All instruments are reusable and certified according to:
Super-Mega Grasping Retractor for Extreme Depth Fixation in Reconstruction and Revision Maximal Surgery
The KOCHER RETRACTOR 60mm x 25mm with lattice handle is a CE-Class I medical device manufactured according to ISO 13485:2016. This Super-Mega-Dimension variant defines the absolute limit of feasible grasping retraction and is intended exclusively for those extremely rare, high-risk procedures where the deepest and most secure anchorage in the most massive tissue structures is vital for survival. With a tooth height of 25 mm, this is an instrument for situations where all other methods fail.
Product Highlights:
✔ Certified according to ISO 13485:2016
✔ CE Marking Class I (Regulation (EU) 2017/745)
✔ Super-Mega-Dimension Special Manufacture – final available escalation stage
✔ Super-Mega grasping blade (60mm x 25mm) with 4-5 titanium-reinforced hybrid teeth
✔ Armor-lattice handle with ergonomic load distribution for maximum force transmission
✔ Alloyed ultra-high-performance steel 1.4571 – for most extreme tensile, compressive, and torsional forces
✔ Tested Biocompatibility according to ISO 10993
✔ Special deep-draw forging with integrated stress distribution system
✔ Increased overall length of 23.0 cm for deepest surgical access
✔ Sterilizable and reusable
Advantages of the Super-Mega Kocher Retractor (60x25mm):
• Ultimate Depth Anchorage: The 25 mm tall teeth enable anchorage in the deepest tissue layers, as required in massive revision cases or after multiple previous surgeries.
• Critical Holding Security: Provides the final hold in situations where tissue is under extreme tension and conventional retractors would tear out.
• Catastrophe Management: The only instrument that still enables mechanical control in certain emergency scenarios (e.g., massive intraoperative bleeding requiring deep vascular control).
• Redundancy for Maximum Safety: Serves as a final backup system in pre-planned high-risk procedures.
• Engineering Masterpiece: Represents the outermost limit of what is metallurgically and manufacturing-technically feasible in instrumental retraction.
Technical Specifications:
• Model: Kocher Retractor, Lattice Handle, Super-Mega-Dimension Variant
• Overall Length: 23.0 cm
• Blade Dimensions (W x H): 60 mm x 25 mm
• Blade Type: 4- to 5-toothed Super-Mega grasping blade, hybrid-reinforced teeth
• Material: Alloyed ultra-high-performance surgical steel 1.4571 / AISI 316Ti
• Construction: Special deep-draw forging with multi-layered stress distribution core
• Handle: Armor-lattice handle with pressure zones for three fingers and thumb ball
• Surface: Special coating for reduced tissue adherence, sterilization-resistant
• Special Feature: Instrument of last resort. Use only after approval by the ethics committee or in absolute life-saving emergencies.
• Risk Class: I according to Regulation (EU) 2017/745 (MDR)
Ultra-Exclusive Fields of Application (Case-Based):
• Hyper-Complex Orthopedic Reconstruction after Infection: In massive soft tissue and bone loss requiring fixation of allografts or megaprostheses in deepest, unstable tissue beds.
• Oncologic Ultra-Major Resections: En-bloc resection of pelvic tumors with infiltration of the entire pelvic floor musculature, where conventional retraction is impossible.
• Reconstruction after Catastrophic Trauma: In subtotal amputation or tearing of large body segments requiring holding of tissue remnants for possible replantation.
• Experimental Vascular and Transplant Surgery: In specific research protocols requiring temporary, deep occlusion or holding of organ blocks.
• Military Surgery (Damage Control): For special scenarios with massive contamination and tissue destruction where standard instrumentation fails.
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For business customers we additionally offer the payment on account.
All instruments are certified according to:
