
Wullstein Weitlaner Self Retaining Retractor
From $44.00
SKU:RM-FRWJ-1-1
$109USD
The Fisch Retractor with Joint is a specialized 17 cm otologic and skull base instrument designed for lateral temporal bone exposure. Featuring an articulated locking joint, 3:3 semi-sharp prongs, and selectable asymmetrical blade setups (2 teeth / serrated plate), it conforms to asymmetrical incisions without slipping.
The Fisch Retractor with Joint is an indispensable otologic and skull base surgical instrument engineered specifically to provide stable, hands-free exposure of the temporal bone, mastoid, and infratemporal fossa. Designed with an articulable mechanical joint, this retractor conforms dynamically to irregular skull contours, eliminating visual obstruction and maintaining a rigid microsurgical corridor for high-speed drilling.
Built for precision in complex anatomical approaches, this Fisch Retractor with Joint configuration features a standard overall tool length of 17 cm ($109). The working ends incorporate a 3:3 semi-sharp prong layout and are selectable in asymmetrical component configurations: 2 teeth right combined with a serrated plate left, or 2 teeth left combined with a serrated plate right. This asymmetrical arrangement allows the toothed blade to anchor firmly into the retroauricular periosteum while the opposing serrated plate gently retracts the delicate meatal flap without tearing.
Machined from medical-grade surgical stainless steel with a reflection-free satin matte finish, Retractor Maker produces the Fisch Retractor with Joint to withstand repetitive hospital sterilization cycles, providing ENT and lateral skull base surgical suites worldwide with superior mechanical stability, corrosion resistance, and complete autoclave durability.
| Specification | Details |
|---|---|
| Intended Use | Specifically designed to retract the retroauricular soft tissue flap and periosteum during mastoid and lateral skull base surgery. |
| Primary Material | Surgical-Grade Stainless Steel (AISI 304/410) |
| Configuration | Articulated self-retaining retractor with locking joint and asymmetrical blades |
| Overall Tool Length | 17 cm (approx. 6.7 inches) |
| Prong Layout | 3:3 Semi-Sharp Prongs |
| Selectable Configurations | 2 teeth right / serrated plate left or 2 teeth left / serrated plate right |
| Chassis Architecture | Articulated mechanical joint allowing flexible adaptation to temporal bone anatomy |
| Locking Mechanism | Multi-step mechanical ratchet catch with positive joint lock |
| 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 |
|---|---|---|---|
| 2 teeth right / serrated plate left — 17 cm | $109 | RM-FRWJ-1-1 | — |
| 2 teeth left / serrated plate right — 17 cm | $109 | RM-FRWJ-1-2 | — |
Minimum order quantity:1 Piece.
The Fisch Retractor with Joint is a solid one-piece instrument, so its performance comes from blade geometry and handle ergonomics. An overall length of 17 cm (approx. 6.7 inches) 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 Fisch Retractor with Joint is used in otologic and skull base surgery to retract the auricle, skin flap, and periosteum away from the mastoid cortex and temporal bone during drilling.
It is indicated for radical and cortical mastoidectomy, infratemporal fossa approaches, acoustic neuroma resection, cochlear implant surgery, and tympanoplasty.
The instrument is forged from high-tensile surgical stainless steel with an anti-glare satin matte finish that eliminates optical reflections under surgical operating microscopes.
Yes. The entire Fisch Retractor with Joint is 100% reusable and fully validated for pre-vacuum steam autoclave cycles (134°C / 273°F). The articulated joint and ratchet teeth should be cleaned and lubricated periodically.
Because this is an integrated mechanical retractor, each configuration is sold as a standalone unit. Hospitals can order both asymmetrical options as open-stock inventory.
Yes. Retractor Maker provides custom tooth depths, modified serration patterns, 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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