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ENT Retractors
Dumbach Mandibular Channel Retractor
SKU:RM-DMCR-1-1
$49.00USD
The Dumbach Mandibular Channel Retractor is an elongated 23 cm maxillofacial instrument engineered for deep mandibular ramus and angle osteotomies. Featuring an anatomical channel blade available in Curved Left or Curved Right orientations, it securely wraps around the mandibular border to shield the facial artery and nerve.
Product Description
The Dumbach Mandibular Channel Retractor is a specialized maxillofacial surgical retractor engineered specifically to provide safe, non-traumatic exposure of the inferior and posterior borders of the mandibular ramus during orthognathic and trauma procedures. Designed with a curved channel working end that hooks securely along the cortical bone border, this instrument shields facial vessels and the marginal mandibular nerve from rotating burrs and oscillating saws.
Built for deep intraoral clearance, this Dumbach Mandibular Channel Retractor configuration features an extended 23 cm total structural length ($49), representing an advanced, lengthened design profile built to access deep mandibular fields comfortably while keeping the assistant's hands safely outside the operative corridor. Surgeons can customize the operational orientation at checkout between Curved Left and Curved Right to align with localized surgical approaches. Its ergonomic handle ensures steady, fatigue-free manual leverage.
Machined from medical-grade surgical stainless steel with a reflection-free satin matte finish, Retractor Maker produces the Dumbach Mandibular Channel Retractor to withstand repetitive hospital sterilization cycles, providing oral, maxillofacial, and plastic surgeons worldwide with superior durability, high corrosion resistance, and complete autoclave compatibility.
Product Specifications
| Specification | Details |
|---|---|
| Intended Use | Specifically designed to retract soft tissue and shield neurovascular structures along the mandibular border during ramus osteotomies. |
| Primary Material | Surgical-Grade Stainless Steel (AISI 304/410) |
| Configuration | Handheld deep-reach mandibular channel retractor |
| Overall Length | 23 cm (approx. 9.0 inches) extended reach |
| Selectable Structural Layouts | Curved Left or Curved Right |
| Blade Architecture | Curved channel lip engineered to seat securely around the mandibular cortex |
| Handle Style | Ergonomic flat handle designed for steady manual 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 |
|---|---|---|---|
| Curved Left — 23 cm | $49.00 | RM-DMCR-1-1 | — |
| Curved Right — 23 cm | $49.00 | RM-DMCR-1-2 | — |
Minimum order quantity:1 Piece.
Frequently Asked Questions
What are the blade and handle design advantages of the Dumbach Mandibular Channel Retractor?
The Dumbach Mandibular Channel Retractor is a solid one-piece instrument, so its performance comes from blade geometry and handle ergonomics. The working blade is specified as Curved channel lip engineered to seat securely around the mandibular cortex, which spreads retraction force over a wider contact area and reduces point pressure on tissue. The handle is ergonomic flat handle designed for steady manual counter-traction, giving a secure, fatigue-resistant grip through long exposures. An overall length of 23 cm (approx. 9.0 inches) extended reach 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.
What is the Dumbach Mandibular Channel Retractor used for?
The Dumbach Mandibular Channel Retractor is used in oral and maxillofacial surgery to hook over the inferior border of the mandible, retracting the pterygomasseteric sling and protecting facial blood vessels during osteotomies.
Which surgical procedures is it for?
It is indicated for sagittal split ramus osteotomy (SSRO), intraoral vertical ramus osteotomy (IVRO), mandibular angle fracture reduction, and genioplasty.
What material and finish are used?
The instrument is forged from high-grade surgical stainless steel with an anti-glare satin matte finish that eliminates optical reflections under intraoral lighting and headlights.
Is the Dumbach Mandibular Channel Retractor reusable and autoclavable?
Yes. The entire instrument is 100% reusable and fully validated for pre-vacuum steam autoclave cycles (134°C / 273°F).
Can components and blades be ordered separately?
Because this is a solid, one-piece handheld instrument, each orientation is sold as a standalone unit. Clinics typically order paired sets (Left and Right) to equip maxillofacial surgical sets.
Can custom modifications or private-label markings be ordered?
Yes. Retractor Maker provides custom channel widths, modified shank angles, 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
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- 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 theDumbach Mandibular Channel Retractor?
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