Imagine a spine surgeon facing a complex lumbar fusion procedure, armed with a tool that adapts like a precision instrument—navigating narrow disc spaces while providing robust fusion support, all with seamless operability. This is not science fiction but the medical innovation being realized by expandable lumbar fusion cages like EquiLOX.

In the field of minimally invasive spine (MIS) surgery, balancing efficiency with clinical outcomes has long been a priority. Traditional interbody cages often require significant disc space preparation, sometimes necessitating nerve tissue retraction—a process that increases surgical complexity and postoperative complication risks. EquiLOX was designed specifically to address these clinical challenges.

EquiLOX represents more than just an expandable device; its core advantage lies in an innovative design philosophy. While achieving maximum expansion, it strategically preserves substantial "through-cage fusion area," creating an optimal environment for bone growth. The surgical workflow is streamlined into four key steps: Size → Insert → Expand → Backfill . This efficient protocol reduces operative time and minimizes the extreme precision typically demanded of surgeons.

Every detail of EquiLOX reflects a commitment to reliability. Constructed from medical-grade titanium alloy, it ensures biocompatibility and long-term stability. The minimal starting height and tapered bullet-nose tip allow smooth insertion into narrow or compressed disc spaces, significantly reducing nerve structure manipulation. This translates to greater procedural confidence for surgeons and potentially less postoperative discomfort for patients.

EquiLOX's surgical effectiveness stems from its unique engineering. The distal expansion mechanism simplifies post-grafting procedures while maintaining an unobstructed fusion channel . Crucially, its uniform surface expansion provides comprehensive endplate contact—not only streamlining implantation but creating spatial effects that enable indirect decompression , enlarging neural pathways to alleviate compression symptoms.

As a truly minimally invasive expandable fusion cage, EquiLOX delivers exceptional expansion capacity while offering industry-leading through-cage fusion area —the critical determinant of bony fusion. Compared to traditional cages, it achieves equivalent fusion outcomes with markedly reduced tissue disruption. The optimized workflow enables faster, more precise procedures, decreasing surgical trauma and recovery periods.

EquiLOX provides controlled expansion up to 5mm variable height adjustment . Standard lengths include 24mm and 28mm options to accommodate anatomical variations. For lordotic angles, it offers 3°, 6°, and 9° presets covering most clinical needs. Complex cases benefit from custom configurations , including 12° and 15° angles—a solution for challenging pathologies.

• Width: 10mm
• Length: 24mm / 28mm
• Initial Height: 7mm–12mm
• Final Height: 11mm–17mm
• Lordotic Angles: 3°, 6°, *9° (standard); *12°, *15° (custom)
• Insertion Design: 3mm bullet-nose leading edge

*Custom options available through specialized services.

EquiLOX's user-centric engineering transforms intricate anatomical challenges into an intuitive four-step process. This simplified protocol allows rapid surgeon proficiency, fostering procedural confidence and operational efficiency.

This innovation represents more than technological advancement—it redefines MIS spinal surgery principles. By converting complex anatomical constraints into precise mechanical solutions, EquiLOX offers renewed hope for patients suffering from debilitating lumbar conditions.