1. Medtech Insight
  2. >>Device Area
  3. >>Orthopedics

AAOS: Study Finds Robots Do Not Help Knee Revisions; Analysts Bullish On Ortho; More

 
• By Reed Miller and Marion Webb

Studies presented at the American Academy of Orthopedic Surgeons' annual meeting in San Francisco found that robotics did not improve revision rates in total knee arthroplasty surgeries and chatbots do not consistently provide accurate information to orthopedics patients. Wall Street analysts came away from the meeting bullish on the joint reconstruction surgery market. More news from the 12-16 February meeting.

San Francisco, California, USA Noe Valley skyline.
• Source: Shutterstock

Robotic-assisted cementless total knee arthroplasty (TKA) does not improve revision rates two years following surgery compared to standard TKA, according to a new registry analysis presented at the American Academy of Orthopedic Surgeons conference in San Francisco.

Researchers led by Emily Jimenez, a data scientist at AAOS, and Lucas Nikkel, an orthopedic surgeon at Johns Hopkins University, analyzed the

Read the full article – start your free trial today!

Join thousands of industry professionals who rely on Medtech Insight for daily insights

  • Start your 7-day free trial
  • Explore trusted news, analysis, and insights
  • Access comprehensive global coverage
  • Enjoy instant access – no credit card required
Start Free Trial

Already a subscriber?

More from Orthopedics

Consumer Healthtech Investment Totaled $4.5BN In 2024, But Bar Is High Amid Economic Uncertainty

 
• By Marion Webb

Global investment in consumer healthtech increased by 9% year-over-year in 2024, totaling $4.5bn, with significant interest in mental health solutions, according to Galen Growth. While the first quarter of 2025 saw raised confidence and investments, the Trump administration’s new tariffs and sweeping changes to healthcare have introduced new uncertainties.

FDA And Boston Scientific Face Legal Action Over Spinal Device Safety

 
• By Elizabeth Orr

A patient, Dena Lawler, is suing Boston Scientific and the US FDA over alleged harm from a spinal stimulator device. Lawler claims inadequate regulatory review allowed dangerous modifications to the device, which then caused her pain and other health issues. She is calling for reconsideration of the device approvals.

AAOS 2025 Orthopedic Roundup: J&J Velys UKA, Stryker Mako 4, Materialise, Canary Medical

 
• By Marion Webb

At AAOS, orthopedics players showcased their latest robotic-assisted platforms, power tools, 3D printed technologies and software offerings. This article brings you highlights from interviews Medtech Insight conducted on site with representatives from J&J, Stryker, Materialise and Canary Medical.

Enovis Appoints Damien McDonald CEO, Reaffirms Q1 Guidance Amid Strategic Growth Push

 
• By Marion Webb

Enovis has named veteran medtech leader Damien McDonald as its new CEO effective 12 May as the orthopedic company reaffirms first-quarter 2025 revenue guidance of between $555m and $563m. Medtech Insight spoke with Tim Czartoski, Enovis’ president of US surgical and global product and enabling technologies, about the firm’s growth strategy and innovation plans.

More from Device Area

Digital Health And AI Tools Advance Cardiac Event Prediction, SCAI 2025 Data Show

 
• By Shubham Singh

Out-of-hospital cardiac arrest remains one of the most challenging and resource-intensive emergencies in cardiovascular care. At SCAI 2025, clinicians presented a novel algorithm that improved triage decisions and reduced unnecessary interventions.

SpotitEarly Raised $20.3M In New Funding To Bring AI- And Dog-Sniffing-Powered Early Cancer Detection Test To US

 
• By Marion Webb

Israeli-based SpotitEarly hopes to bring an early cancer-detection test, which uses dogs’ noses to detect compounds in exhaled breath and AI analysis, to US homes in 2026.

Thousands Of Cardiac Digital Twins Reveal Novel Connections With Mental Health

 
• By Natasha Barrow

King’s College London, Imperial College London and The Alan Turing Institute constructed cardiac digital twins at scale, creating over 3,400, in a new study using UK Biobank data published in Nature Cardiovascular Research on 16 May.