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NJR STRUCTURE & GOVERNANCE

ANNUAL REPORT 2024

Chairman’s Foreword 2024Introduction to Annual Report 2024Executive 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

2023 INTERACTIVE REPORTS

HOSPITAL PERFORMANCE

IMPLANT PERFORMANCE

DOWNLOADS

PREVIOUS NJR ANNUAL REPORTS


20th Annual Report
published Sept 2023


19th Annual Report
published Sept 2022


18th Annual Report
published Sept 2021


17th Annual Report
published Sept 2020


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

Characteristics of surgical practice for patients undergoing primary knee replacement

  • SUMMARY
  • CHART AND TABLE

The table provides information about surgery for primary knee replacement procedures: the surgical approach used, whether or not a patella was implanted, whether or not minimally invasive surgery was used, whether computer-guided surgery was used, and whether bone-graft was used and, if it was, where, i.e. femur or tibia.

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Characteristics of surgical practice for primary knee replacement procedures in 2022
 
Primary total knee replacement
Primary unicondylar
Primary multi-compartmental
Primary patello femoral
Primary total prosthetic replacement not classified elsewhere (e.g. hybrid)
Total
 
No.
%
No.
%
No.
%
No.
%
No.
%
No.
%
Total knee primaries
88,163
85%
13,832
13%
58
<1%
928
1%
322
<1%
103,303
 
Surgical approach
            
Medial parapatellar
83,997
95%
12,069
87%
44
76%
883
95%
309
96%
97,302
94%
Mid-Vastus
2,092
2%
889
6%
5
9%
16
2%
1
<1%
3,003
3%
Sub-Vastus
601
1%
293
2%
5
9%
9
1%
-
0%
908
1%
Lateral parapatellar
579
1%
432
3%
4
7%
10
1%
10
3%
1,035
1%
Other
894
1%
149
1%
-
0%
10
1%
2
1%
1,055
1%
Patella
            
Patella implanted
45,602
52%
14
<1%
45
78%
910
98%
201
62%
46,772
45%
Patella not implanted
42,561
48%
13,818
100%
13
22%
18
2%
121
38%
56,531
55%
Minimally-invasive surgery
       
Yes
1,414
2%
4,668
34%
11
19%
151
16%
50
16%
6,294
6%
No
86,749
98%
9,164
66%
47
81%
777
84%
272
84%
97,009
94%
Computer-guided surgery
            
Yes
2,599
3%
355
3%
4
7%
36
4%
8
2%
3,002
3%
No
85,564
97%
13,477
97%
54
93%
892
96%
314
98%
100,301
97%
Bone-graft used - femur
            
Yes
667
1%
19
<1%
-
0%
1
<1%
2
1%
689
1%
No
87,496
99%
13,813
100%
58
100%
927
100%
320
99%
102,614
99%
Bone-graft used - tibia
            
Yes
329
<1%
12
<1%
-
0%
2
<1%
3
1%
346
<1%
No
87,834
100%
13,820
100%
58
100%
926
100%
319
99%
102,957
100%
© National Joint Registry 2023

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

Data to 31/12/2020

Data to 31/12/2021

Data to 31/12/2022

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