About the author: Wang Yuhua, female, Master of Medicine, associate chief physician, associate professor. Chief expert of dental plastic surgery in the Dental Center of the Plastic Surgery Hospital of the Chinese Academy of Medical Sciences, director of Beijing Stomatological Workers Association, expert member of Beijing Oral Quality Control Center, expert member of Beijing Plastic and Cosmetic Quality Control Center; He studied abroad in Japan (1996~2001), specializing in oral clinic. He has been engaged in oral clinical, teaching and scientific research in Grade III Grade A hospitals for nearly 30 years; He has won the Science and Technology Progress Award and the New Technology and New Therapy Award, presided over a number of key scientific research projects, and published more than 30 academic papers on stomatology. It mainly carries out personalized aesthetic design and aesthetic restoration of front teeth in coordination with teeth and face, especially is good at rapid, non-invasive or minimally invasive correction of adult tooth irregularities, fine restoration of zirconia all ceramic crowns, dental space, unique healthy and rapid aesthetic restoration of dental fluorosis, preservation and treatment of residual roots and crowns, restoration of various failed porcelain crowns, and rapid and stable whitening of teeth.
With the development of porcelain fused to metal teeth technology over the years, more and more people use porcelain fused to metal teeth, and more and more problems arise accordingly. Thinking about the service life of porcelain fused to metal teeth has gradually become rational “ Permanent ” and “ Gingival redness, swelling and pain ” And so on. According to my many years of clinical experience, I put forward the following suggestions for your comprehensive reference when choosing porcelain fused to metal teeth treatment.
1、 Common techniques in stomatology
Porcelain fused to metal (PFM) teeth technology is one of the more mature clinical application techniques commonly used in stomatology. It is widely used. Its quality control mainly depends on the doctor's level, technician's technology, application materials and other factors.
2、 Careful selection of indications
The technology has a wide range of indications, and is suitable for diseased teeth with large destruction of tooth tissue, as well as dental restorative treatment with special needs. However, due to its negative impact on the periodontal tissue, it should be applied cautiously.
3、 Reasonable design
The treatment of porcelain fused to metal teeth involves wearing crowns, adjacent teeth and opposite teeth. If the design is not reasonable, the porcelain fused to metal teeth may be broken due to the size and direction of the bite force, and the true teeth may become loose, which will affect the life of porcelain fused to metal teeth.
4、 Individual rights
It is not the doctor's right to decide whether to repair porcelain teeth! Don't forget “ My teeth are my decision ” principle !
5、 Doctor
The role of doctors is the decisive factor, and its level is reflected in medical ethics and technology. Domestic patients often ignore this most critical factor and focus on hospital scale, equipment and materials. Personally, medical ethics and technology are the most important, because only doctors with noble medical ethics can put the interests and requirements of patients in the first place, design rationally, and avoid irreversible health and economic losses to patients. Only highly skilled doctors can provide patients with high-quality porcelain fused to metal dental restorations.
6、 Advanced porcelain dental materials
Dental technology is closely related to the development of material science. High tech materials have good biocompatibility. The development of material science has promoted the progress of clinical technology in stomatology. The inner layer of porcelain fused to metal teeth is in close contact with the soft and hard tissues of the oral cavity, and its stability directly affects the physiological health of the oral cavity. Materials with good biocompatibility should be less irritating to oral tissues and should not produce gingivitis, black lines on the gingival margin, oral odor, etc.
7、 Technical level of dental technician
Porcelain fused to metal teeth are completely personalized production, which requires technicians to have high level of technology, and can not be stereotyped. Only personalized production can meet the requirements of patients, and achieve the coordination and unity of function and beauty.
8、 Pay attention to maintenance
Porcelain fused to metal teeth “ Permanent ” It's just a relative problem. You need to pay attention to maintenance at ordinary times, and recheck once a year or so.
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Extended reading:
Don't let missing teeth affect your health!
http://ludongsheng.baikemy.com/article/2005218059777
Tooth irregularity and its harm
http://chenjie.baikemy.com/article/2005236944129
