
Engh Intercondylar Notch Retractor
$79.00
SKU:RM-BWSRR-1-1
$149USD
The Beckman-Weitlaner Self-Retaining Retractor is an articulable spinal and deep-tissue surgical spreader engineered for adaptable hands-free operative exposure. Featuring articulating hinged arms, 3×4 or 4×4 sharp/blunt prongs, and lengths from 14 cm to 31 cm, it ensures stable retraction across asymmetrical surgical incisions.
The Beckman-Weitlaner Self-Retaining Retractor is an essential deep-tissue surgical retractor engineered to establish stable, hands-free operative access during spinal, orthopedic, and neurological interventions. Built with specialized hinged blades that articulate independently, this instrument conforms seamlessly to irregular wound contours, eliminating assistant fatigue and maintaining steady exposure in asymmetrical incisions.
Designed for procedural adaptability, the Beckman-Weitlaner Self-Retaining Retractor is manufactured across six standard overall lengths: 14 cm ($149), 16.5 cm ($154), 21.5 cm ($159), 24 cm ($164), 30.5 cm ($169), and 31 cm ($174). Surgeons can customize the chassis with either 3×4 or 4×4 prong arrays in sharp tips for firm fascial purchase or blunt tips to safely protect deep vascular and visceral structures. Its integrated finger-ring ratchet catch maintains targeted tension under heavy tissue resistance.
Forged from premium medical-grade surgical stainless steel with a reflection-free satin matte finish, Retractor Maker produces the Beckman-Weitlaner Self-Retaining Retractor to withstand repetitive hospital sterilization cycles, giving surgical teams dependable holding stability, smooth articulation, and long-term durability.
| Specification | Details |
|---|---|
| Intended Use | Specifically designed to provide self-retaining, articulated soft-tissue and muscle retraction during spinal and orthopedic surgery. |
| Primary Material | Surgical-Grade Stainless Steel (AISI 304/410) |
| Configuration | Self-retaining finger-ring retractor with articulating hinged arms and locking ratchet |
| Selectable Overall Lengths | 14 cm ($149), 16.5 cm ($154), 21.5 cm ($159), 24 cm ($164), 30.5 cm ($169), 31 cm ($174) |
| Prong Configurations | 3×4 Prongs or 4×4 Prongs (Selectable Sharp or Blunt Tips) |
| Blade Articulation | Dual-hinged articulated arms for custom positioning in asymmetrical wounds |
| Locking Mechanism | Multi-step positive ratchet catch with quick-release finger levers |
| 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 |
|---|---|---|---|
| 14 cm | $149 | RM-BWSRR-1-1 | — |
| 16.5 cm | $154 | RM-BWSRR-1-2 | — |
| 21.5 cm | $159 | RM-BWSRR-1-3 | — |
| 24 cm | $164 | RM-BWSRR-1-4 | — |
| 30.5 cm | $169 | RM-BWSRR-1-5 | — |
| 31 cm | $174 | RM-BWSRR-1-6 | — |
Minimum order quantity:1 Piece.
The Beckman-Weitlaner Self-Retaining Retractor is a solid one-piece instrument, so its performance comes from blade geometry and handle ergonomics. The working blade is specified as Dual-hinged articulated arms for custom positioning in asymmetrical wounds, which spreads retraction force over a wider contact area and reduces point pressure on tissue. An overall length of 14 cm ($149), 16.5 cm ($154), 21.5 cm ($159), 24 cm ($164), 30.5 cm ($169), 31 cm ($174) keeps the surgeon's hand clear of the operative field. It is made from surgical-grade stainless steel (aisi 304/410) for glare-free, corrosion-resistant service.
The Beckman-Weitlaner Self-Retaining Retractor is used to retract thick muscle and fibrous soft tissues during spinal and orthopedic surgery, utilizing hinged arms to conform to deep, uneven operative margins.
It is indicated for lumbar laminectomy, discectomy, spinal fusion, total hip arthroplasty, femoral fracture reduction, and deep pelvic or orthopedic trauma repairs.
The instrument is forged from high-tensile surgical stainless steel with an anti-glare satin matte finish that suppresses glare from surgical headlights and operating microscopes.
Yes. The entire Beckman-Weitlaner Self-Retaining Retractor is 100% reusable and fully validated for pre-vacuum steam autoclave cycles (134°C / 273°F). The hinged joints and ratchet teeth should be lubricated periodically.
Because this is an integrated mechanical retractor, each configuration is sold as a standalone unit. Hospitals can order multiple sizes and prong styles to equip specialized spine trays.
Yes. Retractor Maker provides custom prong depths, modified hinge angles, 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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