Strong and tear-resistant rubber dam offers clinicians an easy and reliable isolation method that won't degrade in the presence of chloroform
During endo retreatment, it’s common for clinicians to reach for 2 items: chloroform to chemically soften and remove old gutta-percha, and a rubber dam for isolation. But chloroform can weaken many dental dam sheets to the point of distortion or tearing, causing leakage around the isolated tooth and potentially harmful chemical exposure for patients.
Luckily, EdgeDam is made of a polyisoprene material that performs seamlessly with chloroform. Just ask Varo Boyer, DDS, MICOI, who frequently uses chloroform to remove old gutta-percha from canals.
“Sometimes, the liquid can drip onto the rubber dam and degrade it, forcing me to stop the treatment and use a new dam," he said. "But with EdgeDam, I did not have this experience because it’s more resilient to chloroform than other dams.”
Dr. Boyer also has used EdgeDam for direct restorations and implant procedures, where he relies on it as a large barrier during full-arch impressions after surgery or to pick up LOCATOR attachments.
“Rubber dams can take some time to position correctly, and when they rip and have to be replaced, it’s an additional waste of time,” Dr. Boyer added. “With the EdgeDam being strong and flexible, the process is much easier and damage and tears are minimized, which saves time for practitioners and reduces stress.”
A Rubber Dam That Won't Tear
Dr. Sharde Harvey recently used EdgeDam during root canal therapy, as well as for moisture control and to keep a sterile fi eld during a variety of procedures, including composite restorations.
"Compared with other isolation dams I've used in the past, EdgeDam is stronger and has more of an ability to be stretched without tearing, particularly when placed over posterior teeth," she said, adding that she did not experience any leakage when using the dam during treatment.
Available in 2 precut sizes, in medium and heavy gauges, and in latex or latex-free options, EdgeDam is easy to place in any procedure.
“It’s texture and ability to tuck into the sulcus and provide a good seal are excellent,” added Dr. Harvey, who practices in New York, NY. “Despite its strength, the material has an elasticity that springs back tight onto the perimeter of the dentition."
