Superior Group's InSpan Device Outperforms Competitors in Spinal Fixation Technology
- Superior Group of Companies’ InSpan device shows superior performance over Aspen® in spinal fixation strength and stability.
- InSpan exhibits 94.8% greater resistance to pullout forces, reducing implant failure risk and improving recovery.
- The study emphasizes InSpan's innovative design, establishing Superior Group as a leader in advanced orthopedic devices.
Superior Group of Companies Enhances Spinal Fixation Solutions with InSpan's Innovative Design
A recent biomechanical study published in The Journal of Spine Surgery reveals significant advancements in spinal fixation technology, as Superior Group of Companies’ InSpan device outperforms the competing Aspen® interspinous fixation device (IFD), recently acquired by Highridge Medical. Conducted by Dr. Kingsley R. Chin, a prominent orthopedic spine surgeon and CEO of KIC Ventures, the study underscores InSpan’s dual-locking symmetrical design, which boasts nearly double the fixation strength compared to the Aspen device. This research not only highlights the potential of InSpan in improving surgical outcomes but also establishes its pivotal role in ensuring long-term stability for patients, a crucial aspect of spinal surgery.
The study’s findings are compelling, showing that InSpan exhibits a remarkable 94.8% greater resistance to pullout forces during static testing. Additionally, it requires 60.7% more force to disassemble than pristine Aspen devices and an astonishing 400% more force under used conditions. This enhanced performance is crucial for both surgeons and patients, as it indicates a reduced risk of implant failure and improved post-operative recovery. The failure during testing occurred at the interface with the testing material, not at the implant level, showcasing the superior engineering and design of InSpan’s plate and teeth structure—further validating its biomechanical advantages in the competitive spinal fixation market.
The collaborative nature of this landmark study is also noteworthy, involving contributions from a multidisciplinary team that includes Dr. Erik Spayde, Dr. William M. Costigan, and CTO Vito Lore, alongside researchers from NANISX and KIC Ventures. This partnership reinforces the credibility of the research and emphasizes the importance of innovation in spinal fixation technologies. As the healthcare market increasingly values evidence-based solutions, InSpan’s proven efficacy positions Superior Group of Companies as a leader in delivering advanced orthopedic devices that enhance patient care and surgical success.
In addition to this breakthrough in spinal technology, Superior Group of Companies is also involved in other sectors, including food service. For instance, Hardee’s® has recently announced the launch of two new menu items, the BBQ Pulled Pork Frisco and the Smoked Sausage, Egg and Cheese Biscuit, set to debut on June 18, 2025. These additions reflect Hardee's commitment to quality and innovation, crafted in partnership with renowned meat producers.
The introduction of these new items signals Hardee's strategic focus on enhancing customer experience through high-quality flavors and ingredients, further demonstrating the diverse interests of Superior Group of Companies across various industries.
