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New Zealand’s First Robotically Assisted Shoulder Replacement Performed at Allevia Hospital Ascot

Allevia Hospital Ascot has become the first hospital in New Zealand to perform a robotically assisted shoulder replacement surgery. The procedure – a reverse shoulder arthroplasty – was performed by orthopaedic surgeon Mr Craig Ball using Mako® robotic-assisted technology. 


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Allevia Hospital Ascot has become the first hospital in New Zealand to perform a robotically assisted shoulder replacement surgery. The procedure – a reverse shoulder arthroplasty – was performed by orthopaedic surgeon Mr Craig Ball using Mako® robotic-assisted technology. 

This achievement marks an important step forward for shoulder surgery in Aotearoa, offering new levels of precision, planning accuracy and consistency for patients requiring complex joint reconstruction. 

Advancing Surgical Capability Through Technology 

The introduction of robotic-assisted shoulder surgery follows Allevia Hospitals’ recent procurement of two Mako® systems, expanding the organisation’s already comprehensive robotic surgery programme. These systems complement the hospital group’s existing platforms, including the Corin ApolloHipX™, VELYS™ Robotic-Assisted Solution, ROSA® Robotic Surgical Assistant and the Da Vinci Xi® Surgical System. 

A Collaborative Milestone 

Mr Ball’s pioneering procedure represents the combined efforts of our partner surgeon, clinical teams and technology partners working together to bring world- leading surgical capability to New Zealand patients. 

“Robotic assistance allows us to plan and execute procedures with a level of detail and consistency that wasn’t previously possible,” Mr Ball noted. “It’s exciting to see this technology now available for shoulder surgery in New Zealand.” 

Looking Ahead 

“As demand for joint replacement surgery continues to grow, we remain focused on investing in innovation that supports safer procedures, faster recovery and better long-term results for patients” said Ian England, Chief Executive Officer of Allevia Hospitals. “The introduction of robotic-assisted shoulder replacement is another step on that journey and a meaningful advancement for orthopaedic care across the country.” 

Learn more about robotic-assisted surgery at Allevia Hospitals here.