| 摘要 |
A method for preparing dental instruments for sterilization in which the instruments are put into a relatively large see-through heat sealable plastic bag. The bag is placed over a surface of an impulse heater and an arm is lowered to clamp the bag and apply two heat seals across the bag; one heat seal to enclose the instruments and a second parallel heat seal. A knife carried by the arm is used to cut between the two heat seals. This cutting operation forms a custom sized closed bag containing the instruments to be sterilized that is placed into an autoclave and sterilized. The cutting also forms a second bag, smaller than the original bag that is reserved for use in a subsequent packaging operation.
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