ROSA® robotics assisted knee surgery in Swindon
ROSA® is a robotic surgical assistant used to support your consultant during total knee replacement surgery, helping them carry out the procedure with enhanced accuracy. Compared with traditional methods, ROSA® uses advanced robotic technology to guide the planning and steps of the operation.
It’s important to understand that ROSA® does not replace the expertise of an experienced knee surgeon. The robot cannot cut bone, place the implant, or close the wound. Instead, it acts as a precision‑guidance tool, helping your surgeon check alignment, implant sizing, and rotational positioning throughout the surgery to achieve the best possible fit.
Knee replacement surgery is carried out to help relieve knee pain caused by damage within the joint. During the procedure, the worn or affected parts of the knee are removed and replaced with artificial components, often referred to as implants or a prosthetic joint.
In some cases, surgeons may use advanced robotic technology to support them during the operation. These systems are designed to assist with planning and guiding the procedure, helping the surgeon work with even greater accuracy. When this technology is used, it is often referred to as robotic‑assisted knee replacement surgery.
Total knee replacement surgery
In a total knee replacement, your consultant begins by making an incision at the front of the knee. The kneecap is gently moved to the side so the surgeon can access the joint behind it. The worn or damaged areas of the thigh bone and shin bone are then removed.
Your surgeon will take careful measurements to ensure the replacement joint components are the correct size. A temporary (trial) implant is usually placed first to confirm the knee moves and functions as it should.
Once everything has been checked and adjusted, the bone surfaces are prepared and the final prosthetic components are fitted. These are often made from metal, although the exact materials can vary based on individual needs.
Partial knee replacement surgery
The knee joint is made up of three main compartments. If only one of these areas is affected, a partial knee replacement may be recommended.
For some people, this option can lead to a more natural‑feeling knee after surgery and may allow for a quicker recovery. However, for others, a total knee replacement remains the most suitable choice.
Your consultant will always discuss the options with you and recommend the approach that best fits your specific condition and personal circumstances.
Although traditional knee replacement surgery is already very safe and effective, robotic‑assisted technology can offer several additional advantages, including:
More accurate alignment
Certain patients - such as those with a higher BMI or existing joint deformities — may face a greater risk of misalignment during surgery. One of the key benefits of robotic assistance is its ability to help the surgeon achieve consistently accurate alignment, sizing, and rotational positioning of the implant. The more precisely an implant fits your joint, the better your new knee is likely to feel and function.
Potential for longer‑lasting implants
Conventional knee replacements typically last between 15 and 20 years. Because improved alignment can directly influence how long an implant performs well, robotic‑assisted surgery may support even greater durability, offering the possibility of results that extend beyond the usual lifespan of a standard knee replacement.
Not everyone with knee pain will require a knee replacement, but there are several common signs that may suggest the procedure could help. These can include:
Living with long‑term knee pain can have a major effect on everyday life, so finding the most suitable treatment is important.
If you’re considering knee replacement surgery and are interested in an option that may offer enhanced precision and longer‑lasting outcomes, ROSA® robotic‑assisted knee surgery could be worth exploring.
Recovery times vary from person to person, but as a general guide, full recovery from a traditional total knee replacement can take up to 12 months, while a partial knee replacement may take around six. Your overall health, fitness level, and age can all influence how quickly you progress.
Many patients are able to return to everyday activities within about six weeks, though anything strenuous should be avoided until your consultant confirms it’s safe to do so.
After ROSA® robotic‑assisted knee replacement surgery, your consultant will give you a personalised recovery plan and a clearer idea of what to expect based on your individual needs.
Physiotherapy after knee replacement surgery
Physiotherapy is an essential part of recovery following any knee operation, as it helps restore movement and strength. At Circle Health Group, we begin the physiotherapy process before patients leave the hospital, ensuring they feel confident and supported from the start.
Your physiotherapist will design a tailored exercise programme based on your specific goals and the type of knee surgery you’ve had. These exercises help strengthen the muscles around your knee, improve flexibility, and support a smoother, faster return to the activities you enjoy.
When you choose private healthcare with Circle Health Group, you can expect:
Reception: 01793 814848
Hospital: 8am-8pm
Pharmacy: Mon-Fri: 9am-5pm
Phlebotomy: Mon-Fri: 9am-5pm
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