
Wullstein Weitlaner Self Retaining Retractor
From $44.00
SKU:RM-HER-475-1-1
$179USD
The Henner Endaural Retractor is a specialized 4 ¾″ (12.06 cm) otologic instrument engineered for tight endaural and middle ear exposure. Featuring an ergonomically contoured handle frame, smooth curved blades, and a positive locking mechanism, it delivers a firm, non-slip grasp while reducing user hand fatigue.
The Henner Endaural Retractor is an internationally recognized otologic surgical retractor engineered specifically to provide uncompromised, hands-free exposure of the external auditory canal, tympanic membrane, and middle ear structures during endaural procedures. Designed with an anatomical curvature, this retractor spreads meatal incisions cleanly without encroaching upon the microscopic line of sight or obstructing delicate micro-instruments.
Built for tight anatomical access in confined otologic corridors, this Henner Endaural Retractor configuration features an overall tool length of 4 ¾ inches (12.06 cm, $189). Its handle layout incorporates an ergonomically contoured handle frame designed to provide a firm, positive grip grasp to reduce surgeon hand fatigue during prolonged procedures. The finely machined mechanical lock maintains constant, non-slip tissue counter-traction, ensuring unyielding stability during delicate ossiculoplasty or tympanoplasty dissections.
Forged from premium medical-grade surgical stainless steel with a reflection-free satin matte finish, Retractor Maker manufactures the Henner Endaural Retractor to strict clinical standards, delivering high corrosion resistance, unyielding structural rigidity, and complete autoclave durability for otolaryngology and lateral skull base surgical suites worldwide.
| Specification | Details |
|---|---|
| Intended Use | Specifically designed to retract the endaural incision margins and external auditory canal during otologic ear surgery. |
| Primary Material | Surgical-Grade Stainless Steel (AISI 304/410) |
| Configuration | Compact self-retaining otologic retractor with mechanical lock |
| Overall Tool Length | 4 ¾ inches (12.06 cm) |
| Blade Geometry | Anatomically curved blades designed for safe meatal tissue displacement |
| Handle Layout | Ergonomically contoured handle frame designed to provide a firm, positive grip |
| Locking Mechanism | Precision mechanical locking system ensuring steady, continuous spread |
| 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 |
|---|---|---|---|
| 4 1/2 in (11.4 cm) | $179 | RM-HER-475-1-1 | — |
| 4 3/4 in (12.06 cm) — Standard | $189 | RM-HER-475-1-2 | — |
Minimum order quantity:1 Piece.
The Henner Endaural Retractor is a solid one-piece instrument, so its performance comes from blade geometry and handle ergonomics. The working blade is specified as Anatomically curved blades designed for safe meatal tissue displacement, which spreads retraction force over a wider contact area and reduces point pressure on tissue. The handle is ergonomically contoured handle frame designed to provide a firm, positive grip, giving a secure, fatigue-resistant grip through long exposures. An overall length of 4 ¾ inches (12.06 cm) 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 Henner Endaural Retractor is used in ear surgery to hold open the endaural incision, providing an unobstructed microscopic view into the external auditory meatus and middle ear cavity.
It is indicated for tympanoplasty, stapedectomy, ossicular chain reconstruction, endaural mastoidectomy, and exploratory middle ear surgery.
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 Henner Endaural Retractor is 100% reusable and fully validated for pre-vacuum steam autoclave cycles (134°C / 273°F). Mechanical locking joints should be cleaned and lubricated regularly.
Because this is an integrated mechanical retractor, it is supplied as a complete standalone unit. Hospitals can order multiple units as open-stock inventory.
Yes. Retractor Maker provides custom blade curvatures, altered handle frames, 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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