Repair of broken or damaged dental prostheses: Types of restorative materials and repair steps
Dental prostheses Are tools designed to replace lost teeth. However, they may be damaged over time due to various reasons such as high pressure, impact or environmental conditions. Restoration of these prostheses is an important process that requires careful attention to the type of materials and steps to do the job.. In this article from Dr. Hossein Borjian's website (The best dentist in Isfahan _ The best gum surgeon in Isfahan), To examine the repair of fracture or injury Dental prostheses We pay.
Types of restorative materials
The materials used to repair dental prostheses vary depending on the type of damage and the type of prosthesis:
a thousand) Composite resins
– Features: These materials usually include glass particles and polymers that create a strong combination..
– Application: Suitable for cracks and small gaps at prosthesis level; Also their color is adaptable to the natural color of the tooth.
B) Acrylic
– Features: Acrylic is one of the most common materials used to make prostheses.
– Application: Suitable for larger repairs; Usually used in cases of complete fracture or large defects.
c) Ceramic
– Features: Ceramic has high resistance and natural appearance.
– Application: It is most commonly used in specific cases such as permanent coatings or implants that require beauty.
of the) Metals (Such as gold or nickel)
– Features: Metals are very resistant but may not be very attractive to.
– Application: In the interior structure, some prostheses are used to last longer..
Repair steps
The process of repairing a dental prosthesis consists of several key steps:
a thousand) Assessing injury
1. Careful examination of the current status of the prosthesis: Diagnosis of the fracture location, its size and whether the other parts have been affected.
2. Consulting the patient about her feeling of pain or discomfort caused by the existing problem.
B) Cleaning the affected area
1. Removing any debris of food, plaque or mass on the backup surface;
2. Ensure that the area is dry before starting the repair process;
c) Choosing the right material
Due to the type of injury (Partial fracture, cracking or breaking complete), Must be selected as the best material to provide the best results.
of the) Applying the repair material
1 . If the composite resin is selected:
– Mixing the components according to the manufacturer's instructions;
– Applying a uniform layer on the affected area .
2 . If acrylic is selected:
– Preparation of the new mold based on the previous figure, then pouring the liquid acrylic into the mold .
3 . If it is ceramic:
– Preparation of the new piece according to the original dimensions, then glue it with the help of special glue .
4 . If it is metal:
– Broken welding (If possible )Or replace the part that has been broken .
Material hardening
Depending on the type of material used, the time required to harden will be different; So have to wait until all the components are firm .
Final payment
After hardening :
1 . Rough surface abrasion : Sleeping the prominent spots .
2 . Polishing : Creating a beautiful appearance similar to other parts of the mouth .
3 . Re -test performance : Make sure everything is doing right without any inconvenience for the patient .
Conclusion
Dental prostheses repair or damage to a sensitive but essential process. Proper understanding of the types of repair materials and observing the exact steps of repair will not only enhance the useful life of the device but also improve the quality of life of patients..
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