| http://www.w3.org/ns/prov#value | - While the sponge or foam dams 24, as described herein, are preferred, it will be understood that other means may be used in lieu of the foam or sponge dams, e.g. a cotton roll or hollowed cotton gauze or pad, or other suitable material capable of containing the silicone, astringent based, material when the biting pressure is applied and maintained.
|
