CN106798540B - Oral cavity check device, handheld component and endoscope - Google Patents
Oral cavity check device, handheld component and endoscope Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00011—Operational features of endoscopes characterised by signal transmission
- A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00066—Proximal part of endoscope body, e.g. handles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/043—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances for fluorescence imaging
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
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- 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
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Abstract
The invention discloses a kind of tooth regions covered by gingiva tissue or alveolar bone region periodontal disease virulence factor of capable of accurately detecting there are information, with the oral cavity check device for supporting user to find to be detected region periodontal disease virulence factor and handheld component and endoscope comprising the check device.The present invention includes: a kind of oral cavity check device, comprising: power input；Laser generator, the laser of transmitting are one of visible light, infrared light and ultraviolet light, and the laser generator inspires fluorescence spectrum for launching laser to irradiate the detected region；Power switch unit show that the detected region under the laser irradiation of different capacity, inspires fluorescence spectrum information bank for changing the power of the laser；Data exchange module, for the fluorescence spectrum information bank to be transmitted to exterior terminal equipment or external cloud server, to be shown or be analyzed；Data processing unit, for controlling the work of each component.
Description
Technical field
The present invention relates to oral health care field, in particular to a kind of support user detect patient's mouth inner teeth gear or
The oral cavity check device of alveolar bone health status and handheld component and endoscope comprising the check device.
Background technique
As the improvement of people's living standards, people increasingly pay attention to the problem of oneself dental health.Periodontosis is current
Influence the common disease of dental health, therefore want maintenance dental health, and effectively treat periodontosis, just first effectively
The periodontosis virulence factor for detecting dental surface, being contained on the tooth and alveolar bone of gingiva tissue covering.
In the prior art, there are many instrument that can detect dental surface visibility region periodontal disease virulence factor, but can detect
There are the instrument of information is also considerably less for the tooth regions or alveolar bone region periodontal disease virulence factor covered by gingiva tissue.Cause
How this effectively easily detects the tooth regions covered by gingiva tissue or alveolar bone region periodontal disease virulence factor
There are information, it has also become oral health care field technical problem urgently to be solved.
Summary of the invention
According to the deficiency in the presence of the prior art, the present invention provides a kind of can accurately detect by gingiva tissue covering
There are information for tooth regions or alveolar bone region periodontal disease virulence factor, to supply information to user's judgement to find quilt
The oral cavity check device of periodontosis virulence factor in detection zone and handheld component and endoscope comprising the check device.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: a kind of oral cavity check device, for tooth
The tooth regions of gum tissue coverage or alveolar bone region are detected, with the periodontosis for supporting user to find to be detected in region
Virulence factor comprising:
Power input, for powering to the check device；
Laser generator, the laser of transmitting are one of visible light, infrared light and ultraviolet light, the laser generator
The detected region is irradiated for launching laser, to inspire fluorescence spectrum；
Power switch unit, for changing the power of laser generator transmitting laser, to obtain described be detected
Region inspires fluorescence spectrum information bank under the laser irradiation of different capacity；Wherein, the difference of the laser generator transmitting
At least one power can penetrate the gingiva tissue in power laser；
Data exchange module, for the fluorescence spectrum information bank to be transmitted to exterior terminal equipment or external cloud service
Device, to be shown or be analyzed；
Data processing unit, for controlling the work of each component.
Further, power switch unit described in the technical program is to pass through electric current by changing the laser generator
The mode of size, to change the power of the laser generator transmitting laser.
Further, power switch unit described in the technical program is to emit laser by changing the laser generator
The mode of frequency height, to change the power of the laser generator transmitting laser.
Further, the setting quantity of laser generator described in the technical program is more than two, and described in each group
The wavelength that laser generator emits laser is different, wherein power switch unit laser generator described in every group is distinguished
Carry out the switching of laser power.
Preferably, the setting quantity of laser generator described in the technical program is more than two, and is swashed described in each group
Optical generator emit laser wavelength it is different, wherein power switch unit laser generator described in every group simultaneously into
The switching of row laser power.
Further, the setting quantity of laser generator described in the technical program is more than two, and described in each group
The wavelength that laser generator emits laser is different, and wherein laser generator described in each group emits quilt described in laser irradiation simultaneously
Detection zone inspires the fluorescence spectrum of synthesis.
Further, the setting quantity of laser generator described in the technical program is more than two, and described in each group
The wavelength that laser generator emits laser is different, and wherein laser generator described in each group does not emit described in laser irradiation simultaneously
It is detected region, inspires fluorescence spectrum respectively.
Further, laser generator described in the technical program emits one of seven kinds of visible lights.
Further, one of the transmitting of laser generator described in the technical program blue light, feux rouges or purple light.
Further, check device described in the technical program further includes imaging sensor, and described image sensor is used for
It records the fluorescence spectrum information bank and obtains fluorescent image library；The fluorescent image library is transmitted to outer by the data exchange module
Portion's terminal device or external cloud server are shown or are analyzed.
Further, fluorescence spectrum information bank described in image recording sensor described in the technical program obtains fluorescent image
The mode in library is the form using camera shooting.
Further, fluorescence spectrum information bank described in image recording sensor described in the technical program obtains fluorescent image
The mode in library is using the form taken pictures.
Further, the check device further includes white light source generator in the technical program, the white light source generator
The detected region is irradiated in the state that the laser generator does not emit laser, launching white light, with toilet
The image information I that region is detected described in image recording sensor under white light irradiation is stated, described image information I passes through described
Data exchange module is transmitted to exterior terminal equipment or external cloud server is shown or analyzed.
Further, the mode of the information of image recording sensor described image described in the technical program I is to use to take pictures
Form.
Further, the mode of the information of image recording sensor described image described in the technical program I is using camera shooting
Form.
Further, the check device also includes infrared imaging unit in the technical program, in the laser generator
In the state of not emitting laser, infrared imaging is carried out to the detected region, so as to described image sensor record it is infrared at
The obtained image information II as under, described image information II are transmitted to exterior terminal equipment or outside by the data exchange module
Portion's cloud server is shown or is analyzed.
Further, the mode of the information of image recording sensor described image described in the technical program II is to use to take pictures
Form.
Further, the mode of the information of image recording sensor described image described in the technical program II is using camera shooting
Form.
Further, the setting number of imaging sensor described in the technical program is two or more, described image sensing
A part of device is set to the same side of the laser generator, is irradiated to tooth front/reverse side or tooth for recording laser
The fluorescence spectrum that slot bone front/reverse side is inspired；Another part is set to the opposite side of the laser generator, for recording
The fluorescence spectrum inspired when laser irradiation is to teeth crevice.
Preferably, the setting number of imaging sensor described in the technical program be more than one, described image sensor
With laser generator setting in the same side, tooth front/reverse side is irradiated to for recording laser or alveolar bone is positive/anti-
The fluorescence spectrum that face is inspired.
Further, laser generator described in the technical program and imaging sensor are set on independent two component,
The laser generator and imaging sensor synchronize work.
Further, laser generator described in the technical program and imaging sensor are set in the same part, described to swash
Optical generator and imaging sensor synchronize work.
Further, it is the mode or acoustic control manually controlled that the executive mode to work is synchronized described in the technical program
Mode or the mode that is controlled of program.
Further, the connection type of laser generator described in the technical program and imaging sensor is wired connection
Mode.
Further, the connection type of laser generator described in the technical program and imaging sensor is to be wirelessly connected
Mode.
Further, data exchange module described in the technical program includes wireless transmitter receiver unit or/and for connecting
Connect the data-out port of data line.
It further, further include output unit in the technical program, the output unit is used for user's output information, from
And realize interacting for user and the check device.
Preferably, output unit described in the technical program includes display module or/and voice output module or/and vibration
Motor or/and LED light.
Further, the check device further includes input unit in the technical program, and the input unit can be used for institute
Check device input data is stated, to realize interacting for user and the check device.
Further, the check device further includes storage for storing the fluorescence spectrum information bank in the technical program
Unit.
Further, the laser generator transmitting laser power number is also stored in storage unit described in the technical program
According to table of grading, the power switch unit switches laser generator transmitting laser according to the data in the table of grading
Power.
Further, it is also stored in storage unit described in the technical program in the table of grading described in each data correspondence
Laser generator transmitting laser can penetrate the thickness data table of gingiva tissue thickness, and the power switch unit is according to the grade
Data in table switch the power of the laser generator transmitting laser, and the power switch unit is by function from small to large
The work of laser generator described in rate sequential control, the power of the laser generator transmitting laser is when changing, when the laser
When changing before and after the fluorescence spectrum of excitation, then the function of fluorescence spectrum laser when changing first time is searched
Thickness data in the thickness data table corresponding to rate data.
Further, the technical program is worked as the power switch unit and has all been run by the power data in the table of grading
After one time, the power switch unit thinks that the detection for being detected region herein is completed.
Preferably, when the technical program changes before and after the obtained fluorescence spectrum, then the power switching is single
Member thinks that the detection for being detected region herein is completed.
Further, the check device further includes power supply in the technical program, described in the power supply electrical connection
Power input to the check device to power.
The present embodiment also discloses a kind of handheld component comprising oral cavity check device described in above-mentioned technical proposal.
Further, handheld component described in the technical program is toothbrush, tooth flusher or hand-held pedestal.
The technical program also discloses a kind of endoscope comprising oral cavity check device described in above-mentioned technical proposal.
The beneficial effect of the technical program is: due to oral cavity check device, handheld component and the endoscope in technical solution
It all include power switch unit, for changing the power of laser generator transmitting laser, to obtain described be detected
Region is under the laser irradiation of different capacity, the fluorescence spectrum information bank that is inspired；Wherein, the laser generator emits
At least one power can penetrate the gingiva tissue in different capacity laser, then illustrate that an at least laser is can to shine
It is mapped to the tooth or alveolar bone and inspires fluorescence spectrum；The fluorescence spectrum information bank is transmitted to by data exchange module again
Exterior terminal equipment or external cloud server are shown or are analyzed；So exterior terminal equipment or external cloud server are only
It needs to show fluorescence spectrum information bank, user or doctor pass through the fluorescence of the fluorescence spectrum information bank and normal tooth
Spectrum is compared, so that it may accurately obtain periodontosis virulence factor concrete condition；Or exterior terminal equipment or external cloud
When being stored with the fluorescence spectrum of normal tooth in the server of end, then analyzed by data processing unit, so that it may accurately
The concrete condition of periodontosis virulence factor is obtained, right rear line or doctor export comparison result, substantially increase periodontosis cause
Cause of disease looks into rate really.
Other beneficial effects will also further illustrate in a particular embodiment.
Detailed description of the invention
Fig. 1 is the structural block diagram of one preferred embodiment of check device in the present invention；
Fig. 2 is the communication connection schematic diagram of check device and external equipment；
Fig. 3 is the workflow schematic diagram of check device preferred embodiment；
Fig. 4 is the handheld component main view comprising check device；
Fig. 5 is the structure sectional view of handheld component；
Fig. 6 is the partial schematic diagram of check device part in handheld component；
Fig. 7 is the structural front view of endoscope.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Examples and drawings are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described in this part is only
It can be used to explain the present invention, be not intended to limit the present invention.
Specific embodiment one
It as shown in Figure 1, Figure 3, is the primary structure block diagram of oral cavity check device in the present invention.The preferred embodiment is public
A kind of oral cavity check device 100 is opened, the tooth regions or alveolar bone region for covering to gingiva tissue detect, with branch
It holds user and finds the periodontosis virulence factor being detected in region (region in actually detected) comprising laser generator
10, power switch unit 11, white light source generator 12, imaging sensor 20, data processing unit 30, power input 40,
Data exchange module 50, storage unit 60.MCU and comparator are integrated in data processing unit 30 in the present embodiment.Wherein,
Data processing unit 30, for controlling the work of each component；
Power input 40 is used to power to the check device 100；
The laser that laser generator 10 emits is one of visible light, infrared light and ultraviolet light, and laser generator
10 for launching laser to irradiate detected region, to inspire fluorescence spectrum S102；
Since the penetration power that the laser of different wave length and different capacity organizes human gingiva is different, people is not being influenced
Under the premise of body health (objective of the invention), power switch unit 11 emits laser for changing laser generator 10
Power inspires several fluorescence spectrum S102 to obtain detected region under the irradiation of different capacity laser to obtain
Fluorescence spectrum information bank.Wherein, at least one power can penetrate user in the different capacity laser of laser generator transmitting 10
Gingiva tissue, so that an at least laser is can be irradiated to by the tooth of gingiva tissue covering or alveolar bone and inspire fluorescence
Spectrum.
As shown in Fig. 2, data exchange module 50 is used to obtained fluorescence spectrum information bank being transmitted to exterior terminal equipment
120 or external cloud server 110, to be shown or be analyzed.Wherein, display refers to, when user (user or doctor) knows
When the fluorescence spectrum that road normal tooth inspires under the laser irradiation, then it can pass through exterior terminal equipment 120 or external cloud
The display function of server 110 come show this be detected region periodontal disease virulence factor there are information；Analysis refers to, when outer
The fluorescence light that normal tooth inspires under the laser irradiation is stored in portion's terminal device 120 or external cloud server 110
Time spectrum then passes through the comparison analysis of exterior terminal equipment 120 or external cloud server 110, so that it may which directly output is detected
Region periodontal disease virulence factor there are information.
In the present embodiment, power switch unit 11 is (normal by way of changing laser generator 10 by size of current
With the mode of control circuit), to change the power that laser generator 10 emits laser.In other embodiments, power switching is single
Member 11 can emit by the way of by changing the transmitting laser frequency height of laser generator 10 to change laser generator 10
The power of laser.
As shown in Figure 1, check device 100 further includes imaging sensor 20.In the present embodiment, data exchange module 50 wraps
Include wireless transmitter receiver unit 52 and the data-out port 51 for connecting data line.Certainly in other embodiments, wirelessly
One of them can also be only arranged in transmitting receiving unit 52 and data-out port 51.Again as shown in figure 3, laser generator 10 is sent out
The detected region of irradiation inspires fluorescence spectrum S102 after penetrating laser S101, and imaging sensor 20 records several fluorescence spectrum S102
(fluorescence spectrum information bank) obtains several fluorescent image S103 and forms fluorescent image library；Data exchange module 50 is by fluorescent image
Library is transmitted to external equipment S104 and is shown or analyzed, and external equipment S104 is exterior terminal equipment 120 or external cloud clothes
Business device 110.Fluorescence spectrum information bank is transmitted to exterior terminal equipment 120 or external cloud server by data exchange module 50
110 mode is: fluorescent image S103 is converted into after electric signal being transmitted to by data exchange module 50 again by check device 100
Exterior terminal equipment 120 or external cloud server 110.In the present embodiment, imaging sensor 20 records fluorescence spectrum information bank
The mode for obtaining fluorescent image library is using the form taken pictures.In other embodiments, imaging sensor 20 records fluorescence spectrum
The mode that information bank obtains fluorescent image library can also be using the form of camera shooting.
In the present embodiment, laser generator 10 and imaging sensor 20 are set in the same part, and imaging sensor 20 is set
Setting quantity is one, laser generator 10 and imaging sensor 20 synchronize work, laser generator 10 and imaging sensor
20 connection type is the mode of wired connection.Wherein, synchronizing the executive mode to work can be the mode manually controlled
Or the mode that the mode or program of acoustic control are controlled.Laser generator 10 emits one of seven kinds of visible lights, such as: laser
Generator 10 emits one of blue light, feux rouges or purple light.Wherein the wave-length coverage of seven kinds of visible lights can refer to related tool book
Disclosed in value range.
As shown in Figure 1, in the present embodiment, which further includes white light source generator 12, the white light source
Generator 12 is used in the state that laser generator 10 does not emit laser, is launched white light and is irradiated detected region, so as to
Imaging sensor 20 records the image information I for being detected region under white light irradiation, which passes through data exchange mould
Block 50 is transmitted to exterior terminal equipment 120 or external cloud server 110 is shown or analyzed.In the present embodiment, image is passed
It is using the form taken pictures that sensor 20, which records white light to irradiate the mode of lower image information I,.In other embodiments, image sensing
The mode that device 20 records image information I under white light irradiates can also be using the form of camera shooting.
In the present embodiment, storage unit 60 is used to store the various information in check device 100, such as fluorescence spectrum information
Image information I etc. under fluorescent image library that library, imaging sensor 20 are recorded and white light irradiation.In the present embodiment, deposit
Also be stored in storage unit 60 laser generator 10 emit laser power data table of grading and with each data pair in the table of grading
Stress optical generator 10 emit laser S101 and can penetrate the thickness data table of gingiva tissue thickness, power switch unit 11 is according to this
Data in table of grading carry out the power that switched laser generator 10 emits laser.Power switch unit 11 is according to the number in table of grading
According to the power for carrying out the transmitting laser of switched laser generator 10, specifically, power switch unit 11 is by power sequence from small to large
Laser generator 10 is controlled to work.Laser generator 10 emits the power of laser when changing, when laser S101 irradiation is detected
When changing before and after the fluorescence spectrum of region excitation, then searches the transmitting of laser generator 10 when fluorescence spectrum changes for the first time and swash
The power data of light corresponds to the thickness data in the thickness data table, and user so can be obtained at this and be detected gum in region
The thickness information of tissue.When 11 switched laser generator 10 of power switch unit emits the power of laser, since laser S101 exists
It is inspired in the fluorescence spectrum and gingiva tissue inspired on dental surface or alveolus bone surface or periodontosis virulence factor glimmering
Light spectrum is not identical, and (such as: dental surface, alveolus bone surface, periodontosis cause the laser of different capacity in same tissue
On cause of disease and gingiva tissue) fluorescence spectrum that inspires can only change in brightness, the shape of fluorescence spectrum be it is identical or
It is similar, basic change is not had；It is feasible for detecting the thickness information of gingiva tissue in the manner as mentioned above.The present embodiment
In, emit 10 power grades of laser in table of grading containing laser generator 10, power switch unit 11 is according to current class
10 electric currents in list successively control the work of laser generator 10, to change the function that laser generator 10 emits laser S101
Rate.
The calculation of thickness data is for example in thickness data table: what it is when record is by dental surface or alveolus bone surface
When reflected fluorescence spectrum, the thickness calculated removes the thickness information that can be obtained by gingiva tissue in 2；Work as fluorescence spectrum
It is to be obtained when passing through gingiva tissue by interdental gap, then the thickness obtained, which is removed, can also substantially obtain gum in 2
The thickness information of tissue.
In the present embodiment, power switch unit 11 carrys out switched laser generator 10 according to the data in table of grading and emits laser
The mode of power be that after power switch unit 11 has all run one time by the power data in table of grading, then power switches
Unit 11 thinks that the detection for being detected region herein is completed, and initially enters the detection in next detected region；In other realities
It applies in example, can also be that then power switch unit 11 is thought to be detected herein when changing before and after obtained fluorescence spectrum
The detection in region is completed, and initially enters the detection in next detected region.
It include power switch unit 11 by oral cavity check device 100 in this present embodiment, for changing laser S101
Power when sending, to show that detected region under the laser irradiation of different capacity, inspires fluorescence spectrum information bank；Number
Fluorescence spectrum information bank is transmitted to exterior terminal equipment 120 again according to Switching Module 50 or external cloud server 110 is shown
Show or analyzes；Exterior terminal equipment 120 or external cloud server 110 are only needed to show fluorescence spectrum information bank, be used
Family or doctor are by the way that the fluorescence spectrum information bank to be compared with the fluorescence spectrum of normal tooth, so that it may accurately obtain tooth
All disease virulence factor concrete conditions；Or normal tooth is also stored in exterior terminal equipment 120 or external cloud server 110
Fluorescence spectrum, then by 30 row of data processing unit analyze, the specific feelings of periodontosis virulence factor can also be accurately obtained
Condition, right rear line or doctor export comparison result, substantially increase periodontosis virulence factor and look into rate really.
Such as: under the monochromatic light excitation of 405nm, the fluorescence spectrum of normal tooth and streptococcus (periodontosis virulence factor)
There are significant differences.Streptococcus (periodontosis virulence factor) has apparent fluorescence peak at 510nm, and normal tooth is in 510nm
Locate generate fluorescence it is very weak, almost detect less than.
As shown in Figure 1, the check device 100 further includes output unit 70 and input unit 80 in the preferred embodiment.
Output unit 70 is used for user's output information, to realize interacting for user and check device 100, wherein output unit 70 is defeated
Information out is mainly the information of fluorescence spectrum；Input unit 80 can be used for 100 input data of check device, to realize use
Family is interacted with check device 100.In the present embodiment, output unit 70 is display module 73 and voice output module 74 and vibration
Motor 71 and LED light 72；Input unit 80 is voice input module 81 and key control module 82.In other embodiments
In, when 100 not set storage unit 60 of check device, letter can be recorded in imaging sensor 20 by data exchange module 50
Breath reaches equipment in outside immediately.
For the use convenient for check device 100, power supply 41, power supply 41 also can be set in check device 100
Electric connection of power supply input terminal 40 to check device 100 to power.
As one of this hair embodiment, at imaging sensor 20 setting one, imaging sensor 20 and laser are sent out
Raw device 10 is arranged in the same side, is irradiated to tooth front/reverse side for recording laser or alveolar bone front/reverse side is inspired
Fluorescence spectrum.In other embodiments, as another embodiment of the present invention, laser generator 10 and imaging sensor
20 may also be disposed on independent two component, laser generator 10 and imaging sensor 20 synchronize work.Imaging sensor
20 setting number can also be to be more than two, and the connection type of laser generator 10 and imaging sensor 20 may be wireless
The mode of connection.When the setting number of imaging sensor 20 is two, one of imaging sensor 20 can be allowed to occur with laser
Device 10 is arranged in the same side, is irradiated to tooth front/reverse side for recording laser or alveolar bone front/reverse side is inspired
Fluorescence spectrum；Another is set to the opposite side of laser generator 10, swashs when being irradiated to teeth crevice for recording laser
The fluorescence spectrum of sending, can so detect tooth adjacent surface periodontal disease virulence factor there are situations.
In other embodiments, as another embodiment of the present invention, the setting quantity of laser generator 10 is two
Group, and the wavelength of the transmitting laser of each group laser generator 10 is different, and wherein power switch unit 11 sends out every group of laser
Raw device 10 is the switching for carrying out laser power respectively.Each group laser generator 10 does not emit laser irradiation simultaneously and is detected region,
Fluorescence spectrum is inspired respectively.The purpose that laser generator 10 is set as two groups is, more for more information to user or doctor
With reference to improve diagnosis rate.
In a further embodiment, power switch unit 11 can also emit laser using to every group of laser generator 10
Power the mode that switches over, each group laser generator 10 emit the detected region of laser irradiation simultaneously, inspire conjunction simultaneously
At fluorescence spectrum.
As another implementation, white light source generator 12 can also be changed to infrared imaging unit.Infrared imaging
Unit is used in the state that laser generator 10 does not emit laser, carries out infrared imaging to detected region, so as to image biography
Sensor 20 records the image information II obtained under infrared imaging, and image information II is transmitted to external whole by data exchange module 50
End equipment or external cloud server are shown or are analyzed.The mode that imaging sensor 20 records image information II, which can be, adopts
It, can also be using the form of camera shooting with the form taken pictures.
Specific embodiment two
As shown in Fig. 4, Fig. 5, Fig. 6, a handheld component 130 is set to for the check device 100 in specific embodiment one
On embodiment structure diagram.Wherein, mirror is additionally provided in the outer surface of laser generator 10 and white light source generator 12
First 13.The common oral cares articles such as the preferred toothbrush of handheld component 130, tooth flusher or dedicated hand-held pedestal.Handheld component
130 hand-held part can be set to structure flexible, may be set to be rigid structure in other schemes.Check device
100 when structure designs, and to meet setting to the space requirement in handheld component 130, the volume of check device 100 can also be made
Make very small and exquisite.In the present embodiment, laser generator 10 is set as two groups, the light source setting of every group of laser generator 10
Number is four.Every group of laser generator 10 emit one of blue light, feux rouges or purple light, and two groups of laser generators 10 emit
Laser is not identical.Wherein, the wavelength preferred scope of feux rouges is 633~655nm, the wavelength preferred scope of purple light is 395~
415nm.In the present embodiment, the wavelength selection of feux rouges is 635nm or 640nm or 645nm, the wavelength selection of purple light be 395nm or
400nm or 405nm or 410nm.In other embodiments, the setting group number of laser generator 10 can also be multiple groups, and every group is swashed
The light source setting number of optical generator 10 can be configured according to design requirement.
Specific embodiment three
As shown in fig. 7, present embodiment discloses a kind of endoscope, for prying through the health status of user's tooth.It includes
Pry through part 310 and control section 320, wherein pry through in part 310 and be provided with the dress of inspection described in specific embodiment one
Set 100.
A specific example illustrates the principle and implementation of the invention for use above, it should be appreciated that above to implement
Mode is merely used to help understand the present invention, should not be construed as limiting the invention.For the general technology people of this field
Member, according to the thought of the present invention, any slight improvements or equivalent substitution made to structure type or construction of the invention,
It should be included within its protection scope.
Claims (37)
1. a kind of oral cavity check device, tooth regions or alveolar bone region for covering to gingiva tissue are detected, with branch
It holds user and finds the periodontosis virulence factor being detected in region comprising: power input, for being supplied to the check device
Electricity；
The laser of laser generator, transmitting is one of visible light, infrared light and ultraviolet light, and the laser generator is used for
Launch laser to irradiate the detected region, to inspire fluorescence spectrum；
Power switch unit, for changing the power of laser generator transmitting laser, to obtain the detected region
Under the laser irradiation of different capacity, fluorescence spectrum information bank is inspired；Wherein, the different capacity of the laser generator transmitting
At least one power can penetrate the gingiva tissue in laser；
Data exchange module, for the fluorescence spectrum information bank to be transmitted to exterior terminal equipment or external cloud server,
To be shown or be analyzed；
Storage unit, be stored in the storage unit laser generator transmitting laser power data table of grading and
Each data are to the thickness data table that should be able to penetrate gingiva tissue thickness in the table of grading, and the power switch unit is according to this etc.
Data in grade table switch the power of laser generator transmitting laser, and the power of the laser generator transmitting laser exists
When change, changes before and after the fluorescence spectrum of the laser excitation, then search the fluorescence spectrum and change for the first time
Thickness data when change in the thickness data table corresponding to the power data of the laser；
Data processing unit, for controlling the work of each component.
2. check device according to claim 1, it is characterised in that: the power switch unit is described sharp by changing
Optical generator is by way of size of current, to change the power of the laser generator transmitting laser.
3. check device according to claim 1, it is characterised in that: the power switch unit is described sharp by changing
Optical generator emits the mode of laser frequency height, to change the power of the laser generator transmitting laser.
4. check device according to claim 1, it is characterised in that: the setting quantity of the laser generator be two groups with
On, and the wavelength of the transmitting laser of laser generator described in each group is different, wherein the power switch unit is to every group of institute
State the switching that laser generator carries out laser power respectively.
5. check device according to claim 1, it is characterised in that: the setting quantity of the laser generator be two groups with
On, and the wavelength of the transmitting laser of laser generator described in each group is different, wherein the power switch unit is to every group of institute
It states laser generator while carrying out the switching of laser power.
6. check device according to claim 1, it is characterised in that: the setting quantity of the laser generator be two groups with
On, and the wavelength of the transmitting laser of laser generator described in each group is different, and wherein laser generator described in each group is sent out simultaneously
It penetrates and is detected region described in laser irradiation, inspire the fluorescence spectrum of synthesis.
7. check device according to claim 1, it is characterised in that: the setting quantity of the laser generator be two groups with
On, and the wavelength of the transmitting laser of laser generator described in each group is different, wherein described in each group when laser generator difference
Emit and be detected region described in laser irradiation, inspires fluorescence spectrum respectively.
8. check device according to claim 1, it is characterised in that: the laser generator emits in seven kinds of visible lights
It is a kind of.
9. check device according to claim 8, it is characterised in that: the laser generator transmitting blue light, feux rouges or purple
One of light.
10. check device according to claim 1, it is characterised in that: the check device further includes imaging sensor, institute
It states imaging sensor and obtains fluorescent image library for recording the fluorescence spectrum information bank；The data exchange module will be described glimmering
Light image library is transmitted to exterior terminal equipment or external cloud server is shown or analyzed.
11. check device according to claim 10, it is characterised in that: described image sensor records the fluorescence spectrum
The mode that information bank obtains fluorescent image library is using the form imaged.
12. check device according to claim 10, it is characterised in that: described image sensor records the fluorescence spectrum
The mode that information bank obtains fluorescent image library is using the form taken pictures.
13. check device according to claim 10, it is characterised in that: the check device further includes white light source
Device, the white light source generator are used in the state that the laser generator does not emit laser, launch white light irradiation institute
Detected region is stated, so that described image sensor records image information I of the detected region under white light irradiation, institute
State that image information I is transmitted to exterior terminal equipment by the data exchange module or external cloud server is shown or divided
Analysis.
14. check device according to claim 13, it is characterised in that: described image sensor records described image information
I mode is using the form taken pictures.
15. check device according to claim 13, it is characterised in that: described image sensor records described image information
I mode is the form using camera shooting.
16. check device according to claim 10, it is characterised in that: the check device also includes infrared imaging unit, uses
In in the state that the laser generator does not emit laser, infrared imaging is carried out to the detected region, so as to the figure
As the image information II obtained under sensor record infrared imaging, described image information II is transmitted by the data exchange module
It is shown or is analyzed to exterior terminal equipment or external cloud server.
17. check device according to claim 16, it is characterised in that: described image sensor records described image information
II mode is using the form taken pictures.
18. check device according to claim 16, it is characterised in that: described image sensor records described image information
II mode is the form using camera shooting.
19. check device according to claim 10, it is characterised in that: the setting number of described image sensor is two
More than, a part of described image sensor is set to the same side of the laser generator, is irradiated to tooth for recording laser
The fluorescence spectrum that tooth front/reverse side or alveolar bone front/reverse side are inspired；Another part is set to the laser generator
Opposite side, the fluorescence spectrum inspired when being irradiated to teeth crevice for recording laser.
20. check device according to claim 10, it is characterised in that: the setting number of described image sensor is one
More than, described image sensor and the laser generator are arranged in the same side, and it is positive/anti-to be irradiated to tooth for recording laser
The fluorescence spectrum that face or alveolar bone front/reverse side are inspired.
21. check device according to claim 10, it is characterised in that: the laser generator and imaging sensor setting
In on independent two component, the laser generator and imaging sensor synchronize work.
22. check device according to claim 10, it is characterised in that: the laser generator and imaging sensor are set to
In the same part, the laser generator and imaging sensor synchronize work.
23. the check device according to claim 21 or 22, it is characterised in that: described to synchronize the executive mode to work
The mode controlled for the mode of mode or acoustic control or program that manually control.
24. check device according to claim 10, it is characterised in that: the company of the laser generator and imaging sensor
Connect the mode that mode is wired connection.
25. check device according to claim 10, it is characterised in that: the company of the laser generator and imaging sensor
Connecing mode is the mode being wirelessly connected.
26. check device according to claim 1, it is characterised in that: the data exchange module includes that wireless transmission connects
Receive unit or/and the data-out port for connecting data line.
27. check device according to claim 1, it is characterised in that: further include output unit, the output unit is used for
To user's output information, to realize interacting for user and the check device.
28. check device according to claim 27, it is characterised in that: the output unit include display module or/and
Voice output module or/and vibrating motor or/and LED light.
29. check device according to claim 1, it is characterised in that: the check device further includes input unit, described defeated
Entering unit can be used for the check device input data, to realize interacting for user and the check device.
30. check device according to claim 1, it is characterised in that: the storage unit is further adapted for storing the fluorescence
Spectral information library.
31. check device according to claim 30, it is characterised in that: the power switch unit is according to the table of grading
In data switch the power of laser generator transmitting laser, and the power switch unit is by power from small to large
The work of laser generator described in sequential control.
32. according to claim 1 or check device described in 31, it is characterised in that: when the power switch unit is by described etc.
After power data in grade table has all run one time, the power switch unit thinks that the detection for being detected region herein is complete
At.
33. check device according to claim 31, it is characterised in that: change before and after the obtained fluorescence spectrum
When change, then the power switch unit thinks that the detection for being detected region herein is completed.
34. check device according to claim 1, it is characterised in that: the check device further includes power supply, the confession
Power input described in electric power electric connection to the check device to power.
35. a kind of handheld component comprising oral cavity check device described in any one of claims 1 to 34.
36. handheld component according to claim 35, it is characterised in that: the handheld component is toothbrush, tooth flusher or hand
Hold pedestal.
37. a kind of endoscope comprising oral cavity check device described in any one of claims 1 to 34.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492233.7A CN106798540B (en) | 2016-06-29 | 2016-06-29 | Oral cavity check device, handheld component and endoscope |
| PCT/CN2017/089594 WO2018001172A1 (en) | 2016-06-29 | 2017-06-22 | Oral health examination device, handheld component, and endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492233.7A CN106798540B (en) | 2016-06-29 | 2016-06-29 | Oral cavity check device, handheld component and endoscope |
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| Publication Number | Publication Date |
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| CN106798540A CN106798540A (en) | 2017-06-06 |
| CN106798540B true CN106798540B (en) | 2019-09-10 |
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| CN201610492233.7A Active CN106798540B (en) | 2016-06-29 | 2016-06-29 | Oral cavity check device, handheld component and endoscope |
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| WO (1) | WO2018001172A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974611B (en) * | 2016-06-29 | 2020-08-28 | 郑洪� | Oral health examination device, hand-held component and endoscope |
| CN106798540B (en) * | 2016-06-29 | 2019-09-10 | 郑洪� | Oral cavity check device, handheld component and endoscope |
| US10507087B2 (en) * | 2016-07-27 | 2019-12-17 | Align Technology, Inc. | Methods and apparatuses for forming a three-dimensional volumetric model of a subject's teeth |
| KR101994522B1 (en) * | 2017-06-14 | 2019-07-01 | 한국광기술원 | Apparatus and method for acquiring diagnostic images of teeth by near-infrared |
| US11638524B2 (en) * | 2017-12-12 | 2023-05-02 | Koninklijke Philips N.V. | Method and system for improved measurement of localized oral inflammation using centroid sampling |
| KR20200115580A (en) * | 2018-01-26 | 2020-10-07 | 얼라인 테크널러지, 인크. | Oral diagnostic scan and tracking |
| CN110265135A (en) * | 2019-07-30 | 2019-09-20 | 北京航空航天大学杭州创新研究院 | A kind of stamping quality testing assessment system and method based on inertial sensor |
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| CN106798540A (en) | 2017-06-06 |
| WO2018001172A1 (en) | 2018-01-04 |
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