Key Periosteal Elevator, available in lengths from 18 cm to 21 cm with widths from 8 mm to 25 mm.
Spanning five distinct configurations, 18cm/8mm, 19cm/10mm, 19cm/12mm, 20cm/19mm, and 21cm/25mm, the Key Periosteal Elevator (11-979-18) offers one of the broadest size ranges in this elevator lineup, pairing length and blade width together rather than offering them independently.
That pairing approach reflects how periosteal elevation actually scales in practice: shorter, narrower configurations suit closer, more contained access, while longer, wider configurations handle broader surgical fields requiring more coverage per pass. Among the bone surgery instruments used for tissue elevation, the Key pattern’s five-configuration spread gives practitioners genuine flexibility without switching between unrelated instrument lines.
The Key pattern itself is built around clean, controlled periosteal separation from underlying bone, minimizing trauma to the reflected tissue layer while still providing enough leverage for efficient elevation across varied surgical contexts, from general orthopedic access to more specialized bone surgery procedures.
Built from surgical-grade stainless steel, this elevator withstands repeated sterilization cycles and daily clinical handling across all five configurations, keeping its working edge smooth and effective through extended surgical use.
