Dental hygiene is very important in every dentist’s office making the use of dental autoclaves very important. The role of dry heat autoclaves in dentistry cut across to make most of the dental tools safe and hygienic for reuse. It utilizes the dry heat to sterilize items and instruments that are used for dental care. Items that can be damaged by steam sterilizers are handled perfectly by the dry heat from autoclaves. It’s perfect since it uses dry heat during the sterilization process instead of the steam that is very common.
Dry heat autoclaves are more cost-effective when used for the sterilization process. The use of dry heat autoclave may be less effective when it’s used to sterilize many items at the same time since it won’t penetrate perfectly to reach every part.
It works under high temperature to generate high heat that used for the process and it has less corrosion on the items being sterilized. To make the process perfect for all the dentistry items, forced-air and static-air are the two main types of dry-heat sterilizers that are used.
Which technique does dry heat autoclaves use?
All the dry-heat sterilizer uses a different technique to make sure heat circulates perfectly on the chamber where items are set. Static-air is common among for dentistry hygiene and is commonly known as the oven-type. It’s designed with heat coil at the bottom that helps in the generation of heat that makes it work perfectly. Once the heat has been generated from the bottom, it rises through natural convention to cover the entire chamber.
Forced-air is also referred to as the rapid heat-transfer and works equally perfect during the sterilization process. It works more effectively since the hot air is made to move at a high velocity on the chamber to reach the intended items. The time needed to sterilize using forced-air is shorter hence its recommended for a quick sterilization.
A dental handpiece repair and maintenance are important as the success of any procedure is primarily determined by the effectiveness and cleanliness of the instrument. Therefore, practitioners should know the basic maintenance steps which will help keep their tools running optimally. Dental handpieces require diligence when it comes to maintenance, if you want your instruments to function well and for long, be sure to follow the following steps.
According to guidelines stipulated by CDC(Center of Disease Control), you should keep water running for at least thirty seconds through the dental handpiece. This help remove germs and contaminants before they multiply. Clean the external surface too to get rid of debris and contaminants immediately.
Pathogens and germs thrive in a damp environment. Therefore, the next step should be drying the dental handpiece. Make sure there are no tiny drops of water left.
When lubricating the dental handpiece, pass the lubricant via the airline until it ejects at the head. Use pressurized air to force the lubricant through. This ensures all internal parts of the handpiece are well lubricated. Otherwise, the bearings will develop rust.
Run the Dental Handpiece
After ensuring all the components are lubricated, run the dental handpiece. The movement and vibration will aid in distributing the oil even in parts that the lubricant couldn’t access before. Additionally, excess lubricant is expelled preventing issues like coagulation during autoclaving procedure.
Clean the Fiber Optics
The next step will be cleaning the fiber optics to prevent discoloration and accumulation of small debris or contaminants. This procedure requires you to have a little alcohol and Q-tip and you will be good to go.
To ensure your dental handpiece is a 100% safe, sterilize as per the instructions provided by the manufacturer. Once the Sterilization procedure is completed, be sure to dry the instrument completely.
This is the final procedure which ensures your handpiece is free from dirt, germs or dust. Bagging keeps the dental handpiece safe and ready for future use. Purchase bags that are specifically designed for this purpose in order to maintain sterility.
There are seven steps in total. Each is typically important and should not be skipped when conducting a dental handpiece maintenance. Stick to the products manual to see what works best for that particular brand.