🌟 What is a dental metal prosthesis?
A dental metal prosthesis is a device designed to replace one or more missing teeth, using a metal structure that fits into the patient’s mouth.
A dental metal prosthesis is a device designed to replace one or more missing teeth, using a metal structure that fits into the patient’s mouth. These prostheses can be removable or fixed, and are generally made of chrome-cobalt, nickel-chrome, or titanium alloys (in more modern cases).
They are especially recommended for people looking for an affordable, strong, and functional option, especially in the back areas of the mouth, where aesthetics is not the main priority.
🤔 Which is better, metal or acrylic prosthesis?
The metal prosthesis is more resistant, durable, and stable, ideal for prolonged use. The acrylic prosthesis is more affordable and lightweight, recommended as a temporary or initial solution.
🌟 Types of dental metal prostheses
1. 🦷 Removable partial metal prostheses
These are the most common. They have a metal base and are secured to the natural teeth with hooks or retainers.
- They replace some missing teeth
- They are easy to remove and clean
- They can be combined with acrylic or resin teeth for better aesthetics
2. 🦷 Skeletal prostheses
These are a type of partial metal prosthesis with a lighter and thinner structure. They fit very well to the oral anatomy and distribute the chewing force efficiently.
- More comfortable than common metal partials
- More durable and resistant
3. 🦷 Fixed metal-porcelain prostheses
These are crowns or bridges that have a metal base covered by porcelain, giving them a more natural appearance.
- They are permanently cemented
- Widely used in complete rehabilitation treatments
- Combine strength with aesthetics
4. 🦷 Prostheses over implants (metal structure)
Some rehabilitations over implants use internal metal structures to secure ceramic or resin artificial teeth.
- Very stable
- Require prior implant surgery
🌟 How much does a metal prosthesis cost in Peru?
The prices of dental metal prostheses in Peru can vary significantly depending on the type of prosthesis, the number of teeth to be replaced, the laboratory that manufactures it, and the dental prosthetics specialist who performs the treatment.
Prices may vary depending on the type of prosthesis, the number of teeth to be replaced, the laboratory that manufactures it, and the dental prosthetics specialist who performs the treatment.
Here is a general estimate for 2026:
| Type of metal prosthesis | Approximate price (S/) |
|---|---|
| Removable partial metal prosthesis | S/ 600 – S/ 1,200 |
| Skeletal prosthesis | S/ 900 – S/ 1,500 |
| Metal-porcelain crown (per unit) | S/ 500 – S/ 900 |
| Fixed metal-porcelain bridge (3 pieces) | S/ 1,500 – S/ 2,500 |
| Prosthesis over implants (metal structure) | S/ 4,000 – S/ 8,000 |
Prices may vary by city. In Lima, districts such as San Borja, Surco, or Miraflores tend to have higher costs.
🌟 Advantages of metal prostheses
- High durability: they can last more than 10 years with good care
- Good resistance to chewing
- Accessible price compared to other alternatives
- Functional stability
- Easy maintenance (in removable prostheses)
🤔 Disadvantages of metal prostheses
- Lower aesthetics (hooks or metal structure may be noticeable)
- Some people may develop allergies to certain metals
- Heavier compared to other options like flexible prostheses
- Fixed prostheses with a metal base may show a dark line on the gum over time
🌟 When is it recommended to use a metal prosthesis?
- When the patient has lost several teeth and needs a resistant option
- In posterior areas (molars), where aesthetics is not as much of a priority
- When a long-term solution is needed but with a limited budget
- In people who cannot have implants for medical or economic reasons
🌟 How is a metal prosthesis placed?
In the case of removable prostheses, the process usually is:
- Clinical and radiographic evaluation
- Taking impressions
- Testing the metal structure
- Bite and aesthetic testing
- Delivery of the final prosthesis
- Adjustment checks and follow-up
For fixed prostheses (such as crowns or bridges), it is necessary to shape the teeth, take impressions, and permanently cement the pieces.
🌟 How long does a metal prosthesis last?
With good hygiene and regular check-ups, a metal prosthesis can last between 8 and 15 years or more. It is important to follow the indications of the dental prosthetics specialist, not to use the artificial teeth as tools, and to have check-ups every 6 months.
With good hygiene and regular check-ups, a metal prosthesis can last between 8 and 15 years or more. It is important to follow the indications of the dental prosthetics specialist, not to use the artificial teeth as tools, and to have check-ups every 6 months.
Dental metal prostheses remain an excellent option for many people in Peru looking to restore their chewing function and recover dental pieces without compromising their budget. Although they are not the most aesthetic, their strength and functionality make them a very valid alternative, especially in posterior areas.
If you are considering a dental prosthesis in Lima, consult with a trusted dentist, request a complete evaluation, and choose the type of prosthesis that best suits your needs and lifestyle.
| Feature | Metal Prosthesis | Acrylic Prosthesis |
|---|---|---|
| Durability | Very high | Low |
| Cost | Moderate | Low |
| Aesthetics | Low | Moderate |
| Resistance to chewing | Very high | Low |
| Maintenance | Easy | Easy |
🌟 Additional tips for caring for metal prostheses
Here are some additional tips to keep your metal prostheses in optimal condition:
- Daily cleaning: Wash your prostheses with a soft toothbrush and neutral soap or a specific cleaner for prostheses.
- Rinse: Rinse your prostheses with water after each meal to remove food residues.
- Storage: When not using your prostheses, store them in a container with water to prevent them from drying out and deforming.
- Periodic checks: Visit your dentist regularly for necessary checks and adjustments.
| Advantage | Description |
|---|---|
| High durability | They can last more than 10 years with good care. |
| Good resistance to chewing | Ideal for chewing hard foods. |
| Affordable price | More economical than other options like ceramic prostheses. |
| Functional stability | They remain firm and do not move during chewing. |
| Easy maintenance | Cleaning and care are simple and quick. |
