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NJR Annual Reports

NJR Annual Reports analyse the data submitted to the NJR for the retrospective year before, and highlight the aims and achievements of the National Joint Registry, its Steering Committee and its sub-committees and are released in September each year.

The key analyses of the NJR's 17th, and latest, Annual Report – covering 2019/20 data – was published to coincide with the official programme at the British Orthopaedic Association Virtual Congress, September 2020.

Download the NJR 17th Annual Report (pdf) >

Visit the dedicated website at >

Data from over 2.8 million procedures are now registered on the NJR with continued growth expected now that elbow and shoulder replacement data collection is more comprehensive (since April 2012) and both Northern Ireland and the Isle of Man have joined the NJR (from February 2013 and July 2015 respectively).

NJR 17th Annual Report: Erratum
The Annual Report published online on 15 September 2020 contained an error in Table 3.K8: 'KM: estimates of cumulative revision (95% CI) by unicompartmental knee replacement brands.'  (p155-156)

This caused some cells to incorrectly appear in italics (indicating that fewer than 250 cases remained at risk). This table has been reformatted and a new, updated PDF report is available now at . Any downloads of the report prior to this will contain the errors and should be discarded.

The NJR apologises for any inconvenience caused by this error.








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