What instrument must be disassembled for sterilization?

In dental practices, handpieces often need to be disassembled for proper sterilization. This is essential to ensure that all parts, including the internal components, are thoroughly cleaned and sterilized to prevent cross-contamination. Additionally, surgical instruments like certain types of scissors or forceps may also require disassembly for effective sterilization. Proper disassembly helps maintain the integrity and functionality of the instruments while ensuring patient safety.