
Engh Intercondylar Notch Retractor
$79.00
SKU:RM-HNRR-235-1
$44.00USD
The Holsher Nerve Root Retractor is a 23.5 cm spinal microsurgery instrument designed for dural sac and nerve root displacement during lumbar disc operations. Featuring a wide blade layout with descendent, blunt edges and an ergonomic handle, it ensures uniform pressure distribution and neural protection.
The Holsher Nerve Root Retractor is a specialized neurosurgical and spinal retractor engineered specifically to provide safe, non-traumatic mobilization and shielding of delicate nerve roots and the thecal sac during posterior spinal decompressions. Designed with an elongated slender shaft, this instrument gives spine surgeons deep access into the interlaminar space while keeping assistant hands outside the microscopic field of view.
Built for precision handling during delicate discectomies, this dedicated Holsher Nerve Root Retractor configuration features an overall tool length of 23.5 cm ($44). Its working end incorporates a wide blade layout featuring descendent, blunt edges specifically engineered to cradle nerve roots smoothly, preventing them from slipping back into the operative window or sustaining injury from high-speed burrs and rongeurs. The wide blade surface distributes counter-traction evenly to prevent focal ischemic trauma.
Manufactured from medical-grade surgical stainless steel with a reflection-free satin matte finish, Retractor Maker supplies the Holsher Nerve Root Retractor non-sterile and fully autoclavable inside protective packaging, providing spine surgeons and neurosurgical teams worldwide with exceptional durability, corrosion resistance, and complete clinical dependability.
| Specification | Details |
|---|---|
| Intended Use | Specifically designed to retract and protect spinal nerve roots and the thecal sac during microsurgical lumbar discectomy. |
| Primary Material | Surgical-Grade Stainless Steel (AISI 304/420) |
| Configuration | Handheld microsurgical nerve root retractor with descendent blade |
| Overall Tool Length | 23.5 cm (approx. 9.25 inches) |
| Blade Architecture | Wide blade layout featuring descendent, blunt edges for atraumatic tissue cradle |
| Handle Style | Ergonomic flat handle with lateral tactile grip serrations |
| Sterility | Supplied Non-Sterile (Fully Autoclavable) |
| Packaging | Individual Protective Packaging |
| Manufacturer | Retractor Maker |
| Product Condition | Brand New |
| Minimum Order Quantity (MOQ) | 1 Piece |
The Holsher 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 Wide blade layout featuring descendent, blunt edges for atraumatic tissue cradle, which spreads retraction force over a wider contact area and reduces point pressure on tissue. The handle is ergonomic flat handle with lateral tactile grip serrations, giving a secure, fatigue-resistant grip through long exposures. An overall length of 23.5 cm (approx. 9.25 inches) keeps the surgeon's hand clear of the operative field. It is made from surgical-grade stainless steel (aisi 304/420) for glare-free, corrosion-resistant service.
The Holsher Nerve Root Retractor is used in posterior lumbar spine surgery to gently retract and protect the thecal sac and nerve roots, exposing intervertebral disc herniations for excision.
It is indicated for lumbar microdiscectomy, hemilaminotomy, foraminotomy, transforaminal lumbar interbody fusion (TLIF), and posterior lumbar interbody fusion (PLIF).
The instrument is forged from high-tensile surgical stainless steel with an anti-glare satin matte finish that eliminates optical reflections under surgical operating microscopes and headlights.
Yes. The entire Holsher 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 blade widths, modified shaft drops, 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.
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