Toennis Nerve Root Retractor

The Toennis Nerve Root Retractor is a solid one-piece instrument, so its performance comes from blade geometry and handle ergonomics. The working blade is specified as Slender body layout terminating in a smooth hook contoured for atraumatic neural manipulation, which spreads retraction force over a wider contact area and reduces point pressure on tissue. The handle is ergonomic flat handle with lateral serrations for tactile grip stability, giving a secure, fatigue-resistant grip through long exposures. An overall length of 15 cm (approx. 5.9 inches) keeps the surgeon's hand clear of the operative field. It is made from premium operating room-grade german stainless steel (aisi 304/420) for glare-free, corrosion-resistant service.

The Toennis Nerve Root Retractor is used in spinal surgery to gently retract traversing spinal nerve roots and the dural sac medially, exposing the intervertebral disc space for discectomy.

It is indicated for lumbar microdiscectomy, hemilaminotomy, lateral recess decompression, cervical foraminotomy, and transforaminal lumbar interbody fusion (TLIF).

The instrument is handcrafted from premium German surgical stainless steel with an anti-glare satin matte finish that eliminates optical reflections under surgical operating microscopes.

Yes. The entire Toennis Nerve Root Retractor is 100% reusable and fully validated for pre-vacuum steam autoclave cycles (134°C / 273°F).

Because this is a solid, one-piece handheld instrument, it is supplied as a complete standalone unit. Hospitals can order multiple units as open-stock inventory.

Yes. Retractor Maker provides custom hook depths, modified shaft curves, and laser marking for hospital asset tracking upon request.

In-stock instruments take 5 business days to inspect and dispatch, followed by 7 business days for worldwide express delivery. Back-order units take 17 to 20 business days to manufacture and 9 business days for delivery.