M D Ries

Summary

Affiliation: University of California
Country: USA

Publications

  1. doi request reprint Primary arthroplasty for management of osteoporotic fractures about the knee
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, 94143, USA
    Curr Osteoporos Rep 10:322-7. 2012
  2. pmc Does a cemented cage improve revision THA for severe acetabular defects?
    Erik Hansen
    Department of Orthopaedic Surgery, University of California, San Francisco, 500 Parnassus Avenue, MU 320 W, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 469:494-502. 2011
  3. ncbi request reprint Soft-tissue balance in revision total knee arthroplasty. Surgical technique
    Michael D Ries
    Department of Orthopaedic Surgery, University of California at San Francisco, 500 Parnassus Avenue MU 320 W, San Francisco, CA 94143, USA
    J Bone Joint Surg Am 86:81-6. 2004
  4. ncbi request reprint Dissociation of an ultra-high molecular weight polyethylene insert from the tibial baseplate after total knee arthroplasty. A case report
    Michael D Ries
    Department of Orthopaedic Surgery, University of California at San Francisco, 500 Parnassus Avenue, MU 320 West, San Francisco, CA 94143 0728, USA
    J Bone Joint Surg Am 86:1522-4. 2004
  5. ncbi request reprint Porous tantalum patellar augmentation: the importance of residual bone stock
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 452:166-70. 2006
  6. ncbi request reprint Soft-tissue balance in revision total knee arthroplasty
    Michael D Ries
    Department of Orthopaedic Surgery, University of California at San Francisco, 94143, USA
    J Bone Joint Surg Am 85:S38-42. 2003
  7. ncbi request reprint Medial gastrocnemius flap coverage for treatment of skin necrosis after total knee arthroplasty
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, CA 94143 0728, USA
    Clin Orthop Relat Res 446:186-92. 2006
  8. ncbi request reprint Skin necrosis after total knee arthroplasty
    Michael D Ries
    Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California 94143 0728, USA
    J Arthroplasty 17:74-7. 2002
  9. ncbi request reprint Effect of cross-linking on the microstructure and mechanical properties of ultra-high molecular weight polyethylene
    Michael D Ries
    Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 440:149-56. 2005
  10. ncbi request reprint Association between human immunodeficiency virus and osteonecrosis of the femoral head
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, California 94143, USA
    J Arthroplasty 17:135-9. 2002

Collaborators

Detail Information

Publications62

  1. doi request reprint Primary arthroplasty for management of osteoporotic fractures about the knee
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, 94143, USA
    Curr Osteoporos Rep 10:322-7. 2012
    ....
  2. pmc Does a cemented cage improve revision THA for severe acetabular defects?
    Erik Hansen
    Department of Orthopaedic Surgery, University of California, San Francisco, 500 Parnassus Avenue, MU 320 W, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 469:494-502. 2011
    ..Evidence suggests a growing incidence of revision total hip arthroplasty (THA) including a subset with large acetabular defects. Revision THA for severe acetabular bone loss is associated with a relatively high rate of mechanical failure...
  3. ncbi request reprint Soft-tissue balance in revision total knee arthroplasty. Surgical technique
    Michael D Ries
    Department of Orthopaedic Surgery, University of California at San Francisco, 500 Parnassus Avenue MU 320 W, San Francisco, CA 94143, USA
    J Bone Joint Surg Am 86:81-6. 2004
  4. ncbi request reprint Dissociation of an ultra-high molecular weight polyethylene insert from the tibial baseplate after total knee arthroplasty. A case report
    Michael D Ries
    Department of Orthopaedic Surgery, University of California at San Francisco, 500 Parnassus Avenue, MU 320 West, San Francisco, CA 94143 0728, USA
    J Bone Joint Surg Am 86:1522-4. 2004
  5. ncbi request reprint Porous tantalum patellar augmentation: the importance of residual bone stock
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 452:166-70. 2006
    ..Our results suggest stable fixation of a trabecular metal patellar component can be achieved when residual bone is present for implant fixation, but early loosening is likely to occur when soft tissue is used for fixation to the implant...
  6. ncbi request reprint Soft-tissue balance in revision total knee arthroplasty
    Michael D Ries
    Department of Orthopaedic Surgery, University of California at San Francisco, 94143, USA
    J Bone Joint Surg Am 85:S38-42. 2003
  7. ncbi request reprint Medial gastrocnemius flap coverage for treatment of skin necrosis after total knee arthroplasty
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, CA 94143 0728, USA
    Clin Orthop Relat Res 446:186-92. 2006
    ..Level of Evidence: Therapeutic study, level IV (case series). See Author Guidelines for a complete description of levels of evidence...
  8. ncbi request reprint Skin necrosis after total knee arthroplasty
    Michael D Ries
    Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California 94143 0728, USA
    J Arthroplasty 17:74-7. 2002
    ..Treatment of necrosis over the patellar tendon or tibial tubercle usually requires muscle flap coverage, whereas necrosis over the patella may be treated with local wound care and skin grafting...
  9. ncbi request reprint Effect of cross-linking on the microstructure and mechanical properties of ultra-high molecular weight polyethylene
    Michael D Ries
    Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 440:149-56. 2005
    ....
  10. ncbi request reprint Association between human immunodeficiency virus and osteonecrosis of the femoral head
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, California 94143, USA
    J Arthroplasty 17:135-9. 2002
    ..The difference between the groups was statistically significant, suggesting that HIV infection is a risk factor for the development of osteonecrosis of the femoral head...
  11. ncbi request reprint Vancomycin-resistant Enterococcus infected total knee arthroplasty
    M D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco 94143 0728, USA
    J Arthroplasty 16:802-5. 2001
    ..Both patients required multiple procedures. The infections were controlled with serial open débridements. One knee was fused successfully, and the other was managed with resection arthroplasty...
  12. ncbi request reprint Relationship between gravimetric wear and particle generation in hip simulators: conventional compared with cross-linked polyethylene
    M D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, 94143, USA
    J Bone Joint Surg Am 83:116-22. 2001
    ....
  13. ncbi request reprint Infection after total joint arthroplasty in patients with human immunodeficiency virus or intravenous drug use
    C R Lehman
    Department of Orthopaedics, University of California, San Francisco, California 94143, USA
    J Arthroplasty 16:330-5. 2001
    ..The decision to proceed with TJA in HIV-positive and IVDU patients should be made only after weighing the ratio of risks and benefits...
  14. ncbi request reprint Comparison of cemented and uncemented fixation in total hip replacement: a meta-analysis
    Saam Morshed
    Department of Orthopaedic Surgery, School of Medicine, University of California San Francisco, San Francisco, CA 94143, USA
    Acta Orthop 78:315-26. 2007
    ..The choice of optimal implant fixation in total hip replacement (THR)--fixation with or without cement--has been the subject of much debate...
  15. ncbi request reprint Clinical impact of obesity on stability following revision total hip arthroplasty
    Youjeong Kim
    Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 453:142-6. 2006
    ..Obese patients should be counseled about the increased risk of dislocation that can occur after revision THA...
  16. ncbi request reprint Revision total hip arthroplasty for large medial (protrusio) defects with a rim-fit cementless acetabular component
    Erik Hansen
    Department of Orthopaedic Surgery, University of California, San Francisco, CA 94143, USA
    J Arthroplasty 21:72-9. 2006
    ..The average cup position preoperatively was 10.5 mm medial to Köhler's line and postoperatively was 6.8 mm lateral to Köhler's line. Despite very large medial defects, reconstructions with this technique remained stable...
  17. ncbi request reprint Whole patellar allograft for total knee arthroplasty after previous patellectomy
    Benjamin T Busfield
    Department of Orthopaedic Surgery, University of California San Francisco, 500 Parnassus Avenue, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 450:145-9. 2006
    ..Patellar allografting improved quadriceps function by restoring patellar height. However, a high risk of allograft complications can occur with this procedure...
  18. ncbi request reprint The ball and socket articulating spacer for infected total knee arthroplasty
    Michael C MacAvoy
    Department of Orthopaedic Surgery, University of California at San Francisco, San Francisco, California 94143, USA
    J Arthroplasty 20:757-62. 2005
    ..At an average follow-up of 28 months after reimplantation, average knee flexion was 98 degrees ...
  19. ncbi request reprint MR imaging findings in the follow-up of patients with different stages of knee osteoarthritis and the correlation with clinical symptoms
    Catherine M Phan
    Department of Radiology, University of California San Francisco, 185 Berry Street, Suite 350, Box 0628, San Francisco, CA 94143 0946, USA
    Eur Radiol 16:608-18. 2006
    ..5-T MRI in patients with knee osteoarthritis and to correlate these findings with the clinical Western Ontario and McMaster University Osteoarthitis (WOMAC) score...
  20. ncbi request reprint Osteolysis caused by tibial component debonding in total knee arthroplasty
    Kevin Cheng
    Department of Bioengineering, University of California, Berkeley, Berkeley, CA, USA
    Clin Orthop Relat Res 443:333-6. 2006
    ..Although this failure mechanism has been well recognized in cemented total hip arthroplasties, it has not been reported to be a substantial cause of failure in total knee arthroplasties...
  21. ncbi request reprint Intramedullary step-cut osteotomy for revision total hip arthroplasty with allograft-host bone size mismatch
    Chad E Maclachlan
    Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, California, USA
    J Arthroplasty 22:657-62. 2007
    ..The osteotomy also provides a large surface area of contact between the allograft and host bone...
  22. ncbi request reprint Effect of femoral head size and abductors on dislocation after revision THA
    Peter L Kung
    Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 465:170-4. 2007
    ..7% for Group 1, 40.0% for Group 2, 0% for Group 3, and 33.3% for Group 4. However, the use of a large-diameter head does not reduce the rate of dislocation if the abductor mechanism is absent...
  23. ncbi request reprint What patient and surgical factors contribute to implant wear and osteolysis in total joint arthroplasty?
    Audrey K Tsao
    Johns Hopkins University School of Medicine, Baltimore, MD, USA
    J Am Acad Orthop Surg 16:S7-13. 2008
    ..Although these categories are interrelated and not mutually exclusive, they enable us to build a framework in which to further advance our understanding of osteolysis and apply this information in a clinically relevant manner...
  24. ncbi request reprint How have alternative bearings (such as metal-on-metal, highly cross-linked polyethylene, and ceramic-on-ceramic) affected the prevention and treatment of osteolysis?
    John J Callaghan
    University of Iowa, Veterans Affairs Medical Center, Iowa City, IA, USA
    J Am Acad Orthop Surg 16:S33-8. 2008
    ..However, long-term data are presently unavailable; the future performance of these bearings awaits clinical validation...
  25. ncbi request reprint What is the outcome of treatment for osteolysis?
    William Maloney
    Department of Orthopaedic Surgery, Stanford University, Stanford, CA, USA
    J Am Acad Orthop Surg 16:S26-32. 2008
    ..In general, patient age and activity level, the location and size of the osteolytic defect, and the clinical record of the implant system will dictate treatment choices...
  26. ncbi request reprint What are the guidelines for the surgical and nonsurgical treatment of periprosthetic osteolysis?
    Bernard N Stulberg
    Center for Joint Reconstruction, Cleveland Orthopaedic and Spine Hospital at Lutheran, Cleveland Clinic Health System, Cleveland, OH, USA
    J Am Acad Orthop Surg 16:S20-5. 2008
    ..A standardized follow-up evaluation mechanism for all patients should be a part of total joint arthroplasty management...
  27. ncbi request reprint How are wear-related problems diagnosed and what forms of surveillance are necessary?
    Henrik Malchau
    Harvard Medical School, The Harris Orthopaedic Biomechanics and Biomaterials Laboratory, Adult Reconstructive Unit, Department of Orthopedics, Massachusetts General Hospital, Boston, MA, USA
    J Am Acad Orthop Surg 16:S14-9. 2008
    ..MRI can more accurately localize both osseous and soft-tissue particulate disease, and detect granuloma and compression on adjacent nerves and vessels...
  28. ncbi request reprint How prevalent are implant wear and osteolysis, and how has the scope of osteolysis changed since 2000?
    Amanda Marshall
    University of Texas Health Science Center, San Antonio, TX, USA
    J Am Acad Orthop Surg 16:S1-6. 2008
    ....
  29. doi request reprint Feasibility and reproducibility of relaxometry, morphometric, and geometrical measurements of the hip joint with magnetic resonance imaging at 3T
    Julio Carballido-Gamio
    Department of Radiology, University of California San Francisco, 1700 4th Street, San Francisco, CA 94158, USA
    J Magn Reson Imaging 28:227-35. 2008
    ..To test the feasibility of in vivo magnetic resonance T(1rho) relaxation time measurements of hip cartilage, and quantify the reproducibility of hip cartilage thickness, volume, T(2), T(1rho), and size of femoral head measurements...
  30. ncbi request reprint Extensor mechanism complications after total knee arthroplasty
    Jay Patel
    Department of Orthopaedic Surgery, University of California, Irvine, Orange, California, USA
    Instr Course Lect 57:283-94. 2008
    ....
  31. doi request reprint Midterm comparison of posterior cruciate-retaining versus -substituting total knee arthroplasty using the Genesis II prosthesis. A multicenter prospective randomized clinical trial
    Kengo Harato
    Division of Orthopaedic Surgery, London Health Sciences Centre, University of Western Ontario, London, ON, Canada
    Knee 15:217-21. 2008
    ....
  32. ncbi request reprint Aspherical femoral head with highly cross-linked ultra-high molecular weight polyethylene surface cracking. A case report
    Jevan Furmanski
    Department of Mechanical Engineering, University of California, Berkeley, 2121 Etcheverry Hall, Berkeley, CA 94720, USA
    J Bone Joint Surg Am 89:2266-70. 2007
  33. ncbi request reprint The impact of infection after total hip arthroplasty on hospital and surgeon resource utilization
    Kevin J Bozic
    Department of Orthopaedic Surgery, University of California, San Francisco, 500 Parnassus Avenue, MU 320W, San Francisco, California 94143 0728, USA
    J Bone Joint Surg Am 87:1746-51. 2005
    ....
  34. ncbi request reprint In vivo behavior of acrylic bone cement in total hip arthroplasty
    Michael D Ries
    University of California, 500 Parnassus Avenue MU 320 W, San Francisco, CA 94143, USA
    Biomaterials 27:256-61. 2006
    ..This implies that porosity is the most important factor in the mechanical behavior of bone cement during in vivo use...
  35. ncbi request reprint Highly cross-linked polyethylene: the debate is over--in opposition
    Michael D Ries
    Department of Orthopaedic Surgery, University of California San Francisco, 500 Parnassus Avenue, MU320W, San Francisco, CA 94143, USA
    J Arthroplasty 20:59-62. 2005
    ..Although the in vitro and in vivo studies provide compelling evidence that highly cross-linked polyethylene may improve the longevity of total hip arthroplasty, it does not appear to offer similar benefits for total knee arthroplasty...
  36. ncbi request reprint Septic arthritis of the hip and intrapelvic abscess following intra-articular injection of hylan G-F 20. A case report
    Saam Morshed
    Department of Orthopaedic Surgery, University of California at San Francisco, 500 Parnassus Avenue MU 320 W, San Francisco, CA 94143, USA
    J Bone Joint Surg Am 86:823-6. 2004
  37. 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...
  38. ncbi request reprint Structural degradation of acrylic bone cements due to in vivo and simulated aging
    Kerry F Hughes
    Department of Mechanical Engineering, University of California, Berkeley, CA, USA
    J Biomed Mater Res A 65:126-35. 2003
    ..The findings from this investigation have broad applicability to acrylic-based cements and may provide guidance for the development of new bone cements that resist degradation in the body...
  39. ncbi request reprint Combined vertical and horizontal cable fixation of an extended trochanteric osteotomy site
    G Russell Huffman
    Department of Orthopaedic Surgery, University of California at San Francisco, 94143, USA
    J Bone Joint Surg Am 85:273-7. 2003
    ..We evaluated the rate of healing of the osteotomy site and of implant stability when fixation was accomplished with use of vertical trochanteric and horizontal metaphyseal cable fixation (combined cable fixation)...
  40. ncbi request reprint Intraoperative assessment in revision total knee arthroplasty
    James A Rand
    Department of Orthopaedics, Mayo Clinic Scottsdale, AZ 85259, USA
    J Bone Joint Surg Am 85:S26-37. 2003
  41. ncbi request reprint Polyethylene wear performance of oxidized zirconium and cobalt-chromium knee components under abrasive conditions
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, 94143, USA
    J Bone Joint Surg Am 84:129-35. 2002
  42. ncbi request reprint Treatment of an intraoperative patellar fracture during revision total knee arthroplasty
    Jill J Gelinas
    Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, California 94143, USA
    J Arthroplasty 17:1066-9. 2002
    ..The fracture was treated successfully with cerclage wire fixation and implantation of a cemented patellar component...
  43. ncbi request reprint Total knee arthroplasty in hemophilic arthropathy
    John M Norian
    University of California, San Francisco, San Francisco, CA 94143, USA
    J Bone Joint Surg Am 84:1138-41. 2002
    ..The purpose of this study was to evaluate prosthetic survival following total knee arthroplasty and identify factors associated with failures of the arthroplasties in hemophilic patients...
  44. ncbi request reprint Patella infera after nonoperative treatment of a patellar fracture. A case report
    Saam Morshed
    University of California, San Francisco, School of Medicine, 94122, USA
    J Bone Joint Surg Am 84:1018-21. 2002
  45. ncbi request reprint Impact biomechanics and pelvic deformation during insertion of press-fit acetabular cups
    Markus Kroeber
    Department of Orthopaedic Surgery, University of California, San Francisco, California 94143, USA
    J Arthroplasty 17:349-54. 2002
    ..This finding implies that an accurate assessment of cup seating cannot be inferred by surgeon proprioception during impaction, and use of an apical hole in the cup is necessary to determine when the cup has seated...
  46. ncbi request reprint Retrieved glenoid components: a classification system for surface damage analysis
    Stephen B Gunther
    Department of Orthopaedic Surgery, University of California, San Francisco 94143, USA
    J Arthroplasty 17:95-100. 2002
    ..These data show a combination of abrasive wear and fatigue in retrieved total shoulder specimens. Surface wear and subsurface fatigue failure mechanisms both contribute to glenoid implant failure...
  47. ncbi request reprint Early failure due to osteolysis associated with contemporary highly cross-linked ultra-high molecular weight polyethylene. A case report
    Letitia Bradford
    Department of Mechanical Engineering Bioengineering, University of California at Berkeley, Berkeley, CA 94720, USA
    J Bone Joint Surg Am 86:1051-6. 2004
  48. ncbi request reprint Wear and surface cracking in early retrieved highly cross-linked polyethylene acetabular liners
    Letitia Bradford
    Department of Mechanical Engineering Bioengineering, University of California, Berkeley, Berkeley, California 94720, USA
    J Bone Joint Surg Am 86:1271-82. 2004
    ..We investigated in vivo wear mechanisms in retrieved highly cross-linked polyethylene acetabular liners in order to determine if early in vivo wear behavior is accurately predicted by hip-simulator studies...
  49. ncbi request reprint Enhanced polyethylene implants: have we been there before?
    Michael D Ries
    Department of Orthopaedic Surgery, University of California at San Francisco, USA
    Instr Course Lect 54:189-92. 2005
    ..Although early clinical results with highly cross-linked UHMWPE are favorable, longer follow-up will be necessary to determine whether the results of in vitro testing accurately reflect long-term in vivo behavior...
  50. ncbi request reprint Extended trochanteric osteotomy for 2-stage revision of infected total hip arthroplasty
    Saam Morshed
    Department of Orthopaedic Surgery, University of California San Francisco, California 94143, USA
    J Arthroplasty 20:294-301. 2005
    ..Extended trochanteric osteotomy with interval placement of an articulating antibiotic-impregnated cement spacer and delayed osteotomy fixation permits reliable healing of the osteotomy...
  51. ncbi request reprint Hospital resource utilization for primary and revision total hip arthroplasty
    Kevin J Bozic
    Department of Orthopaedic Surgery, University of California, San Francisco, 500 Parnassus Avenue, MU 320W, San Francisco, CA 94143 0728, USA
    J Bone Joint Surg Am 87:570-6. 2005
    ....
  52. ncbi request reprint Magnetic resonance imaging of in vivo kinematics after total knee arthroplasty
    Keh Yang Lee
    Department of Radiology, University of California at San Francisco, San Francisco, California 94143 0946, USA
    J Magn Reson Imaging 21:172-8. 2005
    ....
  53. ncbi request reprint A pilot, two-year longitudinal study of the interrelationship between trabecular bone and articular cartilage in the osteoarthritic knee
    Gabrielle Blumenkrantz
    Musculoskeletal and Quantitative Imaging Research Group, Department of Radiology, University of California, San Francisco, CA 94107, USA
    Osteoarthritis Cartilage 12:997-1005. 2004
    ..To examine the relationship between structural changes of trabecular bone and cartilage, in patients with varying degrees of osteoarthritis (OA) over 2 years, using magnetic resonance imaging...
  54. ncbi request reprint A study of the relationship between molecular biomarkers of joint degeneration and the magnetic resonance-measured characteristics of cartilage in 16 symptomatic knees
    Karen B King
    Department of Medicine, University of California at San Francisco, Richmond, CA 94804, USA
    Magn Reson Imaging 22:1117-23. 2004
    ..Our findings support the hypothesis that cartilage molecular biomarkers reflect the molecular processes of cartilage degeneration and loss...
  55. ncbi request reprint Computer-aided quantification of focal cartilage lesions of osteoarthritic knee using MRI
    Keh Yang Lee
    Department of Radiology, University of California, San Francisco, San Francisco, California, USA
    Magn Reson Imaging 22:1105-15. 2004
    ....
  56. ncbi request reprint Zirconia femoral head fractures: a clinical and retrieval analysis
    John L Masonis
    London Health Sciences Center, University of Western Ontario, London, Canada
    J Arthroplasty 19:898-905. 2004
    ..Monoclinic phase transformation following implantation remains a potential mechanism of ceramic head failure. We recommend that patients with recalled zirconia heads be advised of a potential fracture risk...
  57. ncbi request reprint T2 relaxation time of cartilage at MR imaging: comparison with severity of knee osteoarthritis
    Timothy C Dunn
    Department of Radiology, University of California at San Francisco, 185 Berry St, Suite 350, San Francisco, CA 94107 1739, USA
    Radiology 232:592-8. 2004
    ....
  58. ncbi request reprint Complications in primary total hip arthroplasty: avoidance and management: wear
    Michael D Ries
    Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, California, USA
    Instr Course Lect 52:257-65. 2003
    ..However, the safety and efficacy of alendronate in the clinical management of osteolysis associated with total hip arthroplasty has not been established...
  59. ncbi request reprint Relationship between femoral head size and distance to lesser trochanter
    Robert C Sproul
    School of Medicine, University of California, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 461:122-4. 2007
    ..This may be a helpful clinical measurement to assess leg length during surgical treatment of hip fractures...
  60. ncbi request reprint Cemented hip arthroplasty with a novel cerclage cable technique for unstable intertrochanteric hip fractures
    Chris Grimsrud
    University of California, San Francisco, CA 94143, USA
    J Arthroplasty 20:337-43. 2005
    ..The technique allows safe early weight bearing on the injured hip and had a relatively low rate of complications in our series...
  61. pmc Effect of gender and preoperative diagnosis on results of revision total knee arthroplasty
    Stephanie Y Pun
    Department of Orthopaedic Surgery, University of California, San Francisco, CA 94143, USA
    Clin Orthop Relat Res 466:2701-5. 2008
    ..LEVEL OF EVIDENCE: Level III, retrospective matched cohort study. See Guidelines for Authors for a complete description of levels of evidence...
  62. ncbi request reprint Effect of ACL sacrifice, retention, or substitution on kinematics after TKA
    Michael D Ries
    Department of Orthopedic Surgery, University of California, San Francisco, CA, USA
    Orthopedics 30:74-6. 2007
    ..Early results with a bicruciate-substituting TKA suggest that ACL function is necessary to achieve more normal kinematics after TKA...