Engh Intercondylar Notch Retractor
$79.00
Orthopedic & Spine Retractors
Cobra Retractor
SKU:RM-COBR-1-1
$79.00USD
The Cobra Retractor is a heavy-duty orthopedic bone leverage retractor engineered for deep tissue and hip capsule exposure during total hip arthroplasty. Available in seven distinct configurations from 11.75″ to 14.75″ in standard, sharp, wide, double-ended, and deep styles, its curved flared head ensures non-slip bone engagement.
Product Description
The Cobra Retractor is a premier orthopedic surgical instrument engineered specifically to provide powerful, stable bone leverage and deep soft-tissue retraction during total hip replacement and pelvic reconstruction surgery. Designed with an iconic curved, cobra-like flared blade that tapers to a contoured tip, this instrument hooks securely over the acetabular rim or femoral cortex, displacing large muscle masses away from the joint.
Built for complete procedural adaptability, the Cobra Retractor series is manufactured across seven specialized configurations spanning lengths from 11.75 inches to 14.75 inches: Standard Tip (12″, $79), Standard with Sharp Tip (12″, $84), Wide (11.75″, $89), Modified Small (12.5″, $94), Double Ended (14″, $99), Deep (14.5″, $104), and Modified Large (14.75″, $109). Its curved shank drops the assistant's hands safely away from the operative field, preserving direct line of sight during acetabular reaming and femoral broaching.
Forged from premium medical-grade surgical stainless steel with an anti-glare satin matte finish, Retractor Maker manufactures the Cobra Retractor to withstand immense mechanical leverage without bending, providing joint replacement and trauma surgeons worldwide with unyielding clinical durability.
Product Specifications
| Specification | Details |
|---|---|
| Intended Use | Specifically designed to leverage bone and retract heavy musculature during total hip arthroplasty, pelvic osteotomies, and femur surgery. |
| Primary Material | Surgical-Grade Stainless Steel (AISI 304/420) |
| Configuration | Handheld orthopedic leverage retractor with cobra-shaped curved blade |
| Available Configurations | Standard 12″ ($79), Standard Sharp 12″ ($84), Wide 11.75″ ($89), Modified Small 12.5″ ($94), Double Ended 14″ ($99), Deep 14.5″ ($104), Modified Large 14.75″ ($109) |
| Length Range | 11.75″ to 14.75″ (approx. 29.8 cm to 37.5 cm) |
| Blade Architecture | Flared curved blade terminating in contoured hooking tip |
| Handle Profile | Heavy-duty ergonomic handle designed for sustained leverage counter-traction |
| Sterility | Supplied Non-Sterile (Fully Autoclavable) |
| Packaging | Individual Protective Packaging |
| Manufacturer | Retractor Maker |
| Product Condition | Brand New |
| Minimum Order Quantity (MOQ) | 1 Piece |
Available Sizes & Pricing
| Size | Price (USD) | SKU | Shipping |
|---|---|---|---|
| Standard Tip — 12.0″ | $79.00 | RM-COBR-1-1 | — |
| Standard Sharp Tip — 12.0″ | $84.00 | RM-COBR-1-2 | — |
| Wide Model — 11.75″ | $89.00 | RM-COBR-1-3 | — |
| Modified Small — 12.5″ | $94.00 | RM-COBR-1-4 | — |
| Double Ended — 14.0″ | $99.00 | RM-COBR-1-5 | — |
| Deep Model — 14.5″ | $104 | RM-COBR-1-6 | — |
| Modified Large — 14.75″ | $109 | RM-COBR-1-7 | — |
Minimum order quantity:1 Piece.
Frequently Asked Questions
What are the blade and handle design advantages of the Cobra Retractor?
The Cobra Retractor is a solid one-piece instrument, so its performance comes from blade geometry and handle ergonomics. The working blade is specified as Flared curved blade terminating in contoured hooking tip, which spreads retraction force over a wider contact area and reduces point pressure on tissue. The handle is heavy-duty ergonomic handle designed for sustained leverage counter-traction, giving a secure, fatigue-resistant grip through long exposures. An overall length of 11.75″ to 14.75″ (approx. 29.8 cm to 37.5 cm) 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.
What is the Cobra Retractor used for?
The Cobra Retractor is used in orthopedic hip and pelvic surgery to hook over bone cortices and lever large muscle masses (gluteus, rectus femoris, capsule) away from the acetabulum and femur.
Which surgical procedures is it for?
It is indicated for Total Hip Arthroplasty (THA) via posterior, lateral, or direct anterior approaches, revision hip replacement, femoral osteotomies, and pelvic fracture reduction.
What material and finish are used?
The instrument is forged from high-tensile surgical stainless steel with an anti-glare satin matte finish that suppresses optical reflections under surgical operating lights.
Is the Cobra Retractor reusable and autoclavable?
Yes. The entire Cobra Retractor is 100% reusable and fully validated for pre-vacuum steam autoclave cycles (134°C / 273°F).
Can components and blades be ordered separately?
Because each retractor is a solid, one-piece forged instrument, each configuration is sold as a standalone unit. Hospitals can order multi-size sets to equip joint replacement trays.
Can custom modifications or private-label markings be ordered?
Yes. Retractor Maker provides custom tip sharpness, modified blade widths, and laser marking for hospital asset tracking upon request.
What is the standard lead time and delivery timeframe for orders?
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.
How to Order
- 01
Open the product you want to order
Open the product page for the surgical retractor, blade or component you are interested in.
- 02
Click Order by Email or Order on WhatsApp
Choose whichever contact method is more convenient for you.
- 03
Discuss your order directly with Retractor Maker
Discuss quantity, availability, shipping and payment details directly with our team.
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Interested in theCobra Retractor?
Contact Retractor Maker for ordering and availability information.