Retractor - Part 5 Korte's Pattern

This document specifies requirements for a surgical retractor belonging to the fifth section of a broader series on retractors. The text focuses exclusively on the Korte design pattern, detailing dimensional tolerances, material specifications, and functional characteristics essential for its intended use in medical procedures. It outlines the geometric properties necessary to ensure compatibility with existing surgical instruments while maintaining structural integrity under typical clinical loads. The document serves as a technical reference for manufacturers to ensure consistency in production and for healthcare providers to verify instrument specifications. It addresses critical aspects such as surface finish, joint stability, and ergonomic considerations tailored to the specific design. The content provides precise definitions for components including the handle mechanism, the retraction blade shape, and the locking system. Compliance with these specifications facilitates interoperability across different medical supply chains. The text avoids prescribing specific manufacturing methods, instead focusing on the outcome requirements to allow flexibility in production techniques while ensuring safety and performance standards are met for this particular surgical tool variant.