Wullstein Weitlaner Self Retaining Retractor
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ENT Retractors
Paparella-Weitlaner Self-Retaining Retractor
SKU:RM-PWSRR-5IN-1
$89.00USD
The Paparella-Weitlaner Self-Retaining Retractor is a 5″ (12.7 cm) otologic and scalp instrument designed for hands-free postauricular and micro-incision exposure. Handcrafted from German stainless steel with an asymmetrical 2×2 prong array (13.0 mm length), 33.0 mm spread capacity, and ratchet lock, it delivers unobstructed microscopic visibility.
Product Description
The Paparella-Weitlaner Self-Retaining Retractor is a specialized otologic and microsurgical retractor engineered specifically to provide stable, hands-free soft-tissue and periosteal retraction in narrow surgical corridors. Designed with an offset low-profile finger-ring chassis, this instrument holds postauricular and scalp incisions open under mechanical tension, eliminating assistant hand fatigue while preserving an open visual field under operating microscopes.
Built in a standard configuration profile optimized for unobstructed visibility, this Paparella-Weitlaner Self-Retaining Retractor features an overall tool length of 5 inches (12.7 cm, $89). Handcrafted from premium operating room-grade German stainless steel, the working ends incorporate an asymmetrical 2×2 prong array featuring a 13.0 mm prong length with a maximum spread capability of 33.0 mm total jaw displacement. The product line provides tissue engagement options including sharp prongs to deliver a firm hold to tougher tissues, or blunt prongs for atraumatic soft tissue manipulation. Its positive ratchet lock gears hold tension reliably throughout drilling.
Forged with an anti-glare satin matte finish, Retractor Maker manufactures the Paparella-Weitlaner Self-Retaining Retractor to withstand repetitive hospital autoclave cycles, delivering exceptional mechanical stability, corrosion resistance, and complete clinical durability for ENT and neurosurgical suites worldwide.
Product Specifications
| Specification | Details |
|---|---|
| Intended Use | Specifically designed to provide self-retaining periosteal and wound margin retraction during mastoid, ear, and scalp surgery. |
| Primary Material | Premium Operating Room-Grade German Stainless Steel (AISI 304/420) |
| Configuration | Self-retaining finger-ring retractor with positive ratchet gear lock |
| Overall Tool Length | 5 inches (12.7 cm) |
| Prong Layout Configuration | Asymmetrical 2×2 prong array featuring 13.0 mm prong length |
| Maximum Spread Capability | 33.0 mm total jaw displacement |
| Tissue Engagement Options | Sharp prongs (firm hold on tough fascia) or Blunt prongs (atraumatic soft-tissue manipulation) |
| Locking Mechanism | Multi-step mechanical ratchet catch with quick-release finger lever |
| Sterility | Supplied Non-Sterile (Fully Autoclavable) |
| Packaging | Individual Protective Packaging |
| Manufacturer | Retractor Maker |
| Product Condition | Brand New |
| Minimum Order Quantity (MOQ) | 1 Piece |
Component List
Frequently Asked Questions
What are the blade and handle design advantages of the Paparella-Weitlaner Self-Retaining Retractor?
The Paparella-Weitlaner Self-Retaining Retractor is a solid one-piece instrument, so its performance comes from blade geometry and handle ergonomics. An overall length of 5 inches (12.7 cm) 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 is the Paparella-Weitlaner Self-Retaining Retractor used for?
The Paparella-Weitlaner Self-Retaining Retractor is used in ear and skull base surgery to hold open postauricular incisions, retracting skin and periosteum away from the temporal bone for drilling.
Which surgical procedures is it for?
It is indicated for tympanoplasty, mastoidectomy, stapedectomy, endolymphatic sac decompression, facial nerve decompression, and cranial burr hole procedures.
What material and finish are used?
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.
Is the Paparella-Weitlaner Self-Retaining Retractor reusable and autoclavable?
Yes. The entire Paparella-Weitlaner Self-Retaining Retractor is 100% reusable and fully validated for pre-vacuum steam autoclave cycles (134°C / 273°F). The ratchet teeth and hinge pivot should be lubricated regularly.
Can components and blades be ordered separately?
Because this is an integrated mechanical retractor, it is supplied as a complete standalone unit. Hospitals can order multiple units as open-stock inventory.
Can custom modifications or private-label markings be ordered?
Yes. Retractor Maker provides custom prong lengths, modified spread capacities, 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
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- 03
Discuss your order directly with Retractor Maker
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Interested in thePaparella-Weitlaner Self-Retaining Retractor?
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