Product Name: High Intensity Yellow Gold Dental Pfm Crown All Teeth Indication Certification: CE, FDA Material: metal Use: Dental Department Usage Times: Non-Disposable Type of Company: Manufacturer/Factory Shipment: FedEx/UPS/DHL Language: English/French/Japanese/German Transport Package: Bubble Bag and Plastic Bag Origin: China HS Code: 90212100 Product Description ADVANTAGE1. Gold is the best metal, biocompatibility is the earliest used for metal, porcelain teeth don't organize any reaction to the human body, there is no black gum inflammation, neck flange, metal odor and other problems.2. Gold color and luster and dentine color (the color of teeth lining) close, make porcelain teeth look more realistic and beautiful (outside of the normal tooth enamel layer transparency is similar to the porcelain teeth, yellowish dentine under the enamel, gold color is light yellow and other metal crown is black)3. There will be no other metal porcelain teeth porcelain teeth blue night light environment problem (other porcelain teeth because inside the metal crown is black, like enamel porcelain teeth porcelain layer has a certain transparency, night lights illuminate, light make porcelain teeth look after crown imprecation nip in blue)4. The ductility of gold is very good, so the gold in all porcelain teeth, porcelain teeth (especially gold deposition porcelain teeth) is the best or sex. And closed is the first standard of porcelain teeth quality fit and unfit quality evaluation.5. Gold is more soft, high purity gold used for single crown repair, for lack of tooth repair, increase the hardness, joining other metal components, such as palladium, so it can be used for a few restoration of missing teeth.6. Precious metal porcelain teeth according to different prices different value, the higher the value, the higher the price, of course.7. The shortcomings of the gold porcelain teeth, is expensive, in addition to you, it is the most ideal metal do porcelain teeth. Because of expensive, hospitals and factories are not willing to rework, so whether additional importance have been attached to the doctor or technician, factory do gold porcelain teeth are high level technicians, it is more to ensure the high quality porcelain teeth.DISADVANTAGE1. Through X-ray, magnetic, can't do nuclear magnetic resonance (NMR), influence after the medical examination.2. Compared with other metal gold is soft, high purity gold only applies to single crown repair, it is strictly prohibited to used for the bridge repair missing tooth.