Done by tattoo machine or by wooden sticks, which is a traditional hand tapped tattoo. This style is used by them to express identity, personality, one's society status, hierarchy, and sexual maturity. Polynesian tribes tattoo style symbolized traditions, legends and religious beliefs.
Temporary crown. A temporary crown (white) on a tooth after Endodontic therapy. A temporary crown (provisional crown, interim crown) is a temporary (short-term) crown used in dentistry. Like other interim restorations, it serves until a final (definitive) restoration can be inserted.
A well made temporary crown can be made to last upwards of 2+ years if necessary (but the crown and tooth needs to be followed closely, examined every 3 months or so to make sure that the temporary crown is still serviceable and that there is no leakage of the cement).