New · 01
Live prerecorded surgery
With expert panel discussion in real time.
Current Concepts in
Advanced
Arthroplasty
Surgery
13th Masterclass
Hybrid · In-person & Online
TedEx-style format
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A word of welcome
Dear Friends
Dear Friends
of MAST
Eleftherios Tsiridis
MAST President
Professor & Chairman of Orthopaedic Surgery
Aristotle University Medical School, Thessaloniki, Greece
Secretary General EFORT
Past President EHS & HAOST
This year’s Masterclass in Arthroplasty Surgery Thessaloniki will take place on December 11–13 in hybrid format — focusing on innovation and expert Live Case Debates & Surgeries, alongside our signature TedEx-style presentations featuring the latest global data.
We are honored to present MAST 13 with the distinction of being an EFORT Organized Course, with the European Hip Society (EHS) as Gold Supporter and the endorsement of the Aristotle University of Thessaloniki (AUTH) Medical School and the HAOST. Following the success of MAST 11 and 12, which welcomed more than 1,000 international participants, we look forward to an even broader international audience and an exceptional faculty of renowned experts in hip and knee surgery.
Our TedEx format ensures high-quality digital participation, with live-streamed presentations from a bespoke LED-screen studio enabling seamless interaction.
This year also marks the launch of a new Senior Fellowship between EHS and JSRA, alternating annually between Europe and Japan. The first fellowship will host two Japanese hip surgeons in the UK and conclude at the 17th EHS Congress in London in 2027, chaired by Prof. Haddad.
I look forward to welcoming you once again to MAST 13 during the festive season.
New · 02
Short complex case debates
Rapid-fire discussions based on real X-rays.
New · 03
Digital Poster Area
Abstract submissions open to all registered participants.
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International participants
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Invited faculty
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Days, Dec 11–13
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Ways to attend · hybrid
Save the date
The countdown to
The countdown to
Thessaloniki has begun
Doors open December 11, 2026 at the Porto Palace Hotel — join us in person or online.
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Three days, one masterclass
Programme at a glance
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1
Cemented THA
Step-by-step cementing technique.
2
Revision THA: Acetabulum
Acetabular revision techniques.
3
Revision THA: Femur
Femoral revision techniques.
4
Robotic Primary TKA
Robotic primary total knee arthroplasty.
5
Revision TKA
Revision total knee arthroplasty.