Large-Format, Atraumatic Rake Retractor for Maximum Tissue-Sparing Retraction in Extensive Surgical Fields
The ALM BLUNT RETRACTOR 10.0 CM is a medical device of CE Class I according to ISO 13485:2016. This large-scale, fully blunt variant of the ALM design combines the symmetrical 4x4 prong configuration with an exceptional length of 10.0 cm. It is specifically designed for safe, broad, and maximally tissue-sparing retraction of large skin and soft tissue areas in deep and extensive surgical fields where any cutting trauma must be avoided.
Product Highlights:
✔ Certified according to ISO 13485:2016
✔ CE marking Class I (Directive 93/42/EEC)
✔ Large, atraumatic 4x4 prong design
✔ Fully blunt and high-gloss polished prongs for optimal tissue protection
✔ Significant length: 10.0 cm for outstanding reach and gentle leverage
✔ High-quality Stainless Steel 1.4301 – rust-proof and biocompatible
✔ Verified biocompatibility according to ISO 10993
✔ High-quality, reinforced spring mechanism for controlled, stable tension
✔ Sterilizable and reusable (autoclavable)
Advantages of the Alm Blunt 10.0 cm Retractor:
• Maximum Tissue Preservation at Depth: Enables reaching and broadly retracting tissue in the deepest layers (e.g., subcutaneous, intramuscular) absolutely without risk of cutting or perforation. Indispensable for major reconstructive procedures with sensitive tissue flaps.
• Superior Pressure Distribution Over Large Area: The 8 blunt prongs exert even, broad pressure, minimizing the risk of pressure necrosis or hematoma even during prolonged retraction. Ideal for edematous or perfusion-compromised tissue.
• Critical for Reconstructive and Aesthetic Major Surgery: The instrument of choice for extensive defect coverage after tumor resection, large flap surgeries (e.g., latissimus dorsi, TRAM flaps), and complex body contouring.
• Ergonomic Advantage in Large Approaches: The length allows the surgeon comfortable and energy-efficient handling, even over long distances or at difficult angles, without losing precision.
• Secure Hold for Most Demanding Exposure: Provides the necessary holding power to safely control large tissue masses without compromising the microvascular structure of flaps or the integrity of the skin.
Technical Specifications:
• Model: ALM Retractor, blunt, large
• Type: Large-format, atraumatic spring retractor for large and deep areas
• Total Length: 10.0 cm
• Prongs: Symmetrical, fully blunt and high-gloss polished; 4 prongs on each side (4x4)
• Material: Stainless Steel 1.4301 (high-gloss polished)
• Mechanism: Precision spring with reinforced design for long, controlled leverage
• Special Feature: Premium instrument for maximum tissue-sparing retraction in Reconstructive Plastic Surgery and Oncology
• Risk Class: I according to Directive 93/42/EEC
• Reprocessing: Fully autoclavable; smooth surfaces facilitate cleaning, but the long spaces between prongs require careful cleaning
Areas of Application:
• Extensive reconstructive procedures after tumor resection (sarcoma, melanoma, breast cancer)
• Large microsurgical flap procedures (e.g., DIEP, SIEA, ALT flaps)
• Complex aesthetic body contouring (Circumferential abdominoplasty, lipoabdominoplasty, lower body lift)
• Reconstructive breast surgery with autologous tissue
• Surgical treatment of large lymphedemas or chronic wounds
Important Safety Notes:
• FOR USE BY SPECIALIZED PERSONNEL IN PLASTIC AND RECONSTRUCTIVE SURGERY ONLY.
• Thorough Pre-Use Inspection: Before each use, check the structural integrity of the long shaft and ensure that all 8 prong tips are absolutely blunt, polished, and free of microscopic nicks.
• Critical Tension Control: Even blunt prongs can cause ischemic damage under excessive pressure. Spring tension must be minimal, measured, and regularly checked. Minimize ischemia time!
• Especially in microsurgical flaps, retraction force must be dosed extremely critically to avoid compromising perfusion.
• The long design requires conscious handling to avoid lateral bending forces that could permanently deform the instrument.
• Reprocessing must ensure that no tissue or detergent residues remain in the long spaces between prongs.
• Replace immediately at the slightest sign of deformation, material fatigue, or change in surface quality.
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