Casting Works

Standard Framework Casting

Standard framework casting is a method used in dental prosthesis applications and refers to the production of the framework, the substructure of the denture, usually made of metal alloys, by traditional casting methods. This method is used especially in the design of removable prostheses, usually to produce a metal framework supported by acrylic materials.

The standard framework casting process may include the following steps:

1. **Receiving Impression:** Using impressions taken from the patient's mouth, the dentist creates a model of the area where the denture will sit. This model forms the starting point for the design of the framework.

2. **Casting Mold Creation:** Based on the impressions taken, the dentist prepares a mold for casting the metal alloy. This mold is the basic tool with which the metal will be correctly positioned and the desired skeletal structure created.

3. **Filling of Metal:** The prepared mold is filled with the selected metal alloy and the casting process is carried out. This step forms the basis for the metal part of the framework.

4. **Shaping the framework:** The metal framework is shaped according to the patient's mouth structure and denture design. This is important to ensure the correct fit and function of the prosthesis.

5. **Adding Acrylic Support:** The metal framework is supported by acrylic material, which is often used in removable prosthesis designs. At this stage, the acrylic support is added to the metal framework to complete the denture.

The standard skeletal casting method offers a traditional prosthetic design and generally allows for durable, long-lasting and aesthetically pleasing results. However, dentists and prosthodontists determine the most appropriate solution by evaluating various prosthetic design methods according to the individual needs of the patient.

Total Mesh Casting

Total mesh casting is a method used in dental prosthodontics and usually refers to the design of the metal framework in removable prostheses. This design involves casting the substructure of a denture to be placed on a toothless jaw using metal alloys. Total mesh casting is widely used, especially in complete denture designs for the upper jaw or lower jaw.

The total mesh casting process may include the following steps:

1. **Receiving Impression:** The dentist creates a model of the area where the denture will sit with measurements taken from the patient's mouth. This model forms the basis of the framework design.

2. **Metal Mesh Selection:** The metal alloy to be used is selected. Often used in total mesh castings, it is one of the special alloys known for its durability and biocompatible properties.

3. **Casting Mold Creation:** The dentist or denture technician prepares the mold from which the metal will be cast. This mold is the basic tool with which the metal will be correctly positioned and the desired skeletal structure created.

4. **Casting of Metal:** The prepared mold is filled with the selected metal alloy and the casting process is carried out. This step forms the basis of the total mesh framework.

5. **Shaping the framework and Adjustments:** The metal framework is shaped according to the patient's mouth structure and denture design. Necessary adjustments are made.

6. **Adding Acrylic Support:** The metal framework is supported by acrylic material, which is often used in removable prosthesis designs. At this stage, the acrylic support is added to the metal framework to complete the denture.

Total lattice casting often allows for durable, long-lasting and aesthetically pleasing results. This method is especially preferred for large prosthetic designs to provide support and increase patient comfort. However, the method to be used in the design of the prosthesis may vary depending on the individual needs of the patient and the dentist's assessment.

Anker or Framework with Precision Holder

Anker or precision-retained framework refers to a specialized design and attachment system used in dental prosthodontics. This type of frame is preferred for removable prostheses on a toothless jaw, especially in the lower jaw, to provide a more secure grip and better stability.

The main features of the Anker or precision holder framework are the following:

1. **Special Connection System:** The Anker or precision holder framework uses a special attachment system. This connection system usually involves a mechanism called an "anchor" or "precise holder".

2. **Sensitivity of the Connection:** Precision holder attachments are used to connect the denture to the implants and ensure a very precise and tight fit. This makes it easier to fix and remove the prosthesis.

3. **Safe and Stable Hold:** The Anker or precision-retained framework provides a secure and stable hold on the implants. This feature helps the patient to feel comfortable using the prosthesis and to perform their daily activities more effectively.

4. **Natural and Aesthetic Appearance:** Such skeletal designs allow the prosthesis to have an aesthetic appearance closer to natural teeth. The denture is less conspicuous in the mouth and has a natural appearance.

5. **Comfort and Functionality:** The Anker or precision-retained framework provides the patient with greater comfort and allows them to perform their chewing functions more effectively.

Such skeletal designs help patients achieve greater freedom and comfort in their daily lives by making dentures supported by dental implants more robust, comfortable and aesthetically pleasing. However, which skeletal design to use will depend on the patient's individual situation, needs and the dentist's assessment.

3 days with substructure 3 days with superstructure 3 days

The expression "3 days with the substructure, 3 days with the superstructure" is a concept that usually refers to dental implant applications. This process aims to quickly provide fixed prosthetic teeth to individuals with a toothless jaw or missing teeth.

This usually involves the following steps:

1. **Substructure Operation (First 3 Days):** This stage involves surgically placing dental implants into the jawbone. Dental implants are screws, usually made of titanium, that are inserted into the jawbone. After this surgical procedure, the substructure is created. This process is usually completed on the same day.

2. **Superstructure Process (Next 3 Days):** After the implants placed in the first stage are integrated with the jawbone and the healing process is completed, the superstructure of the denture is prepared. This phase usually starts a few days after the implants are placed and can last for several days. The superstructure procedure may vary depending on the patient's specific situation and treatment plan.

This fast implant process gives patients the advantage of having fixed teeth in a short period of time. However, this process may not be suitable for every patient and in some cases traditional implant treatment plans may take longer. The most appropriate treatment plan for each patient is determined after a detailed evaluation by the dentist.

Full Metal Crown

A full metal crown is a type of restorative dental prosthesis used in dentistry. These crowns are usually made of an alloy of metals and usually contain materials such as gold, silver, palladium or titanium. Full metal crowns are used to improve the aesthetic appearance of teeth, increase durability or compensate for tooth loss.

Some of the main features of full metal crowns are the following:

1. **Durability:** Metal alloys are generally more durable than other restorative materials, which ensures the longevity of full metal crowns.

2. **Strength:** Full metal crowns are designed to withstand the forces of chewing, which means they can be used as a prosthesis that corrects chewing functions or replaces a lost tooth.

3. **Minimal Tooth Preparation:** The durability of the metal often allows for minimal preparation of the tooth. This supports the dentist's efforts to preserve as much intact tooth tissue as possible.

4. **Aesthetic Concerns:** Full metal crowns are preferred when they can be used without aesthetic concerns. However, when used on front teeth, the metal appearance can be an aesthetic problem.

5. **Compatibility:** Metal alloys are often biocompatible materials, which means they are compatible with the body and minimize the risk of allergies or reactions.

Full metal crowns can be used in areas where chewing forces are more intense, especially in the back teeth. However, they are less preferred in front teeth due to aesthetic concerns. With technological advances, more aesthetic options are also available, such as metal crowns with porcelain or ceramic coatings. Therefore, the dentist and patient should pay attention to aesthetic expectations and other factors when determining the treatment plan.

All on Four Bar Casting

"All on Four Bar Casting," is a term that refers to the application of a fixed prosthesis on a complete edentulous jaw using dental implants. This method refers to a prosthetic design supported by the use of four dental implants in a jaw area where the patient has lost all of their teeth.

The "Bar Casting" stage in the "All on Four" method usually refers to a process in which a metal bar is attached to dental implants and prosthetic teeth are fixed on top of this bar. This bar spans the length between the implants, ensuring a durable connection.

This application may include the following steps:

1. **Implant Placement:** The dentist surgically places four dental implants in the patient's jaw. These implants are usually placed in a specific configuration, which increases the stability of the denture.

2. **Bar Casting Process:** A metal rod is poured into the four dental implants on the implants. This bar provides a durable connection between the implants and helps to fix the prosthesis securely.

3. **Prosthesis Design:** The prosthetic teeth attached to the metal bar are designed in accordance with the patient's needs and aesthetic expectations. This prosthesis is usually fixed on implants and cannot be removed.

4. **Adjustments and Controls:** The necessary adjustments are made so that the prosthetic teeth fit correctly and the patient can perform chewing functions properly. In addition, regular check-ups are carried out for the patient's comfort and satisfaction.

The "All on Four Bar Casting" method is an effective treatment option used to apply a strong, durable and aesthetically satisfying fixed prosthesis on a toothless jaw. This method offers patients the advantage of a fast recovery and a close-to-natural tooth structure. However, there are individual factors that need to be taken into account when determining the most appropriate treatment plan for each patient.

Casting clasp

"Cast clasp," is a term used in dentistry and refers to a component often found in removable denture designs. A clasp is a metal frame on which the base of the denture rests. This frame is usually made of an alloyed metal material and increases the stability of the prosthesis by supporting, stabilizing and evenly distributing the chewing forces of the prosthesis.

The main features of the cast clasp can be:

1. **Durability:** Cast clasp is durable and long-lasting as it is usually made of alloy metals. This is important for long-term use of the prosthesis.

2. **Lightness:** The clasp does not increase the overall weight of the prosthesis as it is usually made of a lightweight metal material. This helps the patient to feel more comfortable using the prosthesis.

3. **Good Fit:** The cast clasp is specially designed towards the lower structure of the prosthesis, ensuring a good fit. This ensures that the prosthesis is in the correct position and sits reliably on the jaw.

4. **Aesthetically Useful:** Since the clasps are usually placed under the gums, they cannot be seen from the outside. This contributes to a more natural and aesthetic appearance of the prosthesis.

5. **Support for Chewing Functions:** The clasps carry the chewing forces of the prosthesis more effectively, allowing the patient to perform daily activities comfortably.

The cast clasp is an element often used in removable prosthetic designs and is especially preferred in partial dentures to provide support and stability in areas where teeth are missing. This design gives dentists the flexibility to tailor the prosthesis to the patient's anatomical structure and provide better comfort.

Twist clasp

The twist clasp is a component of denture design used in dental practice. This type of clasp refers to a component in the form of a flexible and bendable metal frame, often used in removable prostheses. Twist clasp is preferred to provide support and stability in areas where teeth are missing, especially in partial dentures.

The main features of the twist clasp are the following:

1. **Flexibility:** Twist clamps are mostly made of alloy metals and these metals usually have bendable properties. This allows the prosthesis to blend better with the gums and other structures and offer greater flexibility.

2. **Lightness:** Because they are usually manufactured using lightweight alloys, twist clasps provide support without increasing the overall weight of the prosthesis. This helps the patient to feel more comfortable using the prosthesis.

3. **Good Fit:** Twist clasps are specially designed to fit the gums of the prosthesis. This ensures that the prosthesis sits in the correct position and rests securely on the jaw.

4. **Aesthetically Advantageous:** Twist clasps are in most cases invisible from the outside as they are placed under the gums. This contributes to a more natural and aesthetic appearance of the prosthesis.

5. **Fitting to Different Tooth Structures:** Twist clasps have the ability to adapt to various tooth structure and jaw anatomies. This provides the flexibility to offer customized solutions to different patient situations.

Twist clasps can be an effective option for providing support and stability in tooth-deficient areas. However, the type of clasp to be used may vary depending on the individual patient, the design of the prosthesis and the dentist's assessment.

Spot Welding

"Spot welding," refers to a welding method usually used in the metalworking industry. Welding is the process of joining two or more metal parts together, and spot welding is one such method.

The main features of the spot welding are the following:

1. **Point welding Method:** Spot welding usually focuses on specific points where two metal parts are to be joined. By applying short-term and intense heat on these points, the metal parts are welded together.

2. **Electrical Energy Use:** Spot welding is usually performed using an electric arc. Electrodes are placed at the points to be welded and the electric current passing through these electrodes allows heat to be generated during the welding process.

3. **Fast and Effective:** Spot welding is fast and effective compared to other welding methods. The process usually takes place within a few seconds and, depending on the number and thickness of the parts to be joined, multiple spot welds can be applied quickly.

4. **Connection Between Metals:** Spot welding is particularly preferred when metal parts need to be tightly connected to each other. This connection is generally durable and used in various industrial applications.

5. **Low Temperature:** The heat applied during spot welding is usually limited, which means that surrounding materials are less affected. This minimizes material deformation and color change.

Spot welding is used in many different application areas, from the automotive industry to the production of metal furniture. It is a welding method widely used in the production of many products and components, from electrical appliances to automobile body parts.

Fixed Holder

"Fixed holder" is a term often used in dentistry and prosthodontics. This term is often used in the design of dental prostheses, especially implant-supported prostheses.

A fixed holder can refer to the following elements, especially in implant treatments:

1. **Fixed holder for Implant Supported Prostheses:** A fixed holder can refer to a special attachment system that is mounted on dental implants. This attachment system ensures that the prosthesis is permanently attached to the implants. This allows the patient to use the prosthesis safely without having to remove it.

2. **Not Moving of Prosthesis:** The fixed holder provides a connection that does not move the implant-supported prosthesis and makes it difficult to remove. This feature provides greater comfort and safety in the patient's daily life.

3. **Appearance Similar to Natural Teeth Fixed holders often offer an aesthetically similar appearance to natural teeth. This helps the denture to preserve the aesthetics of the teeth and the naturalness of the patient's smile.

4. **Better Chewing Function:** Fixed holders can help the implant-supported prosthesis to provide a better chewing function. The prosthesis can transmit chewing forces more effectively thanks to the strong and stable connection of the implants.

Regardless of the context in which it is used, the term can refer to the fixed holding of something in a particular position. However, in the context of dentistry, a fixed holder is a concept that is usually encountered in implant-supported prosthesis applications.

Movable holder

"Movable holder" is a term often used in dentistry and prosthodontics. This term is used especially in the design of dental prostheses, usually implant-supported prostheses.

A movable holder can refer to the following elements:

1. * * Removable Connection System: * * A removable holder refers to a special attachment system that is placed on the implants supporting the denture. This attachment system allows the prosthesis to be attached with a certain flexibility or mobility.

2. **Easy Removability of the Prosthesis:** Movable holders allow the prosthesis to be more easily removed and cleaned by patients. This can be particularly advantageous when there is a larger edentulous area in the lower jaw or if the gum structure is not favorable.

3. **Day and Night Use:** Movable holders can sometimes offer a fixed option for daytime use and a removable option for nighttime use, depending on patients' needs.

4. **Various Design Options:** Movable holders can support different prosthetic design options. These design options may vary depending on the individual needs of the patient, the location of edentulous areas and the anatomy of the jaw.

Removable holders are often used in jaws with complete edentulous areas and can help dentures provide better stability and comfort. Regardless of the context in which it is used, the term can refer to the mobile retain of something in a particular position. However, in the context of dentistry, a removable holder is a concept that is usually encountered in implant-supported prosthesis applications.