A tray liner is a specially designed disposable sheet placed inside instrument trays to support sterilization and maintain hygiene standards.
It is typically made of medical-grade, non-woven, lint-free, and absorbent material. The liner helps absorb moisture and condensation formed during sterilization processes such as autoclaving, which reduces the risk of wet packs and contamination.
Tray liners also protect surgical instruments from scratches and damage, while keeping them securely positioned during handling and transport. By providing a clean barrier between the tray and instruments, they help maintain sterility until the instruments are used.
Overall, tray liners play an important role in infection control, instrument safety, and effective sterilization within CSSD.