CN111227774A - Medical oral cavity detection device - Google Patents

Medical oral cavity detection device Download PDF

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Publication number
CN111227774A
CN111227774A CN202010172019.XA CN202010172019A CN111227774A CN 111227774 A CN111227774 A CN 111227774A CN 202010172019 A CN202010172019 A CN 202010172019A CN 111227774 A CN111227774 A CN 111227774A
Authority
CN
China
Prior art keywords
connecting rod
oral cavity
camera
mouth mirror
medical oral
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010172019.XA
Other languages
Chinese (zh)
Inventor
张红
洪丽华
王家凤
赵洪岩
李勋
闫琳琳
邹馨颖
王莹
程博群
沙青
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Jilin University
Original Assignee
Jilin University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jilin University filed Critical Jilin University
Priority to CN202010172019.XA priority Critical patent/CN111227774A/en
Publication of CN111227774A publication Critical patent/CN111227774A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/24Instruments 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 for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A61B1/247Instruments 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 for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
    • A61B1/253Instruments 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 for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors with means for preventing fogging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00002Operational features of endoscopes
    • A61B1/00011Operational features of endoscopes characterised by signal transmission
    • A61B1/00016Operational features of endoscopes characterised by signal transmission using wireless means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00002Operational features of endoscopes
    • A61B1/00043Operational features of endoscopes provided with output arrangements
    • A61B1/00045Display arrangement
    • A61B1/00052Display arrangement positioned at proximal end of the endoscope body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00064Constructional details of the endoscope body
    • A61B1/00071Insertion part of the endoscope body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/04Instruments 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
    • A61B1/045Control thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/06Instruments 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
    • A61B1/0661Endoscope light sources
    • A61B1/0669Endoscope light sources at proximal end of an endoscope
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/24Instruments 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 for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A61B1/247Instruments 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 for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors

Abstract

The invention discloses a medical oral cavity detection device, which comprises: the mouth mirror is hinged with the connecting rod, one end of the operating rod is fixedly connected with the mouth mirror, and the other end of the operating rod can move relative to the connecting rod so that the mouth mirror can pivot relative to the connecting rod; the other end of the connecting rod is fixedly connected with the handheld part; the mouth mirror is provided with a camera and a lighting lamp; a switch is arranged on the side surface of one end of the connecting rod close to the handheld part; the handheld part is provided with an inner cavity, the inner cavity is provided with a charging battery panel and a memory, and the tail end of the handheld part is provided with a charging port; camera, light, switch and memory all are connected with rechargeable battery board electricity, and camera and memory communication connection. The medical oral cavity detection device disclosed by the invention can be used for conveniently observing the internal condition of the oral cavity and reducing the detection error, and meanwhile, the detection result can be stored, so that the consultation of difficult and complicated experts is facilitated, and great convenience is provided for doctors.

Description

Medical oral cavity detection device
Technical Field
The invention relates to the technical field of oral treatment instruments, in particular to a medical oral cavity detection device.
Background
The oral cavity is an entrance of the digestive respiratory tract of a human body, has important physiological functions of chewing, swallowing, speech expression and the like, is one of main ways for pathogen microorganisms to invade the body, and has important significance for the health and normal life of the human body by regularly checking the oral cavity and maintaining the health of the oral cavity.
At present, the stomatoscope is the most commonly used medical instrument for examining the oral cavity, the stomatoscope can not be opened for various examinations and treatments of the oral cavity of a patient, and the stomatoscope is mainly used for doctors to check the components of the teeth in the oral cavity and the surface health condition of the internal tissues of the oral cavity.
However, in the mouth mirror in the prior art, a doctor needs to hold the mouth mirror by hand to change different angles or positions to check different parts in the oral cavity of a patient, or the doctor needs to continuously lower and raise his head to clearly observe the disease, which is not beneficial to understanding and treating the disease of the patient, and increases the operation burden of the doctor. Moreover, the ordinary mouth mirror is only used for examination in a short time, has no memory function, can not record and examine medical records, and needs to be examined for many times when a difficult and complicated disease is met and a specialist is required to consult, thereby bringing serious inconvenience to quick diagnosis of a doctor and being very easy to delay the illness state.
Therefore, how to provide a medical oral cavity detecting device which can be conveniently used is a problem which needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
In view of this, the invention provides a medical oral cavity detecting device, which can facilitate observation of the internal conditions of the oral cavity, reduce the examination error, and save the examination result, thereby facilitating consultation of complicated and complicated experts and providing great convenience for doctors.
In order to achieve the purpose, the invention adopts the following technical scheme:
a medical oral probe device comprising: the stomatoscope is hinged with the connecting rod, one end of the operating rod is fixedly connected with the stomatoscope, and the other end of the operating rod can move relative to the connecting rod so as to enable the stomatoscope to pivot relative to the connecting rod; the other end of the connecting rod is fixedly connected with the handheld part; the stomatoscope is provided with a camera and a lighting lamp; a switch is arranged on the side surface of one end, close to the handheld part, of the connecting rod; the handheld part is provided with an inner cavity, the inner cavity is provided with a charging battery panel and a storage, and the tail end of the handheld part is provided with a charging port; the camera, the light the switch with the memory all with the rechargeable battery board electricity is connected, just the camera with memory communication connects.
According to the medical oral cavity detection device disclosed by the invention, a doctor can hold the hand-held part by hand, and the rotation of the mouth mirror is realized by operating the operating rod so as to change the relative angle between the mouth mirror and the connecting rod, so that the health conditions of different positions in the oral cavity of a patient can be observed conveniently. In the process, a doctor does not need to change the angle and the position of the mouth mirror through the handheld part, so that the operation burden can be reduced; meanwhile, the health condition in the oral cavity is shot by the camera and stored in the memory, so that the medical record can be filed, the consultation of experts on difficult and complicated diseases is facilitated, the time is saved, and the treatment efficiency is improved.
Preferably, the connecting rod is provided with a hollow cavity, the upper side and the lower side of the connecting rod are both provided with strip holes, and the operating rod slides in the strip holes. The angle of the stomatoscope can be changed by sliding the operating rod in the long hole, so that the health condition in the oral cavity can be checked in an all-round way.
Preferably, the operating rod at least partially extends through the hollow cavity, and an operating button for operating the operating rod to move is arranged at one end far away from the hollow cavity, and the operating button is convenient for a user to operate.
Preferably, the connecting rod is provided with an indicating lamp in an embedded mode, and the indicating lamp is electrically connected with the switch. When the switch is turned on, the indicator light is turned on, and when the switch is turned off, the indicator light is turned off.
Preferably, still be provided with display panel on the connecting rod, display panel with rechargeable battery board and the camera electricity is connected, display panel is used for showing the image information that the camera was shot. The display panel can display the image information shot by the camera in real time, so that a doctor can conveniently observe and diagnose.
Preferably, the stomatoscope further comprises a circuit board and a control element, the circuit board is fixed inside the stomatoscope, the circuit board is electrically connected with the rechargeable battery board, the control element is arranged on the circuit board and electrically connected with the circuit board and the camera, and the control element controls the camera to shoot the image information and displays the image information on the display panel.
Preferably, a distance sensor is installed at one end, far away from the connecting rod, of the mouth mirror, and the distance sensor is electrically connected with the switch and the control element. When the distance sensor detects a small distance, the signal is transmitted to the control element, and the control element controls the camera to stop shooting, so that the inside of the oral cavity of the patient is prevented from being damaged.
Preferably, the surface of the mouth mirror is provided with a hydrophilic anti-fog coating, so that the influence of water vapor on the face of the mouth mirror on the visual effect is avoided, and the mouth mirror is suitable for the moist environment in the oral cavity.
Preferably, the side of the handheld part is provided with a USB interface, the USB interface is electrically connected with the memory, and image information in the memory can be transmitted to an external computer end through the USB interface, so that repeated playing is facilitated, and the time for checking again is saved.
According to the technical scheme, compared with the prior art, the medical oral cavity detection device disclosed by the invention can produce the following beneficial effects:
(1) when the doctor uses this medical oral cavity detection device, can hold handheld portion, utilize the control rod operation mouth mirror to change the relative angle of mouth mirror and handheld portion, thereby be convenient for observe the health status of different positions departments in the examined oral cavity, at this in-process, the doctor need not to change angle, the position of mouth mirror through handheld portion, thereby can reduce the operation burden.
(2) Adopt distance sensor, the doctor can avoid appearing medical oral cavity detecting device injury oral cavity inside when diagnosing, adopts the camera can diagnose the oral cavity internal conditions more clearly, and the doctor of being convenient for is prescribed a dose to the symptom, alleviates patient's misery.
(3) The image display who shoots the camera through display panel shows to be convenient for the doctor in time observe the inside condition in oral cavity, display panel display area is great, can show some tiny places clearly, reduces the condition that the doctor appears the inspection error, ensures the accuracy of inspection result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram provided by the present invention.
Figure 2 the accompanying drawing is a side view provided by the present invention.
Wherein, each figure is as follows:
1-stomatoscope, 2-control rod, 3-connecting rod, 4-handheld part, 5-camera, 6-lighting lamp, 7-switch, 8-rechargeable battery panel, 9-memory, 10-operation button, 11-indicator lamp, 12-display panel, 13-distance sensor and 14-charging port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a medical oral cavity detection device, which comprises: the mouth mirror comprises a mouth mirror 1, an operating rod 2, a connecting rod 3 and a handheld part 4, wherein the mouth mirror 1 is hinged with the connecting rod 3, one end of the operating rod 2 is fixedly connected with the mouth mirror 1, and the other end of the operating rod 2 can move relative to the connecting rod 3 so that the mouth mirror 1 can pivot relative to the connecting rod 3; the other end of the connecting rod 3 is fixedly connected with a handheld part 4; the mouth mirror 1 is provided with a camera 5 and a lighting lamp 6; a switch 7 is arranged on the side surface of one end of the connecting rod 3 close to the handheld part 4; the handheld part 4 is provided with an inner cavity, the inner cavity is provided with a charging battery panel 8 and a memory 9, and the tail end of the handheld part 4 is provided with a charging port 14; camera 5, light 6, switch 7 and memory 9 all are connected with rechargeable battery board 8 electricity, and camera 5 and memory 9 communication connection.
According to the medical oral cavity detection device disclosed by the embodiment, a doctor can hold the handheld part 4 by hand and realize the rotation of the mouth mirror 1 by using the operation control rod 2 so as to change the relative angle between the mouth mirror 1 and the connecting rod 3, thereby being convenient for observing the health conditions of different positions in the oral cavity of a patient. In the process, the doctor does not need to change the angle and the position of the mouth mirror 1 through the handheld part 4, so that the operation burden can be reduced; meanwhile, the health condition in the oral cavity is shot through the camera 5 and stored in the memory 9, so that the medical records can be filed, the consultation of experts on difficult and complicated diseases is facilitated, the time is saved, and the treatment efficiency is improved.
In order to further optimize the technical scheme, the connecting rod 3 is provided with a hollow cavity, the upper side and the lower side of the connecting rod are both provided with strip holes, and the operating rod 2 slides in the strip holes. The change of the angle of the mouth mirror 1 can be realized by sliding the operating rod 2 in the long hole, so that the health condition in the oral cavity can be checked in all directions.
In order to further optimize the above technical solution, the operating rod 2 at least partially extends through the hollow cavity, and an operating button 10 for operating the operating rod 2 to move is arranged at one end far away from the hollow cavity, and the operating button 10 is convenient for a user to operate.
In order to further optimize the technical scheme, the connecting rod 3 is provided with the indicating lamp 11 in an embedded mode, the indicating lamp 11 is electrically connected with the switch 7, when the switch 7 is turned on, the indicating lamp 11 is turned on, and when the switch 7 is turned off, the indicating lamp 11 is turned off.
In order to further optimize the technical scheme, the connecting rod 3 is further provided with a display panel 12, the display panel 12 is electrically connected with the rechargeable battery panel 8 and the camera 5, the display panel 12 is used for displaying image information shot by the camera 5, the display area of the display panel 12 is large, some small places can be clearly displayed, the condition of checking errors of doctors is reduced, and the accuracy of checking results is ensured.
In order to further optimize the above technical solution, the mouth mirror 1 further includes a circuit board and a control element, the circuit board is fixed inside the mouth mirror 1, the circuit board is electrically connected with the rechargeable battery board 8, the control element is disposed on the circuit board and electrically connected with the circuit board and the camera 5, and the control element controls the camera 5 to shoot image information and display the image information on the display panel 12. So that the doctor can observe the condition in the oral cavity of the patient in real time.
In order to further optimize the above technical solution, a distance sensor 13 is installed at one end of the mouth mirror 1 away from the connecting rod 3, and the distance sensor 13 is electrically connected with the switch 7 and the control element. When the distance sensor 13 detects a small distance, a signal is transmitted to the control element, and the control element controls the camera 5 to stop shooting, so that the inside of the oral cavity of the patient is prevented from being damaged.
In order to further optimize the technical scheme, the hydrophilic anti-fog coating is arranged on the surface of the mouth mirror 1, so that the phenomenon that water vapor covers the mirror surface of the mouth mirror 1 to influence the visual effect is avoided, and the mouth mirror is suitable for the moist environment in the oral cavity.
In order to further optimize the technical scheme, the side surface of the handheld part 4 is provided with the USB interface, the USB interface is electrically connected with the memory 9, and the image information in the memory 9 can be transmitted to an external computer end through the USB interface, so that repeated playing is facilitated, and the time for checking again is saved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. A medical oral probe device, comprising: the mouth mirror (1) is hinged to the connecting rod (3), one end of the operating rod (2) is fixedly connected with the mouth mirror (1), and the other end of the operating rod (2) can move relative to the connecting rod (3) so that the mouth mirror (1) can pivot relative to the connecting rod (3); the other end of the connecting rod (3) is fixedly connected with the handheld part (4);
the mouth mirror (1) is provided with a camera (5) and a lighting lamp (6); a switch (7) is arranged on the side surface of the connecting rod (3) close to one end of the handheld part (4); the handheld part (4) is provided with an inner cavity, the inner cavity is provided with a charging battery panel (8) and a memory (9), and the tail end of the handheld part (4) is provided with a charging port (14); the camera (5), the illuminating lamp (6), the switch (7) and the storage (9) are electrically connected with the charging battery board (8), and the camera (5) is in communication connection with the storage (9).
2. The medical oral cavity detecting device according to claim 1, wherein the connecting rod (3) has a hollow cavity, and has elongated holes on both upper and lower sides, and the operating rod (2) slides in the elongated holes.
3. The medical oral cavity detecting device according to claim 2, characterized in that the operating rod (2) extends at least partially through the hollow cavity and is provided with an operating button (10) at an end remote from the hollow cavity for operating the operating rod (2) to move.
4. The medical oral cavity detecting device according to claim 3, wherein an indicator light (11) is mounted on the connecting rod (3) in an embedded manner, and the indicator light (11) is electrically connected with the switch (7).
5. The medical oral cavity detection device according to claim 4, wherein a display panel (12) is further disposed on the connecting rod (3), the display panel (12) is electrically connected to the charging battery plate (8) and the camera (5), and the display panel (12) is used for displaying image information captured by the camera (5).
6. The medical oral cavity detecting device according to claim 5, wherein the mouth mirror (1) further comprises a circuit board and a control element, the circuit board is fixed inside the mouth mirror, the circuit board is electrically connected with the rechargeable battery board (8), the control element is arranged on the circuit board and electrically connected with the circuit board and the camera (5), and the control element controls the camera (5) to shoot the image information and display the image information on the display panel (12).
7. A medical oral cavity probe device according to claim 6, wherein a distance sensor (13) is mounted on the end of the stomatoscope (1) away from the connecting rod (3), the distance sensor (13) being electrically connected to the switch (7) and the control element.
8. The medical oral cavity probing device as claimed in claim 7, wherein the surface of said stomatoscope (1) is provided with a hydrophilic anti-fog coating.
9. The medical oral cavity detecting device according to any one of claims 1 to 8, wherein a USB interface is provided on a side surface of the hand-held portion (4), and the USB interface is electrically connected with the memory (9).
CN202010172019.XA 2020-03-12 2020-03-12 Medical oral cavity detection device Pending CN111227774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010172019.XA CN111227774A (en) 2020-03-12 2020-03-12 Medical oral cavity detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010172019.XA CN111227774A (en) 2020-03-12 2020-03-12 Medical oral cavity detection device

Publications (1)

Publication Number Publication Date
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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004191911A (en) * 2002-10-18 2004-07-08 Olympus Corp Endoscope control system
JP2004205484A (en) * 2002-05-01 2004-07-22 Matsushita Electric Ind Co Ltd Contact device for biological information detection, biological information measuring device, and method for measuring biological information
DE202007002447U1 (en) * 2007-02-19 2007-05-10 Anmo Electronics Corporation Mouth camera device for use by e.g. dentist, has camera with photo sensor arrangement having photo sensor which is assembled on sensor printed circuit board and aligned to lens, and computer output terminal to connect camera with computer
JP2009165640A (en) * 2008-01-16 2009-07-30 Fujifilm Corp Distal end hood for endoscope and endoscope unit using the same
KR20110107510A (en) * 2010-03-25 2011-10-04 한국과학기술원 Method and apparatus for natural orifice translumenal endoscopic surgery
WO2012002564A1 (en) * 2010-06-29 2012-01-05 株式会社アドバンス Intraoral imaging system
WO2012116339A1 (en) * 2011-02-24 2012-08-30 Olive Medical Corporation Imaging sensor providing improved visualization for surgical scopes
CN204931622U (en) * 2015-08-25 2016-01-06 浦铁民 Dental mirror
CN205697687U (en) * 2016-05-26 2016-11-23 吴家乐 Dental mirror
CN106725270A (en) * 2017-01-18 2017-05-31 青岛市第三人民医院 A kind of Diagnosis device
CN212546889U (en) * 2020-03-12 2021-02-19 吉林大学 Medical oral cavity detection device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004205484A (en) * 2002-05-01 2004-07-22 Matsushita Electric Ind Co Ltd Contact device for biological information detection, biological information measuring device, and method for measuring biological information
JP2004191911A (en) * 2002-10-18 2004-07-08 Olympus Corp Endoscope control system
DE202007002447U1 (en) * 2007-02-19 2007-05-10 Anmo Electronics Corporation Mouth camera device for use by e.g. dentist, has camera with photo sensor arrangement having photo sensor which is assembled on sensor printed circuit board and aligned to lens, and computer output terminal to connect camera with computer
JP2009165640A (en) * 2008-01-16 2009-07-30 Fujifilm Corp Distal end hood for endoscope and endoscope unit using the same
KR20110107510A (en) * 2010-03-25 2011-10-04 한국과학기술원 Method and apparatus for natural orifice translumenal endoscopic surgery
WO2012002564A1 (en) * 2010-06-29 2012-01-05 株式会社アドバンス Intraoral imaging system
WO2012116339A1 (en) * 2011-02-24 2012-08-30 Olive Medical Corporation Imaging sensor providing improved visualization for surgical scopes
CN204931622U (en) * 2015-08-25 2016-01-06 浦铁民 Dental mirror
CN205697687U (en) * 2016-05-26 2016-11-23 吴家乐 Dental mirror
CN106725270A (en) * 2017-01-18 2017-05-31 青岛市第三人民医院 A kind of Diagnosis device
CN212546889U (en) * 2020-03-12 2021-02-19 吉林大学 Medical oral cavity detection device

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