With the improvement of people’s standard of living, the demand for aesthetics is getting higher and higher, and now it is very common to use fiber piles, and many patients take the initiative to do fiber piles, so what is the difference between fiber piles and metal piles? In order to let the majority of patients and friends have further understanding, I now briefly say, I hope some help to you. The material is different, and it is simple for you to see from the name. The impact on the Her magnetic and CT examination is different. The metal pile may have some effect on the HERMATOMETRY and CT when the body is examined in the future, especially when the head is examined, the image is not very clear and there are artifacts. Fiber piles do not have this effect. The number of treatments is different. Fiber stakes are prefabricated and can be installed as soon as they arrive, so patients can make fewer trips. In contrast, metal stakes need to be taken after printing, which usually takes 5-7 days before they are made and then worn in the patient’s mouth. In terms of the number of treatments, fiber piles are less and convenient for the patient. The function of protection for teeth is different. Because the metal pile is too hard, several times harder than the tooth itself, when subjected to external force, the tooth will break first, while the fiber pile is slightly less hard than the tooth, when subjected to external force, the fiber pile will break first, thus it seems that the fiber pile has a greater protective function for the tooth. Aesthetics are different. Because metal piles cannot transmit light, but fiber piles can, so fiber piles are more beautiful than metal piles, that’s why so many young people prefer to use fiber piles. The difficulty of secondary restoration is different. In the future, it is easier to remove fiber than metal piles. The price is different. The indications are different. Those who can do fiber piles can definitely do metal piles, those who can do metal piles may not be able to do fiber piles.