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Top 50 Key Players companies in Knee replacement
by Most Research Publications in the world in 2021

The Knee replacement top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Research Publications Knee replacement Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Knee replacement, also known as knee arthroplasty, is a surgical procedure to replace the weight-bearing surfaces of the knee joint to relieve pain and disability. It is most commonly performed for osteoarthritis, and also for other knee diseases such as rheumatoid arthritis and psoriatic arthritis. In patients with severe deformity from advanced rheumatoid arthritis, trauma, or long-standing osteoarthritis, the surgery may be more complicated and carry higher risk. Osteoporosis does not typically cause knee pain, deformity, or inflammation and is not a reason to perform knee replacement...
#
Company Name
Region
Tech Topics
Total
1
Surgery,Knee replacement,Health care,
...[+2]
Literature: 33
2
Health care,Mitral valve surgery,Health equity,
...[+2]
Literature: 30
3
Freeman Hospital
Primary care,Health care,Hospitality industry,
...[+2]
Literature: 27
4
Royal Melbourne Hospital
Health care,Primary care,Hospitality industry,
...[+2]
Literature: 15
5
Acute care,Health care,Hospitality industry
Literature: 15
6
Health care,Surgical Specialty,Medicine,
...[+2]
Literature: 14
7
Health care,Neurological disorder,Cancer,
...[+2]
Literature: 14
8
OH, US
Health care,Face transplant,Coronary artery bypass surgery,
...[+2]
Literature: 14
9
Zuid-Holland, Netherlands
Medical research,Hospitality industry,Health care,
...[+2]
Literature: 14
10
Medical treatment,Hospitality industry,Health care,
...[+2]
Literature: 14
11
Helse Bergen HF Haukeland Universitetssjukehus
Hordaland, Norway
Regional hospital,Oncology,Breast cancer,
...[+2]
Literature: 14
12
Southmead Hospital
Health care,Hospitality industry
Literature: 14
13
Health care,Hospitality industry,Resident physician,
...[+2]
Literature: 13
14
Västra Götaland, Sweden
Health care,Hospitality industry,Patiromer,
...[+2]
Literature: 13
15
Central Region, Singapore
Hospitality industry,Health care,Bedrock,
...[+2]
Literature: 12
16
Toronto Western Hospital
Emergency department,Neurosurgery,Hospitality industry,
...[+1]
Literature: 12
17
Royal North Shore Hospital
Health care,Hospitality industry,Referral,
...[+2]
Literature: 12
18
Aalborg University Hospital
Social science,Public university,Neurotechnology,
...[+2]
Literature: 11
19
The Royal Orthopaedic Hospital
Literature: 11
20
Oslo, Norway
Medical research,Health care,Oncology,
...[+2]
Literature: 10
21
Kaiser Permanente International
Managed Care Organization,Managed care
Literature: 10
22
Health care,Clinical trial,Drug,
...[+2]
Literature: 9
23
Medicine,Health care,Oncology drugs,
...[+2]
Literature: 9
24
Literature: 9
25
Literature: 9
26
Southampton General Hospital
Health care,Hospitality industry,Dendritic cell,
...[+2]
Literature: 9
27
Helsinki University Central Hospital
Finland
Literature: 8
28
Medicine,Cardiovascular agent,Clinical trial,
...[+2]
Literature: 8
29
Arthritis Research UK Ltd.
Literature: 7
30
Health care,Medical equipment,Risperidone,
...[+2]
Literature: 6
31
Basel-Stadt, Switzerland
Dosage form,Health care,Medicine,
...[+2]
Literature: 6
32
Lahey Hospital & Medical Center
Health care,Family planning,Mental health,
...[+1]
Literature: 6
33
Literature: 6
34
Literature: 6
35
University of Iowa Hospitals and Clinics
Health care,Trauma center
Literature: 6
36
Literature: 6
37
Literature: 5
38
IL, US
Literature: 5
39
Hamilton Health Sciences Corp.
ON, CA
Health care,Hospitality industry,Acquired brain injury,
...[+2]
Literature: 5
40
Golden Jubilee National Hospital
Health care,Hospitality industry
Literature: 5
41
Literature: 4
42
Tamil Nadu, India
Pharmacy,Medical tourism,Private healthcare,
...[+2]
Literature: 4
43
Asset management,Market research,Gene delivery,
...[+2]
Literature: 4
44
Health care,Insurance carriers,Reinsurance,
...[+2]
Literature: 4
45
Medical school,Clinical research,Health care,
...[+2]
Literature: 4
46
Health care,National security,Health Insurance Portability and Accountability Act,
...[+2]
Literature: 4
47
Borough,Health care,Hospitality industry,
...[+2]
Literature: 4
48
St. Joseph Hospital, Inc.
Covenant,Health care
Literature: 4
49
Mercy Medical Center Redding
Health care,Hospitality industry
Literature: 4
50
Gelderland, Netherlands
Literature: 4
Page generation time: Jun 21 2025