Industry News

A gold crown, also called a full gold crown, is a full-coverage dental restoration made from 75%~99% Au high-purity gold alloy, designed solely for repairing severely damaged teeth— not a decorative piece. WM dental lab and leading Chinese dental labs follow rigorous craft processes (precision impression, lost-wax casting, marginal adaptation) to create a micron-level fit with abutment teeth, restoring natural chewing function and protecting remaining tooth structure.

Flexible resin was first introduced from the United States around 1995. Because the material has a certain degree of elasticity and flexibility, it can provide retention, so there is no need to make metal clasps. The color of the resin matches the color of the gingiva, making it difficult to detect when worn in the mouth. It is both aesthetic and comfortable, hence the name “invisible denture” or “flexible denture”.

Using your porcelain crown to bite hard things—like opening beer bottles or chewing sugarcane—or getting it hit accidentally can cause chipping. Grinding your teeth at night can also mess up the crown’s fit and lead to chips.

Everyone longs for tightly aligned, white and neat teeth, which are healthier and more appealing. Yet wide dental gaps are common in daily life. Though not a serious disease, they severely affect appearance and even mental health—especially a gap between front teeth, which can be embarrassing when speaking or smiling.

​If you’re getting removable dentures—whether it’s just a few teeth or a whole set—your dentist will have you come in to take dental impressions. A lot of folks think one impression is all it takes to make the dentures, but actually, dentists usually need two. The first one’s called the preliminary impression, and it’s used to make a custom tray. The second impression, taken with that custom tray, is the final impression—that’s the one they use to make your dentures.

​In denture restoration, ceramic blocks are core blanks for all-ceramic crowns, ceramic veneers, inlays, onlays and other restorations, which are processed into final components via cutting, sintering and other steps.