Rubber Dam – Indications and Technique
Rubber Dam - Indications and Technique
Objectives
By the end of these revision notes, you should:
What is Rubber Dam?
Rubber dam refers to a sheet of material that is placed around a tooth, or teeth, in order to allow isolation. They are incredibly useful during restorative treatments and essential for endodontic treatments.
Indications and Advantages
There are many indications and advantages with using rubber dam including moisture control, improved access and vision. Click through below for more information.
Rubber dam allows for extremely effective moisture control and preventing contamination of the operative field. This is particularly important when working with hydrophobic materials, such as composite.
It also helps prevent contamination from other substances such as blood and debris.
Rubber dam isolation lets the clinician focus more on the tooth/teeth they are working on. This also makes it easier to carry out treatment without having to worry about surrounding anatomy.
Rubber dam prevents bacteria going from a carious/pathological lesion to the rest of the mouth. It also will help prevent bacteria getting in to the tooth and reducing the prognosis of treatment e.g. if the pulp is exposed.
Rubber dam will help prevent substances and equipment going in to the patient’s airway. The classic example is that of endodontic files that may accidentally be dropped.
Similar to airway protection, the other tissues in the mouth sometimes require protection from substances that we use e.g. sodium hypochlorite.
Disadvantages
🚨 Access Restricted
Subscribe to access ALL revision notes and cheat sheets!
We provide a wide range of revision notes and cheat sheets to help you study and prepare for exams! To access all we have to offer, head over and subscribe to ExamineDental now to supercharge your revision!