Mako® robotic-arm assisted hip surgery at The Princess Margaret Hospital

The Mako^® robotic arm is used for total hip replacements. It allows our surgeons to be more precise and personalised in their planning.¹

This approach could give you improved function and a more natural feeling in your new joint.²

Ask your Circle Health Group consultant about hip replacement surgery using the Mako^® surgical system.

The Mako® robotic arm is changing the way joint replacements are performed at Princess Margaret Hospital. It allows us to personalise each patient's surgical plan, creating a clear strategy for the procedure. This can then be adjusted as necessary during surgery.

This allows us as surgeons to undertake surgery with high level of accuracy and predictability.¹ It has the potential to lead to better outcomes and higher patient satisfaction.²

An advancement in hip replacement surgery

The Mako^® system is an advancement in the way orthopaedic surgeons perform total hip replacements.

The technology comprises a surgical planning and navigation system combined with a robotic arm that is guided by our skilled surgeons.

Surgeons use Mako^® software to create a bespoke plan based on your individual anatomy.

During the procedure, this detailed plan is used to ensure accurate removal of damaged bone and cartilage as well as precise positioning of the implant.

This improved accuracy can mean a shorter stay in hospital,³ improved feel and function,² and less chance of problems in the future.⁴

Advanced control, increased precision

Hip replacement surgery involves removing a damaged hip joint and replacing it with an implant.

The Mako^® system aids our surgeons during the planning process as well as the procedure itself, allowing for more precise hip replacement operations.

The robotic technology works in tandem with our surgeons and is designed to increase the precision of the procedure to improve outcomes for you.¹

1. Personalised surgical plan

A CT scan will be taken of your hip prior to surgery, which the Mako^® system will change into a 3D virtual model of your joint.

The surgeon uses this to design a highly personalised surgery plan.

2. Continued assessment

Mako^® provides your surgeon with real-time data throughout the procedure so that they can constantly assess your hip and adjust the plan if needed.

3. Accurate bone removal

The surgeon guides the robotic arm to remove damaged bone and cartilage during the surgery.

The Mako^® technology creates a virtual boundary to protect healthy bone and cartilage by constantly referencing the surgical plan.

4. Precise implant placement

The implant is then placed into the hip and carefully guided to the best location.

Measured advantages

There are various benefits to robotic-arm assisted hip replacements. These include:

Greater accuracy and precision

Studies show that Mako^® can help the surgeon place your implant more precisely.

Precision in implantation is a significant factor in the success of a hip replacement.¹

A shorter hospital stay

This method could see you back in your own home faster than with conventional surgery.³

Less chance of damage to surrounding soft tissue and ligaments

Mako^® gives your surgeon greater control over the procedure and establishes boundaries to protect the healthy parts of your hip.⁵

Better feel and function

Studies found that robotic-arm assisted hip replacement surgery leads to better functional outcomes. Patients have reported higher satisfaction and more natural-feeling hips.²

Reduced risk of complications

Using Mako^® could reduce your risk of post-surgical complications including dislocation and misalignment.⁴

¹ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3889439/
² https://www.ncbi.nlm.nih.gov/pubmed/27728953
³ https://journalhss.com/wp-content/uploads/jhss31_37-48.pdf
⁴ https://www.ncbi.nlm.nih.gov/pubmed/29776983
⁵ https://www.ncbi.nlm.nih.gov/pubmed/28362049

Meet the team

Our experienced orthopaedic consultants offer robotic-arm assisted hip surgery.

Find out more about our consultants' professional background and experience below

• Mr Rishi Chana
  Consultant Hip and Knee Orthopaedic Surgeon
• Mr Alastair Davidson
  Consultant Orthopaedic Surgeon
• Mr Rakesh Kucheria
  Consultant Orthopaedic Surgeon
• Mr Vikas Vedi
  Consultant Orthopaedic Surgeon