A denture prosthesis suitable for modular prosthesis fitting, compatible with the elastoplastic and limited viscoelastic movement of real teeth in the denture and palate complex.

A modular dental prosthesis system with flexible biocompatible materials and side fixation screws addresses the limitations of traditional prostheses by mimicking natural tooth and gum movements, improving stability, comfort, and longevity while adapting to dynamic oral movements.

TR202519205A3Pending Publication Date: 2026-10-21SAKARYA UNIVSI REKTORLUGU +1
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Patent Information

Application Number
TR202519205
Authority / Receiving Office
TR · TR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-12-04
Publication Date
2026-10-21

AI Technical Summary

Technical Problem

Traditional dental prostheses fail to fully replicate the elastoplastic and viscoelastic properties of natural teeth and gums, leading to discomfort, adaptation problems, and functional limitations due to their fixed and inflexible designs, which cannot adapt to dynamic movements in the oral cavity.

Method used

A modular dental prosthesis system using biocompatible materials like UHMWPE, PEEK, and POM, with a flexible design that mimics natural tooth and gum movements, featuring a modular structure and side fixation screws for easy assembly and disassembly, ensuring compatibility with elastoplastic and viscoelastic movements.

Benefits of technology

The system provides increased stability, comfort, and longevity by reducing stress on bone tissue, allowing for customizable and practical prostheses that adapt to dynamic oral movements, enhancing patient comfort and reducing the need for frequent replacements.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The invention relates to a denture / palate prosthesis compatible with the elastoplastic and limited viscoelastic movement of a real tooth in the denture / palate complex, suitable for modular prosthesis assembly.
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Description

1 TARIFF REAL TEETH ELASTOPLASTIC IN THE COMPLETE DENTAL AND PALATE PROCEDURE. MODULAR, SUITABLE FOR LIMITED VISCO-ELASTIC MOVEMENT. A PALATE PROSTHESIS SUITABLE FOR PROSTHETIC FITTING Technical Area 5 The invention relates to a complete dental elastoplastic and limited viscoelastic structure in the dentate-palate complex. with a denture and palate prosthesis that is compatible with movement and suitable for modular prosthesis fitting It is related. Previous Technique Current dental prostheses are generally designed using traditional methods and 10 These methods analyze the elastoplastic and viscoelastic properties of the tooth and gum structure. It does not fully meet the requirements. Traditional prostheses are mostly fixed or limited. from flexible materials (for example, acrylic resins or metal alloys) These materials are manufactured to mimic natural teeth and gums during chewing and speaking. Because it cannot fully replicate the movements of the tissue, it causes discomfort in patients. 15 This can lead to adaptation problems and functional limitations. The assembly of traditional prostheses is also usually done in one piece or in simple modular form. This is achieved with systems. These systems enable the adjustability of the prosthesis and This limits personalization. In particular, the adaptation of prostheses to the palate structure. Compliance is ensured through static measurements and fixed designs. This situation ensures that the patient's 20 dynamic movements in the oral cavity (for example, elastic movements during chewing) (deformations) are insufficient for adaptation. Furthermore, traditional The production processes for prostheses generally involve manual shaping or standard molds. This is achieved using these methods. These methods determine the sensitivity of the prosthesis and the individual. It negatively affects personal harmony. 25 Traditional dental prostheses are mostly made of acrylic resins and metal alloys. Materials such as cobalt-chromium and ceramics are used. These materials, Although acceptable in terms of biocompatibility, natural tooth and gum tissue 2 elastoplastic (flexible and permanent deformation) and viscoelastic (time-changing) It cannot fully replicate the properties (deformation) of acrylic, especially. Due to their brittle structure, resins are susceptible to chewing forces and Traditional prostheses carry a risk of deformation with long-term use. The production process generally involves hand shaping or using standard molds. 5 This is done through static measurements. Therefore, adaptation to the patient's oral structure is determined by these measurements. This cannot be achieved, which prevents the dynamic chewing movements from being fully realized. It cannot meet the demand. Prostheses are mostly assembled as a single piece or with simple modular systems. This allows the prosthesis to be adjusted and adapted to the patient's needs. This makes privatization difficult. The biggest challenges in existing systems in technology... One of the major technical problems is the integration of prostheses with natural tooth and gum tissue. It is its inability to mimic elastoplastic and viscoelastic behaviors. This situation, during chewing, the prostheses may move incompatibly with the natural tissue and It causes discomfort in patients. Also, it is fixed and inflexible. 15 materials can cause dentures to create an uncomfortable feeling in the mouth. It opens. Patent document number EP3915512A1 describes modular dental prosthesis systems. It is mentioned. Patent document number US2007298655A1 describes fixing a dental prosthesis to a rod. This refers to an arrangement developed for this purpose. When existing studies in the field are examined, it is seen that the complete dental and palatal structure contains true teeth. modular prosthesis fitting compatible with elastoplastic and limited viscoelastic movement. The need arose to develop a suitable dental prosthesis. Purposes of the Invention 25 The aim of this invention is to create a complete set of elastoplastic and limited tooth structures in the dental-palatal complex. A dental prosthesis compatible with viscoelastic movement and suitable for modular prosthesis fitting. It is the development of a prosthesis. 3 Another purpose of this invention is to withstand the dynamic forces generated during chewing. A tooth-like gum that reduces stress on bone tissue by exhibiting flexible behavior. It is the development of a prosthesis. Another aim of this invention is to increase the stability of prostheses while also The goal is to develop a dental prosthesis that can be easily removed and reinserted. 5 Another aim of this invention is to protect against biological environment (saliva, pH changes, etc.). a highly durable toothpaste suitable for long-term use It is the development of a prosthesis. Detailed Description of the Invention Developed to achieve the aims of this invention, the denture prosthesis comes in 10 different forms. It has been shown. These shapes; Figure 1: The subject of the invention, a dental prosthesis, on the complete dental and palatal structure. It looks like it's been blown up. Figure 2: The subject of the invention is a dental prosthesis, specifically the 15-inch denture prosthesis. It is the appearance. Figure 3: The subject of the invention, a dental prosthesis, on the complete dental and palatal structure. This is the assembled view. The parts shown in the figures are individually numbered, and these numbers... The corresponding answers are given below. 20 1. Jawbone 2. Implant 3. Abutment 4. Palate prosthesis 5. Countersunk head screw 25 6. Dental veneers 4 7. Fixing screw Channel 8 9. Connector The invention is a modular design compatible with the elastoplastic and limited viscoelastic movement of real teeth. This relates to a dental prosthesis suitable for prosthesis fitting, 5 - Implant (2) mounted on the jawbone (1), - Abutment (3) mounted on the implant (2), - Palate prosthesis (4) mounted on abutment (3) and / or implant (2), - Palate prosthesis (4) on abutment (3) and / or implant (2) countersunk screw (5) which ensures fixation, 10 - Channel opened on palate prosthesis (4) (8), - Tooth placed on the canal (8) opened on the palate prosthesis (4) coating (6), - Teeth through sockets opened on the side surface of the palate prosthesis (4) fixation that enables the coating (6) to be fixed to the palate prosthesis (4) 15 screws (7), - Opened on the underside of the dental veneer (6) and on the palate prosthesis (4) The connecting piece (9) is positioned to pass into the opened channel (8). It includes. The subject of the invention is the application phase of a dental prosthesis, viscoelastic 20 For the assembly of the mobile palate, the first step is to implant (1) into the jawbone (2) The socket is opened. After the implant (2) is mounted into the jawbone (1) Mounting with or without abutment (3) in accordance with the palate structure It can be done on abutment (3) and / or implant (2) depending on the number of missing teeth. 25 with countersunk head screw (5) of the length determined according to the palate prosthesis (4). It is fixed. The palate prosthesis (4) is different in case of one or more missing teeth. It can be cut and used in various lengths. A specially formed connection is made on the lower part of the (4) channel (8) in the palate prosthesis. part (9) and porcelain dental veneer (6) are advanced in sequence. Finally, this porcelain dental veneers (6) through a socket opened on the side of the palate prosthesis (4) It is fixed with a fixing screw (7). The invention is innovative in the field of dental prosthetics. It presents a design that combines many elements to create a traditional prosthesis. It aims to solve the problems encountered in these systems. First, bone Elastoplastic palate prosthesis (4) mounted with fixing screw (7), 5 of the invention It forms the basis of this structure. This structure is UHMWPE (High Molecular Weight) Polyethylene), PEEK (Polyether-ether-ketone) or POM (Polyoxymethylene / Polyacetal) It is manufactured from biocompatible materials that have elastoplastic properties. The materials exhibit flexible behavior against the dynamic forces generated during chewing. By displaying it, it mimics natural tooth and gum movements. At the same time, 10 It reduces stress on bone tissue and provides stability for long-term use. This provides the second important element: modular dentures. These dentures allow the palate to... It has a modular structure that can be easily placed on top of the building. Desired These prostheses, which can be produced in large numbers, are customizable thanks to their personalized structure. It perfectly adapts to the patient's oral structure. The modular design allows the prostheses to be 15 practical assembly, disassembly, replacement and This makes updating possible. Another important element is the fixing screws. (7) allows for fixation from the side. Fixation screws (7) allow for the attachment of prostheses. It ensures that the prostheses are fixed to the palate structure and increases their stability, while at the same time It offers a structure that can be easily disassembled and reassembled in time. The fixing screws (7) 20 The design has been optimized to prioritize patient comfort. This As a result, the reliability and ease of use of prostheses have been increased. In addition, Elastoplastic and viscoelastic compatibility is an important feature of the prosthesis that is the subject of this invention. The materials used are elastoplastic (flexible and elastic) to the natural tooth and gum tissue. permanent deformation) and viscoelastic (time-varying deformation) properties 25 It mimics natural movements. These features provide a more natural feel during chewing and speaking. and provides functionality. The prosthesis that is the subject of the invention is customizable. They have a design that allows the prostheses to perfectly fit the patient's oral structure. They can be personalized. Thanks to the modular structure, the dimensions, shapes, and sizes of the prostheses can be customized. The number can be adjusted according to the patient's needs. 30 The invention concerns a dental prosthesis that is mounted onto bone using screws. an elastoplastic, mobile palate structure, this palate from the top 6 implantable dentures and fixation devices that secure the dentures from the side of the palate. It is a modular system consisting of screws (7). This design is a replacement for the previous technique. It aims to solve many of the problems encountered. Traditional implants Because these systems have a fixed and rigid structure, the moisture that forms during chewing... It is unable to adapt to dynamic forces and the bone tissue experiences stress. This leads to concentration. Furthermore, the flexibility of the prostheses is insufficient. Patient comfort is low. In the prosthesis that is the subject of this invention, screws are attached to the bone. The assembled palate structure is made of materials with elastoplastic properties. Designed using materials such as UHMWPE, PEEK, and POM. These materials... By exhibiting flexible behavior in response to the forces generated during chewing, it both 10 It reduces stress on bone tissue and provides a more natural chewing sensation. This provides increased stability and longevity of prostheses thanks to screw mounting. Long-term safe use has been ensured. Traditional prostheses are usually single. They are installed in parts or through complex assembly processes. This situation, This limits the adjustability and interchangeability of prostheses. Furthermore, 15 Prostheses are difficult to clean and maintain. This invention, however, aims to improve the upper structure of the palate. Modular prostheses that can be easily placed in this area are used. This design, quick and practical assembly and disassembly of prostheses, and This allows for the replacement of the prostheses. Additionally, it enables the cleaning and replacement of the prostheses. Maintenance has been made easier. This modular structure can be adapted to the patient's needs, up to 20 It also allows for the updating of prostheses. In traditional systems, prosthesis fixation is usually one-sided or inadequate. This is accomplished in a certain way. This situation causes the prostheses to become loose or This can cause it to become dislodged. Also, the fixation mechanisms can affect the patient. This could negatively affect comfort. In the invention, the prostheses are 25 inches from the side. Fixing screws (7) are used to ensure the fixation of the prostheses. These screws are used to fix the prostheses. It increases its stability while also being easily assembled and disassembled. It offers. The design of the screws prioritizes patient comfort. They have been optimized. This ensures the reliability and ease of use of the prostheses. It has been increased. 30 7 Traditional prostheses are generally standard sizes and fixed designs. This situation causes problems in ensuring a perfect fit to the patient's oral structure. This is the reason. In the invention, prostheses are placed on the palate in the desired number and quantity. It can be fitted. This modular design ensures a perfect fit to the patient's oral structure. It facilitates. Furthermore, updating or replacing prostheses has been easier in the last 5 years. It has been made extremely practical. Thanks to this, it can be tailored to the patient's needs. A personalized solution is offered. The invention creates a prosthesis that provides elastoplastic and viscoelastic adaptation. It has been developed. It is an elastoplastic (flexible and permanent) structure of natural tooth and gum tissue. mimicking (time-varying deformation) and viscoelastic (time-varying deformation) properties 10 This structure provides a more natural feel and functionality during chewing and speaking. This feature provides a lifespan, especially for long-term prosthesis users. It significantly improves its quality. Modular design and customization are another significant advantage of the invention. Prostheses have a modular structure and can be produced in any number or quantity required. 15 Additionally, it can be customized to perfectly fit the patient's oral structure. This design allows for easy assembly, disassembly, and replacement of prostheses. It makes updating possible. The customizable structure, especially the mouth This is a great advantage for patients with changing anatomy or different needs. An elastoplastic palate structure mounted onto bone with screws forms the basis of the invention. This structure is formed using materials with elastoplastic properties. It is designed to be flexible and resistant to the dynamic forces generated during chewing. By exhibiting this behavior, it reduces stress on the bone tissue. This feature, in particular... A more reliable and comfortable solution for implant-supported prosthesis users. It offers. 25 Side fixing screws (7) ensure that the prostheses are securely attached. It ensures fixation. Fixation screws (7) increase the stability of the prostheses, while at the same time It offers a structure that can be easily disassembled and reassembled over time. The design of the screws allows the patient to... It is optimized to prioritize comfort. This feature makes the prostheses... 8 by increasing its reliability and ease of use, it improves patients' daily lives. It makes things easier. Biocompatible materials are a key feature of the invention. UHMWPE, PEEK and Biocompatible materials like POM react with biological environments (saliva, pH changes) It exhibits high resistance to (etc.) and is suitable for long-term use. 5 Furthermore, it is non-toxic and does not cause allergic reactions. It ensures patient safety. These materials are especially suitable for patients with sensitive oral structures. It offers a safe and healthy solution for patients. Easy maintenance and cleaning is another advantage of the invention. Modular structure and ease of use. Thanks to the removable fixing screws (7), cleaning and maintenance of the prostheses lasts 10 years. It is highly practical. This feature ensures that the prostheses remain hygienic and have a long lifespan. This allows patients to easily maintain their prostheses and enjoy better health. It can provide oral hygiene. Adaptability to dynamic chewing forces is a key feature of the invention. Elastoplastic. Palatal structures and modular prostheses withstand the dynamic forces generated during chewing. It provides adaptation. This adaptation offers a more natural chewing experience and benefits the patient. It increases comfort. Especially for patients who want to regain their chewing function. This feature is a great advantage for them. Finally, the long-lasting and durable structure is another advantage of the invention. The materials used have high resistance to wear, breakage, and deformation. This shows that screw assembly and modular construction ensure long-term use of the prostheses. This ensures durability. This feature extends the lifespan of prostheses and reduces the frequency of use for patients. Reduces the need for frequent prosthesis replacement. Long-lasting and durable construction, patients It reduces their costs and improves their quality of life. All these advantages make the invention... A more functional, comfortable, reliable and economical prosthesis for those in need. 25 It enables the provision of a solution. It significantly improves the quality of life of patients. This innovative approach, which enhances [the process], represents a significant advancement in dental prosthesis technology. It provides.

Claims

9 REQUESTS 1. The invention relates to a material compatible with the elastoplastic and limited viscoelastic movement of a real tooth. It relates to a denture suitable for modular prosthesis fitting, - Implant (2) mounted on the jawbone (1), 5 - Abutment (3) mounted on the implant (2), - Palate mounted on abutment (3) and / or implant (2) prosthesis (4), - Palate prosthesis (4) on abutment (3) and / or implant (2) countersunk screw (5) which ensures fixation, 10 - Channel opened on palate prosthesis (4) (8), - Placed on the channel (8) opened on the palate prosthesis (4) dental veneer (6), - Teeth through sockets opened on the side surface of the palate prosthesis (4) 15 that enables the coating (6) to be fixed to the palate prosthesis (4) fixing screws (7) It is characterized by its inclusion.

2. The invention relates to a dental prosthesis as described in Claim 1, and the palate prosthesis (4) high molecular weight polyethylene (UHMWPE), 20 made from polyetheretherketone (PEEK) or polyacetal (POM) materials It is characterized by its being.

3. The invention relates to a positioning table as described in claim 3, with a bottom cover (2) and with a sealing gasket (13) fixed around the top cover (1) It is characterized by...