68 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.

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.

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.

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.

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 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.

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.

The utility model discloses a kind of improved mandibular protrusion appliance, it includes the upper dental brace (1) of sleeve fixed on maxillary plate and the lower dental brace (2) of sleeve fixed on mandibular plate, the front side welding of the upper dental brace (1) has upper traction hook (3), the rear side welding of the lower dental brace (2) has lower traction hook (4), the upper traction hook (3) and lower traction hook (4) are mutually traction by elastic rubber band (5) between, the middle part of the upper dental brace (1) is provided with an arch expander (6), the bottom of the upper dental brace (1) is provided with upper inclined plane (7).The utility model is easy to adjust and grind, can be adjusted according to replacement tooth condition;Arch expander is arranged in the upper dental brace, and anterior teeth are retracted;Mandible can be protruded by the traction of mouth outer bow and head cap, realize counterclockwise rotation jaw plane, carry out good vertical control, improve face shape better.

1. Name of the product in this design: Braces (adjustable size). 2. Purpose of this design: Adjustable size dental braces for teeth whitening and teeth reshaping. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design points: Combined state diagram 1.

The invention relates to the technical field of orthodontics, in particular to a preparation and application method of an invisible orthodontic appliance. Comprising the following steps: S1, scanning upper and lower jaws of an oral cavity to establish 3D data information; s2, designing an orthodontic scheme; s3, determining the position and form of a positioning body; s4, establishing a 3D original mold, namely a first male mold; s5, establishing a personalized ideal mold, namely a second male mold; s6, selecting a soft orthodontic material corresponding to the elastic tension index according to the difference degree; s7, designing a positioning body bonding position based on the first male mold, and generating a simulated positioning body; s8, correspondingly arranging the positioning body on a second male mold to obtain a second male mold composite body; s9, designing a female die based on the second male die complex; and S10, buckling the second male die complex and the female die, and injecting the selected soft orthodontic material to obtain the soft orthodontic device. The flexible orthodontic device which is high in patient personality matching performance and good in orthodontic effect can be obtained through machining, and the problem of traditional deep covering occlusion of the flexible orthodontic device is solved.

The application relates to a gum edge line generation method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring a single tooth edge line to obtain a tooth gum edge line; calculating a gum contour line according to the tooth gum edge line, and calculating a gum edge line according to the gum contour line; and updating the gum edge line according to a tooth displacement data table to obtain an updated gum edge line. The method can automatically cut a tooth corrector, improve the production efficiency of the tooth corrector and reduce the production cost. Meanwhile, the application improves the precision of gum edge cutting of the tooth corrector, so that the gum is not damaged when a user wears the tooth corrector, and the comfort of the user wearing the tooth corrector is improved.

This utility model discloses a palatal support occlusal oral device, comprising an upper dental brace and a palatal support. The upper dental brace has a structure that engages with the upper teeth, including the buccal surface, lingual surface, and occlusal surface of the upper teeth. The palatal support includes a hard palate region corresponding to the hard palate and a soft palate region corresponding to the soft palate. Pressure sensors are respectively provided on at least the occlusal surface of the upper teeth and on both the hard and soft palate regions. This utility model, by placing sensors at multiple points on the tongue, palate, and occlusal surface, can detect pressure data at multiple points, thereby enabling coordinated analysis of multi-stage chewing and swallowing movements.

The invention discloses an invisible dental arch expansion appliance and a preparation method thereof, and solves the technical problem that the opening effect of a palate center joint is poor when an upper jaw dental arch is expanded in the prior art. The appliance comprises a tractor, a left tooth socket and a right tooth socket, the left tooth socket is provided with a left jaw pad and a left traction hook, and the right tooth socket is provided with a right jaw pad and a right traction hook; an expansion driving mechanism is arranged between the left and right tooth sockets. The preparation method comprises the following steps: preparing a patient dental cast, and positioning the spiral dilator, the jaw pad and the traction hook on the dental cast; manufacturing a retention base plate covering the whole dental cast by using a dental high-molecular transparent material in a hot press molding manner; the denture is taken down, the denture tissue surface is filled with bonding resin, and the spiral expander fixing arm area is filled with bonding resin, so that the spiral expansion period fixing arm and the denture are fully bonded and fixed; and the retention base is cut into a left part and a right part along the front-back middle line of the dilator. According to the invention, the problems of dental arch stenosis and irregular dentition of moderate and severe dental arch crowding patients and the problems of insufficient maxillary development and excessive mandibular development of deciduous teeth and tooth replacement periods can be effectively solved.

The utility model provides a tooth socket and a tooth restoration system, a main body part comprises a main body inner surface and a main body outer surface, the main body inner surface of the main body part is provided with a plurality of tooth socket cavities, the main body outer surface of the main body part is provided with a plurality of tooth body bulges, and each tooth socket cavity is aligned with one matched tooth body bulge; the appendage part comprises an appendage inner surface and an appendage outer surface, the appendage inner surface of the appendage part is provided with an anastomosis recess, the appendage outer surface of the appendage part is provided with an anastomosis convex, the number of the appendage part is at least one, and the anastomosis recess of each appendage part is configured to be in anastomosis nesting with at least one part of the convex surface of a matched tooth body; and each anastomotic convex is used for being in anastomotic contact with the surface of the tooth or the surface of another tooth socket. The heightening structure matched with the convex shape of the tooth body and constructed by the convex body of the required tooth body is a heightening structure matched with the convex surface structure of the convex body of the specific tooth body, so that the occlusal surface of the tooth socket cannot be filled and leveled up, and the teeth cannot lose occlusal alignment.

The utility model discloses a mouthpiece automatic film pressing machine upper die sealing device, including upper model cavity, the lower surface of model cavity is provided with two layers of steps, be called first layer step and second layer step, the first layer step is provided with O type sealing ring, and the depth of first layer step is less than the thickness of O type sealing ring, and O type sealing ring is loaded into first layer step, and is limited through the inner side of first layer step, is provided with the pressing plate on the second layer step, and the inner side of pressing plate is in the form of inclined plane, and the pressure holding of O type sealing ring is fixed.

This utility model discloses an anti-loss orthodontic retainer storage box, including an outer box and an inner box detachably installed inside the outer box. The inner box has a placement slot adapted to the retainer, and the retainer is placed in the placement slot. The outer box contains a circuit board and a battery connected to the circuit board. The circuit board has at least a Bluetooth module and a speaker module. The side wall of the outer box has a charging interface connected to the battery and a speaker electrically connected to the Bluetooth module. The outer box also has an openable and closable lid. This anti-loss orthodontic retainer storage box, through the design of the inner and outer boxes, can effectively store the retainer, preventing damage from accidental collisions. Furthermore, the Bluetooth module and the speaker module can remind users to carry the retainer and storage box properly, reducing the risk of retainer loss.

The invention relates to an appliance for treating obstructive sleep apnea-hypopnea syndrome, and belongs to the technical field of medical auxiliary instruments. In order to improve the using comfort, the appliance for treating the obstructive sleep apnea-hypopnea syndrome comprises a supporting plate assembly and two telescopic assemblies, the supporting plate assembly is connected with the two ends of a lower tooth socket through connecting rods, and an arc-shaped supporting plate is configured to move in the direction close to or away from the lower tooth socket; two ends of the upper tooth socket are hinged with the connecting rod, and a first elastic piece is arranged at the hinged part; the telescopic assembly is arranged between the lower tooth socket and the connecting rod and used for driving the lower tooth socket to move in the direction close to or away from the supporting plate assembly. When the oral cavity is closed, supporting force can be provided for soft palate arch muscles through the arc-shaped supporting plate to prevent the soft palate from falling to block the airway, and when the oral cavity is opened, the lower tooth socket moves forwards relative to the upper tooth socket to drive the lower jaw of a patient to further move forwards to expand the airway, so that the obstructive sleep apnea hypopnea syndrome is treated.

In an orthodontic system for use with a patient having an arch that includes a plurality of teeth. The orthodontic system includes an anchoring bracket; a first affixing mechanism, a tube and an archwire. The first affixing mechanism is configured to affix the anchoring bracket to a selected first one of the teeth. The tube is affixed to the anchoring bracket and is configured to extend along a portion of the arch. The archwire is secured to the anchoring bracket and extends from the tube. In a method of preventing damage to a portion of an archwire in an orthodontic braces set for moving a plurality of teeth, an anchoring bracket is affixed to a selected first one of the teeth. A tube is secured to the anchoring bracket so that the tube extends around the portion of the archwire.

The application provides a data acquisition module preparation method, a data acquisition module and a tooth corrector, 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 a photolithography process to obtain a sensor; and integrating the sensor and a passive data processing chip in one piece to obtain a data acquisition module, wherein the passive data processing chip comprises an induction power supply unit, a signal amplifier, a signal filter and a wireless communication unit. The application can prepare the data acquisition module integrated with the flexible sensor and the passive data processing chip in one piece, and the data acquisition module can be applied to the tooth corrector to realize real-time monitoring of tooth stress and displacement.