Pioneering Technologies in Orthopaedic Solutions: Highlights from the 2025 ORS Annual Meeting
On February 18, 2025, Exactech, a trailblazer in medical technology, showcased a wealth of innovative research at the Orthopaedic Research Society (ORS) Annual Meeting held in Phoenix, Arizona. The company presented 15 new studies that delve into the future of total joint arthroplasty and trauma solutions, spotlighting the increasingly vital role of artificial intelligence (AI) and machine learning (ML) in orthopaedics.
Harnessing AI and Machine Learning
Exactech’s studies underscored the integration of AI and ML with healthcare, particularly within joint arthroplasty. One notable study leveraged ML algorithms to analyze pre-operative CT scan data of the deltoid muscle. This research evaluated how various image acquisition and processing parameters influenced the extraction of radiomic measurements.
The findings were striking. Researchers identified that shape-based radiomic features showed remarkable stability across different scanning protocols, while texture features demonstrated significant sensitivity to variations in image processing. Understanding these differences not only enhances imaging protocols but also aids in better patient-specific assessments.
Furthermore, a subsequent study revealed compelling relationships between these stable radiomic features and shoulder motion before arthroplasty. By establishing predictive links between pre-operative motion and outcomes, the research provides valuable insights that can be incorporated into clinical decision-making tools for shoulder surgeons.
A New Approach to Pre-Operative Planning
Chris Roche, Exactech’s Senior Vice President of Extremities, emphasized the novelty of these findings. “Shoulder surgeons do not currently assess the deltoid using any quantitative method when considering their patients for shoulder arthroplasty,” he explained. The introduction of a repeatable, quantitative approach to analyzing the deltoid muscle represents a significant advancement in pre-operative planning, potentially enhancing surgical outcomes.
Advancements in Implant Materials
In tandem with AI advancements, Exactech also focused on material innovation. One study highlighted the exceptional properties of Activit-E® polyethylene, showcasing its superior oxidation resistance and mechanical durability compared to conventional ultra-high-molecular-weight polyethylene (UHMWPE). The results from rigorous wear testing and simulated in-vivo aging conditions underlined Activit-E’s potential to enhance implant longevity.
Luis Alvarez, Director of Engineering and Development at Exactech, articulated the importance of these findings: “These findings reinforce Exactech’s commitment to developing the most advanced implant materials that offer greater durability and performance." His remarks underscore the company’s ongoing dedication to improving patient outcomes through superior material science.
Unsupervised Machine Learning for Customized Solutions
Further research from Exactech explored the innovative utilization of unsupervised machine learning clustering models. This complex analysis led to the development of a novel 3D classification framework for total knee arthroplasty (TKA) patients, enhancing the capabilities of the company’s Newton® Knee balancing technology. Such advancements suggest a move toward more personalized surgical solutions, tailored to individual patient profiles.
Commitment to Innovation and Care
Exactech’s presentations at the ORS Annual Meeting reflect a robust commitment to marrying innovation with patient care. By employing cutting-edge technologies like AI and ML in clinical settings, the company is not only transforming surgical methods but also paving the way for enhanced patient outcomes.
As the field of orthopaedics continues to advance, companies like Exactech play a crucial role in ensuring that surgical practices align with the latest technological innovations, ultimately enabling a higher quality of care for patients undergoing joint replacement and trauma surgeries.
About Exactech
Exactech stands as a global leader in medical technology, dedicated to empowering orthopaedic surgeons through cutting-edge implants, advanced surgical instruments, and the Active Intelligence® (AI) ecosystem. Their comprehensive approach to orthopedic solutions significantly contributes to helping patients regain mobility and enhance their quality of life. For further information on Exactech’s innovative offerings, visit www.exac.com or connect with them on various social media platforms, including LinkedIn, Vumedi, YouTube, Instagram, and X (formerly Twitter).
