New Insights on Total Joint Arthroplasty Presented by Dartmouth Health and Force Therapeutics

Groundbreaking Research on Total Joint Arthroplasty



On November 6, 2025, the American Association of Hip and Knee Surgeons (AAHKS) hosted its annual meeting, featuring cutting-edge innovations in orthopedic surgery. Among the highlights was the compelling research presentation from Dartmouth Health and Force Therapeutics, focusing on various aspects of total joint arthroplasty (TJA). This event served as a critical platform for sharing advancements that aim to enhance patient care and surgical precision.

Key Insights from the Research


Dr. Wayne Moschetti, MD, MS, from Dartmouth, looked into the timing of staged joint arthroplasties. His study titled, "Pulling the Trigger Sooner: Patients Pursue Subsequent Contralateral Total Joint Arthroplasty With Lower Preoperative Pain," demonstrated that patients often seek their second joint surgery with less preoperative discomfort.

The research involved 473 patients who underwent bilateral joint replacements between 2018 and 2023. Utilizing Force Therapeutics’ web-based home therapy programs, the team tracked daily pain scores from 30 days preoperatively to 90 days postoperatively. The findings revealed that patients commonly opted for their second surgery at lower levels of pain, often experiencing minimal improvements in postoperative pain relief. Optimal intervals were noted to be more than three months for hip replacements and six months for knee replacements to achieve maximum pain attenuation.

"These findings provide valuable insights into recovery and decision-making processes in patients already familiar with joint replacement surgery. Many patients express desire for a quicker turnaround for their contralateral joint replacements, and our data lends credence to that wish," commented Dr. Moschetti, who serves as the Arthroplasty Division Chief at Dartmouth Health.


The Role of Force Therapeutics in Enhancing Patient Care


Force Therapeutics, a key player in modern orthopedic care, collaborates with leading institutions like Dartmouth Health to harness innovative approaches to patient education and engagement. Their platform combines advanced technology in tracking real-time outcomes and outcomes reporting with virtual physical therapy options, ultimately leading to superior patient experience and satisfaction.

By utilizing data derived from patient-reported outcomes measures (PROMs), healthcare providers can generate tangible research evidence. This supports high-quality studies submitted to orthopedic journals and conferences like AAHKS, ensuring ongoing improvement in clinical practices.

Innovations on Display at AAHKS 2025


The AAHKS 2025 meeting served as a hub for showcasing technological advancements in orthopedic surgery. With exhibits featuring robotic systems, cutting-edge implants, and advanced intraoperative tools, the meeting highlighted the importance of innovation in enhancing surgical precision and improving outcomes.

Investigators and pioneering orthopedic professionals from around the globe gathered, sharing groundbreaking research and new insights on various topics including wound closure techniques, infection prevention strategies, and the effective use of robotic assistance in surgeries. The annual meeting reaffirmed its status as a leading confluence for expertise and the sharing of progressive surgical methodologies.

Conclusion


As the field of orthopedic surgery continues to evolve, the partnership between institutions like Dartmouth Health and Force Therapeutics highlights a commitment to improving patient outcomes through research, technology, and education. The findings presented at the AAHKS 2025 meeting underscore the dynamic nature of this specialty and the ongoing quest to refine surgical practices to provide better care for patients.

With innovative studies encouraging more efficient approaches to joint replacement, the future of orthopedic surgery looks to be not just about achieving better clinical results, but also about empowering patients to take more control over their recovery journeys.

Topics Health)

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