Modern Dental Prostheses

Dental prostheses are an essential solution for improving the quality of life for individuals experiencing tooth loss. In this article, we will provide detailed information about the types of dental prostheses, the preparation process, materials used, prices, and maintenance.

Types of Dental Prostheses

Dental prostheses come in various types. Each type has its own unique characteristics and advantages. Let’s explore these types in more detail.

Complete Dentures

They are intended for individuals who have lost all their teeth. These prostheses fit fully onto the gums and palate, replacing natural teeth. Complete dentures are divided into two main types:

• Conventional Complete Dentures: After the extraction of teeth, a few months are allowed for the gums to heal before the dentures are made. During this period, the gums and jawbone fully recover, ensuring better adaptation of the dentures.
• Immediate Complete Dentures: These are placed at the same time as the tooth extraction. These dentures are used during the healing of the gums and can be adjusted as needed. Immediate complete dentures ensure that patients do not remain edentulous, but they require additional care during the healing period.

Complete dentures closely resemble natural teeth aesthetically and boost patients’ self-confidence. They restore chewing and speaking functions, making daily life easier for patients.

Partial Dentures

They are intended for individuals who have lost only a few of their teeth. These prostheses are attached to the existing teeth using metal clasps or support structures. Partial dentures fill the gaps left by missing teeth, prevent the movement of remaining teeth, and restore chewing function.

Partial dentures are divided into two main types:

1. Acrylic Partial Dentures: These prostheses are made from lightweight and transparent acrylic material. They are aesthetically appealing and can be easily adjusted.
2. Metal Framework Partial Dentures: These prostheses are reinforced with a metal framework structure. They are more durable and sturdy, although they may differ slightly in appearance compared to acrylic dentures. Partial dentures prevent the movement of remaining teeth and ensure proper alignment. They also restore chewing function and prevent the loss of jawbone that can occur as a result of tooth loss.

Implant-Supported Prostheses

These prostheses rest on dental implants. Implants are artificial roots made of titanium that are placed into the jawbone. These prostheses are more stable and comfortable because implants function like natural tooth roots.

Implant-supported prostheses can be used for both complete and partial dentures. They closely resemble natural teeth aesthetically and fully restore chewing function. Implants prevent the loss of jawbone and maintain the health of the gums.

Removable and Fixed Prostheses

• Removable Prostheses

These prostheses can be easily removed and cleaned. Both complete and partial dentures fall into this category. Removable prostheses are convenient for daily cleaning and maintenance.

• Fixed Prostheses

These prostheses are attached to the teeth or implants and can only be removed by a dentist. Fixed prostheses are more commonly in the form of bridges and crowns. They are more stable and comfortable but require special care for cleaning and maintenance.

• Flexible Prostheses

They are made from soft and elastic materials, providing greater comfort. These prostheses adapt to the existing teeth without the use of metal clasps and are more aesthetically appealing. Flexible prostheses better conform to the gums and palate, reducing discomfort.

• Hybrid Prostheses

They combine the features of both removable and fixed prostheses. These prostheses rest on implants and are more stable, yet can be removed when necessary. Hybrid prostheses are aesthetically appealing and fully restore chewing function.

The Preparation Process of Dental Prostheses

The preparation process of dental prostheses consists of several stages, each requiring precise and careful work:

1.  Examination and Planning: The preparation process begins with the initial consultation with a dentist. During this stage, the dentist assesses the patient’s oral condition and determines the prosthetic needs. Based on factors such as tooth loss, jaw structure, and other considerations, the appropriate type of prosthesis is selected. During the examination, the dentist evaluates the patient’s oral health and gathers the necessary information for the preparation of the prostheses.
2. Taking Impressions:In this stage, the dentist uses specialized materials to take precise measurements of the patient’s gums and jaw. Based on these measurements, a model tailored to the patient’s oral structure is prepared in the laboratory. The impression-taking stage requires meticulous and careful work, as this information is essential for the proper fit of the dental prostheses.
3. Model Preparation: Using the measurements taken in the laboratory, a model is created from wax or other materials. This model is fully adapted to the patient’s oral structure and plays a crucial role in the preparation of the prostheses. The model preparation stage also demands precise and attentive work to ensure the accurate fitting of the prostheses.
4. Trial and Adjustments: During this stage, the fit and comfort of the prosthesis are evaluated. Necessary adjustments are made, and the prosthesis is tested again to ensure proper fit and comfort.
5. Final Placement: After completing the adjustments, the prosthesis is placed in the patient’s mouth. The dentist checks the fit and functionality of the prosthesis and provides the patient with information on how to use and care for it.
6. Monitoring and Maintenance: The patient should regularly visit the dentist for check-ups to monitor the condition of the prosthesis. The dentist will inspect the prostheses and make necessary adjustments. Regular maintenance is required to ensure the proper storage and cleaning of the prostheses.

Here are the most commonly used materials:

• Acrylic (Acrylic):

One of the most commonly used materials in the preparation of dental prostheses. This material is lightweight, transparent, and aesthetically appealing. Acrylic is used as the primary material for both complete and partial dentures. Acrylic prostheses can be easily adjusted and adapted to the patient’s mouth. Additionally, acrylic material can be colored to match the natural tooth color, ensuring that the prostheses blend seamlessly with natural teeth.

• Metal:

A material that provides high strength and durability for the skeletal structure of dental prostheses and some fixed prostheses. Metal prostheses are long-lasting and possess high chewing strength. Metal framework partial dentures are attached to existing teeth using metal clasps or support structures. These prostheses are more durable and sturdy, although they may differ slightly in appearance compared to acrylic prostheses.

• Porcelain (Porcelain):

A material that closely resembles natural teeth and offers superior aesthetic qualities. Porcelain dental prostheses have the color and translucency of natural teeth, are resistant to wear, and are long-lasting. Porcelain material is primarily used for crowns, bridges, and some fixed prostheses. Thanks to the aesthetic advantages of this material, patients achieve a natural and beautiful smile.

• Zirconia (Zirconium):

A material that provides high strength and an aesthetic appearance. Zirconia prostheses can be color-matched to natural teeth and are highly durable. This material is mainly used for crowns, bridges, and implant-supported prostheses. Zirconia dental prostheses are aesthetically appealing and can be used for an extended period. Additionally, zirconia material possesses biocompatibility, making it ideal for use in the mouth.

• Flexible (Flexible):

Made from soft and elastic materials, providing greater comfort. These prostheses adapt to existing teeth without the use of metal clasps and are more aesthetically appealing. Flexible prostheses better conform to the gums and palate, reducing discomfort. These materials are especially used for partial prostheses, offering patients a more comfortable and aesthetic solution.

• Composite Resin:

A lightweight and aesthetically appealing material. This material is used for various types of prostheses and dental restoration materials. Composite resin prostheses can be easily adjusted and color-matched to natural tooth color. This material also provides high strength and durability, making it ideal for dental prostheses.

Modern Dental Prostheses

Modern dental prostheses are crafted using the latest technologies and materials, offering numerous advantages over traditional prostheses. Below is some key information about modern dental prostheses:

• Next-Generation Dental Prostheses: Developed to provide a closer appearance and functionality to natural teeth, these prostheses offer significant advancements in aesthetics and comfort. Thanks to new materials and technologies, prostheses are lighter, more durable, and aesthetically appealing.
• Implant-Supported Prostheses: These prostheses rest on artificial roots made of titanium that are placed into the jawbone. They are more stable and comfortable because implants function like natural tooth roots. Implant-supported dental prostheses can be used for both complete and partial dentures. They closely resemble natural teeth aesthetically and fully restore chewing function.
• Zirconia Prostheses: Manufactured from zirconia material, which provides high strength and an aesthetic appearance. Zirconia prostheses can be color-matched to natural teeth and are highly durable. This material is primarily used for crowns, bridges, and implant-supported prostheses. Zirconia prostheses are aesthetically appealing and can be used for an extended period. Additionally, zirconia material possesses biocompatibility, making it ideal for use in the mouth. Zirconia prostheses also exhibit high resistance to wear and fracture, ensuring their longevity.
• Flexible Prostheses: Made from soft and elastic materials, providing greater comfort. These prostheses adapt to existing teeth without the use of metal clasps and are more aesthetically appealing. Flexible prostheses better conform to the gums and palate, reducing discomfort. These materials are especially used for partial prostheses, offering patients a more comfortable and aesthetic solution. Flexible prostheses also cause less irritation and pressure, ensuring greater comfort.
• CAD/CAM Technology: Modern dental prostheses are prepared using CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) technology. This technology ensures more precise and faster preparation of prostheses. Prostheses prepared with CAD/CAM technology are fully adapted to the patient’s oral structure and are manufactured with high precision. As a result, prostheses are more comfortable and aesthetic, fully conforming to the patient’s oral anatomy.

Advantages of Dental Prostheses

• Aesthetic Appearance: Modern dental prostheses closely resemble natural teeth and offer superior aesthetic qualities. This enhances patients’ self-confidence and improves their social lives. Thanks to materials that possess natural tooth color and translucency, the prostheses are almost indistinguishable from natural teeth.
• Functionality: Dental prostheses restore chewing and speaking functions, making daily life easier for patients. They address chewing problems caused by tooth loss and normalize patients’ food intake.
• Comfort: Thanks to new materials and technologies, prostheses are more comfortable and better adapted to the mouth. Prostheses prepared with flexible materials and CAD/CAM technology offer patients a more comfortable and aesthetic solution.
• Durability: Modern prostheses are made from high-quality materials and are long-lasting. Materials such as zirconia and metal enhance the durability of prostheses, allowing them to be used for extended periods.
• Health: Dental prostheses prevent the loss of jawbone that can result from tooth loss and maintain oral health. Implant-supported prostheses help preserve the health of the jawbone and ensure the well-being of the gums.

The Future of Dental Prostheses

Technology and materials in the field of dental prostheses are rapidly advancing. More advanced prostheses are expected in the future:

• 3D Printing Technology: With 3D printing technology, the preparation of prostheses will become more precise and faster. This technology will allow prostheses to be fully adapted to the patient’s oral structure and manufactured with high precision. Additionally, 3D printing technology will reduce the preparation time of prostheses and offer patients faster service.
• Biomaterials: The use of biomaterials that are closer to natural tooth tissue will enhance the functionality and aesthetic appearance of prostheses. Biomaterials will be more biocompatible and durable, extending the lifespan of prostheses and offering patients a more comfortable and aesthetic solution.
• Nanotechnology: Nanotechnology will ensure that the surfaces of prostheses are more durable and antibacterial. This technology will make prostheses longer-lasting and help maintain oral health. Nanotechnology will also simplify the cleaning of prostheses and prevent the accumulation of bacteria.
• Genetic Research: Genetic research may lead to more effective solutions for tooth loss problems. With genetic engineering and stem cell technologies, the regeneration and restoration of teeth will become possible. These technologies will offer new and revolutionary solutions for patients experiencing tooth loss.

Maintenance of Dental Prostheses

Proper maintenance of dental prostheses extends their lifespan and helps preserve your oral health.

Here are some essential tips for maintaining dental prostheses:

Daily Cleaning

• Clean Prostheses Daily: Rinse your prostheses every day with water and a special prosthesis brush. Regular toothbrushes can damage prostheses.
• Soak in Cleaning Solutions: Soak prostheses in specialized cleaning solutions. This helps remove bacteria and food residues.
• Avoid Regular Toothpaste: Regular toothpaste can scratch and damage the surface of prostheses.

Night Care

• Remove Prostheses at Night: Take out your prostheses while sleeping. This allows your gums to rest and receive air.
• Proper Storage Overnight: Store prostheses in water or a special prosthesis storage solution overnight. This prevents them from drying out.

Regular Dental Check-ups

• Visit the Dentist Regularly: Regularly visit your dentist. The dentist will check the condition of your prostheses and make necessary adjustments.
• Adjustments Over Time: Prostheses may lose their fit over time. In such cases, the dentist will readjust or remake the prostheses.

Other Tips

• Handle with Care: Be careful when cleaning or removing prostheses. Clean them on a soft cloth to prevent them from falling on hard surfaces.
• Clean After Meals: Remove prostheses after each meal and clean off food residues.
• Maintain Oral Hygiene: Keep your own teeth and gums clean as well.

By following these tips, you can extend the lifespan of your dental prostheses and maintain your oral health.