104 results about "Orthodontic Brace" patented technology

The present application relates to the field of health recovery training equipment, and particularly relates to a kind of oral cavity maxillofacial temporomandibular joint rehabilitation training instrument.The present application relates to a kind of oral cavity maxillofacial temporomandibular joint rehabilitation training instrument, mainly through fixed block, connecting belt, mounting block and upper dental brace to be set and fixed on the head of human body, rely on control motor to drive winding wheel to carry out different step or synchronous reciprocating action to lower pull rope, realize control lower dental brace to pull lower row of teeth to carry out left and right movement training and front and back movement training of temporomandibular joint, additionally can carry out occlusal movement training of temporomandibular joint, carry out a variety of training actions on temporomandibular joint by electronic instrument equipment according to the program formulated by therapist, on the basis of guaranteeing training effectiveness, reasonably control intensity to reduce the risk of joint injury, overcome the technical problem that intensity is not easy to control when manually pulling dental brace to control temporomandibular joint movement, easy to use excessive force to damage temporomandibular joint.

The invention relates to the technical field of child respiration, in particular to a child pneumology department pressing type medicine spraying device which comprises an upper tooth socket and a lower tooth socket, the upper tooth socket and the lower tooth socket are the same in structure and opposite in direction, the upper tooth socket and the lower tooth socket are vertically matched, and movable shafts are arranged in the centers of the two ends of the upper tooth socket and the center of the two ends of the lower tooth socket. Adjusting and controlling assemblies are arranged in the centers of the two sides of the upper tooth socket and the lower tooth socket, and limiting assemblies are arranged between the movable shafts. According to the device, through the arranged regulation and control assembly, medical staff can be assisted in completing continuous comfortable mouth opening operation when pressing type medicine spraying treatment is conducted on the child pneumology department, and in the actual using process, electric push rods in adjusting bases at one ends of an upper extending base and a lower extending base are started; the electric push rod can perform adaptive telescopic adjustment operation at four corners of two sides of the upper tooth socket and the lower tooth socket, so that the upper tooth socket and the lower tooth socket can perform slow inclined opening operation along the movable shaft.

The working tooth to be treated is prepared in the patient's mouth. A guide device is fastened onto the tooth to fix its position. A cutting device inserted into the guide device is moved, so that the flange of the cutting device slides along a slot extending within the guide device and makes contact with it, and the tool of the cutting device removes a portion of the working tooth, thereby forming the prepared surface of the working tooth. The tool includes a portion with a curved profile in the plane containing the axis of the tool, so that the working tooth is rounded by its tool portion. The cutting device and guide device are removed from the patient's mouth. A dental alignment device is fastened onto multiple teeth, including the working tooth, so that the prepared surface and the dental alignment device face each other.

A cleaning device (1) for cleaning dental retainers and / or dental aligners of the type replicating in negative at least one portion of a user's dental arch is described; said device (1) comprising a grip (2), a cleaning head (3) and a supporting element (4), extending between said grip (2) and said cleaning head (3), characterized in that said cleaning head (3) comprises a first length (3') configured to at least partially embrace a cross section of a portion of a dental retainer and / or dental aligner; said first length (3') comprising a first elongated body (S') and a plurality of first bristles-like elements (6') arranged on a first portion of said first length and away therefrom.

The utility model discloses a kind of invisible mouthguard storage box with disinfection function, it is related to mouthguard storage box technical field, including box body, the inside of the box body is provided with storage cavity, first ultraviolet lamp is inductively installed in the bottom of the storage cavity, the top of the upper cover of the box body is installed with hinge, the top of the upper cover inner cavity is inductively installed with second ultraviolet lamp, the bottom of the box body is installed with lithium battery plate, for the power supply of first ultraviolet lamp and second ultraviolet lamp, the front side of the upper cover is provided with connecting plate, the front side of the box body upper end is provided with connecting groove, and connecting plate and connecting groove are buckled, one side of the connecting groove is provided with locking mechanism, for the fixed location of connecting plate, solve the problem that invisible mouthguard in storage box is easily caused by bacterial propagation to cause user oral bacterial infection.

The dental assembly comprises a first tooth socket and a second tooth socket which correspond to maxillary teeth and mandibular teeth respectively, and a plurality of retention structures, the first tooth socket is provided with a first buccal surface and a first lingual surface which are oppositely arranged, and the second tooth socket is provided with a second buccal surface and a second lingual surface which are oppositely arranged; the retention structures are connected with the first buccal surface and the second buccal surface, or the retention structures are connected with the first lingual surface and the second lingual surface, the dental assembly comprises a first half jaw and a second half jaw which are positioned on two sides of a dental midline, and the plurality of retention structures comprise a first retention structure and a second retention structure which are positioned on the first half jaw. The first retention structure is closer to the tooth midline than the second retention structure. According to the invention, relative rotation and relative movement of the first tooth socket and the second tooth socket are limited through cooperation of the first retention structure and the second retention structure, so that the relative position between the first tooth socket and the second tooth socket can be effectively controlled, and the correction effect can be effectively improved, such as in an application scene of jaw position adjustment.

The invention provides an orthodontic appliance system, which is used for staged mixed orthodontic teeth and comprises a tooth position correction tooth socket unit, a tooth space closing tooth socket unit and a dentition and occlusion shaping tooth socket unit. The tooth position correction tooth socket unit is used for being arranged on an initial dentition in a sleeving mode to obtain a corrected dentition. The tooth space closed tooth socket unit is used for being fixed on the correction dentition to obtain a tooth space closed dentition. The dentition and occlusion shaping tooth socket unit is used for being arranged on the tooth space closed dentition in a sleeving mode to obtain a shaping dentition. Therefore, the orthodontic appliance system can improve tooth arrangement and tooth spacing closure of a user.

An orthodontic aligner includes an aligner body configured for receiving upper teeth or lower teeth. The aligner body has a facial surface, a lingual surface, a gingival edge, and an incisal edge. A hook is integrally formed on either the facial surface or the lingual surface of the aligner body. The hook is configured so that an elastic band can be removably attached thereto. The hook is positioned between the gingival edge and the incisal edge of the aligner body. The hook protrudes at an angle relative to the surface of the aligner body. The angle may be between 20 and 60 degrees. The aligner body and the hook are formed simultaneously during manufacturing.

The utility model relates to the technical field of correctors, and discloses an invisible tooth corrector which comprises a tooth socket, an anti-abrasion assembly is arranged at the top of the tooth socket, the anti-abrasion assembly is used for preventing the tooth socket from rubbing the gingiva or the inner side of the lip, the tooth socket is provided with two third tooth sockets, the two third tooth sockets are symmetrical, and the two third tooth sockets are arranged on the tooth socket. An inner wall is arranged in the tooth socket, a lip side is arranged on the outer wall of the tooth socket, a tongue side is arranged in the tooth socket, a plurality of tooth grinding grooves are formed in the tooth socket, grooves are formed in the outer walls of the two sides of the third tooth groove, arc sides are arranged on the outer sides of the grooves, the anti-abrasion assembly comprises an arc-shaped edge, and the arc-shaped edge is arranged at the top of the tooth socket. According to the tooth socket, when the tooth socket needs to be taken down, better force application is provided through the grooves formed inside and outside the third tooth socket, so that the tooth socket can be taken down conveniently, the situation that a hand needs to go deep into the oral cavity to pull the tooth socket to cause gingival scratch when the tooth socket is taken down is avoided, and the safety is improved.

The utility model discloses a tooth socket, and relates to the technical field of tooth sockets, the tooth socket comprises a tooth socket main body, one side of the tooth socket main body is provided with an accessory, the side surface of the accessory is provided with a side groove for placing a tracheal catheter, the accessory is provided with a sputum suction hole leading to the interior of an oral cavity from outside to inside, and the sputum suction hole is used for sputum suction of a sputum suction tube. The tooth socket body is placed between upper teeth and lower teeth in the anesthesia operation process, the situation that a patient is unconscious to bite the tongue during the anesthesia operation can be avoided, meanwhile, the tracheal catheter is placed in the accessory, the situation that the patient is suffocated due to the fact that the tracheal catheter is bite off during the anesthesia operation can be avoided, and the safety of the patient is improved. And the sputum suction operation can be conveniently completed in the operation.

The invention belongs to the technical field of orthodontic instruments, and relates to an orthodontic device for drawing embedded impacted teeth, comprising: a fixing assembly comprising two groups of bands; the connecting assembly comprises a connecting piece; the stress application assembly comprises a traction hook and a spiral spring auxiliary bow, the spiral spring auxiliary bow is formed by continuously bending a traction wire in the axial direction of the traction wire to form a plurality of ring-shaped structures arranged at intervals, the bending direction of the ring-shaped structures is adjustable, and the number of the ring-shaped structures can be increased or decreased. Through the design that the traction wire is continuously bent in the traction direction to form the multiple spiral spring auxiliary arches which are arranged at intervals and are of the ring-shaped structures, the traction direction can be adjusted according to the bending direction of the ring-shaped structures, and the number of the ring-shaped structures can be adjusted according to the traction distance; the multiple ring-shaped structures arranged at intervals are used for providing continuous and soft traction force, the moving direction of teeth is accurately controlled, and the orthodontic treatment effect is guaranteed.

A method for providing orthodontic treatment. Providing a treatment plan for a first person based on a first representation of the first person's dental arch. Providing a plurality of substantially transparent dental aligners. Instructing the taking of a plurality of images of at least a portion of the first person's dental arch with a mobile device associated with the first person. Receiving by a second application an output relating to an analysis of at least one image of the plurality of images of at least a portion of the first person's dental arch from a deep learning device capable of evaluating the fit of the at least one of the plurality of substantially transparent dental aligners for a current stage of the orthodontic treatment. Displaying at the mobile device a message related to the analysis. Performing some steps times.

The utility model relates to the technical field of correctors, and discloses a tooth corrector, which comprises an elastic metal arch wire and a printing correction block, a correction mechanism is arranged on the outer surface of the elastic metal arch wire, the correction mechanism comprises a movable sleeve and an embedded mounting cylinder, the inner wall of the embedded mounting cylinder is connected with a sealing sliding plate in a sliding manner, and the sealing sliding plate is connected with the printing correction block. The left side of the sealing sliding plate is fixedly connected with a rubber block. Through the design of the sealing sliding plate, the sealing sliding plate can slide in the inner cavity of the embedded mounting cylinder piece, meanwhile, the rubber block is compressed, the rubber block is deformed, and the force applied to a tooth by the printing correction block is buffered, so that the problem that the tooth is easily damaged due to large manual force application is avoided, the safety of the tooth is guaranteed, and the tooth quality is improved. And through cooperation of an inner supporting piece, an elastic piece, a limiting ring and a closed attaching plate, the one-way buffering function is achieved, and the problem that reset of a rubber block causes large force to the tooth body after the printing correction block is installed is solved.

The invention relates to the technical field of punch forming equipment, in particular to an orthodontic appliance bracket punch forming device and a forming method thereof.The orthodontic appliance bracket punch forming device comprises a conveying assembly, fixing columns are fixedly connected to the two sides of the front end and the rear end of the top of the conveying assembly, and a protection box is fixedly connected to the sides, close to the center of the conveying assembly, of the four fixing columns; one side of the protection box is fixedly connected with a cutting and pressing assembly, the other side of the protection box is fixedly connected with a pressing seat assembly, the top of the protection box is fixedly connected with an edge drilling assembly, the center of the front end of the protection box is fixedly connected with a first motor, and an output rod of the first motor is fixedly connected with a rotating disc. Through cooperative arrangement of the first motor, the rotating disc, the inner toothed plate, the cam, the plate fixing assembly and the top plate assembly, the equipment can conduct rotary conveying and automatic overturning work on a module, the equipment can further conduct automatic limiting and fixing work on the overturned module, and then the functionality of the equipment is improved under the condition that energy consumption is reduced.

1. Name of the product in this design: Dental Braces Box (CY13). 2. Purpose of this design: This design is used to store and store invisible braces and dental retainers. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: dental hook (SY-03). 2. The use of the design product: used as a hook-shaped tool for extracting orthodontic braces from the oral cavity. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: dental brace integrated machine. 2. The use of the design product: the device integrates the processes of feeding, film pressing, visual identification, laser marking, cutting, etc. in the production of dental braces. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

One embodiment of the present invention provides transparent dental braces for moving, to a target position, a tooth to be corrected, the transparent dental braces comprising a transparent dental brace body for at least partially encompassing a plurality of teeth according to the shape of a dental arch of a patient, wherein the transparent dental brace body includes: shells shaped to accommodate respective teeth in correspondence to one or more of the plurality of teeth; and a proximal region thickness reinforcement part for at least partially reinforcing the thickness of the transparent dental brace body in a proximal region between two adjacent shells.

This application provides a protective dental crown, comprising: a dental crown; and a retaining ring detachably connected to the side of the dental crown. The dental crown is fitted onto a target tooth for protecting missing teeth in elderly comatose patients. The retaining ring is fitted onto teeth surrounding the target tooth to secure the dental crown. Applied to comatose elderly patients, the crown covers the missing tooth, and then a retaining ring of appropriate size is fitted onto the patient's healthy teeth to secure the crown. This isolates the defective tooth, preventing contact with oral tissues and complications such as oral ulcers. The solution is simple to operate, convenient to use, and inexpensive, facilitating its widespread adoption.

The invention discloses a disposable oral cavity cleaning device based on a biological bionic barb structure, the disposable oral cavity cleaning device is a U-shaped or horseshoe-shaped three-dimensional elastic base body in a tooth socket shape, an inner groove structure wrapping teeth is formed, and the disposable oral cavity cleaning device is matched with the shapes of an upper dental arch and a lower dental arch; the three-dimensional elastic base body is of a double-layer structure and comprises an outer-layer protective film and an inner-layer sticky cleaning layer, and the inner-layer sticky cleaning layer comprises a bionic barb structure. Through the synergistic effect of the bionic barb structure and the inner-layer viscous matrix, perfect combination of mechanical cleaning and chemical cleaning is achieved, the problems that an existing oral cavity cleaning tool is single in function, incomplete in cleaning, prone to damaging teeth and the like are solved, and an integrated, mild and efficient oral cavity cleaning solution is provided.

The invention relates to an invisible dental brace with pressure-sensitive sensors, including: a brace body, at least one pressure-sensitive sensor, a processor, and a brace health monitoring module. The brace body is designed to be attached to at least one corresponding tooth of an orthodontic patient and reposition the at least one corresponding tooth from an initial position towards a target position according to a prescribed orthodontic treatment plan. The at least one pressure-sensitive sensor is configured to generate a sensor signal related to the wearing time of the brace body and a force or pressure applied to the at least one corresponding tooth by the brace body. The sensor signal is then transmitted to a cloud database for further analysis or to the processor for processing to generate a performance of the brace body. Finally, the performance is transmitted to a cloud database for an orthodontic practitioner to modify the prescribed orthodontic treatment plan.

To provide a technology that contributes to achieving both durability and ease of attachment and detachment of orthodontic appliances. [Solution] The rigidity of the pair of crown attachment parts 2a, 2b, i.e., the portions 50a, 50b corresponding to the buccal surfaces of the crowns of the molars and the portions 51a, 51b corresponding to portions of the gums, is configured to be lower than the rigidity of the other portions (i.e., the portion 52b corresponding to the palatal and occlusal surfaces of the crowns of the molars, the portions 53a, 53b corresponding to the spaces between the molars, and the base portions 4a, 4b), makes it easier to engage (attach) and disengage (remove) the pair of crown attachment parts 2a, 2b from the molars. In other words, the ease of attaching and detaching the pair of crown attachment parts 2a, 2b to the molars is improved. Since the orthodontic device 1 can be held in the oral cavity simply by attaching the pair of crown attachment parts 2a, 2b to the molars, the device can be held in the oral cavity more easily than with conventional configurations in which the device is held in the oral cavity by wires.

The present invention is applicable to the technical field of oral diagnosis and treatment equipment, and provides a wearable oral diagnosis and treatment device and a manufacturing method thereof. The device integrates a flexible electrochemical biosensor through a dental brace, which can realize continuous perception of oral microenvironment biomarkers and provide a data basis for early diagnosis of diseases. The electroresponsive drug release structure it carries can explore the controlled release of antibacterial drugs. The flexible double-sided structure is adopted to meet the dual disease management while optimizing the electrode space and improving wearing comfort. By monitoring and analyzing oral health data, it is expected to help reduce the irrational use of antibiotics. At the same time, based on the collaborative model of "wearable device + terminal device", a preliminary framework for oral health data management has been constructed, providing a new technical path for the comprehensive prevention and treatment of chronic oral diseases.

A personalized method for providing at least one dental aligner; the method being with reference to an actual state of the dentition of the patient and in view of an improvement plan of the alignment targeted over a period of time ranging from 1 to 16 weeks, of the teeth of a subject. The method includes the steps of: (i) providing a 2D image and / or 3D volume of the dentition of a subject showing a non-alignment of its dentition; (ii) recovering clinical markers of the subject; (iii) producing an initial set of manufacturing parameters of the at least one aligner; (iv) building up an image of the 1-16 weeks target of improvement; and (v) directly 3D printing of the at least one personalized aligner fitting with the predicted evolution of intermediate tooth displacement for each tooth of the patient during the improvement plan.

The invention provides a data acquisition module preparation method, a data acquisition module and an orthodontic appliance, and relates to the technical field of medical instrument manufacturing, and the data acquisition module preparation method comprises the following steps: preparing a sensitive gate structure on a flexible substrate through physical deposition and photoetching processes to obtain a sensor; a sensor and a passive data processing chip are integrated to obtain a data acquisition module, and the passive data processing chip comprises an induction power supply unit, a signal amplifier, a signal filter and a wireless communication unit. According to the invention, the flexible sensor and passive data processing chip integrated data acquisition module can be prepared, and the data acquisition module is applied to the dental brace, so that the real-time monitoring of the stress and displacement of teeth can be realized.

1. Name of the product in this design: Braces Cleaning Solution Packaging Box (Jianlong 01). 2. Purpose of this design: For packaging dental braces cleaning solution. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.