Chapter 13 Sterile packaging and storage

Sequential

Flat wrapping technique that applies one wrap on top of another to create a package within a package.

Some plastics including formulations of spun-bonded polyolefin are intended for use solely in these sterilization processes.

Low temperature

FIFO

A method of stock rotation that ensures that older items are used first.

SMS Spunbond meltdown spunbond

A non-woven packaging material which is the most popular flat wrap.

Reusable

Muslin is an example of this type of packaging material.

Distance away from walls

Keep packs at least 2 inches away from exterior walls.

7.2 lbs

The max. density recommended per cubic foot of a linen pack.

Wicking materials

They allow air removal, steam penetration, and facilitate drying.

All rigid sterilization containers have tamper evident seals.

True

Aluminum foil is acceptable packaging material for dry heat sterilization.

True

Cellulose materials cannot be processed within a gas plasma sterilizer.

True

A non acceptable sterilization packaging material

Canvas

FDA classification for sterilization packaging

Class 2 medical device

Because shelf life is event related, stock rotation is no longer necessary.

False

Gauze squares are wicking material of choice for instrument sets.

False

Reusable textile packaging requires less labor than disposable packaging.

False

FDA

Government agency that regulates sterilization packaging materials.

Distance off of the ground

Packs should be kept 8-10 inches above the floor.

Muslin

Plain weave cotton/polyester fabric . USed for wrapping

Packaging material temperature

Room temperature 64 F to 72 F and kept at a humidity of 70% for a min of 2 hours prior to sterilization.

2 hours

The minimum amount of time that packaging materials should be held at room temperature and at 35%-70% relative humidity before sterilization.

Aluminum Foil

This type of packaging can be used in dry heat sterilization but is not recommended for other types of sterilization.

Spunbound Polyolefin-Plastic Combinations

This type of packaging contains no cellulosic materials and would be used to package small items for low temperature sterilization.

Plastic

When using paper/plastic pouches, package content information should be written on this side of the pouch.

Distance between the highest package and the ceiling

8-10 inches. * Fire codes may specify 18 inches distance from sprinkler heads.