enhances visibility of the treatment site since the dam retracts the cheeks and lips. reduces the risk of the patient swallowing instruments or debris. reduces the risk of contamination of oral microorganisms in the blood and/or saliva.
What is your role as a dental assistant for rubber dam isolation?
It is the primary job for a dental assistant to actually assist the dentist, but that is only a small part of the job. … It states that a rubber dam “is a thin, rectangular sheet made of latex rubber, used in dentistry to isolate the operative site from the rest of the mouth”.
Can a dental assistant place a rubber dam?
The placement can be a one- or two-person operation but, as a team, a trained dentist or assistant should be able to place a perfect dam in 90 seconds or less.
Why do dentists use a dental dam?
A rubber dam — also known as a dental dam — is a thin square sheet used to isolate the operative site from the rest of the mouth. Dental rubber dams contain a hole in the middle that allows the dentist to isolate the treatment area using a dental clamp around the tooth.
What will happen if the dental dam bunches?
A TORN dam will compromise saliva control and may leave difficult-to-find rubber fragments in the gingival sulcus resulting in soft tissue inflammation, apical migration of the epithelial attachment and possible tooth loss (Fig.
Can you breathe through a dental dam?
When you have a dental dam in place, you will breathe through your mouth around the material’s sides and nose. If you have latex allergies, let the practitioner know to ensure that you get a non-latex dental dam. You will be more comfortable during and after the procedure by having a nonreactive rubber dam.
Is Rubber Dam mandatory for root canal?
1. The use of rubber dam is mandatory to avoid microbial contamination of the root canal system during treatment, to retract tissues and protect the patient, prevent aspiration or swallowing of instruments, and limit aerosols.
Can an RDA draw blood?
Although a phlebotomist does not necessarily need a license to draw blood in a medical setting (depending on the state), when it is done in a dental setting, the Dental Practice Act kicks in. Dental assistants are not licensed to perform this task.
Can dental assistants do Zoom whitening?
Dental Board regulations were changed effective February 23, 2000, to allow RDAs, under direct supervision, to apply bleaching agents, and to activate bleaching agents with a non-laser light-curing device. Unlicensed dental assistants are not allowed to perform this duty.
Can a dental assistant take a final impression?
They investigate the possibilities of orthodontics (braces), custom trays for whitening teeth, and replacement of missing or severely damaged teeth. They make custom trays for final impressions, guides for temporary crowns, mouthguards, splints, etc.
Can I refuse a dental dam?
The American Association of Endodontists has mandated that the use of a dental dam during root canal therapy is the standard of care. This means that if a dentist or endodontist does not use a dental dam during your root canal procedure they are negligent and in violation of the standard of care.
Who uses condoms for oral?
What is a tongue condom? Tongue condoms, also referred to as oral condoms, are condoms used during oral sex. They’re used to protect against sexually transmitted infections (STIs), such as chlamydia, human papillomavirus (HPV), and HIV.
What is a dental dam for root canal?
A dental dam is a rectangular sheet of latex used by dentists, especially for root canal treatment. Using a dental dam during root canal treatment stops bacteria in saliva from splashing onto the tooth and enhances patient safety while optimizing the odds of successful treatment.
How do you punch a dental dam?
This is accomplished by placing the middle finger of each hand on either side of the double punched hole and gently slipping the dam behind the bow of the clamp. Then engage the lingual wing and the buccal wing of the clamp. Next isolate the most anterior tooth in the quadrant and then isolate the remaining teeth.
How effective is a dental dam?
How effective are they in preventing STIs? Because dental dams act as a barrier to bodily fluids, they help reduce STI transmission. Many STIs, including herpes, HPV and HIV, can be transmitted through oral sex. Like condoms, dental dams must be used correctly and consistently in order to be effective.
How will the dental dam be held away from the working area?
The dental dam is held away from the working area by placing a frame. There is diffrent ways it can be placed depending on the frame. … If the dental dam were to be removed before the procedure is finished the tooth being worked on can be exposed to bacteria and infection.