阅读说明：本技术 一种具有固定翼的义牙结构及其制备和安装方法 (Artificial tooth structure with fixed wings and preparation and installation method thereof ) 是由 鲁朝明 于 2018-08-16 设计创作，主要内容包括：本发明公开了一种具有固定翼的义牙结构及其制备和安装方法,所述具有固定翼的义牙结构,包括义牙,在所述义牙的舌侧齿面开有横向凹槽,在横向凹槽内嵌入复合树脂高强纤维固定翼,在所述义牙的齿侧边开有纵向栓道,所述具有固定翼的义牙结构还包括与所述栓道相应的栓体,使用时所述栓体固定于所述义牙的邻牙的齿侧边,并与所述的栓道配合固定。本发明为无创伤型永久修复,无需对病人进行创伤而达到常规修复中创造的条件,病人在接受修复程中无任何痛苦,身体条件也不受任何限制；可逆转型的修复,用时很短。(The invention discloses an artificial tooth structure with a fixed wing and a preparation and installation method thereof, wherein the artificial tooth structure with the fixed wing comprises an artificial tooth, a lateral groove is arranged on the tooth surface of the lingual side of the artificial tooth, a composite resin high-strength fiber fixed wing is embedded in the lateral groove, a longitudinal plug channel is arranged on the tooth side of the artificial tooth, the artificial tooth structure with the fixed wing also comprises a plug body corresponding to the plug channel, and the plug body is fixed on the tooth side of the adjacent tooth of the artificial tooth and is matched and fixed with the plug channel when in use. The invention is a non-invasive permanent repair, does not need to make wound to the patient to achieve the conditions created in the conventional repair, has no any pain in the process of receiving the repair by the patient, and has no any limit to the physical conditions; the repair of reversible transformation takes a short time.)

1. The artificial tooth structure with the fixing wings is characterized by comprising an artificial tooth, wherein a transverse groove is formed in the tooth surface of the artificial tooth on the lingual side, composite resin high-strength fiber fixing wings are embedded in the transverse groove, a longitudinal plug channel is formed in the tooth side of the artificial tooth, and the artificial tooth structure with the fixing wings further comprises a plug body corresponding to the longitudinal plug channel, and the plug body is fixed to the tooth side of an adjacent tooth of the artificial tooth and matched and fixed with the longitudinal plug channel in use.

2. The artificial tooth structure with fixing wings as claimed in claim 1, wherein the composite resin high-strength fiber fixing wings are embedded in the transverse grooves by bonding via connecting bridges.

3. The artificial tooth structure with the fixed wing as claimed in claim 1, wherein the two sides of the composite resin high-strength fiber fixed wing are provided with a fitting part for fitting and bonding with the acidized part of the adjacent tooth.

4. The artificial tooth structure with fixing wings of claim 1, wherein the composite resin high-strength fiber fixing wings can be butterfly-shaped or rectangular.

5. The artificial tooth structure with fixing wings as claimed in claim 1, wherein the plug body is a composite resin high-strength fiber plug body.

6. The artificial tooth structure with the fixed wings as claimed in claim 1, wherein the composite resin high-strength fibers are made of special materials for stomatology, such as quartz fibers, glass fibers or carbon fibers.

7. The artificial tooth structure with fixed wings as claimed in claim 1, wherein the number of the transverse grooves is one or more than 1.

8. The artificial tooth structure with fixed wings as claimed in claim 1, wherein the number of the longitudinal key way is one or more than 1.

9. A method for preparing the artificial tooth structure with fixed wings of any one of claims 1 to 8, comprising the steps of:

(1) processing the position of a transverse groove of a joint of the artificial tooth body and the connecting fiber material;

(2) bonding the composite resin high-strength fiber special for the department of stomatology in a reserved transverse groove of a dental prosthesis body, performing partial photocuring treatment, extruding the material which is not photocured into the groove by using a tool, irradiating a fixed point by using a special photocuring machine for the department of stomatology, controlling the time in a semi-curing state to fix the composite resin high-strength fiber on the dental prosthesis, wherein the material at two wing ends is not photocured and can still be molded as required, and the fiber is permanently fixed on the prosthesis;

(3) and (4) placing the whole artificial tooth structure on the missing tooth model to perform integral combination adjustment, and finally performing integral photocuring.

10. A method of installing the artificial tooth structure with fixing wings of any one of claims 1 to 8, comprising the steps of: resetting and bonding the artificial tooth structure according to the missing position of the teeth of the patient, and grinding and polishing the bonding surface.

Technical Field

The invention relates to an artificial tooth structure with fixed wings and a preparation and installation method thereof.

Background

The conventional restoration method of the existing permanent restoration technology (the restoration can be normally used for more than five years) in dentistry comprises the following steps:

1. the tooth preparation method is characterized in that adjacent teeth of missing teeth are ground into required spare piles, the spare piles of the adjacent teeth and the integral porcelain teeth (including porcelain and all porcelain) of the missing teeth are matched in the workshop, and the porcelain teeth are fixed on the pre-piles of the adjacent teeth by using special adhesive to complete the tooth preparation. The method is characterized in that: dentists can do the treatment, the cost is low, the charge is reasonable, and the effect is good. However, the dentist has long tooth preparation time and high labor intensity, doctor-patient disputes easily occur, the patient needs to take local anesthesia before tooth preparation when the patient is painful in the repair process, only a part of dentin of enamel of normal teeth needs to be ground off in tooth preparation, the functions and the forms of the normal teeth are damaged, and patients with diabetes, hypertension and coronary heart disease have limitations, so that the method is an irreversible repair method

2. The implant is an artificial method, replaces a natural tooth root, is also implanted into an artificial bone joint in an orthopaedics department, is implanted into a dental department similar to the natural tooth root, replaces the original tooth root, is implanted into an implant, equivalently obtains a foundation, namely a foundation pile, is implanted into the dental department and is made into a back part, such as a dental crown, so that the pile is firstly punched like building a house, the house is covered on the post, and the ceramic tooth matched with the plant is processed to form a complete restoration body in a bonding mode. The prosthesis is characterized by good beauty and practicability, long service time, complex repairing technology, only few doctors can master the prosthesis, if the repairing fails, the consequences are serious, the contradiction between doctors and patients is sharp, the cost and the charge of the dental implant are high, the pain of the patient in the repairing process is very large, the process is long, the dental implant has higher requirements on the body of the patient, and the injury of the operation to the body is also larger. Both of the above two methods are irreversible and damage-type repair methods.

Disclosure of Invention

The artificial tooth structure with the fixed wings and the preparation and installation method thereof provided by the invention are non-invasive permanent repair, the condition created in the conventional repair is achieved without carrying out wound on a patient, the patient does not have any pain in the process of receiving the repair, and the physical condition is not limited; the repair of reversible transformation takes a short time.

The technical scheme of the invention is as follows:

the artificial tooth structure with the fixing wings is characterized by comprising an artificial tooth, wherein a transverse groove is formed in the tooth surface of the artificial tooth on the lingual side, composite resin high-strength fiber fixing wings are embedded in the transverse groove, a longitudinal plug channel is formed in the tooth side of the artificial tooth, and the artificial tooth structure with the fixing wings further comprises a plug body corresponding to the longitudinal plug channel, and the plug body is fixed to the tooth side of an adjacent tooth of the artificial tooth and matched and fixed with the longitudinal plug channel in use.

Furthermore, the composite resin high-strength fiber fixed wing is bonded and embedded into the transverse groove through the connecting bridge.

Furthermore, the two sides of the composite resin high-strength fiber fixing wing are provided with a bonding part which is used for bonding with the part subjected to the adjacent tooth acidification treatment.

According to the artificial tooth structure with the fixing wings, the composite resin high-strength fiber fixing wings can be butterfly-shaped or rectangular; the two wings connected by the connecting bridge can also be in other shapes such as square, round, semi-circle or other shapes or unshaped shapes.

According to the artificial tooth structure with the fixing wings, the bolt body is a composite resin high-strength fiber bolt body.

According to the artificial tooth structure with the fixed wings, the composite resin high-strength fibers are made of special materials for stomatology, such as quartz fibers, glass fibers or carbon fibers.

According to the artificial tooth structure with the fixing wings, the fixing wings made of the composite resin and the high-strength fibers are fixedly embedded in the transverse grooves.

According to the artificial tooth structure with the fixed wings, the number of the transverse grooves is one or more than 1.

According to the artificial tooth structure with the fixed wings, the number of the longitudinal key ways is one or more than 1.

The invention also provides a preparation method of the artificial tooth structure with the fixed wings, which comprises the following steps:

(1) processing the position of a transverse groove of a joint of the artificial tooth body and the connecting fiber material (processing the groove by using a drilling method and a wax-type pre-embedded trapezoidal piece method);

(2) bonding the composite resin high-strength fiber special for the department of stomatology in a reserved transverse clamping groove of a dental prosthesis body, performing partial photocuring treatment, extruding the material which is not photocured into the groove by using a tool, irradiating a fixed point by using a special photocuring machine for the department of stomatology, and controlling the time to be in a semi-curing state, so that the composite resin high-strength fiber can be fixed on the dental prosthesis, the material at two wing ends is not photocured, the material can still be molded according to the requirement, and the fiber is permanently fixed on the prosthesis;

(3) the whole artificial tooth structure is put on the lost tooth model to be integrally combined and adjusted, and finally the whole artificial tooth is integrally photocured (the light curing material is irradiated by a special tool for the department of stomatology, and the light intensity and the light curing time can meet the photocuring requirement).

The invention also provides an installation method of the artificial tooth structure with the fixed wings, which comprises the following steps: resetting and bonding the artificial tooth structure according to the missing position of the teeth of the patient, and grinding and polishing the bonding surface.

The artificial tooth of the invention is a full ceramic tooth, a porcelain tooth, a plastic steel tooth, a metal tooth or a resin tooth.

The adjacent teeth are real teeth (normal teeth).

The brand of the composite resin high-strength fiber comprises 1 RTD (French) quartz fiber and 2 everStick composite resin high-strength (Finland) glass fiber.

The invention uses composite resin high-strength fiber (quartz fiber, glass fiber, carbon fiber and other special materials for stomatology) as a bonding bridge for transverse bonding and longitudinal lane bonding at the tooth side by the acid etching technology of the tooth surface and the tooth side of the adjacent tooth tongue. And establishing the integrated restoration of the missing tooth and the adjacent tooth. The process is as follows: (1) the manufacturing of the tooth position of the missing tooth is finished in a factory, and the position of a joint clamping groove of the tooth body and the connecting fiber material is processed in the manufacturing process; (2) the composite resin high-strength fiber special for the department of stomatology is firstly bonded in a reserved clamping groove of the restoration body, and the fiber is permanently fixed on the restoration body after partial light curing treatment; (3) and (4) placing the whole restoration on the missing tooth model for integral combination adjustment, and finally, integrally photocuring to complete the restoration. After the doctor takes the prosthesis, the doctor only needs to contrast the restoration and the bonding of the missing position of the patient, and finally the whole repairing process is completed by grinding and polishing the bonding surface.

The invention has the beneficial technical effects that: (1) the non-invasive permanent repair can achieve the conditions created in the conventional repair without the need of carrying out wound on the patient, and the patient has no pain in the process of receiving the repair and is not limited by physical conditions. (2) In the reversible repair, if the patient needs, the doctor can disassemble the reversible repair tool at any time by using a grinding tool to replace other repair modes. (3) The time is short, the problems of heavy physical labor and large time consumption when a dentist carries out restoration are solved, and the restoration purpose can be achieved by a patient only by relaxing the dentist and spending a small amount of time. (4) The problem of doctor-patient relationship is solved, the doctor-patient relationship can be done again, and the sharp contradiction of the doctor and the patient caused by the failure of repair can not be generated.

Drawings

FIG. 1 is a diagram of a missing tooth condition in the oral cavity;

FIG. 2 is a cross-sectional view of the artificial tooth after machining;

FIG. 3 is a schematic view of a composite resin high-strength fiber embedded artificial tooth;

FIG. 4 is a view showing the construction of an artificial tooth having a fixing wing on the lingual side;

FIG. 5 is a schematic view of the lingual side prior to the dental inlay for acidifying the adjacent tooth side at the shadow a and the adjacent tooth side at the position b;

FIG. 6 is a schematic view of the lingual side of the artificial tooth after being inserted into the tooth missing part;

fig. 7 is a schematic diagram of the labial side of a tooth after the artificial tooth is inserted into the tooth missing part.

Wherein: 1-tooth missing part, 2-filling fixed wing artificial tooth structure, 8-transverse groove, 9-longitudinal key way, 10-fitting part, 3-composite resin high-strength fiber (connecting bridge) at transverse groove, 4-composite resin high-strength fiber at longitudinal key way, 5-fixed wing, 6-artificial tooth tongue side; 7-composite resin high-strength fibers; a-labial, B-lingual; ab-pre-processing acidification treatment.

Detailed Description

The following provides specific embodiments of an artificial tooth structure with fixed wings and methods for making and installing the same according to the present invention.

An artificial tooth structure with a fixed wing comprises an artificial tooth, wherein a transverse groove is formed on the tooth surface of the lingual side of the artificial tooth, a composite resin high-strength fiber fixed wing is embedded in the transverse groove, a longitudinal plug channel is formed on the tooth side of the artificial tooth, and the artificial tooth structure with the fixed wing also comprises a plug body corresponding to the plug channel, and the plug body is fixed on the tooth side of the adjacent tooth of the artificial tooth and matched and fixed with the plug channel when in use; the composite resin high-strength fiber fixed wing is bonded and embedded into the transverse groove through the connecting bridge; two sides of the composite resin high-strength fiber fixing wing are provided with a bonding part which is used for bonding with the part subjected to the adjacent tooth acidification treatment; the bolt body is a composite resin high-strength fiber bolt body; and composite resin high-strength fiber fixing wings are fixedly embedded in the transverse grooves.

The composite resin high-strength fiber is quartz fiber, glass fiber or carbon fiber and other special materials for stomatology.

The number of the transverse grooves can be one or more than 1, and the number of the longitudinal key ways can be one or more than 1.

The invention uses composite resin high-strength fiber (quartz fiber, glass fiber, carbon fiber and other special materials for stomatology) as a bonding bridge for transverse bonding and longitudinal lane bonding at the tooth side by the acid etching technology of the tooth surface and the tooth side of the adjacent tooth tongue. And establishing the integrated restoration of the missing tooth and the adjacent tooth. The process is as follows: (1) the manufacturing of the tooth position of the missing tooth is finished in a factory, and the position of a joint clamping groove of the tooth body and the connecting fiber material is processed in the manufacturing process; (2) bonding the composite resin high-strength fiber special for the department of stomatology in a clamping groove reserved for the prosthesis, performing partial photocuring treatment, extruding the material which is not photocured into a groove by using a tool, irradiating a fixed point by using a special photocuring machine for the department of stomatology, controlling the time to be in a semi-curing state, fixing the composite resin high-strength fiber on the artificial tooth, wherein the material at two wing ends is not photocured and can still be molded as required, and the fiber is permanently fixed on the prosthesis; (3) and (4) placing the whole restoration on the missing tooth model for integral combination adjustment, and finally, integrally photocuring to complete the restoration. After the doctor takes the prosthesis, the doctor only needs to contrast the restoration and the bonding of the missing position of the patient, and finally the whole repairing process is completed by grinding and polishing the bonding surface.

The invention has the advantages that: (1) the non-invasive permanent repair can achieve the conditions created in the conventional repair without the need of carrying out wound on the patient, and the patient has no pain in the process of receiving the repair and is not limited by physical conditions. (2) In the reversible repair, if the patient needs, the doctor can disassemble the reversible repair tool at any time by using a grinding tool to replace other repair modes. (3) The time is short, the problems of heavy physical labor and large time consumption when a dentist carries out restoration are solved, and the restoration purpose can be achieved by a patient only by relaxing the dentist and spending a small amount of time. (4) The problem of doctor-patient relationship is solved, the doctor-patient relationship can be done again, and the sharp contradiction of the doctor and the patient caused by the failure of repair can not be generated.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the concept of the present invention, and these modifications and decorations should also be regarded as being within the protection scope of the present invention.