Protected by Design: Our Warranty & Instrument Care Promise

⚠ Critical: What Destroys Instruments or Makes Them Unusable

The following causes of damage are NOT covered under warranty, because they result from handling, cleaning, or storage conditions outside the manufacturer's control — not a manufacturing fault. Please read carefully, as these are the leading real-world causes of instrument failure we see reported.

• Chloride and saline exposure — leaving instruments in contact with saline, blood, or chloride-based solutions (including some disinfectants) causes pitting corrosion that permanently damages the steel surface, even on surgical-grade stainless steel.
• Chlorine bleach and incompatible chemicals — bleach, hydrogen peroxide at high concentration, and ammonia-based cleaners attack the passive chromium-oxide layer that protects stainless steel from rust, leading to rapid corrosion.
• Dried blood, tissue, or debris — allowing organic material to dry onto an instrument before cleaning causes staining, pitting, and can permanently damage serrations, hinges, and box joints.
• Improper or incomplete drying — residual moisture left on instruments after cleaning or sterilization causes water spotting and surface corrosion, particularly in hinge joints and serrations.
• Overloading the autoclave or incorrect sterilization cycles — instruments sterilized while closed/locked, overcrowded trays, or cycles that do not reach validated temperature and time will damage finishes and can warp fine tips.
• Mixing dissimilar metals during soaking or cleaning — placing stainless steel instruments in contact with other metals (including some aluminum trays) during prolonged soaking can trigger galvanic (electrolytic) corrosion.
• Hard water and mineral deposits — rinsing or autoclaving with hard tap water leaves mineral deposits that etch the surface over repeated cycles; distilled or deionized water is required.
• Abrasive cleaning tools — steel wool, wire brushes, or abrasive scouring pads scratch the protective surface finish and create micro-pitting where bacteria and corrosion both take hold.
• Excessive mechanical force or using an instrument for the wrong purpose — using an elevator as a chisel, forcing forceps beyond their design tolerance, or prying with a delicate instrument bends shanks, cracks hinges, and fractures tips.
• Dropping or impact damage — dropped instruments can develop hairline fractures, bent tips, or hinge misalignment that are not always visible but compromise safety and function.
• Unauthorized sharpening or modification — resharpening at the wrong angle, by hand with unsuitable stones, or any aftermarket modification changes the instrument's geometry and voids coverage.
• Normal wear and tear — dulling from routine use, cosmetic surface wear, and the need for periodic resharpening are expected maintenance items, not defects.