Engh Intercondylar Notch Retractor
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Orthopedic & Spine Retractors
Minimally Invasive Knee Retractors
SKU:RM-MIKR-1-1
$79.00USD
Minimally Invasive Knee Retractors are specialized orthopedic instruments engineered for bone leverage and capsule retraction through small arthrotomy incisions during MIS total knee replacement. Handcrafted from German stainless steel in 19 cm ($79), 20 cm ($84), and 22 cm ($89) lengths with contoured beak tips, they ensure unhindered joint visibility.
Product Description
Minimally Invasive Knee Retractors are indispensable orthopedic surgical instruments engineered specifically to provide reliable bone leverage and periarticular soft-tissue displacement through reduced skin incisions during minimally invasive total knee arthroplasty (MIS-TKA). Designed with low-profile contoured shanks, these retractors allow surgical teams to retract the patella, collateral ligaments, and capsule cleanly without exerting excessive tension on incision margins.
Built to accommodate variable patient anatomies and tissue depths, this Minimally Invasive Knee Retractors series is available in three distinct longitudinal reaches selectable via the options menu: 19 cm ($79) for slender knee joints, 20 cm ($84) for standard adult procedures, and an extended 22 cm ($89) reach for deep joint corridors. Handcrafted from premium operating room-grade German stainless steel, each retractor features an ergonomic handle and a contoured beak tip that seats securely against femoral and tibial bone cortices, preventing slippage during high-speed bone cuts.
Forged with an anti-glare satin matte finish, Retractor Maker produces Minimally Invasive Knee Retractors to withstand heavy mechanical torque and repeated hospital autoclave cycles, delivering exceptional clinical durability, corrosion resistance, and complete autoclave dependability for joint reconstruction suites worldwide.
Product Specifications
| Specification | Details |
|---|---|
| Intended Use | Specifically designed to leverage bone and retract soft tissues through small incisions during minimally invasive knee arthroplasty. |
| Primary Material | Premium Operating Room-Grade German Stainless Steel (AISI 304/420) |
| Configuration | Handheld low-profile orthopedic bone leverage retractor |
| Selectable Overall Lengths | 19 cm ($79.00), 20 cm ($84.00), 22 cm ($89.00) |
| Blade Architecture | Slender curved leverage blade with contoured beak tip for cortical bone purchase |
| Handle Style | Ergonomic flat handle designed for sustained leverage counter-traction and reduced hand fatigue |
| 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 |
|---|---|---|---|
| 19 cm Overall Length | $79.00 | RM-MIKR-1-1 | — |
| 20 cm Overall Length | $84.00 | RM-MIKR-1-2 | — |
| 22 cm Overall Length | $89.00 | RM-MIKR-1-3 | — |
Minimum order quantity:1 Piece.
Frequently Asked Questions
What are the blade and handle design advantages of the Minimally Invasive Knee Retractors?
The Minimally Invasive Knee Retractors is a solid one-piece instrument, so its performance comes from blade geometry and handle ergonomics. The working blade is specified as Slender curved leverage blade with contoured beak tip for cortical bone purchase, which spreads retraction force over a wider contact area and reduces point pressure on tissue. The handle is ergonomic flat handle designed for sustained leverage counter-traction and reduced hand fatigue, giving a secure, fatigue-resistant grip through long exposures. An overall length of 19 cm ($79.00), 20 cm ($84.00), 22 cm ($89.00) 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.
What are Minimally Invasive Knee Retractors used for?
Minimally Invasive Knee Retractors are used in minimally invasive knee replacement to hook around bone cortices and lever the patella, capsule, and ligaments aside through small arthrotomy incisions.
Which surgical procedures are they for?
They are indicated for Minimally Invasive Total Knee Arthroplasty (MIS-TKA), unicompartmental knee arthroplasty (UKA), patellofemoral joint replacement, and knee arthrotomy.
What material and finish are used?
The instruments are handcrafted from premium German surgical stainless steel with an anti-glare satin matte finish that eliminates optical reflections under surgical operating lights.
Are Minimally Invasive Knee Retractors reusable and autoclavable?
Yes. All Minimally Invasive Knee Retractors are 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 length is sold as a standalone unit. Hospitals can order multi-size sets to equip MIS knee trays.
Can custom modifications or private-label markings be ordered?
Yes. Retractor Maker provides custom beak widths, altered shank curvatures, 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 theMinimally Invasive Knee Retractors?
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