
Engh Intercondylar Notch Retractor
$79.00
SKU:RM-WSDR-153-1-1
$149USD
The Williams Spinal Discectomy Retractor is a 15.3 cm microdiscectomy instrument designed for paraspinal muscle and nerve root displacement. Handcrafted from German stainless steel in six blade depths (50 mm to 110 mm), 10 mm or 20 mm widths, and Left or Right orientations ($149), it delivers unencumbered microscopic visualization.
The Williams Spinal Discectomy Retractor is an internationally acclaimed spinal microsurgery retractor engineered specifically to provide safe, non-traumatic paraspinal muscle displacement and laminar exposure during lumbar microdiscectomy procedures. Designed with an anatomical bayonet-offset shank and a deep-reaching blade, this instrument allows spine surgeons to establish a clean unilateral operative window while keeping assistant hands and handles outside the microscopic line of sight.
Built to withstand frequent autoclave sterilization cycles while remaining highly resistant to corrosion, this Williams Spinal Discectomy Retractor configuration features an overall tool length of 15.3 cm ($149). Handcrafted from premium operating room-grade German stainless steel, the instrument offers an extensive selection matrix: available blade depths span across six distinct options (50 mm, 60 mm, 70 mm, 80 mm, 90 mm, and 110 mm depth) combined with selectable 10 mm wide or 20 mm wide blade layouts. Surgeons can also configure Left-sided and Right-sided blade orientations to match targeted clinical approaches. Its ergonomic handle delivers fatigue-free manual leverage.
Forged with an anti-glare satin matte finish, Retractor Maker manufactures the Williams Spinal Discectomy Retractor to withstand heavy counter-traction, providing spine centers, neurosurgical suites, and orthopedic trauma operating rooms worldwide with exceptional durability, corrosion resistance, and complete autoclave durability.
| Specification | Details |
|---|---|
| Intended Use | Specifically designed to retract paraspinal musculature and expose the lamina during lumbar microdiscectomy. |
| Primary Material | Premium Operating Room-Grade German Stainless Steel (AISI 304/420) |
| Configuration | Handheld directional offset microdiscectomy retractor |
| Overall Tool Length | 15.3 cm (approx. 6.0 inches) |
| Available Blade Depths | 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, 110 mm depth |
| Available Blade Widths | 10 mm wide layout or 20 mm wide layout |
| Available Orientations | Left-sided blade configuration or Right-sided blade configuration |
| Blade Architecture | Right-angled toothed blade profile designed to anchor securely onto bone cortices |
| Handle Style | Ergonomic offset handle designed to preserve microscopic optical sightlines |
| Sterility | Supplied Non-Sterile (Fully Autoclavable) |
| Packaging | Individual Protective Packaging |
| Manufacturer | Retractor Maker |
| Product Condition | Brand New |
| Minimum Order Quantity (MOQ) | 1 Piece |
| Size | Price (USD) | SKU | Shipping |
|---|---|---|---|
| 50 mm – 70 mm depth (10 or 20 mm) — Left-sided or Right-sided | $149 | RM-WSDR-153-1-1 | — |
| 80 mm – 90 mm depth (10 or 20 mm) — Left-sided or Right-sided | $149 | RM-WSDR-153-1-2 | — |
| 110 mm depth (10 or 20 mm) — Left-sided or Right-sided | $149 | RM-WSDR-153-1-3 | — |
Minimum order quantity:1 Piece.
The Williams Spinal Discectomy Retractor is a solid one-piece instrument, so its performance comes from blade geometry and handle ergonomics. The working blade is specified as 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, 110 mm depth, which spreads retraction force over a wider contact area and reduces point pressure on tissue. The handle is ergonomic offset handle designed to preserve microscopic optical sightlines, giving a secure, fatigue-resistant grip through long exposures. An overall length of 15.3 cm (approx. 6.0 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 Williams Spinal Discectomy Retractor is used in lumbar spine surgery to hold open paraspinal muscles and retract tissues away from the lamina and disc herniation under microscopic visualization.
It is indicated for lumbar microdiscectomy, hemilaminotomy, transforaminal lumbar interbody fusion (TLIF), foraminotomy, and spinal stenosis decompression.
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 Williams Spinal Discectomy 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, each configuration is sold as a standalone unit. Hospitals can order multi-depth sets to stock spinal trays.
Yes. Retractor Maker provides custom blade depths, modified tooth profiles, 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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