Medical articles of Knee

14/05/2026
Mr P Nithin Unnikrishnan
Consultant Orthopaedic Hip and Knee Surgeon
What are the current advances in hip and knee replacement and how do they improve patient outcomes?
Modern hip and knee replacement techniques now offer faster recovery, longer implant lifespan, and more personalised surgical planning.
01/04/2026
Mr Sujit Agarwal
Consultant Orthopaedic and Trauma Surgeon
What to expect from a total knee replacement
A total knee replacement is a common procedure for people whose knees are severely affected by arthritis or injury. This surgery can relieve pain, restore mobility, and improve quality of life.
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23/03/2026
Written by Top Doctors
Robot -assisted hip and knee replacements: what to know
Hip and knee replacements are two surgical procedures that are exceedingly common – yearly, around 200,000 patients in the UK undergo a procedure to get a new knee or hip. In this article, a consultant orthopaedic surgeon discusses the benefits of robot-assisted hip or knee surgery, an innovation in the field of orthopaedics.
25/11/2025
Mr Jonathan Quayle
Orthopaedic Surgeon
Individualized knee replacements: a personalised approach to joint health
While traditional knee replacements have been highly successful, advances in medical technology now allow surgeons to tailor knee replacements to the unique anatomy of each patient. This article explores individualized knee replacements, how they differ from standard procedures, and what patients can expect before, during, and after knee surgery.
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24/11/2025
Dr Richard Shaffer
Specialist in radiotherapy for non-cancer conditions
Why does my knee hurt? Key signs of osteoarthritis and what they mean
Knee pain is extremely common, particularly as we get older. Many people worry about what their symptoms mean, especially when discomfort starts to interfere with walking, work, or everyday tasks. In this article, radiotherapy specialist explains the key signs of knee osteoarthritis, why they occur, and when it may be time to seek specialist advice.
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29/10/2025
Mr Simon Pickering
Consultant orthopaedic surgeon
What is a robotic-assisted partial knee replacement and how is it transforming orthopaedic surgery?
With the help of robotic technology, robotic-assisted partial knee replacement can now perform the procedure with greater precision, improving accuracy, recovery, and long-term comfort for patients.
29/09/2025
Mr Amit Kotecha
Consultant Orthopaedic Hip and Knee Surgeon
Using the MAKO system for knee and hip replacements
Hip and knee replacements are most commonly offered to patients suffering from severe osteoarthritis, where joint pain and stiffness significantly interfere with daily activities such as walking, climbing stairs, or even sleeping. For these patients, nonsurgical and conservative treatments are not able to adequately address their condition, and thus, surgical procedures are primarily considered in order to eliminate pain and restore function. There are several techniques that surgeons can employ to perform the surgery, including the utilisation of robotic systems. In this article, a consultant orthopaedic surgeon explains the difference robotic surgical systems like the MAKO robot can make for patients undergoing hip or knee replacements.
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09/09/2025
Written by Top Doctors
How to prevent soft tissue knee injuries: Expert tips from an orthopaedic surgeon
Soft tissue knee injuries, such as ligament strains, meniscal tears and tendon problems, are common in both athletes and people who lead active lifestyles. They can cause pain, swelling and instability, sometimes leading to long-term problems if not managed properly.
12/06/2025
Mr Justin Leong
Consultant Orthopaedic Surgeon
Robotic knee surgery for arthritis
In recent years, robotic knee surgery has become an precise option for treating knee arthritis. In this article, we take a look at this surgical technique in detail
14/03/2025
Mr Amit Shah
Orthopaedic Surgeon
Avoiding a knee replacement
A knee replacement surgery swaps out the damaged ends of bones in the leg with synthetic prosthetic parts so that the patient can regain mobility in the knee. However, some patients may not want to undergo knee replacement surgery, or may not be suitable for it. In this article, a consultant orthopaedic surgeon details the alternative to knee replacements, and what patients can do to look after their knee health.
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