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NJR STRUCTURE & GOVERNANCE

ANNUAL REPORT 2020

Chairman’s Foreword 2020Introduction to Annual Report 2020Executive Summary

WELSH TRANSLATION

WORK - ANNUAL PROGRESS

Data Completeness and QualityWork of the NJR committeesDevelopments

HIPS

All Procedures - ActivityPrimary Procedures - Patient CharacteristicsPrimary Procedures - Surgical TechniquePrimary Procedures - ComponentsRevision Procedures - Patient CharacteristicsRevision Procedures - Components

KNEES

All Procedures - ActivityPrimary Procedures - Patient CharacteristicsPrimary Procedures - Surgical TechniquePrimary Procedures - ComponentsRevision Procedures - Patient Characteristics

ANKLES

All Procedures - ActivityPrimary Procedures - Patient CharacteristicsPrimary Procedures - Surgical TechniquesPrimary Procedures - ComponentsRevision Procedures

ELBOWS

Primary Procedures - ActivityPrimary Procedures - Patient CharacteristicsPrimary Procedures - Surgical TechniquesPrimary Procedures - Elbow ComponentsRevision Procedures

SHOULDERS

Primary Procedures - ActivityPrimary Procedures - Patient CharacteristicsPrimary Procedures - Surgical TechniquePrimary Procedures - Shoulder ComponentsRevision Procedures

ALL JOINTS
 

All Procedures - Activity

HOSPITAL PERFORMANCE

IMPLANT PERFORMANCE

DOWNLOADS

ARCHIVE


16th Annual Report
published Sept 2019


15th Annual Report
published Sept 2018

14th Annual Report
published Sept 2017

13th Annual Report
published Sept 2016

12th Annual Report
published Sept 2015

11th Annual Report
published Sept 2014

Implant constraint for bicondylar primary knee replacement

  • SUMMARY
  • CHART AND TABLE

The graph and table provide information about the relative proportion of the different implant constraints used in bicondylar primary knee replacement and the trends in clinical practice over the last nine years of the NJR.

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Implant constraint for bicondylar implant used in primary knee replacement procedures undertaken between 2011 and 2019
Report chartUnknown no - 82Unknown no - 82Unknown no - 71Unknown no - 71Unknown no - 81Unknown no - 81Unknown no - 81Unknown no - 81Unknown no - 112Unknown no - 112Unknown no - 96Unknown no - 96Unknown no - 112Unknown no - 112Unknown no - 87Unknown no - 87Unknown no - 108Unknown no - 108Unconstrained Mobile no - 3,662Unconstrained Mobile no - 3,662Unconstrained Mobile no - 3,748Unconstrained Mobile no - 3,748Unconstrained Mobile no - 4,146Unconstrained Mobile no - 4,146Unconstrained Mobile no - 4,377Unconstrained Mobile no - 4,377Unconstrained Mobile no - 4,430Unconstrained Mobile no - 4,430Unconstrained Mobile no - 4,901Unconstrained Mobile no - 4,901Unconstrained Mobile no - 4,460Unconstrained Mobile no - 4,460Unconstrained Mobile no - 4,192Unconstrained Mobile no - 4,192Unconstrained Mobile no - 4,679Unconstrained Mobile no - 4,679Unconstrained Fixed no - 68,252Unconstrained Fixed no - 68,252Unconstrained Fixed no - 66,737Unconstrained Fixed no - 66,737Unconstrained Fixed no - 70,337Unconstrained Fixed no - 70,337Unconstrained Fixed no - 69,671Unconstrained Fixed no - 69,671Unconstrained Fixed no - 65,412Unconstrained Fixed no - 65,412Unconstrained Fixed no - 62,457Unconstrained Fixed no - 62,457Unconstrained Fixed no - 55,436Unconstrained Fixed no - 55,436Unconstrained Fixed no - 55,115Unconstrained Fixed no - 55,115Unconstrained Fixed no - 50,869Unconstrained Fixed no - 50,869Posterior Stabilised Mobile no - 328Posterior Stabilised Mobile no - 328Posterior Stabilised Mobile no - 339Posterior Stabilised Mobile no - 339Posterior Stabilised Mobile no - 485Posterior Stabilised Mobile no - 485Posterior Stabilised Mobile no - 662Posterior Stabilised Mobile no - 662Posterior Stabilised Mobile no - 840Posterior Stabilised Mobile no - 840Posterior Stabilised Mobile no - 1,004Posterior Stabilised Mobile no - 1,004Posterior Stabilised Mobile no - 1,088Posterior Stabilised Mobile no - 1,088Posterior Stabilised Mobile no - 1,022Posterior Stabilised Mobile no - 1,022Posterior Stabilised Mobile no - 1,078Posterior Stabilised Mobile no - 1,078Posterior Stabilised Fixed no - 20,635Posterior Stabilised Fixed no - 20,635Posterior Stabilised Fixed no - 20,790Posterior Stabilised Fixed no - 20,790Posterior Stabilised Fixed no - 22,018Posterior Stabilised Fixed no - 22,018Posterior Stabilised Fixed no - 21,421Posterior Stabilised Fixed no - 21,421Posterior Stabilised Fixed no - 20,997Posterior Stabilised Fixed no - 20,997Posterior Stabilised Fixed no - 20,746Posterior Stabilised Fixed no - 20,746Posterior Stabilised Fixed no - 19,121Posterior Stabilised Fixed no - 19,121Posterior Stabilised Fixed no - 18,837Posterior Stabilised Fixed no - 18,837Posterior Stabilised Fixed no - 18,414Posterior Stabilised Fixed no - 18,414Constrained Condylar no - 1,794Constrained Condylar no - 1,794Constrained Condylar no - 1,637Constrained Condylar no - 1,637Constrained Condylar no - 1,442Constrained Condylar no - 1,442Constrained Condylar no - 1,316Constrained Condylar no - 1,316Constrained Condylar no - 1,307Constrained Condylar no - 1,307Constrained Condylar no - 1,090Constrained Condylar no - 1,090Constrained Condylar no - 777Constrained Condylar no - 777Constrained Condylar no - 542Constrained Condylar no - 542Constrained Condylar no - 348Constrained Condylar no - 348Unknown no - 82Unknown no - 71Unknown no - 81Unknown no - 81Unknown no - 112Unknown no - 96Unknown no - 112Unknown no - 87Unknown no - 108Unconstrained Mobile no - 3,662Unconstrained Mobile no - 3,748Unconstrained Mobile no - 4,146Unconstrained Mobile no - 4,377Unconstrained Mobile no - 4,430Unconstrained Mobile no - 4,901Unconstrained Mobile no - 4,460Unconstrained Mobile no - 4,192Unconstrained Mobile no - 4,679Unconstrained Fixed no - 68,252Unconstrained Fixed no - 66,737Unconstrained Fixed no - 70,337Unconstrained Fixed no - 69,671Unconstrained Fixed no - 65,412Unconstrained Fixed no - 62,457Unconstrained Fixed no - 55,436Unconstrained Fixed no - 55,115Unconstrained Fixed no - 50,869Posterior Stabilised Mobile no - 328Posterior Stabilised Mobile no - 339Posterior Stabilised Mobile no - 485Posterior Stabilised Mobile no - 662Posterior Stabilised Mobile no - 840Posterior Stabilised Mobile no - 1,004Posterior Stabilised Mobile no - 1,088Posterior Stabilised Mobile no - 1,022Posterior Stabilised Mobile no - 1,078Posterior Stabilised Fixed no - 20,635Posterior Stabilised Fixed no - 20,790Posterior Stabilised Fixed no - 22,018Posterior Stabilised Fixed no - 21,421Posterior Stabilised Fixed no - 20,997Posterior Stabilised Fixed no - 20,746Posterior Stabilised Fixed no - 19,121Posterior Stabilised Fixed no - 18,837Posterior Stabilised Fixed no - 18,414Constrained Condylar no - 1,794Constrained Condylar no - 1,637Constrained Condylar no - 1,442Constrained Condylar no - 1,316Constrained Condylar no - 1,307Constrained Condylar no - 1,090Constrained Condylar no - 777Constrained Condylar no - 542Constrained Condylar no - 348
 
Year
2011
2012
2013
2014
2015
2016
2017
2018
2019
n
Constrained condylar
<1%
1%
1%
1%
1%
1%
1%
2%
2%
n
Posterior, stabilised fixed
24%
24%
24%
23%
23%
22%
22%
22%
22%
n
Posterior stabilised, mobile
1%
1%
1%
1%
1%
1%
<1%
<1%
<1%
n
Unconstrained, fixed
67%
69%
68%
69%
70%
71%
71%
72%
72%
n
Unconstrained, mobile
6%
5%
6%
5%
5%
4%
4%
4%
4%
n
Hinged/linked
<1%
<1%
<1%
<1%
<1%
<1%
<1%
<1%
<1%
 
Number of procedures
75,496
79,795
80,994
90,294
93,098
97,528
98,509
93,322
94,753
© National Joint Registry 2020
 

Reporting Period

Date Range

Data to 31/12/2013

Data to 31/12/2014

Data to 31/12/2015

Data to 31/12/2016

Data to 31/12/2017

Data to 31/12/2018

Data to 31/12/2019

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