1. The following chemically bond to the tooth: A. Composite resin. B. Dental sealants. C. Glass ionomer cement. *** D. All of the above. 2. Compomer restorative materials are: A. Glass ionomer with polymer components B. Resin systems with fluoride containing glasses. *** C. Composite resin for cervical restorations only. Explanation: The composition of compomers is similar to that of a dental composite however it has been modified, making it a polyacid-modified composite. This results in compomers still requiring a bonding system to bond to tooth tissue. Although the name compomer implies that the material possesses a combination of characteristics of both composite and glass ionomers, these materials are essentially polymer-based composites that have been slightly modified to take advantages of the potential fluoride-releasing behavior of glass ionomers. 3. Loose enamel rods at the gingival floor of a class II amalgam cavity should be removed using : A. Straight chisel...
I want to braces my teeth so, please can you tell me the total cost of metalic braces.
ReplyDeleteCost of Fixed Orthodontic Treatment cannot be predicted exactly without clinically evaluating your dental and skeletal profile, the cost may be around 50000-100000 depending upon the location and extent of your orthodontic need, make sure the doctor putting braces on you is an NMC registered Orthodontist, who has a 5.5 year BDS degree and an additional 3 year MDS degree in Orthodontics and Dentofacial Orthopaedics. Cheaper treatment options may be available by quacks dentists incompetent to do the job which will land you in multiple problems later in life. You can directly ask to the doctor and search him in social media, or here at NMC's website about the qualifications: https://nmc.org.np/searchPractitioner
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