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

More from Orthopedics
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.
Beyond the US market, Monogram is actively pursuing regulatory approvals abroad, with India as a key target. The company has partnered with Shalby Hospitals, one of India’s largest orthopedic hospital networks, to conduct clinical trials and accelerate regulatory clearance in the region.
Exer Labs Inc.’s website marketed its AI-based Exer Scan app to “screen and treat Parkinson’s, TB, Cerebral Palsy and more.” But those claims went well beyond what was allowed under the product’s 510(k) clearance, US regulators say.
Barcelona-based accelerator S2 Xpeed is driving the rapid growth of medtech and hardware start-ups in Europe. Operating under a "sweat equity" model, the program helps early-stage companies move from prototype to manufacturing readiness in exchange for equity. This month, the accelerator will add a fourth cohort of 10 more start-ups, five of which are in the medtech space.
More from Device Area
Abbott presented late-breaking data at the 2025 American College of Cardiology conference demonstrating that TriClip transcatheter edge-to-edge repair offers prolonged patient benefits compared to medical treatment alone after two years, which were not evident at one year.
The Cologuard Plus test has a sensitivity of 95% and a specificity of 94% for the detection of colorectal cancer; “unmatched accuracy,” according to Exact Sciences.
The Visby Medical Women’s Sexual Health Test is the first over-the-counter test cleared by the US Food and Drug Administration to detect chlamydia, gonorrhea and trichomoniasis. It delivers results in about 30 minutes.