CN115089321A - Ultrasonic equipment for calcified root canal therapy and use method thereof - Google Patents

Ultrasonic equipment for calcified root canal therapy and use method thereof Download PDF

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CN115089321A
CN115089321A CN202210492564.6A CN202210492564A CN115089321A CN 115089321 A CN115089321 A CN 115089321A CN 202210492564 A CN202210492564 A CN 202210492564A CN 115089321 A CN115089321 A CN 115089321A
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ultrasonic
root canal
calcified
tooth
socket
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王成勇
杨洋
邓琪
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Guangdong University of Technology
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Guangdong University of Technology
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/0841—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/20—Power-driven cleaning or polishing devices using ultrasonics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/42—Files for root canals; Handgrips or guiding means therefor

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The invention relates to the technical field of medical equipment, in particular to ultrasonic equipment for calcified root canal therapy and a using method thereof, wherein the ultrasonic equipment comprises a tooth socket, the tooth socket comprises a socket which is sleeved in a tooth, an ultrasonic absorption reflectivity near-water material is filled in the socket, and the ultrasonic absorption reflectivity near-water material can be seamlessly attached to the tooth; the ultrasonic imaging device comprises an ultrasonic probe and a display screen, wherein the ultrasonic probe is used for contacting the tooth socket and acquiring ultrasonic reflection information, and the display screen is connected with the ultrasonic probe and displays ultrasonic imaging; the supersound tool bit, its imaging information according to supersound image device bends for the tool bit that removes calcification tissue that corresponds the root canal section position, and this calcification ultrasonic equipment for root canal therapy can show root canal trend information in real time at the whole process of root canal execution art, shows the position of supersound tool bit in the root canal in real time, has improved root canal therapy's precision.

Description

Ultrasonic equipment for calcified root canal therapy and use method thereof
Technical Field
The invention relates to the technical field of medical equipment, in particular to ultrasonic equipment for calcified root canal therapy and a using method thereof.
Background
The microsound root canal therapy technique has integrated microscope's splendid magnification function and the illumination function unanimous with the visual axis, makes the art person in certain condition can see clearly the complicated anatomical structure in pulp chamber bottom and root canal inside, pinpoint pathological change region and variation condition to improve the quality of root canal therapy. However, in the course of treatment, the inside oozing phenomenon that appears of root canal, can't clearly distinguish the trend of tooth root canal and can't confirm the position of calcification portion under the microscope to because the supersound sword and the root canal file of treatment are straight, if continue to treat this moment, supersound sword and root canal file then make easily deviate from the original trend of root canal, the condition that the canal wall side was worn appears, finally cause the damage to patient's root canal.
Aiming at the problems, the industry provides a relevant solution. The journal of the Chinese practical department of stomatology proposes that the tooth root canal calcification is treated by applying a microscopic ultrasonic technology under cone-beam CT (cone-beam CT, CBCT) navigation, the projection of the root canal orifice on an operation plane and the position and the thickness of the calcification are accurately determined by utilizing CBCT scanning and through detailed analysis and measurement of different level images by software, and a three-dimensional image is established on a computer by combining the observation of an enlarged visual field under a microscope, so that a reference is provided for an operator before an operation. However, this method cannot form a three-dimensional image in real time, and the operator can only perform the operation according to the image before the operation, but still has the situation of side-through of the tube wall, and the condition of use is limited, and the method can only be considered when the benefit obtained by the examination result is determined to be greater than the radiation risk, and cannot be used as a conventional means for diagnosing the dental pulp diseases.
Disclosure of Invention
One of the purposes of the invention is to provide an ultrasonic device for calcified root canal treatment, which can display the trend information of the root canal in real time and monitor the position of an ultrasonic blade in the whole process of the root canal operation, display the position of the ultrasonic blade in the root canal in real time and improve the accuracy of the root canal treatment, so as to avoid the defects in the prior art.
The invention also aims to provide a using method of the ultrasonic equipment for calcified root canal treatment.
In order to achieve one of the above purposes, the invention provides the following technical scheme:
there is provided an ultrasonic apparatus for calcified root canal treatment comprising,
the tooth socket comprises a socket for being sleeved in a tooth, wherein the socket is filled with an ultrasonic absorption reflectivity near-water material which can be seamlessly attached to the tooth;
the ultrasonic imaging device comprises an ultrasonic probe and a display screen, wherein the ultrasonic probe is used for contacting the tooth socket and acquiring ultrasonic reflection information, and the display screen is connected with the ultrasonic probe and displays ultrasonic imaging;
and the ultrasonic cutter head is bent into a cutter head for removing calcified tissues corresponding to the root canal section according to the imaging information of the ultrasonic imaging device.
In some embodiments, the ultrasound imaging apparatus further comprises an ultrasound power adjustment knob, an ultrasound depth adjustment knob, an ultrasound focus adjustment knob, and an ultrasound gain adjustment knob.
In some embodiments, the mouthpiece is a silicone gel mouthpiece.
In some embodiments, the ultrasound-absorbing reflective near-water material is deionized water or an ultrasound gel.
In some embodiments, the ultrasonic tip is a titanium alloy ultrasonic tip.
In some embodiments, there are a plurality of titanium alloy ultrasonic tips, each of which is bent to the curvature of its corresponding root canal segment.
In some embodiments, there are three titanium alloy ultrasonic blades corresponding to the superior, medial and inferior positions of the root canal, respectively.
In some embodiments, an ultrasonic cleaning head is further connected to the ultrasonic imaging device.
The ultrasonic equipment for calcified root canal therapy has the beneficial effects that:
(1) according to the ultrasonic equipment for calcified root canal treatment, the ultrasonic imaging device utilizes the ultrasonic absorption and reflection effect of the tooth socket and obtains the real-time dynamic image of calcified root canal treatment by using high-frequency ultrasonic, so that the specific position information and the root canal trend information of calcified root canal tissues can be accurately obtained before an operation, the position information of the ultrasonic cutter head in the root canal can be read during the operation, the position of the ultrasonic cutter head can be operated in the tooth socket, and the problems of perforation and offset of the ultrasonic cutter head in the process of treating calcified root canal can be effectively avoided.
(2) The ultrasonic equipment for calcified root canal therapy adopts the bendable ultrasonic tool bit which can be bent into the tool bit for removing calcified tissues corresponding to the root canal section according to the imaging information of the ultrasonic imaging device, after the root canal is divided into different root canal sections, each root canal section corresponds to different ultrasonic tool bits, and each ultrasonic tool bit is bent into the bending degree of the corresponding root canal, so that the ultrasonic tool bit corresponding to the root canal section can be conveniently and instantly switched in the operation, the position adjustment amount of the ultrasonic tool bit in the operation is reduced, the success rate of root canal therapy is greatly improved, and the treatment time is greatly shortened.
In order to achieve the second purpose, the invention provides the following technical scheme:
provides a using method of the ultrasonic equipment for calcified root canal therapy, which adopts the ultrasonic equipment for calcified root canal therapy and comprises the following steps,
s1, sleeving the tooth socket on the tooth with the root canal mouth exposed, contacting the ultrasonic probe with the outer side of the tooth socket, and moving the transducer of the ultrasonic probe to enable the display screen to display the trend information of the calcified root canal;
s2, dividing the root canal to be decalcified into different root canal sections according to the root canal trend information displayed on the display screen;
s3, adopting different ultrasonic cutter heads according to different root canal sections of the root canal, and bending each ultrasonic cutter head into a corresponding bending degree according to the corresponding root canal section;
and S4, according to the root canal trend information displayed by the display screen, using each bent ultrasonic cutter head to respectively remove calcified tissues of the corresponding root canal section.
In some embodiments, after S4, the root canal after removing the calcified tissue is cleaned by an ultrasonic cleaning head of the ultrasonic device, so that the root canal after the operation is kept clean.
The use method of the ultrasonic equipment for calcified root canal therapy has the beneficial effects that:
the use method of the ultrasonic equipment for calcified root canal treatment can accurately remove calcified tissues of the root canal, effectively avoid the occurrence of complications such as perforation, deviation and the like in the process of treating calcified root canals, greatly improve the success rate of root canal treatment and reduce the treatment time.
Drawings
Fig. 1 is a schematic structural view of an ultrasonic apparatus of the embodiment.
Fig. 2 is a schematic view of the ultrasonic blade of the embodiment.
FIG. 3 is a schematic structural diagram of a mouthpiece of the embodiment.
Fig. 4 is a schematic structural diagram of a transducer of an embodiment.
Reference numerals
A tooth socket 1; a jacket groove 2; an ultrasonic absorption reflectivity near-water material 3; an ultrasonic probe 4; a display screen 5; an ultrasonic power adjusting knob 6; an ultrasonic depth adjustment knob 7; an ultrasonic focus adjustment knob 8; an ultrasonic gain adjustment knob 9; a transducer 10; a water tank 11; a water pump 12; an ultrasonic blade 13.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention have been illustrated in the accompanying drawings, it is to be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that, although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present invention. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
In the in-process of treatment, the inside oozing blood phenomenon that appears of root canal, can't clearly distinguish the trend of tooth root canal and can't confirm calcified part's position under the microscope to because the supersound sword and the root canal file of treatment are straight, if continue to treat this moment, supersound sword and root canal file then make the original trend of skew root canal easily, the condition of wearing appears the canal wall side, finally cause the damage to patient's root canal.
The industry provides a method for treating tooth root canal calcification by applying a microscopic ultrasonic technology under cone-beam CT (cone-beam CT, CBCT) navigation, the CBCT scanning is utilized, images of different layers are analyzed and measured in detail through software, the projection of a root canal orifice on an operation plane and the position and the thickness of a calcification are accurately determined, a three-dimensional image is established on a computer by combining the observation of an enlarged visual field under a microscope, and a reference is provided for an operator before an operation. However, this method cannot form a three-dimensional image in real time, and the operator can only perform the operation according to the image before the operation, but still has the situation of side-through of the tube wall, and the condition of use is limited, and the method can only be considered when the benefit obtained by the examination result is determined to be greater than the radiation risk, and cannot be used as a conventional means for diagnosing the dental pulp diseases.
In order to solve the above problems, the present embodiment discloses an ultrasonic apparatus for calcified root canal therapy, which is shown in fig. 1-3, and includes a dental mouthpiece 1 including a socket 2 for being fitted into a tooth, the socket 2 being filled with an ultrasound absorption reflectance near water material 3, the ultrasound absorption reflectance near water material 3 being capable of fitting with the tooth seamlessly; the ultrasonic imaging device comprises an ultrasonic probe 4 and a display screen 5, wherein the ultrasonic probe 4 is used for contacting the tooth socket 1 and acquiring ultrasonic reflection information, and the display screen 5 is connected with the ultrasonic probe 4 and displays ultrasonic imaging; and the ultrasonic cutter head 13 is bent into a cutter head for removing calcified tissues corresponding to the root canal section according to the imaging information of the ultrasonic imaging device. The tooth socket 1 is a silica gel tooth socket 1.
The ultrasonic imaging device of the ultrasonic equipment for calcified root canal therapy utilizes the ultrasonic absorption and reflection effect of the tooth socket 1 and utilizes high-frequency ultrasonic to obtain the real-time dynamic image for calcified tooth therapy, so that the specific position information and the root canal trend information of calcified root canal tissues can be accurately obtained before an operation, the position information of the ultrasonic cutter head 13 in the root canal can be read in the operation, the position of the ultrasonic cutter head 13 is operated in the tooth socket 1, and the problems of perforation and offset complications of the ultrasonic cutter head 13 in the process of treating calcified root canals are effectively avoided. And, adopt the supersound tool bit 13 that can bend, this supersound tool bit 13 can be bent according to ultrasonic imaging device's imaging information for the tool bit that removes the calcification tissue of corresponding root canal section position, after the root canal divide into different root canal section positions, each root canal section corresponds different supersound tool bit 13, and each supersound tool bit 13 bends the crookedness for its root canal that corresponds, switch the supersound tool bit 13 that corresponds to the root canal section immediately in being convenient for the art, the position adjustment volume of supersound tool bit 13 during the reduction art, improve root canal therapy's success rate and reduction treatment time by a wide margin.
In this embodiment, the ultrasound absorption reflectivity near water material 3 is deionized water or ultrasound gel. In practical application, the ultrasound absorption reflectivity near water material can be other materials as long as the ultrasound reflection can be realized, and the material is not limited here.
Example 2
For the convenience of understanding, an embodiment of the ultrasonic apparatus for calcified root canal treatment is provided below for explanation, and in practical application, as shown in fig. 1, the ultrasonic imaging device further includes an ultrasonic power adjusting knob 6, an ultrasonic depth adjusting knob 7, an ultrasonic focus adjusting knob 8 and an ultrasonic gain adjusting knob 9. The ultrasonic depth adjusting knob 7, the ultrasonic focus adjusting knob 8 and the ultrasonic gain adjusting knob 9 are adjusted to proper positions, so that the display screen 5 displays clear image information of calcified root canals. The ultrasonic power adjusts the knob 6 so that the ultrasonic blade head 13 acquires different ultrasonic powers.
Example 3
For the convenience of understanding, an embodiment of the ultrasonic apparatus for calcified root canal treatment is provided below for explanation, and in practical application, as shown in fig. 2, the ultrasonic blade 13 is a titanium alloy ultrasonic blade 13.
The titanium alloy can be rapidly bent and formed.
There are several titanium alloy ultrasonic cutting heads 13, and each titanium alloy ultrasonic cutting head 13 is bent to the curvature of the root canal section corresponding to it.
The root canal is equally divided into different root canal sections according to the length of the root canal, each section corresponds to a cutter head with different thickness and prebending, thus reducing the position adjustment amount of the ultrasonic cutter head 13 during operation and having more flexibility than the traditional method.
Preferably, there are three titanium alloy ultrasonic cutting heads 13, and the three titanium alloy ultrasonic cutting heads 13 correspond to the upper stage, the middle stage and the lower stage of the root canal respectively. In practical application, can also divide into other root canal section positions with the root canal, as long as can realize reducing 13 adjustment capacities of supersound tool bit.
Example 4
For the convenience of understanding, an embodiment of an ultrasonic apparatus for calcified root canal treatment is provided below for explanation, and in practical application, as shown in fig. 1, the ultrasonic imaging device is further connected with an ultrasonic cleaning head (not shown in the figure) for cleaning and washing calcified root canals. In this embodiment, the ultrasonic apparatus for calcified root canal treatment is provided with the water tank 11, so that the water for cleaning is convenient.
Example 5
For the convenience of understanding, an embodiment of the ultrasonic apparatus for calcified root canal treatment is provided below for explanation, and in practical application, a method of using the ultrasonic apparatus for calcified root canal treatment described in embodiment 1 is used, and as shown in fig. 1 to 4, the method includes the following steps,
s1, sleeving the tooth socket 1 on the tooth with the root canal orifice exposed, contacting the ultrasonic probe 4 with the outer side of the tooth socket 1, and moving the transducer 10 of the ultrasonic probe 4 to enable the display screen to display the trend information of the calcified root canal; wherein, the calcified tooth is isolated from moisture by utilizing the rubber dam, and then the calcified root canal tooth is opened by utilizing a high-speed dental handpiece, a low-speed dental drill or a ball drill, so that the root canal mouth is fully exposed;
s2, dividing the root canal to be demineralized into different root canal sections according to the root canal trend information displayed on the display screen 5; preferentially, the root canal is divided into an upper section, a middle section and a lower section;
s3, adopting different ultrasonic cutter heads 13 according to different root canal positions of the root canal, and bending each ultrasonic cutter head 13 into a corresponding bending degree according to the corresponding root canal position;
s4, according to the root canal trend information displayed by the display screen 5, using each bent ultrasonic cutter head 13 to respectively decalcify the corresponding root canal section; specifically, three ultrasonic cutting heads 13 are provided, and the three ultrasonic cutting heads 13 are pre-bent into corresponding curvatures respectively according to the trend information of the root canal;
then, according to the real-time information displayed by the display screen 5, the ultrasonic cutter head 13 which is pre-bent is sequentially replaced, calcified tissues are respectively removed from different root canal sections of the root canal, and the ultrasonic power of the ultrasonic cutter head 13 is adjusted. Then, the root canal is trimmed and dredged by using the root canal file, and the removal of the calcified root canal tissue is further completed.
In this embodiment, after S4, the ultrasonic cleaning head of the ultrasonic device is used to clean the root canal after removing the calcified tissue, so that the root canal after the operation is kept clean.
Specifically, adjustment water pump 12 rotational speed knob to suitable position for ultrasonic cleaning head's water reaches certain pressure, aims at the ultrasonic cleaning head and gets rid of the root canal of calcification tissue postoperative, gets rid of the clean and tidy of remaining slight calcification tissue and the whole root canal postoperative of assurance.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not as a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters indicate like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An ultrasonic equipment for calcification root canal therapy, which is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the tooth socket comprises a socket which is sleeved in a tooth, wherein the socket is filled with an ultrasonic absorption reflectivity near-water material which can be seamlessly attached to the tooth;
the ultrasonic imaging device comprises an ultrasonic probe and a display screen, wherein the ultrasonic probe is used for contacting the tooth socket and acquiring ultrasonic reflection information, and the display screen is connected with the ultrasonic probe and displays ultrasonic imaging;
and the ultrasonic cutter head is bent into a cutter head for removing calcified tissues corresponding to the root canal section according to the imaging information of the ultrasonic imaging device.
2. The ultrasonic apparatus for calcified root canal treatment according to claim 1, wherein: the ultrasonic imaging device also comprises an ultrasonic power adjusting knob, an ultrasonic depth adjusting knob, an ultrasonic focus adjusting knob and an ultrasonic gain adjusting knob.
3. The ultrasonic apparatus for calcified root canal treatment according to claim 1, wherein: the tooth socket is a silica gel tooth socket.
4. The ultrasonic apparatus for calcified root canal treatment of claim 3, wherein: the ultrasonic absorption reflectivity near-water material is deionized water or ultrasonic gel.
5. The ultrasonic apparatus for calcified root canal treatment according to claim 1, wherein: the ultrasonic cutter head is a titanium alloy ultrasonic cutter head.
6. The ultrasonic apparatus for calcified root canal treatment according to claim 5, wherein: the ultrasonic cutting head is provided with a plurality of titanium alloy ultrasonic cutting heads, and each titanium alloy ultrasonic cutting head is bent into the bending degree of the corresponding root canal section.
7. The ultrasonic apparatus for calcified root canal treatment according to claim 6, wherein: the three titanium alloy ultrasonic tool bits respectively correspond to the upper section, the middle section and the lower section of the root canal.
8. The ultrasonic apparatus for calcified root canal treatment according to claim 1, wherein: the ultrasonic imaging device is also connected with an ultrasonic cleaning head.
9. The use method of the ultrasonic equipment for calcified root canal therapy is characterized in that: the ultrasonic apparatus for calcified root canal treatment according to any one of claims 1 to 8, comprising the steps of,
s1, sleeving the tooth socket on the tooth with the root canal mouth exposed, contacting the ultrasonic probe with the outer side of the tooth socket, and moving the transducer of the ultrasonic probe to enable the display screen to display the trend information of the calcified root canal;
s2, dividing the root canal to be demineralized into different root canal sections according to the root canal trend information displayed on the display screen;
s3, adopting different ultrasonic cutter heads according to different root canal positions of the root canal, and bending each ultrasonic cutter head into a corresponding bending degree according to the corresponding root canal position;
and S4, according to the root canal trend information displayed by the display screen, using each bent ultrasonic cutter head to respectively remove calcified tissues of the corresponding root canal section.
10. The method of using the ultrasonic apparatus for calcified root canal treatment according to claim 9, wherein: and after S4, cleaning the root canal after removing the calcified tissue by using an ultrasonic cleaning head of the ultrasonic device, so that the root canal after operation is kept clean.
CN202210492564.6A 2022-05-07 2022-05-07 Ultrasonic equipment for calcified root canal therapy and use method thereof Pending CN115089321A (en)

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CN202210492564.6A CN115089321A (en) 2022-05-07 2022-05-07 Ultrasonic equipment for calcified root canal therapy and use method thereof

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CN202210492564.6A CN115089321A (en) 2022-05-07 2022-05-07 Ultrasonic equipment for calcified root canal therapy and use method thereof

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CN115089321A true CN115089321A (en) 2022-09-23

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