CN113349959B - Buccal tube with movable traction member - Google Patents
Buccal tube with movable traction member Download PDFInfo
- Publication number
- CN113349959B CN113349959B CN202010151571.0A CN202010151571A CN113349959B CN 113349959 B CN113349959 B CN 113349959B CN 202010151571 A CN202010151571 A CN 202010151571A CN 113349959 B CN113349959 B CN 113349959B
- Authority
- CN
- China
- Prior art keywords
- accessory
- main body
- buccal tube
- attachment
- use state
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/28—Securing arch wire to bracket
- A61C7/282—Buccal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/28—Securing arch wire to bracket
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
本发明公开了一种牵引件可活动的颊面管，包括主体，所述主体设有可活动的附件，所述附件包含牵引部分，在附件使用状态下，所述牵引部分活动至使用位置；在附件非使用状态下，所述附件活动至所述主体的外侧；首先，将附件设于主体的外侧，加工更为简单，因为工艺较简单，生产的产品的质量更易于把控，产品的良品率更高，使得产品的质量能够得到保证；其次，因为附件设为主体的外侧，医生容易将工具定位在附件的位置并对其进行勾取、拉扯等操作，更容易将其从非使用状态转变为使用状态；第三，因为加工的工艺简化，产品的加工成本下降，能更利于市场推广。
The present invention discloses a buccal tube with a movable traction piece, comprising a main body, wherein the main body is provided with a movable accessory, wherein the accessory comprises a traction part, wherein when the accessory is in use, the traction part moves to a use position; when the accessory is not in use, the accessory moves to the outside of the main body; firstly, the accessory is arranged on the outside of the main body, and processing is simpler. Because the process is simpler, the quality of the produced products is easier to control, and the yield rate of the products is higher, so that the quality of the products can be guaranteed; secondly, because the accessory is arranged on the outside of the main body, the doctor can easily position the tool at the position of the accessory and perform operations such as hooking and pulling it, and it is easier to change it from a non-use state to a use state; thirdly, because the processing process is simplified, the processing cost of the product is reduced, which can be more conducive to market promotion.
Description
Technical Field
The invention relates to the technical field of orthodontic appliances, in particular to a buccal tube.
Background
The buccal tube is an important component of the orthodontic fixing corrector and consists of a hollow tube, a traction hook and a bottom plate. In general, the buccal tube is directly adhered or adhered and fixed on the molar surface through a belt ring, and the correction archwire passes through the hollow tube of the buccal tube, and the buccal tube can play a role of fixing the archwire. The buccal tube is provided with a traction hook for hanging a rubber ring or a tension spring and the like to carry out intra-jaw or inter-jaw traction. The traction hook is usually used not throughout the whole orthodontic cycle but only in the early stage or the middle and late stage of the orthodontic, but the traction hooks set on the buccal tube in the market at present are all fixed traction hooks, and the traction hooks cannot be removed when the traction hooks are not used. The traction hook has the structure for stimulating the oral mucosa due to the function requirement, so that the traction hook is easy to bring strong foreign body sensation to patients, and the traction hooks on the market all have corner-benefiting structures, so that discomfort is brought to the patients. In order to reduce foreign body sensation of a patient, the buccal tube which can be contained when the traction hook is not used is provided, so that discomfort brought to the patient in the use process of the buccal tube can be greatly reduced.
The prior patent application CN110584810a of this company discloses a buccal tube with a hidden traction hook, in which a containing space is provided in the main body of the buccal tube, and a movable or rotatable traction hook is placed in the containing space in the main body when not in use, and moves or rotates the traction hook away from the containing space when in use. However, the solution of this application has three problems, firstly, because the buccal tube is used to be stuck on the molar, the size of the buccal tube is very small, the size of the main body is only 3-6mm, the length of the traction hook is usually about 1-3mm, a containing space is arranged in the main body, the movable or rotatable traction hook is assembled in the containing space, because the size is too small, in the actual production and processing process, the processing procedure is complicated and very difficult, and because the processing difficulty is high, the precision of the product is poor, the yield of the product is low, and the traction hook is difficult to keep stable after repeated multiple movements or rotations of the traction hook, secondly, because the size of the traction hook is very small, and the buccal tube is stuck on the molar of a patient, and is located in the deep of the oral cavity, the doctor cannot observe the position of the traction hook on the buccal tube by naked eyes in the actual operation process, the traction hook is required to be taken out from the internal containing space, the operation of the tool is difficult to align the traction hook, if the operation is very easy, the tool is scratched by the patient easily, and the third, the processing procedure is very complicated and the processing procedure is very difficult to be applied to the market, and is very difficult. In order to meet the requirements of practical application, the technical scheme in the application needs to be improved, and the buccal tube which can avoid the irritation of the traction hook to the oral mucosa of a patient when the traction hook is not used, has low practical production and processing difficulty, is convenient for doctors to operate and has the production cost which is acceptable to market environment is designed.
Disclosure of Invention
Aiming at the technical problems, the invention provides a buccal tube with a movable traction piece.
The technical scheme adopted by the invention for solving the technical problems is as follows:
A buccal tube comprises a main body provided with a movable accessory, wherein the accessory comprises a traction part, the traction part moves to a use position in the use state of the accessory, and the accessory moves to the outer side of the main body in the non-use state of the accessory. The traction part moves to a use position, and the movement mode can be various movement modes, movement, rotation or combination thereof and the like which can be considered by a person skilled in the art, and the use position of the traction part can be a position protruding relative to the main body or a position forming a gap or separation with the main body. In the non-use state of the accessory, the accessory can be moved to the outer side of the main body, and can be clung to the outer surface of the main body or can be positioned on the outer side of the outer surface of the main body. In the accessory non-use state, the traction part does not protrude relative to the main body or form a gap or separation with the main body, and cannot be used as a traction piece. The accessory can be arranged on the outer surface of the main body or on a bottom plate of the buccal tube, and the bottom plate is a part connected with the main body and used for being stuck on teeth of a patient.
Compared with the buccal tube in CN110584810A, the buccal tube in CN110584810A has advantages and disadvantages, wherein the buccal tube is a containing space in which the traction hook is arranged in the main body, namely, the traction hook is in a non-use state, the general appearance of the traction hook is not observed from the outside of the main body, the accessory is arranged on the outside of the main body, namely, the general appearance of the accessory is observed from the outside of the main body, firstly, the accessory is arranged outside the main body, such as the outer surface of the main body, or on a bottom plate, and the like, namely, a processing area is changed from the inside of the main body to the outside of the main body, so that the processing is simpler, the operation is easier, the product precision is higher, the quality of the produced product is easier to control, the yield of the product is higher, the quality of the product can be ensured, secondly, because the accessory is arranged on the outside of the main body, a doctor can easily position a tool on the position of the accessory, hook, pull and the like, the accessory is easier to be converted from the non-use state to the use state, the processing technology is simplified, and the processing cost of the product is easier to popularize and the processing technology is lower. On the other hand, the buccal tube in CN110584810A is difficult to remain food residues in the process of eating food because the traction hook is hidden, and the buccal tube in the application is easy to remain food residues because the traction hook is arranged on the outer side of the main body, so that the teeth of the patient are not easy to clean.
In some preferred embodiments, the buccal tube includes a first stop disposed on at least one of the main body and the accessory for limiting continued movement of the accessory when the traction portion is moved to the use position. In order to prevent the accessory from continuing to move after moving to a use state, a first limiting piece is arranged on the main body or the accessory to limit the accessory. Any shape and position of the first limiting member can be selected as long as the accessory can be limited to the use state, and the position of the first limiting member can be determined according to the shape and position of the actual accessory.
In some preferred embodiments, the buccal tube includes a second stop disposed on at least one of the main body and the accessory for blocking movement of the accessory and limiting it to a non-use condition. In order to keep the accessory in a non-use state, the accessory is prevented from moving independently when the accessory is not expected to be used, a second limiting piece is arranged on the main body or the accessory, when the accessory is required to be used, force is applied to the accessory, the second limiting piece is extruded and deformed, so that the accessory can move, and then the accessory is converted into a use state.
In a further preferred embodiment, the main body or the accessory is provided with a limit protrusion or a limit recess matched with the second limit piece, and the accessory is forced to move when the accessory is not in use, and the limit protrusion or the limit recess passes over the second limit piece. When the second limiting piece is arranged on the main body, a limiting bulge or a limiting recess matched with the second limiting piece can be arranged on the accessory, when the second limiting piece is arranged on the accessory, a limiting bulge or a limiting recess matched with the second limiting piece can be arranged on the main body, and when force is applied to the accessory, the limiting bulge or the limiting recess extrudes the second limiting piece, and then the limiting bulge passes over the second limiting piece.
In some preferred embodiments, the outer side of the body is concave to form a notch at which the accessory is located in the accessory's non-use state. Because the larger the volume of the buccal tube, the stronger the foreign body sensation in the mouth of the patient, the smaller the volume, the smaller the foreign body sensation in the mouth of the patient. The notch is formed in the concave shape on the outer side of the main body, and the accessory is positioned at the notch in a non-use state of the accessory. The specific shape of the notch is not limited, and in a further preferred embodiment, the notch may be shaped to match the shape of the accessory. Patent application CN110584810a discloses a buccal tube with a hidden draw hook, wherein a containing space is formed inside a main body, the containing space is provided with an opening at the outer side of the main body, the containing space is considered to be provided with a recess at the outer side of the main body, but the recess is not a notch, at least a part of the draw hook is hidden inside the main body, that is, at least a part of the draw hook is wrapped by the main body, the general appearance of the draw hook is not observed outside the main body, especially the part connected with the main body is not observed outside the main body, but the application is provided with a notch concavely formed at the outer side of the main body, the draw hook is arranged at the notch, and the general appearance of the draw hook is observed from the outside of the main body. It is a preferred embodiment to recess the outside of the body inwardly, and if no recess is formed on the outside of the body, it is still within the scope of the present application, as well as meeting the requirements.
In some preferred embodiments, the outer side of the body is provided with a moving rail fitting, the fitting being movable along a moving rail formed by the moving rail fitting. The moving track fitting is used for limiting the moving direction of the accessory, and the accessory moves along the moving track formed by the moving track fitting to realize the conversion between the non-use state and the use state.
In some further preferred embodiments, the moving track fitting is a groove or collar, the fitting being provided within the groove or collar. The movement track may also be any other structure capable of defining the direction of movement of the accessory.
In other preferred embodiments, the outer side of the body is provided with a shaft, through which the accessory is rotatably connected to the body. Because the shaft is provided on the outside of the body, there are a great number of alternative ways of implementation and the production process is easier.
In a further preferred embodiment, the shaft is snap-connected to the body. The shaft is connected with the main body through a buckle, and can be detachably connected, or can be a buckle which can only be connected and can not be detached, such as interference fit and the like. The shaft is connected with the main body in a buckling way, so that the traction hook is easier to assemble, and the production process of the buccal tube is simpler.
In some further preferred embodiments, the main body is provided with a hole for inserting the shaft, and at least two clamping pieces are arranged at one end of the shaft connected with the main body, and the two clamping pieces can be inserted into the hole when being forced close.
In still further preferred embodiments, the shaft is provided with a fixing protrusion, the inner wall of the hole is provided with a detent protrusion, and the shaft is inserted into the hole, and the detent protrusion blocks the fixing protrusion from moving outwards. The fixing protrusions and the clamping protrusions can be rigid protrusions, or one or two of the fixing protrusions and the clamping protrusions can be elastic protrusions.
In some preferred embodiments, the outer surface of the accessory mates with the outer surface of the body to form a smooth surface when the accessory is not in use. The outer surface of annex and the surface matching of main part form smooth face, can further reduce the stimulation of buccal surface pipe to patient's oral mucosa, match moreover and form smooth face, and when the patient chewed, brush teeth, the foreign object can evenly disperse to the stress of buccal surface pipe, can effectively avoid the foreign object application of force to lead to buccal surface pipe to drop from the tooth of bonding, avoid medical malpractice and repetition bonding. Smooth surfaces include spheroid, ellipsoid, and the like.
In some preferred embodiments, the outer surface of the accessory is smooth. The smooth outer surface of the accessory can reduce the stimulation of the accessory to the oral cavity in the use state, and avoid the accessory from scratching the oral mucosa of a patient.
Compared with the prior art, the movable buccal tube has the advantages that the movable buccal tube comprises the main body, the movable attachment is arranged on the main body and comprises the traction part, the traction part moves to the use position in the attachment using state, the attachment moves to the outer side of the main body in the attachment non-using state, the traction part which can be used for traction is formed in the attachment using state, the fixed traction hook arranged on the traditional buccal tube is changed into the movable traction hook, firstly, the attachment is arranged on the outer side of the main body, compared with the containing space in the main body, the processing is simpler, the quality of a produced product is easier to control, the yield of the product is higher, the quality of the product can be ensured, secondly, a doctor can easily position a tool on the outer side of the main body and hook and pull the attachment, and the like, the tool is easier to be converted into the use state from the non-using state, and the processing cost of the product is reduced, and the market is more beneficial to popularization and the processing cost of the product is reduced.
The invention is further described below with reference to the drawings and examples.
Drawings
Fig. 1 is a front view of the buccal tube of example 1 in a state where the attachment is not in use.
Fig. 2 is a right side view of the buccal tube of example 1 in a non-use state.
Fig. 3 is a sectional view A-A of fig. 2.
Fig. 4 is a right side view of the buccal tube of example 1 in an accessory use state.
Fig. 5 is a sectional view of B-B in fig. 4.
Fig. 6 is a front view of the buccal tube of example 2 in a state where the attachment is not in use.
Fig. 7 is a front view of the buccal tube of example 2 in a state of attachment for use.
Fig. 8 is an exploded view of the structure of the buccal tube in example 2.
Fig. 9 is a front view of the buccal tube of example 3 in a state where the attachment is not in use.
Fig. 10 is a front view of the buccal tube of example 3 in an accessory use state.
Fig. 11 is a perspective view showing the attachment of the buccal tube in example 3 in use.
Detailed Description
Example 1:
Referring to fig. 1, fig. 1 is a front view of the buccal tube of embodiment 1in a non-use state of the attachment, this embodiment provides a buccal tube, which includes a main body 100, the main body 100 is provided with a movable attachment 200, the attachment 200 can move relative to the main body 100, the attachment 200 includes a traction portion, which is a functional portion of the attachment 200, in this embodiment is a middle section of the attachment 200, in a use state of the attachment, the traction portion moves to a use position, and the use position of the traction portion may be a position protruding relative to the main body 100, or a position forming a gap with the main body 100 or separated from the main body 100, as long as a traction tool such as a spring, a rubber band can be hung on the traction portion, and in a non-use state of the attachment, the attachment 200 can be moved to an outer side of the main body 100, or an outer side of the outer surface of the main body 100. In the accessory non-use state, the traction portion does not protrude with respect to the main body 100 or form a gap or separation with the main body 100, and cannot be used as a traction member. The attachment 200 may be provided on the outer surface of the main body or on a base plate of a buccal tube, which is a part connected to the main body for adhering to the teeth of a patient. In this embodiment, the accessory 200 is provided on the outer surface of the main body 100. The accessory 200 is used as a traction hook, firstly, the accessory 200 is arranged on the outer side of the main body 100, compared with the traction hook arranged in a containing space in the main body 100, the processing is simpler because the processing position is changed from the inside to the outside of the main body 100, the operation is easier, the product precision is higher, the process is simpler, the quality of the produced product is easier to control, the product yield is higher, the quality of the product can be ensured, secondly, the buccal tube is used for being adhered to the molar surface of a patient, the molar commonly known as the molar is positioned on the innermost side of the oral cavity, when the buccal tube is adhered to the molar, a doctor is difficult to observe the full view of the buccal tube, the doctor can only search for the position of the accessory through a tool such as a probe, and the like, the tool is easy to scratch the oral cavity of the patient when the positioning is wrong, the accessory 200 is arranged on the outer side of the main body 100, the doctor is easier to position the tool and perform operations such as hooking, pulling, clamping and the like when the doctor wants to move the accessory 200, the tool is easier to be converted from a non-use state to a scratch state, and the cost of the oral cavity is difficult to popularize and the processing cost is reduced because the processing of the product is difficult to process.
In order to prevent the accessory 200 from continuing to move after moving to the use state, a first limiting member 300 is provided on the main body 100 or the accessory 200 to limit the accessory 200. The first limiting member 300 may be any shape and position as long as the attachment 200 can be limited to a use state, and the position of the first limiting member 300 may be determined according to the shape and position of an actual attachment. The buccal tube comprises a first limiting member 300, wherein the first limiting member 300 is arranged on at least one of the main body 100 and the accessory 200, in this embodiment, the first limiting member 300 is arranged on the main body 100, and the first limiting member 300 is a collar sleeved outside the accessory 200. The first limiting member 300 is used for limiting the accessory 200 from moving further when the accessory 200 moves to the use state.
Referring to fig. 2 to 5, fig. 2 is a right side view of the attachment of the buccal tube in the embodiment 1 in a non-use state, fig. 3 is a sectional view of A-A in fig. 2, fig. 4 is a right side view of the attachment of the buccal tube in the embodiment 1 in a use state, fig. 5 is a sectional view of B-B in fig. 4, in order to maintain the attachment 200 in the non-use state, preventing the attachment 200 from moving automatically when it is not desired, a second stopper 400 is provided on at least one of the main body 100 and the attachment 200, the second stopper 400 serving to block the attachment 200 from moving and restrict it to the non-use state. In this embodiment, the second stopper 400 is disposed on the main body 100, when the accessory 200 is required to be used, the accessory 200 is forced to press the second stopper 400 and then pass over the second stopper 400, so that the accessory 200 can move, and then the accessory 200 is converted into a use state.
Referring to fig. 3, the accessory 200 is provided with a limiting protrusion 210 matching with the second limiting member 400, and the accessory 200 is biased in a non-use state of the accessory, and the limiting protrusion 210 passes over the second limiting member 400, so that the accessory 200 moves.
The outer side of the main body 100 is provided with a moving rail fitting, and the accessory 200 is movable along a moving rail formed by the moving rail fitting. The moving rail fitting is for defining a moving direction of the accessory 200, and the accessory moves along the moving rail to realize a transition between a non-use state and a use state. In this embodiment, the moving track fitting is a groove 110, and the accessory 200 is disposed in the groove 110. The moving rail fitting may be any other structure capable of limiting the moving direction of the accessory, such as a collar sleeved outside the accessory, and the accessory can move up and down in the collar.
The outer surface of the accessory 200 is smooth. The smooth outer surface of the accessory 200 can reduce the stimulation of the accessory 200 to the oral cavity in the use state, and avoid the accessory 200 from scratching the oral mucosa of a patient.
One end of the attachment 200 includes a protrusion structure that prevents the traction tool from falling off the attachment 200 when the traction tool such as a spring or a rubber band is hung on the attachment 200 in the use state of the attachment. When the traction tool is placed over the accessory, traction forces can pull the accessory 200, preventing it from moving back to an inactive state. In a further preferred embodiment, a third stop may be further provided, in the example shown, a stop protrusion 220 on the attachment 200 that mates with the second stop 400, in order to allow the attachment 200 to remain inactive in use without the pull tool being engaged. When the accessory 200 moves from the non-use state to the use state, the limiting protrusion 210 passes over the second limiting member 400, and then the blocking protrusion 220 passes over the second limiting member 400, so that the blocking protrusion 220 can prevent the accessory 200 from automatically moving back to the non-use state after reaching the use state.
Example 2:
Referring to fig. 6-7, fig. 6 is a front view of the buccal tube of embodiment 2 in a non-use state of the attachment, and fig. 7 is a front view of the buccal tube of embodiment 2 in a use state of the attachment, the present embodiment provides a buccal tube, which comprises a main body 101, wherein an attachment 201 is disposed on an outer side of the main body 101, the attachment 201 is rotatable relative to the main body 101, the attachment 201 is accommodated on an outer side of the main body 101 in a non-use state of the attachment, and the attachment 201 is rotatable to form a traction member for traction in a use state of the attachment. The accessory 201 is used as a traction hook, firstly, the accessory 201 is arranged on the outer side of the main body 101, in this embodiment, the accessory 201 is arranged on the outer surface of the main body 101, compared with the traction hook arranged in a containing space in the main body 101, the processing position is changed from the inner part to the outer part of the main body 101, so that the processing is simpler, the operation is easier, the product precision is higher, the process is simpler, the quality of the produced product is easier to control, the yield of the product is higher, the quality of the product can be ensured, secondly, the buccal tube is used for being adhered on the molar surface of a patient, the molar commonly called molar is positioned on the innermost side of the oral cavity, when the buccal tube is adhered on the molar, a doctor is difficult to observe the whole appearance of the buccal tube, the doctor can only search for the position of the accessory through a tool such as a probe, and the like, the oral cavity of the patient is easily scratched when the tool is positioned in error, the accessory 201 is arranged on the outer side of the main body 101, and when the doctor wants to rotate the accessory 201, the tool is easier to be positioned at the position of the accessory 201, the position and the position of the accessory is easy to be hooked, the quality of the product can be ensured, the quality of the product can be easily pulled, the buccal tube is more easily, the quality of the product is difficult to be easily pulled and the product is easy to be easily pulled and the state and the product is easy to be more difficult to be pulled and the state and the product is difficult to be more difficult to be positioned and pulled and difficult to be in the market and difficult to be positioned and processed and conditions and the position and conditions are more and difficult to be more and more easily and difficult to be compared.
The buccal tube comprises a first limiting piece 301, the first limiting piece 301 is arranged on the main body 101, and the first limiting piece 301 is a blocking wall. When the accessory 201 rotates to the use state, the first limiting member 301 is used to limit the accessory 201 to continue rotating.
In order to keep the accessory 201 in the non-use state, the accessory 201 is prevented from automatically rotating when not in use, a second limiting member 401 is arranged on the accessory 201, and the second limiting member 401 is used for blocking the accessory 201 from rotating and limiting the accessory to the non-use state. The main body 101 is provided with a limiting recess 111 matched with the second limiting member 401, when the accessory 201 is required to be used, force is applied to the accessory 201, and the second limiting member 401 of the accessory 201 passes through the limiting recess 111, so that the accessory 201 can rotate, and then the accessory 201 is converted into a use state.
Referring to fig. 8, fig. 8 is an exploded view of the structure of the buccal tube in embodiment 2, wherein a shaft 501 is provided on the outer side of the main body 101, and the attachment 201 is rotatably connected to the main body 101 through the shaft 501. Because the shaft 501 is provided on the outside of the body 101, alternative implementations are very numerous and the manufacturing process is easier. In this embodiment, the shaft 501 is snap-connected to the body 101. The shaft 501 is connected with the main body 101 through a buckle, and can be detachably connected, or can be a buckle which can only be connected and cannot be detached, such as interference fit. The main body 101 is provided with a hole 121 for inserting the shaft 501, one end of the shaft 501 connected with the main body 101 comprises two clamping pieces 511, and the two clamping pieces 511 can be inserted into the hole 121 when being forced close. One end of one of the clamping pieces 511 inserted into the hole 121 is provided with a protrusion 521 to prevent the clamping piece 511 from sliding out after being inserted into the hole 121.
The outside of the main body 101 is concave inward to form a gap 131, and the accessory 201 is positioned at the gap 131 in the accessory non-use state. Because the larger the volume of the buccal tube, the stronger the foreign body sensation in the mouth of the patient, the smaller the volume, the smaller the foreign body sensation in the mouth of the patient. The recess 131 is formed in the outer side of the main body 101, and the attachment 201 is positioned at the recess 131 in a non-use state of the attachment, so that the overall volume of the buccal tube can be reduced without affecting the function of the buccal tube. The specific shape of the notch 131 is not limited, and the shape of the notch 131 may be matched with the shape of the accessory 201. Patent application CN110584810a discloses a buccal tube with a hidden draw hook, wherein a containing space is formed inside a main body, the containing space is provided with an opening at the outer side of the main body, the outside of the main body is considered to be provided with a recess, but the recess is not a notch, the draw hook is hidden inside the main body, the general appearance of the draw hook is not observed at the outside of the main body, but the present application is characterized in that a notch 131 is concavely formed at the outer side of the main body 101, the draw hook is arranged in the notch 131, and the general appearance of the draw hook is observed from the outside of the main body 101.
Example 3:
Referring to fig. 9-11, fig. 9 is a front view of the buccal tube of embodiment 3 in a non-use state, fig. 10 is a front view of the buccal tube of embodiment 3 in a use state, and fig. 11 is a perspective view of the buccal tube of embodiment 3 in a use state, the present embodiment provides a buccal tube, comprising a main body 102, wherein an attachment 202 is disposed on an outer side of the main body 102, the attachment 202 is rotatable relative to the main body 102, the attachment 202 is accommodated on an outer side of the main body 102 in a non-use state, and the attachment 202 is rotated to form a traction member for traction in a use state.
The buccal tube includes a first stop 302, the first stop 302 is disposed on the main body 102, and the first stop 302 is a blocking wall. The first stop 302 is configured to limit continued rotation of the attachment 202 when the attachment 202 is rotated to the use position.
To maintain the attachment 202 in the non-use condition, the attachment 202 is prevented from automatically rotating when the attachment 202 is not in use, a second stopper 402 is provided on the attachment 202, and the second stopper 402 is used to block the attachment 202 from rotating and restrict it to the non-use condition. The main body 102 is provided with a limiting recess 112 matched with the second limiting member 402, when the accessory 202 needs to be used, the force is applied to the accessory 202, and the second limiting member 402 of the accessory 202 passes through the limiting recess 112, so that the accessory 202 can rotate, and then the accessory 202 is converted into a use state.
The outside of the main body 102 is formed with a notch 132, and the accessory 202 is accommodated in the notch 132 in the accessory non-use state. In the accessory non-use state, the outer surface of the accessory 202 mates with the outer surface of the body 102 to form a smooth surface. The outer surface of the accessory 202 is matched with the outer surface of the main body 102 to form a smooth surface, so that the stimulation of the buccal tube to the oral mucosa of a patient can be further reduced, the smooth surface is formed by matching, when the patient chews and brushes teeth, the stress of an external object to the buccal tube can be uniformly dispersed, the situation that the buccal tube falls off from the adhered teeth due to the application of force of the external object can be effectively avoided, and medical accidents and repeated adhesion are avoided. The smooth surface includes rounded cuboid shapes, spheroid shapes, ellipsoid shapes, etc., and in this embodiment, the outer surface of the attachment 202 mates with the outer surface of the body 102 to form a rounded cuboid shape.
Example 4:
The embodiment is basically the same as embodiment 2, except that a fixing protrusion is provided on the shaft, a detent protrusion is provided on an inner wall of the hole, the shaft is inserted into the hole, and the detent protrusion blocks the fixing protrusion from moving outwards. The fixing protrusions and the clamping protrusions can be rigid protrusions, or one or two of the fixing protrusions and the clamping protrusions can be elastic protrusions.
The present invention is not limited to the above-described embodiments, but, if various modifications or variations of the present invention are not departing from the spirit and scope of the present invention, the present invention is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.
Claims (9)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010151571.0A CN113349959B (en) | 2020-03-06 | 2020-03-06 | Buccal tube with movable traction member |
| PCT/CN2021/079402 WO2021175325A1 (en) | 2020-03-06 | 2021-03-05 | Buccal tube having movable traction member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010151571.0A CN113349959B (en) | 2020-03-06 | 2020-03-06 | Buccal tube with movable traction member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113349959A CN113349959A (en) | 2021-09-07 |
| CN113349959B true CN113349959B (en) | 2025-04-18 |
Family
ID=77524018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010151571.0A Active CN113349959B (en) | 2020-03-06 | 2020-03-06 | Buccal tube with movable traction member |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113349959B (en) |
| WO (1) | WO2021175325A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206102763U (en) * | 2016-04-27 | 2017-04-19 | 叶年嵩 | Individualized tongue side holds in palm groove and rescues ware |
| CN110584810A (en) * | 2019-09-25 | 2019-12-20 | 广州欧欧医疗科技有限责任公司 | Buccal tube with hidden traction hook |
| CN213156609U (en) * | 2020-03-06 | 2021-05-11 | 广州欧欧医疗科技有限责任公司 | Cheek tube with movable traction piece |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3934207B2 (en) * | 1997-06-13 | 2007-06-20 | デンツプライ三金株式会社 | Bracket with hook |
| US6506049B2 (en) * | 2000-09-20 | 2003-01-14 | Augusta Developments Inc. | Orthodontic brackets and convertible buccal tubes |
| CN101190150A (en) * | 2006-11-21 | 2008-06-04 | 马金骥 | Occlude tractor |
| CN203763272U (en) * | 2014-04-09 | 2014-08-13 | 上海市徐汇区牙病防治所 | Towing hook used for orthodontics |
| CN203763271U (en) * | 2014-04-09 | 2014-08-13 | 上海市徐汇区牙病防治所 | Towing hook used for orthodontics |
| WO2016130828A1 (en) * | 2015-02-12 | 2016-08-18 | Lancer Orthodontics, Inc. | Buccal tube |
| CN208659598U (en) * | 2018-03-06 | 2019-03-29 | 左常艳 | A kind of plantation traction device for mouth cavity orthodontic |
| CN209916246U (en) * | 2019-01-16 | 2020-01-10 | 李作霞 | Special plate for orthodontic front traction |
| CN110584809B (en) * | 2019-09-25 | 2024-10-08 | 广州欧欧医疗科技有限责任公司 | Bracket with hidden traction hook |
-
2020
- 2020-03-06 CN CN202010151571.0A patent/CN113349959B/en active Active
-
2021
- 2021-03-05 WO PCT/CN2021/079402 patent/WO2021175325A1/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206102763U (en) * | 2016-04-27 | 2017-04-19 | 叶年嵩 | Individualized tongue side holds in palm groove and rescues ware |
| CN110584810A (en) * | 2019-09-25 | 2019-12-20 | 广州欧欧医疗科技有限责任公司 | Buccal tube with hidden traction hook |
| CN213156609U (en) * | 2020-03-06 | 2021-05-11 | 广州欧欧医疗科技有限责任公司 | Cheek tube with movable traction piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113349959A (en) | 2021-09-07 |
| WO2021175325A1 (en) | 2021-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3932364A1 (en) | Multifunctional visual oral cavity cleaner | |
| US20170056147A1 (en) | Oral hygiene systems and methods | |
| EP3632371A1 (en) | Mouth cavity cleaning kit | |
| US8444340B2 (en) | Dental treatment instrument | |
| CN105616024B (en) | Intraoral support dental pump | |
| CN113349959B (en) | Buccal tube with movable traction member | |
| CN113349958B (en) | Bracket with movable traction piece | |
| CN213156609U (en) | Cheek tube with movable traction piece | |
| AU2008358066B2 (en) | Oral hygiene device with floss storage capability | |
| EP4272696A1 (en) | Dental surgery assistance device | |
| CN109788843A (en) | Assist tooth-cleaning device | |
| CN213156605U (en) | Bracket with movable traction part | |
| US11013311B2 (en) | Composite toothbrush having safety features and methods of making same | |
| US20200046110A1 (en) | Systems and methods for improved dental hygiene | |
| US12064028B2 (en) | Method of making composite head safety toothbrush | |
| KR102286241B1 (en) | Easily removable medical gag and suction device | |
| CN109646131A (en) | Dentistry burnisher including at least one removable power driven tools | |
| KR20120003632A (en) | Dental Retractor | |
| US20180125219A1 (en) | Composite Head Toothbrush Having Safety Features | |
| CN212547217U (en) | Orthodontic appliance with easily-opened traction piece | |
| CN210631326U (en) | Medicine feeding device for department of stomatology | |
| CN113648090A (en) | Orthodontic appliance with easily-opened traction piece | |
| CN109394370A (en) | A kind of cleaning rod for oral care | |
| US20240407537A1 (en) | Composite Head Safety Toothbrush and Methods of Making Same | |
| CN223323495U (en) | Dental brace structure and oral cavity flushing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |