Blount Hip Retractor 27cm 38mm Wide Single Prong Orthopedic Instrument

Blount Hip Retractor 27cm – Heavy-Duty 38mm Wide Single-Prong Bone Lever

The premier orthopedic instrument for high-leverage tissue displacement, acetabular framing, and deep muscular exposure during major hip reconstructions. The Blount Hip Retractor 27cm is a heavy-duty, ultra-stable bone lever engineered to address the demanding clinical challenge of retracting massive muscle groups, thick fascial sheets, and deep capsular structures away from the hip joint. Featuring a broad 38mm-wide blade that transitions into a sharp single-prong anchoring tip, this instrument is a mechanical necessity for surgical teams performing total hip arthroplasties, complex revision surgeries, and pelvic trauma reconstructions. Its extended 27cm profile maximizes manual lever force, providing an unblocked line of sight into deep joint cavities without slipping under heavy pulling loads.

Key Features for Professional Medical Management

• Broad 38mm Load-Bearing Blade: Machined with an expanded, smooth metal channel that broadens as it curves. This wide surface area is a mechanical necessity for smoothly pushing aside thick muscle bellies (such as the gluteus medius and minimus), preventing localized muscle tearing or bruising.
• Deep-Reaching 27cm (10.6”) Frame: Scaled with an elongated structural shaft to easily cross the deep muscular layers surrounding the adult pelvis. This extended length is a mechanical necessity for keeping the assistant’s hands and the tool handle well outside the primary viewing zone.
• Anchoring Single-Prong Tip: The distal working end features a sharp, tapered single-prong hook lip. This point is a mechanical necessity for driving directly into the pelvic bone or hooking behind the acetabular rim, creating a slip-free pivot point that locks under intense leverage.
• High-Leverage Curved Body: Designed with a structural, multi-angled bend that hooks around the native anatomy. This offset architecture is a mechanical necessity for clearing the bone borders, letting the instrument handle lie flat against the patient’s drapes while maintaining high retraction force.
• Non-Reflective Aura-Satin Finish: Treated with a refined matte satin coating across all metallic boundaries. This specialty texturing is a mechanical necessity for diffusing harsh rays from fiber-optic operating lamps, protecting the surgical team from eye strain.
• Surgical-Grade Stainless Steel Alloys: Forged from high-tensile, bio-inert medical steel. This material composition is a mechanical necessity for absorbing extreme manual pressure without flexing, avoiding micro-fractures, and surviving endless autoclave reprocessing cycles.

Detailed Product Description

The Blount Hip Retractor (27cm with 38mm Wide Blade) represents the industry standard for robust, high-stability exposure in deep pelvic and hip reconstruction surgeries. During total hip replacements or revision procedures, manipulating the heavy, overlapping muscle compartments requires significant, sustained mechanical force. Using small handheld or narrow rake retractors can slice through muscle linings or exhaust the surgical assistant within minutes. This specialized single-prong bone lever acts as a high-capacity mechanical tool, transferring manual leverage into safe, locked-in tissue displacement.

At its core, the tool is engineered for maximum workflow safety and structural endurance. The wide 38mm blade spreads the retraction load over a larger surface area compared to narrow bone levers. This structural modification is a mechanical necessity to prevent focal ischemia or muscle crushing during extended surgical procedures. By smoothly gliding along the femoral neck or acetabular wall and securely anchoring to the bone, the Blount retractor creates a safe, steady working window, providing clear sightlines for precise socket reaming, trial cup sizing, and final hardware placement.

Built to exceed international quality standards for medical hardware, this heavy-duty retractor is fully reusable and easy to decontaminate. Its resilient profile and specialized “Hook-Anchor” tips make it an indispensable asset for ensuring safe, organized, and high-precision results in all lower extremity trauma, total hip replacement, and reconstructive surgery sets.

Technical Specifications & Geometry

Feature Details

Total Overall Length 27cm (270mm / 10.6”)

Blade Width 38mm (3.8cm / 1.5”)

Tip Profile Sharp, Tapered Single-Prong Hook

Body Styling Multi-Angled Offset Lever Channel

Handle Architecture Solid Ergonomic Flat Grip

Material Base Premium Bio-Inert Surgical Stainless Steel

Reprocessing Limits Fully Autoclavable / High-Vacuum Steam-Safe

Primary Clinical Applications:

• Total Hip Arthroplasty (THA): Retracting the posterior capsular structures and gluteal muscles to expose the acetabulum for reaming.
• Revision Hip Reconstruction: Holding back heavy scar tissue and heterotopic bone masses to reveal failed components or bone defects.
• Pelvic and Acetabular Trauma Fixation: Providing wide lateral or medial exposure to secure anatomical reduction of complex pelvic fractures.
• Proximal Femoral Osteotomies: Leveraging heavy muscle blocks away from the subtrochanteric region during plate or intramedullary nail placement.
• Deep Musculoskeletal Tumor Resections: Shielding vital soft-tissue pathways while navigating deep bone corridors near the hip capsule.

Why Orthopedic Specialists Choose the Blount Hip Retractor?

• Rock-Solid Bone Anchoring: The sharp single prong bites directly into or behind bone borders, making it a mechanical necessity for stable retraction that will not slip under heavy pulling forces.
• Superior Soft-Tissue Shielding: The wide 38mm blade flare shields the surrounding soft tissues, serving as a mechanical necessity for preventing accidental contact with sharp manual or power reamers.
• Deep-Corridor Leverage: The extended 27cm shaft layout easily bridges deep surgical wounds, allowing the assistant to apply force from outside the primary viewing zone.
• Fast Central Sterile Turnaround: The weld-free unibody design has no hidden hinges, internal sleeves, or moving components, which is a mechanical necessity for fast, reliable cleaning and sterilization.

FAQ Section

Q: What is the main clinical advantage of the single-prong design on the Blount retractor?

A: The single prong is a mechanical necessity designed to bite firmly into a specific bony landmark or slide cleanly behind a narrow bone shelf (like the inferior acetabular rim). This deep, single-point contact provides a highly focused anchor point that keeps the broad 38mm blade from shifting or skating across wet bone surfaces.

Q: Can this heavy retractor be used with hanging surgical weights?

A: Yes. The flat, robust handle design is balanced to handle standard surgical clamping systems and traction links. Once the single-prong tip is safely anchored to the pelvic bone, applying static traction weights enables automated, hands-free muscle retraction.

Q: Is there a risk of breaking or bending the prong when pulling with full manual force?

A: No. The premium, solid-state, forged-steel unibody is a mechanical necessity, engineered specifically to withstand extreme vertical and rotational forces without flexing, bending, or structural failure under normal surgical operating parameters.

Q: How do you prevent bone or periosteal scraping when positioning the prong?

A: It is a professional standard to slide the retractor tip closely along the bony cortex, keeping continuous tactile contact until it drops behind the target margin. This technique ensures the tool remains beneath the muscle layer, serving as a mechanical necessity to avoid soft-tissue pinning.

Q: What is the approved sterilization protocol for this unibody retractor?

A: The premium surgical steel construction is a mechanical necessity built for rigorous hospital reuse. It is fully rated to undergo standard high-vacuum steam autoclave cycles at 134°C (273°F) with zero risk of structural breakdown, finish clouding, or corrosion.