All instruments are reusable and certified according to:
Ultra-Maxi Power Grasping Retractor for Controlled Retraction of Massive Fascial and Tissue Complexes
The KOCHER RETRACTOR 75mm x 30mm with lattice handle is a CE-Class I medical device manufactured according to ISO 13485:2016. This Ultra-Maxi version of the classic Kocher retractor is designed for specialized surgical situations requiring exceptionally powerful and deep-reaching retraction of extremely resistant tissue structures.
Product Highlights:
✔ Certified according to ISO 13485:2016
✔ CE Marking Class I (Regulation (EU) 2017/745)
✔ Ultra-Maxi Kocher with extremely large grasping blade
✔ Extra width (75mm) and height (30mm) for maximum holding surface and depth effect
✔ Reinforced 4-5 tooth construction for secure hold under tension
✔ High-strength surgical stainless steel 1.4441 – rust-proof and biocompatible
✔ Tested Biocompatibility according to ISO 10993
✔ Robust lattice handle for fatigue-free and non-slip grip
✔ Extended length of 23.0 cm for deepest anatomical access
✔ Sterilizable and reusable
Advantages of the Ultra-Maxi Kocher Retractor:
• Maximum Holding Power: The 75 mm wide and 30 mm tall blade provides exceptional holding capacity for massive tissue structures
• Depth Penetration: Enables secure grasping and retraction of deeply located fascial and muscular complexes
• Optimal Force Distribution: Large contact surface minimizes point pressure on tissue
• Secure Handling: Lattice handle design ensures controlled grip even under high traction forces
• Specialized Application: Indispensable for the most complex surgical procedures with extreme retraction requirements
Technical Specifications:
• Model: KOCHER RETRACTOR Ultra-Maxi
• Overall Length: 23.0 cm
• Blade Dimensions (Width x Height): 75 mm x 30 mm
• Number of Teeth: 4-5 reinforced grasping teeth
• Material: High-strength Stainless Steel 1.4441 / AISI 316L
• Construction: Forged from one piece, solid
• Handle: Complete lattice handle for optimal grip
• Surface: Matte, corrosion-resistant
• Special Feature: Special construction for the most extreme retraction requirements
• Risk Class: I according to Regulation (EU) 2017/745
Fields of Application:
• Orthopedic Major Revisions: Retraction of massive fascial and muscular complexes in revision arthroplasty
• Oncologic Resections: Control of large tissue blocks during extensive soft tissue tumor resections
• Trauma Surgery: Retraction in most complex open fractures with massive soft tissue damage
• Reconstructive Surgery: Holding of large flap plastics or tissue transfers
• Special Visceral Surgery: In extreme bariatric procedures with thickened abdominal wall fascia
Important Safety Notes:
• FOR USE BY HIGHLY EXPERIENCED SURGICAL PROFESSIONALS ONLY
• Apply only under direct vision and strictest indication
• Extreme caution during application – only on massive, well-identifiable fascial or tendinous structures
• Contraindicated for use on parenchymal organs, vessels, nerves, or thin tissue layers
• Controlled, measured force application required – consider high leverage effect
• Inspect for material fatigue, deformations, or damage before each use
• Two-handed guidance recommended for optimal control
• Special care during reprocessing – intensively clean large interdental spaces
• Not suitable for standard procedures – use only with documented need for extreme retraction
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All instruments are certified according to:
