Michael J McAuliffe
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View article: Demographics and Outcomes of Elbow and Wrist Arthroplasty Supplementary Report
Demographics and Outcomes of Elbow and Wrist Arthroplasty Supplementary Report Open
The 2025 Demographics and Outcome of Elbow and Wrist Arthroplasty Supplementary Report is based on the analysis of 8,304 elbow and 1,205 wrist procedures recorded by the Registry with a procedure date up to and including 31 December 2024. …
View article: Primary Partial Shoulder Arthroplasty Supplementary Report
Primary Partial Shoulder Arthroplasty Supplementary Report Open
This supplementary report provides detailed information on partial shoulder replacement. The Partial Shoulder Arthroplasty Report is one of 14 supplementary reports to complete the AOANJRR Annual Report for 2025. Information on the backgro…
View article: Mortality Following Primary Hip and Knee Arthroplasty Supplementary Report
Mortality Following Primary Hip and Knee Arthroplasty Supplementary Report Open
Mortality information has been obtained by matching all procedures reported to the Registry up to and including 31 December 2024 with the National Death Index (NDI). The NDI is the national mortality database maintained by the Australian I…
View article: Hip, Knee and Shoulder Arthroplasty: 2025 Annual Report
Hip, Knee and Shoulder Arthroplasty: 2025 Annual Report Open
The Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR) is proud to announce the release of the 2025 Hip, Knee and Shoulder Arthroplasty Annual Report, which provides a comprehensive analysis of joint replaceme…
View article: Comparative Prostheses Performance Supplementary Report
Comparative Prostheses Performance Supplementary Report Open
The purpose of this supplementary report is to ensure that the Registry provides updated 10, 15 and 20 year data on the comparative performance of all prostheses including those that are no longer used. This contrasts with the Annual Repor…
View article: Patient Reported Outcome Measures Hip, Knee and Shoulder Arthroplasty Supplementary Report
Patient Reported Outcome Measures Hip, Knee and Shoulder Arthroplasty Supplementary Report Open
The AOANJRR first reported PROMs outcomes in the 2021 Annual Report. This year, PROMs information is provided in this dedicated supplementary report. Patient reported outcome measures (PROMs) are surveys that assess dimensions of health fr…
View article: Cement in Hip and Knee Arthroplasty Supplementary Report
Cement in Hip and Knee Arthroplasty Supplementary Report Open
This supplementary report provides information on the use of cement in primary total hip and primary total knee replacement. The trends in use over time and the revision rates for antibiotic cement and plain cement are provided. The use of…
View article: Shoulder Arthroplasty Comparative Analyses: No Difference Observed Supplementary Report
Shoulder Arthroplasty Comparative Analyses: No Difference Observed Supplementary Report Open
The following reported tables and figures represent analyses of Shoulder Replacement data from AOANJRR. The comparisons do not find a significant difference between the illustrated cohorts. These additional accounts of Shoulder Replacement…
View article: Metal/Metal Bearing Surface in Total Conventional Hip Arthroplasty Supplementary Report
Metal/Metal Bearing Surface in Total Conventional Hip Arthroplasty Supplementary Report Open
This report provides information on total conventional hip replacement procedures performed with metal/metal bearing surfaces. All hip replacement procedures recorded by the Registry from the commencement date to 31 December 2024 have been…
View article: Demographics of Hip, Knee and Shoulder Arthroplasty Supplementary Report
Demographics of Hip, Knee and Shoulder Arthroplasty Supplementary Report Open
Data presented in this report have been submitted to the Registry by both public and private hospitals. Currently, 368 hospitals contribute nationally, but this number varies from time to time due to hospital closures, new hospitals or cha…
View article: Shoulder Replacement in Australia Supplementary Report
Shoulder Replacement in Australia Supplementary Report Open
The Australian Orthopaedic National Joint Replacement Registry (AOANJRR) presents the supplementary report Shoulder Replacement in Australia for the first time in 2025. This publication represents an important milestone, bringing together …
View article: Demographics and Outcome of Ankle Arthroplasty Supplementary Report
Demographics and Outcome of Ankle Arthroplasty Supplementary Report Open
This Ankle Arthroplasty Supplementary Report is based on the analysis of 6,198 ankle procedures with a procedure date from 2006 up to and including 31 December 2024. This Report is one of 14 supplementary reports to complete the AOANJRR An…
View article: Demographics of Spinal Disc Arthroplasty Supplementary Report
Demographics of Spinal Disc Arthroplasty Supplementary Report Open
The 2025 Demographics of Spinal Disc Arthroplasty Supplementary Report is based on the analysis of 13,620 spinal disc procedures recorded by the Registry with a procedure date up to and including 31 December 2024. This supplementary report…
View article: Lay Summary: Hip, Knee and Shoulder Replacement Supplementary Report
Lay Summary: Hip, Knee and Shoulder Replacement Supplementary Report Open
This summary is an explanation of the major findings of the Australian Orthopaedic Association National Joint Replacement Registry 2025 Annual Report for Hip, Knee and Shoulder Arthroplasty (replacement). This is the major clinical report …
View article: Prosthesis Types with No or Minimal Use Supplementary Report
Prosthesis Types with No or Minimal Use Supplementary Report Open
This report provides summary data and outcomes for hip, knee and shoulder prosthesis types with no or minimal use in Australia. There are two classes of hip replacement no longer used: partial resurfacing and thrust plate. These are define…
View article: Data Resource Profile: The Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR)
Data Resource Profile: The Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR) Open
View article: Revision Rates After Total Knee Arthroplasty Among Surgeons of Varying Experience: An Australian Orthopaedic Association National Joint Replacement Study
Revision Rates After Total Knee Arthroplasty Among Surgeons of Varying Experience: An Australian Orthopaedic Association National Joint Replacement Study Open
Total knee arthroplasties performed by mid-career surgeons are at lower risk of revision. This may be because they are higher volume surgeons or due to factors not captured in registry data. Where revision is required, less extensive revis…
View article: Pre-arthritic coronal plane alignment predicted by the arithmetic hip-knee-ankle angle (aHKA) and the Flexion Extension Balancing Algorithm (FEBA) for Primary Total Knee Arthroplasty (TKA)
Pre-arthritic coronal plane alignment predicted by the arithmetic hip-knee-ankle angle (aHKA) and the Flexion Extension Balancing Algorithm (FEBA) for Primary Total Knee Arthroplasty (TKA) Open
There is a high correlation between the proposed pre-arthritic knee alignments when comparing the FEBA and arithmetic HKA methods. The pre-arthritic alignment of the knee is difficult to know with certainty. The use of both calculation met…
View article: The influence of implant factors on patient outcomes in primary total knee arthroplasty
The influence of implant factors on patient outcomes in primary total knee arthroplasty Open
Utilizing a fixed bearing or robotic assistance correlated with improved OKS scores, whereas highly crosslinked polyethylene or cemented femoral components were associated with improved pain scores. At six months, the use of IDI compared t…
View article: Pre-operative pain pressure threshold association with patient satisfaction following Total Knee Arthroplasty
Pre-operative pain pressure threshold association with patient satisfaction following Total Knee Arthroplasty Open
View article: Primary Partial Knee Replacement: 2023 Supplementary Report
Primary Partial Knee Replacement: 2023 Supplementary Report Open
This supplementary report provides a brief overview of partial knee replacement followed by detailed information on patella/trochlea partial knee replacement. Summary information on unicompartmental knee replacement is available in the 202…
View article: Comparative Prostheses Performance: Supplementary Report
Comparative Prostheses Performance: Supplementary Report Open
The purpose of this supplementary report is to ensure that the Registry provides updated 10, 15 and 20 year data on the comparative performance of all prostheses including those that are no longer used. Analyses presented in the main repor…
View article: Patient Reported Outcome Measures: Hip, Knee and Shoulder Arthroplasty Supplementary Report
Patient Reported Outcome Measures: Hip, Knee and Shoulder Arthroplasty Supplementary Report Open
The AOANJRR first reported PROMs outcomes in the 2021 Annual Report. This year, PROMs information is provided in this dedicated supplementary report. Patient reported outcome measures (PROMs) are surveys that assess dimensions of health fr…
View article: Primary Partial Shoulder Replacement: Supplementary Report
Primary Partial Shoulder Replacement: Supplementary Report Open
This supplementary report provides detailed information on partial shoulder replacement. The Partial Shoulder Arthroplasty Report is one of 16 supplementary reports to complete the AOANJRR Annual Report for 2023. Information on the backgro…
View article: Demographics of Spinal Disc Arthroplasty: Supplementary Report
Demographics of Spinal Disc Arthroplasty: Supplementary Report Open
The 2023 Demographics of Spinal Disc Arthroplasty Supplementary Report is based on the analysis of 11,343 spinal disc procedures recorded by the Registry with a procedure date up to and including 31 December 2022. This supplementary report…
View article: Lay Summary: Hip, Knee & Shoulder Replacement Supplementary Report
Lay Summary: Hip, Knee & Shoulder Replacement Supplementary Report Open
This summary is an explanation of the major findings of the Australian Orthopaedic Association National Joint Replacement Registry 2023 Annual Report for Hip, Knee and Shoulder Arthroplasty (replacement). This is the major clinical report …
View article: Primary Partial Hip Arthroplasty: Supplementary Report
Primary Partial Hip Arthroplasty: Supplementary Report Open
This supplementary report provides detailed information on partial hip replacement. The Primary Partial Hip Arthroplasty Report is one of 16 supplementary reports to complete the AOANJRR Annual Report for 2023. Information on the backgroun…
View article: Demographics and Outcome of Ankle Arthroplasty Supplementary Report
Demographics and Outcome of Ankle Arthroplasty Supplementary Report Open
This Ankle Arthroplasty Supplementary Report is based on the analysis of 4,646 ankle procedures with a procedure date from 2006 up to and including 31 December 2022. This Report is one of 16 supplementary reports to complete the AOANJRR An…
View article: Prosthesis Types with No or Minimal Use: Supplementary Report
Prosthesis Types with No or Minimal Use: Supplementary Report Open
This report provides summary data and outcomes for hip, knee and shoulder prosthesis types with no or minimal use in Australia. There are two classes of hip replacement no longer used: partial resurfacing and thrust plate. These are define…
View article: Cement in Hip and Knee Arthroplasty Supplementary Report
Cement in Hip and Knee Arthroplasty Supplementary Report Open
This supplementary report provides information on the use of cement in primary total hip and primary total knee replacement. The trends in use over time and the revision rates for antibiotic cement and plain cement are provided. The use of…