surgery, Tulane University Health Sciences Center, New Orleans, LA 70112, USA
    Orthopedics 25:939-40. 2002
  64. ncbi request reprint Extensor mechanism disruption after total knee arthroplasty: when the unthinkable happens
    Robert L Barrack
    Department of Orthopedic Surgery, Tulane University Health Sciences Center, New Orleans, LA 70112, USA
    Orthopedics 25:981-2. 2002
  65. doi request reprint Cell count and differential of aspirated fluid in the diagnosis of infection at the site of total knee arthroplasty
    Elie Ghanem
    Rothman Institute of Orthopedics, Thomas Jefferson University, Philadelphia, PA 19107, USA
    J Bone Joint Surg Am 90:1637-43. 2008
    ..We sought to identify definite cutoff values for both the fluid leukocyte count and the neutrophil percentage that may help to diagnose infection at the site of a prosthetic joint...
  66. ncbi request reprint Rise of the rotating hinge in revision total knee arthroplasty
    Robert L Barrack
    Tulane University School of Medicine, New Orleans, LA, USA
    Orthopedics 25:1020, 1058. 2002
  67. ncbi request reprint Periprosthetic infection: what are the diagnostic challenges?
    Javad Parvizi
    J Bone Joint Surg Am 88:138-47. 2006
  68. ncbi request reprint Reduced wear with oxidized zirconium femoral heads
    Victoria Good
    Smith and Nephew, Incorporated, Memphis, TN 38116, USA
    J Bone Joint Surg Am 85:105-10. 2003