CN115192227A - Tooth frame adjusting method, device, equipment and storage medium - Google Patents
Tooth frame adjusting method, device, equipment and storage medium Download PDFInfo
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- CN115192227A CN115192227A CN202210805938.5A CN202210805938A CN115192227A CN 115192227 A CN115192227 A CN 115192227A CN 202210805938 A CN202210805938 A CN 202210805938A CN 115192227 A CN115192227 A CN 115192227A
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- 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
- A61C7/002—Orthodontic computer assisted systems
Abstract
The disclosure relates to a method, a device, equipment and a storage medium for adjusting a dental frame. Responding to a first movement operation for acquiring the tooth frame, and moving a first coordinate axis of the tooth frame on a target interface, wherein an enclosing ball is added to a tooth corresponding to the tooth frame in advance, and the action position of the first movement operation is the position of a first mark point of the enclosing ball intersected with the first coordinate axis; if the first coordinate axis moves to a preset first standard position, acquiring a second movement operation of the tooth frame, wherein the action position of the second movement operation is the position of a second mark point of the intersection of the enclosing ball and the second coordinate axis of the tooth frame; and responding to the second movement operation, moving the second coordinate axis to a preset second standard position on the target interface, and moving the third coordinate axis of the tooth frame to a preset third standard position. The adjusting mode has small difficulty, reduces the operation difficulty, improves the operation efficiency and meets the tooth frame adjusting requirement under various conditions.
Description
Technical Field
The present disclosure relates to the field of orthodontics, and in particular, to a method, an apparatus, a device, and a storage medium for adjusting a dental frame.
Background
In the process of digital orthodontic simulation or orthodontic design, a tooth frame is often required to be determined first, and the teeth are further orthodontic according to the position of the tooth frame, so that the teeth are adjusted to be in normal positions.
In order to improve the orthodontic effect of the teeth, the position of the tooth frame needs to be adjusted, so that the teeth are subjected to orthodontic treatment based on the adjusted position of the tooth frame. However, the current adjustment method for the dental frame has high learning cost and operation cost, which causes great difficulty in adjusting the dental frame and low operation efficiency, and thus the adjustment method is difficult to meet the actual application requirements.
Disclosure of Invention
In order to solve the technical problem, the present disclosure provides a method, an apparatus, a device and a storage medium for adjusting a dental frame.
In a first aspect, the present disclosure provides a method for adjusting a dental frame, the method comprising:
responding to a first movement operation for acquiring the tooth frame, and moving a first coordinate axis of the tooth frame on a target interface, wherein an enclosing ball is added to a tooth corresponding to the tooth frame in advance, and the action position of the first movement operation is the position of a first mark point of the enclosing ball intersected with the first coordinate axis;
if the first coordinate axis moves to a preset first standard position, acquiring a second movement operation of the tooth frame, wherein the action position of the second movement operation is the position of a second mark point of the intersection of the enclosing ball and the second coordinate axis of the tooth frame;
and responding to the second movement operation, moving the second coordinate axis to a preset second standard position on the target interface, and moving the third coordinate axis of the tooth frame to a preset third standard position.
In a second aspect, the present disclosure provides a dental frame adjustment apparatus comprising:
the first moving operation response module is used for responding to the acquired first moving operation of the tooth frame and moving a first coordinate axis of a coordinate system where the tooth frame is located on the target interface, wherein an enclosing ball is added to a tooth corresponding to the tooth frame in advance, and the action position of the first moving operation is the position of a first marker point where the enclosing ball is intersected with the first coordinate axis;
the second moving operation acquisition module is used for acquiring second moving operation of the tooth frame if the first coordinate axis moves to a preset first standard position, wherein the action position of the second moving operation is the position of a second mark point of the intersection of the surrounding ball and the second coordinate axis of the coordinate system;
and the second movement operation response module is used for responding to the second movement operation, moving the second coordinate axis to a preset second standard position on the target interface, and moving the third coordinate axis of the coordinate system to a preset third standard position.
In a third aspect, an embodiment of the present disclosure further provides an electronic device, where the electronic device includes:
one or more processors;
a storage device for storing one or more programs,
when executed by one or more processors, the one or more programs cause the one or more processors to implement the dental frame adjustment method provided by the first aspect.
In a fourth aspect, the disclosed embodiments further provide a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the dental frame adjustment method provided in the first aspect.
Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:
in the method, the device, the equipment and the storage medium for adjusting the tooth frame of the embodiment of the disclosure, in response to a first movement operation for acquiring the tooth frame, a first coordinate axis of the tooth frame is moved on a target interface, wherein an enclosing ball is added in advance on a tooth corresponding to the tooth frame, and an action position of the first movement operation is a position of a first mark point where the enclosing ball intersects with the first coordinate axis; if the first coordinate axis moves to a preset first standard position, acquiring a second movement operation of the tooth frame, wherein the action position of the second movement operation is the position of a second mark point of the intersection of the enclosing ball and the second coordinate axis of the tooth frame; and responding to the second movement operation, moving the second coordinate axis to a preset second standard position on the target interface, and moving the third coordinate axis of the tooth frame to a preset third standard position. Through the mode, the positions of the three coordinate axes can be moved to the preset standard positions by moving the two mark points, so that the tooth mark frame can be adjusted, the difficulty of the adjusting mode is low, the learning cost and the actual operation cost are low, the operation difficulty is reduced, the operation efficiency is improved, and the adjustment requirements of the tooth mark frame under various conditions are met.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a method for adjusting a dental frame according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of a tooth model provided in accordance with an embodiment of the present disclosure;
fig. 3 is a schematic flow chart of another method for adjusting a dental frame according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of another tooth model provided by embodiments of the present disclosure;
FIG. 5 is a schematic view of yet another tooth model provided by an embodiment of the present disclosure;
FIG. 6 is a schematic view of yet another tooth model provided by an embodiment of the present disclosure;
fig. 7 is a schematic structural view of a dental frame adjustment apparatus according to an embodiment of the present disclosure;
fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.
There are two general ways of adjusting the dental frame in the related art. The first adjustment process includes: the tooth frame is adjusted in a mode of inputting through a function key or a numerical value frame, wherein the tooth frame can be adjusted to move or rotate in a specific axial direction through the function key or input data, however, the degree of freedom of the mode is low, a large amount of interactive operation is required for realizing a certain specific pose adjustment, and the tooth frame is not easy to learn and operate; the second way of the adjustment process includes: mainly utilize Handle (Handle) mode adjustment, the user can select tooth frame and drag tooth frame through mouse or finger touch Handle, and the dragging operation after holding will specifically carry out the interaction, and wherein, the Handle of different shapes can be adjusted through different modes, for example, the arrow shape Handle shows to move along the arrow direction, and the ring shape Handle shows to rotate along the ring, and the control precision of this kind of mode is less strong and the operating process is loaded down with trivial details.
In summary, the tooth frame adjusting method provided in the related art has high learning cost and operation cost, which results in great difficulty in adjusting the tooth frame and low operation efficiency, and is difficult to meet the practical application requirements.
In order to solve the above problems, embodiments of the present disclosure provide a method, an apparatus, a device, and a storage medium for adjusting a dental frame.
The method for adjusting the dental frame according to the embodiment of the present disclosure is described below with reference to fig. 1 to 2. In an embodiment of the present disclosure, the dental frame adjustment method may be performed by an electronic device. The electronic device may include a tablet computer, a desktop computer, a notebook computer, and other devices having a communication function, and may also include a virtual machine or a simulator-simulated device.
Fig. 1 shows a schematic flow chart of a dental frame adjustment method according to an embodiment of the present disclosure.
As shown in fig. 1, the dental frame adjustment method may include the following steps.
S110, responding to a first movement operation of the acquired tooth frame, and moving a first coordinate axis of the tooth frame on a target interface, wherein an enclosing ball is added to a tooth corresponding to the tooth frame in advance, and the action position of the first movement operation is the position of a first mark point of the enclosing ball intersected with the first coordinate axis.
In practical application, before the tooth frame is adjusted, the electronic device generates the tooth frame at the central position of the tooth to be orthodontic, adds the enclosing ball on the tooth, then determines the position of the first coordinate axis intersected with the enclosing ball, and determines the position as the position of the first mark point. When the tooth frame is adjusted, the user can trigger the first mark point, so that the electronic equipment obtains a first movement operation, and the first mark point is on the first coordinate axis, so that the first coordinate axis of the tooth frame can be moved on the target interface based on the operation.
In the disclosed embodiment, the dental frame is composed of three coordinate axes. The first coordinate axis is in the long axis direction of the tooth root, the second coordinate axis is close to the bucco-lingual direction, and the third coordinate axis is close to the near-far direction of the tooth.
In embodiments of the present disclosure, the target interface may be a user interaction interface.
In the disclosed embodiment, the ball enclosure may be a transparent sphere that covers the teeth, through which the user can see the shape of the teeth.
In the embodiment of the present disclosure, the first moving operation is used to move the position of the first marker point, and since the first marker point is on the first coordinate axis, the first coordinate axis can be adjusted by moving the first marker point. Optionally, the first marker point may be colored to facilitate the user in tracking the location of the first marker point.
To facilitate understanding of the adjustment process of the dental frame, fig. 2 shows a schematic view of a dental model.
As shown in fig. 2, 10 is a tooth corresponding to the dental frame, and 20 is a surrounding ball. The tooth frame is composed of a first coordinate axis 01, a second coordinate axis 02 and a third coordinate axis 03. Wherein a point where the first coordinate axis 01 intersects the bounding sphere 20 is a first marker point 30.
Alternatively, a bounding box 40 may be created on the tooth, the bounding box 40 may be a transparent cube, and the bounding box 40 functions similarly to the bounding sphere 20.
Thus, in the disclosed embodiment, the dental frame and the first landmark point are determined according to the real state of the tooth, and the first landmark point is located on the first coordinate axis, so that the first coordinate axis of the dental frame can be moved by moving the first landmark point.
And S120, if the first coordinate axis moves to a preset first standard position, acquiring a second movement operation of the tooth frame, wherein the action position of the second movement operation is the position of a second mark point of the intersection of the enclosing ball and the second coordinate axis of the tooth frame.
In practical applications, before adjusting the dental frame, the electronic device may further determine a position where the second coordinate axis intersects with the bounding sphere, and determine the position as the position of the second landmark point. When the tooth frame is adjusted, the user can trigger the second mark point, so that the electronic equipment obtains a second movement operation, and the second mark point is on the first coordinate axis, so that the second coordinate axis and the third coordinate axis of the tooth frame can be moved in a linkage manner on the target interface based on the operation.
In the embodiment of the present disclosure, the preset first standard position is that the viewing angle pointed by the first coordinate axis is equal to the screen top view viewing angle corresponding to the target interface. The screen top view angle is specifically a view angle of a user watching a screen.
In the embodiment of the present disclosure, the second moving operation is used to move the position of the second marker point, and since the second marker point is on the second coordinate axis, the second coordinate axis can be adjusted by moving the second marker point, and the third coordinate axis is adjusted in an interlocking manner. Optionally, the second marker point may be colored to facilitate the user in tracking the location of the second marker point.
Thus, in the embodiment of the present disclosure, the second coordinate axis and the third coordinate axis of the dental frame can be moved by moving the second mark point.
And S130, responding to the second movement operation, moving the second coordinate axis to a preset second standard position on the target interface, and moving the third coordinate axis of the tooth frame to a preset third standard position.
During actual application, the electronic equipment can position the action position of the second movement operation in real time, and move the second coordinate value and the third coordinate axis according to the positioned action position until the second coordinate axis moves to the preset second standard position and the third coordinate axis moves to the preset third standard position, so that the adjustment process of the tooth frame is finished.
In the disclosed embodiment, the preset second standard position is that the direction of the second coordinate axis coincides with the bucco-lingual direction of the tooth. That is, if the second coordinate axis coincides with the bucco-lingual direction of the tooth, it is determined that the second coordinate axis has been moved to a preset second standard position.
In the disclosed embodiment, the preset third standard position is that the direction of the third coordinate axis coincides with the mesial-distal direction of the tooth. That is, if the third coordinate axis coincides with the mesial-distal direction of the tooth, it is determined that the third coordinate axis has moved to the preset third standard position.
Therefore, in the embodiment of the present disclosure, if the position of the first coordinate axis is already adjusted, the positions of the second coordinate axis and the third coordinate axis are adjusted in a linkage manner according to the second movement operation until all three coordinate axes are adjusted to the standard positions, it is determined that the tooth frame has been adjusted.
In the tooth frame adjusting method according to the embodiment of the disclosure, in response to a first moving operation for acquiring a tooth frame, a first coordinate axis of the tooth frame is moved on a target interface, wherein an enclosing ball is added to a tooth corresponding to the tooth frame in advance, and an action position of the first moving operation is a position of a first mark point where the enclosing ball intersects with the first coordinate axis; if the first coordinate axis moves to a preset first standard position, acquiring a second movement operation of the tooth frame, wherein the action position of the second movement operation is the position of a second mark point of the intersection of the enclosing ball and the second coordinate axis of the tooth frame; and responding to the second movement operation, moving the second coordinate axis to a preset second standard position on the target interface, and moving the third coordinate axis of the tooth frame to a preset third standard position. Through the mode, the positions of the three coordinate axes can be moved to the preset standard positions by moving the two mark points, so that the tooth mark frame can be adjusted, the difficulty of the adjusting mode is low, the learning cost and the actual operation cost are low, the operation difficulty is reduced, the operation efficiency is improved, and the adjustment requirements of the tooth mark frame under various conditions are met.
In another embodiment of the present disclosure, the second coordinate axis and the third coordinate axis can be rotationally adjusted around the first coordinate axis until the second coordinate axis and the third coordinate axis are moved to the respective corresponding standard positions.
Fig. 3 is a schematic flow chart illustrating another method for adjusting a dental frame according to an embodiment of the present disclosure.
As shown in fig. 3, the dental frame adjustment method may include the following steps.
S310, responding to the acquired first movement operation of the tooth frame, and moving a first coordinate axis of the tooth frame on the target interface, wherein an enclosing ball is added to the tooth corresponding to the tooth frame in advance, and the action position of the first movement operation is the position of a first mark point where the enclosing ball intersects with the first coordinate axis.
In the embodiment of the present disclosure, a symmetry plane is further included in the bounding sphere, and the symmetry plane can be used to assist a user in determining whether the first coordinate axis is adjusted to the standard position.
In particular, the symmetry plane can be determined based on the radius of the enclosing sphere, the direction of the first coordinate axis and the direction of the third coordinate axis. Referring to fig. 4, 50 is a plane of symmetry.
And S320, if the first coordinate axis moves to a preset first standard position, acquiring a second movement operation of the tooth frame, wherein the action position of the second movement operation is the position of a second mark point of the intersection of the enclosing ball and the second coordinate axis of the tooth frame.
It will be appreciated that since the second landmark point is the intersection of the bounding sphere with the second coordinate axis of the dental frame and further includes a plane of symmetry within the bounding sphere, the second landmark point may be located on one of the sides of the plane of symmetry.
In some cases, the surrounding ball includes a symmetry plane therein, and since the first mark point always moves on the surface of the surrounding ball, the first coordinate axis can be moved when the first mark point is moved, and at the same time, the symmetry plane is driven to rotate. Therefore, if the first coordinate axis is moved to the preset first standard position, the shape displayed on the target interface by the symmetry plane at the preset first standard position is a line segment, and the first coordinate axis is shielded by the first mark point.
In order to facilitate the user to determine whether the first coordinate axis is adjusted, as shown in fig. 4, if the viewing angle pointed by the first coordinate axis is the top viewing angle of the screen corresponding to the target interface, it is determined that the first coordinate axis is adjusted, and in the top viewing angle of the screen, the shape displayed on the target interface by the symmetry plane 50 is a line segment, and in addition, the first mark point 30 blocks the first coordinate axis (not shown).
In other cases, the tooth is additionally provided with the bounding box, and the first coordinate axis can be moved when the first mark point is moved because the first mark point is always moved on the surface of the bounding sphere, and meanwhile, the bounding box is driven to rotate. Therefore, if the first coordinate axis is moved to the preset first standard position, the two planes where the bounding box intersects with the first coordinate axis are overlapped at the preset first standard position.
Wherein the bounding sphere and the bounding box are determined based on the direction of the first coordinate axis, the direction of the second coordinate axis, the direction of the third coordinate axis, and the location of the edge point of the tooth.
As shown in fig. 4, if the viewing angle pointed by the first coordinate axis is the top viewing angle of the screen corresponding to the target interface, it is determined that the first coordinate axis is adjusted, and the two planes where the bounding box 40 intersects with the first coordinate axis (not shown) coincide with each other in the top viewing angle of the screen.
In still other cases, a plane of symmetry is included within the bounding sphere, and the tooth also adds bounding boxes; correspondingly, if the first coordinate axis moves to the preset first standard position, the shape displayed on the target interface by the symmetry plane at the preset first standard position is a line segment, the first mark point shields the first coordinate axis, and the bounding box coincides with two planes intersecting the first coordinate axis.
Therefore, in the embodiment of the disclosure, when the first coordinate axis is moved, a user can visually determine whether the first coordinate axis is adjusted by observing the state presented on the target interface, the adjustment mode is simple and easy to operate, and the frame adjustment experience of the user is improved.
And S330, according to the second movement operation, rotating and adjusting a second coordinate axis and a third coordinate axis around the first coordinate axis on the target interface.
In practical application, the second mark point is moved under the condition that the first coordinate axis is adjusted, and the second mark point always moves on the surface of the enclosing sphere, so that the second coordinate axis and the third coordinate axis can rotate around the first coordinate axis by moving the second mark point to drive the moving symmetrical plane.
To facilitate understanding of the moving states of the second and third axes, fig. 5 shows a schematic view of still another tooth model.
As shown in fig. 5, a point where the second coordinate axis 02 intersects the bounding sphere 20 is a second marker point 60. Specifically, in the case that the viewing angle pointed by the first coordinate axis 01 is the top viewing angle of the screen corresponding to the target interface, it is determined that the first coordinate axis 01 is adjusted, and then the second coordinate axis 02 and the third coordinate axis 03 are rotationally adjusted around the first coordinate axis 01 according to the second moving operation acting on the position of the second marker point 60. Wherein fig. 5 presents an intermediate state of the second axis 02 and the third axis 03 shifting.
And S340, if the second coordinate axis is moved to the buccolingual direction of the tooth, determining that the second coordinate axis is moved to a preset second standard position.
In practical application, if the direction of the second coordinate axis completely coincides with the buccal-lingual direction of the tooth, the second coordinate axis is determined to be adjusted.
To facilitate the user in determining whether the second and third axes have been adjusted, FIG. 6 shows a schematic view of yet another tooth model.
As shown in fig. 6, if the second coordinate axis 02 completely coincides with the bucco-lingual direction of the tooth, it is determined that the second coordinate axis 02 has been moved to a predetermined second standard position.
And S350, if the third coordinate axis moves to the direction of the near-far center of the tooth, determining that the third coordinate axis has moved to a preset third standard position.
In practical application, if the direction of the third coordinate axis completely coincides with the mesial-distal direction of the tooth, it is determined that the third coordinate axis is adjusted.
With continued reference to fig. 6, the third coordinate axis 03 completely coincides with the mesial-distal direction of the tooth, and it is determined that the third coordinate axis 03 has been moved to a third predetermined standard position.
Therefore, in the embodiment of the disclosure, when the second coordinate axis and the third coordinate axis are moved, a user can visually determine whether the second coordinate axis and the third coordinate axis are adjusted by observing the state presented on the target interface, the adjustment mode is simple and easy to operate, and the frame adjustment experience of the user is improved.
In conclusion, when the tooth frame is adjusted, the adjustment can be carried out based on the visual standard, and the adjustment result has a visual evaluation basis; moreover, the adjustment mode is simple and easy to learn and operate practically; in addition, the degree of freedom of the adjustment mode is moderate, and unnecessary adjustment is reduced on the premise of meeting the interaction requirement; finally, the adjustment mode can be adjusted in place through a limited number of operations, and can be suitable for operation in fast-paced environments such as clinics.
The embodiment of the present disclosure also provides a tooth frame adjusting device for implementing the tooth frame adjusting method, which is described below with reference to fig. 7. In the disclosed embodiment, the dental frame adjusting device may be an electronic device. The electronic device may include a tablet computer, a desktop computer, a notebook computer, and other devices having a communication function, and may also include a virtual machine or a simulator-simulated device.
Fig. 7 shows a schematic structural diagram of a dental frame adjusting device provided by an embodiment of the present disclosure.
As shown in fig. 7, the dental frame adjusting apparatus 700 may include:
the first moving operation response module 710 is configured to, in response to a first moving operation for acquiring a tooth frame, move a first coordinate axis of a coordinate system in which the tooth frame is located on a target interface, where an enclosing ball is added to a tooth corresponding to the tooth frame in advance, and an action position of the first moving operation is a position of a first marker point where the enclosing ball intersects with the first coordinate axis;
a second moving operation obtaining module 720, configured to obtain a second moving operation of the dental frame if the first coordinate axis moves to a preset first standard position, where an action position of the second moving operation is a position of a second mark point where the surrounding ball intersects with a second coordinate axis of the coordinate system;
and a second moving operation responding module 730, configured to, in response to the second moving operation, move the second coordinate axis to a preset second standard position on the target interface, and move the third coordinate axis of the coordinate system to a preset third standard position.
The tooth frame adjusting device responds to a first moving operation for acquiring the tooth frame, and moves a first coordinate axis of the tooth frame on a target interface, wherein an enclosing ball is added to teeth corresponding to the tooth frame in advance, and the action position of the first moving operation is the position of a first mark point where the enclosing ball intersects with the first coordinate axis; if the first coordinate axis moves to a preset first standard position, acquiring a second movement operation of the tooth frame, wherein the action position of the second movement operation is the position of a second mark point of the intersection of the enclosing ball and the second coordinate axis of the tooth frame; and responding to the second movement operation, moving the second coordinate axis to a preset second standard position on the target interface, and moving the third coordinate axis of the tooth frame to a preset third standard position. Through the mode, the positions of the three coordinate axes can be moved to the preset standard positions by moving the two mark points, so that the tooth mark frame can be adjusted, the difficulty of the adjustment mode is low, the learning cost and the actual operation cost are low, the operation difficulty is reduced, the operation efficiency is improved, and the mark frame adjustment requirements under various conditions are met.
In some embodiments of the present disclosure, the first coordinate axis is in the long axis direction of the tooth root, and the preset first standard position is that the viewing angle pointed by the first coordinate axis is equal to the screen top viewing angle corresponding to the target interface.
In some embodiments of the present disclosure, the second moving operation responding module 730 includes:
the rotating unit is used for rotating and adjusting a second coordinate axis and a third coordinate axis around the first coordinate axis on the target interface according to the second moving operation;
a first determining unit for determining that the second coordinate axis has been moved to a preset second standard position if the second coordinate axis is moved to a buccolingual direction of the tooth;
and the second determining unit is used for determining that the third coordinate axis is moved to a preset third standard position if the third coordinate axis is moved to the near-far direction of the tooth.
In some embodiments of the present disclosure, the bounding sphere further comprises a plane of symmetry; correspondingly, if the first coordinate axis moves to the preset first standard position, the shape displayed on the target interface by the symmetry plane at the preset first standard position is a line segment, and the first coordinate axis is shielded by the first mark point.
In some embodiments of the present disclosure, the plane of symmetry is determined based on a radius of the bounding sphere, a direction of the first coordinate axis, and a direction of the third coordinate axis.
In some embodiments of the present disclosure, the tooth also adds a bounding box; correspondingly, if the first coordinate axis is moved to the preset first standard position, the two planes where the bounding box intersects with the first coordinate axis coincide at the preset first standard position.
In some embodiments of the present disclosure, the bounding sphere and bounding box are determined based on the orientation of the first coordinate axis, the orientation of the second coordinate axis, the orientation of the third coordinate axis, and the location of the edge point of the tooth.
It should be noted that the tooth frame adjusting apparatus 700 shown in fig. 7 can perform each step in the method embodiments shown in fig. 1 to 6, and implement each process and effect in the method embodiments shown in fig. 1 to 6, which are not described herein again.
Fig. 8 shows a schematic structural diagram of an electronic device provided in an embodiment of the present disclosure.
As shown in fig. 8, the electronic device may include a processor 801 and a memory 802 that stores computer program instructions.
Specifically, the processor 801 may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured to implement one or more Integrated circuits of the embodiments of the present Application.
The processor 801 reads and executes the computer program instructions stored in the memory 802 to perform the steps of the dental frame adjustment method provided by the embodiments of the present disclosure.
In one example, the electronic device may also include a transceiver 803 and a bus 804. As shown in fig. 8, the processor 801, the memory 802, and the transceiver 803 are connected via a bus 804 to complete communication with each other.
The following are embodiments of a computer-readable storage medium provided in the embodiments of the present disclosure, which belong to the same inventive concept as the tooth frame adjusting method in the above embodiments, and reference may be made to the embodiments of the tooth frame adjusting method for details that are not described in detail in the embodiments of the computer-readable storage medium.
The present embodiments provide a storage medium containing computer-executable instructions which, when executed by a computer processor, are operable to perform a method of dental frame adjustment, the method comprising:
responding to a first movement operation of the acquired tooth frame, moving a first coordinate axis of the tooth frame on a target interface, wherein an enclosing ball is added to a tooth corresponding to the tooth frame in advance, and the action position of the first movement operation is the position of a first mark point where the enclosing ball is intersected with the first coordinate axis;
if the first coordinate axis moves to a preset first standard position, acquiring a second movement operation of the tooth frame, wherein the action position of the second movement operation is the position of a second mark point of the intersection of the enclosing ball and the second coordinate axis of the tooth frame;
and responding to the second movement operation, moving the second coordinate axis to a preset second standard position on the target interface, and moving the third coordinate axis of the tooth frame to a preset third standard position.
Of course, the storage medium provided by the embodiments of the present disclosure contains computer-executable instructions, and the computer-executable instructions are not limited to the above method operations, and may also perform related operations in the dental frame adjustment method provided by any embodiments of the present disclosure.
From the above description of the embodiments, it is obvious for a person skilled in the art that the present disclosure can be implemented by software and necessary general hardware, and certainly can be implemented by hardware, but in many cases, the former is a better embodiment. Based on such understanding, the technical solutions of the present disclosure may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer cloud platform (which may be a personal computer, a server, or a network cloud platform, etc.) to execute the dental frame adjustment method provided in the embodiments of the present disclosure.
It is to be noted that the foregoing is only illustrative of the presently preferred embodiments of the present disclosure and that the present principles apply. Those skilled in the art will appreciate that the present disclosure is not limited to the specific embodiments illustrated herein and that various obvious changes, adaptations, and substitutions are possible, without departing from the scope of the present disclosure. Therefore, although the present disclosure has been described in greater detail with reference to the above embodiments, the present disclosure is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present disclosure, the scope of which is determined by the scope of the appended claims.
Claims (10)
1. A method of adjusting a dental frame, comprising:
responding to a first movement operation for acquiring a tooth frame, and moving a first coordinate axis of the tooth frame on a target interface, wherein an enclosing ball is added to teeth corresponding to the tooth frame in advance, and the action position of the first movement operation is the position of a first mark point of the enclosing ball intersected with the first coordinate axis;
if the first coordinate axis moves to a preset first standard position, acquiring a second movement operation of the tooth frame, wherein the action position of the second movement operation is the position of a second mark point of the surrounding ball intersected with the second coordinate axis of the tooth frame;
and responding to the second movement operation, moving the second coordinate axis to a preset second standard position on the target interface, and moving a third coordinate axis of the tooth frame to a preset third standard position.
2. The method of claim 1, wherein the first coordinate axis is in a long axis direction of a root of the tooth, and the preset first standard position is that the first coordinate axis points at a viewing angle equal to a top-down viewing angle of a screen corresponding to the target interface.
3. The method of claim 1, wherein the moving the second coordinate axis to a preset second standard position and the third coordinate axis of the dental frame to a preset third standard position on the target interface in response to the second moving operation comprises:
rotating around the first coordinate axis on the target interface to adjust the second coordinate axis and the third coordinate axis according to the second movement operation;
determining that the second coordinate axis has been moved to the predetermined second standard position if the second coordinate axis is moved to a bucco-lingual direction of the tooth;
and if the third coordinate axis moves to the direction of the near-far center of the tooth, determining that the third coordinate axis has been moved to the preset third standard position.
4. The method of claim 1, wherein the bounding sphere further comprises a plane of symmetry; correspondingly, if the first coordinate axis moves to the preset first standard position, the shape of the symmetry plane displayed on the target interface at the preset first standard position is a line segment, and the first coordinate axis is shielded by the first mark point.
5. The method of claim 4, wherein the plane of symmetry is determined based on a radius of the bounding sphere, a direction of the first coordinate axis, and a direction of the third coordinate axis.
6. The method of claim 1, wherein the tooth further adds a bounding box; correspondingly, if the first coordinate axis moves to the preset first standard position, the bounding box coincides with two intersecting planes of the first coordinate axis at the preset first standard position.
7. The method of claim 6, wherein the bounding sphere and the bounding box are determined based on an orientation of the first coordinate axis, an orientation of the second coordinate axis, an orientation of the third coordinate axis, and a location of an edge point of the tooth.
8. A dental frame adjustment apparatus, comprising:
the first moving operation response module is used for responding to a first moving operation of the acquired tooth frame and moving a first coordinate axis of a coordinate system where the tooth frame is located on a target interface, wherein an enclosing ball is added to a tooth corresponding to the tooth frame in advance, and the action position of the first moving operation is the position of a first mark point where the enclosing ball intersects with the first coordinate axis;
the second moving operation acquisition module is used for acquiring a second moving operation of the tooth frame if the first coordinate axis moves to a preset first standard position, wherein the action position of the second moving operation is the position of a second mark point of the surrounding ball intersected with the second coordinate axis of the coordinate system;
and the second movement operation response module is used for responding to the second movement operation, moving the second coordinate axis to a preset second standard position on the target interface, and moving the third coordinate axis of the coordinate system to a preset third standard position.
9. An electronic device, comprising:
a processor;
a memory for storing executable instructions;
wherein the processor is configured to read the executable instructions from the memory and execute the executable instructions to implement the dental frame adjustment method of any one of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, characterized in that the storage medium stores the computer program, which, when executed by a processor, causes the processor to carry out the dental frame adjustment method of any one of the preceding claims 1-7.
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| CN202210805938.5A CN115192227A (en) | 2022-07-08 | 2022-07-08 | Tooth frame adjusting method, device, equipment and storage medium |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604456A (en) * | 2009-07-03 | 2009-12-16 | 西安市恒惠科技有限公司 | Tooth shifter in the area of computer aided orthodontic |
| CN103108604A (en) * | 2010-09-17 | 2013-05-15 | 比奥卡德医药疗公司 | Prosthesis manipulation in dental prosthesis design |
| CN105769353A (en) * | 2016-02-04 | 2016-07-20 | 北京正齐口腔医疗技术有限公司 | Automatic tooth arrangement method and device |
| CN109481045A (en) * | 2018-09-21 | 2019-03-19 | 拉萨含贝医疗科技有限公司 | The control method for movement and device of orthodontic tooth model |
| CN112315597A (en) * | 2020-11-24 | 2021-02-05 | 西安科技大学 | Tooth orthodontic path planning method |
| WO2021238673A1 (en) * | 2020-05-29 | 2021-12-02 | 先临三维科技股份有限公司 | Tooth scanning method and apparatus, computer device, and computer-readable storage medium |
| KR20220013299A (en) * | 2020-07-24 | 2022-02-04 | 주식회사 메디트 | An intraoral image processing apparatus and an intraoral image processing method |
-
2022
- 2022-07-08 CN CN202210805938.5A patent/CN115192227A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604456A (en) * | 2009-07-03 | 2009-12-16 | 西安市恒惠科技有限公司 | Tooth shifter in the area of computer aided orthodontic |
| CN103108604A (en) * | 2010-09-17 | 2013-05-15 | 比奥卡德医药疗公司 | Prosthesis manipulation in dental prosthesis design |
| CN105769353A (en) * | 2016-02-04 | 2016-07-20 | 北京正齐口腔医疗技术有限公司 | Automatic tooth arrangement method and device |
| CN109481045A (en) * | 2018-09-21 | 2019-03-19 | 拉萨含贝医疗科技有限公司 | The control method for movement and device of orthodontic tooth model |
| WO2021238673A1 (en) * | 2020-05-29 | 2021-12-02 | 先临三维科技股份有限公司 | Tooth scanning method and apparatus, computer device, and computer-readable storage medium |
| KR20220013299A (en) * | 2020-07-24 | 2022-02-04 | 주식회사 메디트 | An intraoral image processing apparatus and an intraoral image processing method |
| CN112315597A (en) * | 2020-11-24 | 2021-02-05 | 西安科技大学 | Tooth orthodontic path planning method |
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