WO2010016687A2 - Dispositif de traitement médical pour utilisation en dentisterie couplé à un instrument micro-optique et système vidéo l'utilisant - Google Patents

Dispositif de traitement médical pour utilisation en dentisterie couplé à un instrument micro-optique et système vidéo l'utilisant Download PDF

Info

Publication number
WO2010016687A2
WO2010016687A2 PCT/KR2009/004274 KR2009004274W WO2010016687A2 WO 2010016687 A2 WO2010016687 A2 WO 2010016687A2 KR 2009004274 W KR2009004274 W KR 2009004274W WO 2010016687 A2 WO2010016687 A2 WO 2010016687A2
Authority
WO
WIPO (PCT)
Prior art keywords
dental treatment
dental
photographing
image
patient
Prior art date
Application number
PCT/KR2009/004274
Other languages
English (en)
Korean (ko)
Other versions
WO2010016687A3 (fr
Inventor
안민석
Original Assignee
Ahn Min-Seok
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 Ahn Min-Seok filed Critical Ahn Min-Seok
Publication of WO2010016687A2 publication Critical patent/WO2010016687A2/fr
Publication of WO2010016687A3 publication Critical patent/WO2010016687A3/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/088—Illuminating devices or attachments
    • 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
    • A61B1/0014—Fastening element for attaching accessories to the outside of an endoscope, e.g. clips, clamps or bands
    • 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
    • A61B1/24—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 for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • 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
    • 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
    • A61B1/24—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 for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A61B1/247—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 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

Definitions

  • the present invention combines the micro-optical device with various dental treatment instruments used for the purpose of diagnosis and treatment of teeth in the dentist, real-time image of the oral cavity and the dental state of the patient taken by the optical instrument in the process of using the dental treatment instrument It relates to a dental treatment apparatus and an imaging system thereof.
  • the visual inspection of the operator plays an important role in the dental treatment of the patient.
  • the operator takes various positions to better see the patient's teeth. For this reason, it is necessary to take an uncomfortable posture for dental treatment, which causes the dentist to always be exposed to the risk of neck and lumbar disc.
  • dentists insert a medical endoscope into the oral cavity to secure vision and expand the treatment area to perform high quality medical treatment.
  • Accurately acquiring images of the affected part can provide patients with highly standardized care regardless of the skill of the operator.
  • the doctor takes an image of the patient's mouth and the doctor checks the treatment site. Afterwards, the doctor relies on visual identification to perform the treatment. When necessary, the endoscope is inserted again and the image is taken to confirm the treatment site. This is because a plurality of dental treatment instruments are inserted into the oral cavity in the context of dental treatment, and it is inconvenient for the patient and doctor to always keep the endoscope further inserted in this state.
  • the present invention has been made in view of the above-described point, and provides an optical device to the dental treatment apparatus to be inserted into the oral cavity of the patient for dental care to display the image information taken by the surgical site during the procedure of the operator to display accurate
  • the purpose is to be able to check the status.
  • the dental treatment apparatus incorporating the micro-optical device of the present invention for achieving the object as described above, in the dental treatment apparatus to be inserted into the oral cavity of the patient for dental care, the image taking the image information of the intraoral care site Way; Connecting means for transmitting an image signal photographed by the photographing means; And an optical device including a control means for receiving a user command to control the photographing means and to store an image signal transmitted through the connection means.
  • the connecting means, the fixing means for integrally coupling with the dental treatment instrument is formed, the fixing means is characterized in that the detachable coupling to the outer surface of the dental treatment instrument.
  • the fixing means is characterized in that the holder type for fixing the dental treatment device.
  • a diffraction means is provided between the photographing means and the connecting means so that the photographing means can be directed in a specific direction with respect to the connecting means as a reference axis.
  • the imaging means characterized in that formed in the dental treatment apparatus.
  • the imaging system using the dental treatment apparatus of the present invention after the dental treatment apparatus combined with the micro-optical device is inserted into the oral cavity of the patient, the imaging system to display after photographing the intraoral procedure, the dental treatment and Dental treatment instruments for insertion into the oral cavity of a patient for therapeutic purposes; Removably coupled to the outer surface of the dental treatment instrument, the photographing means for photographing the image information of the intra-oral care site, the connecting means for transmitting the image signal photographed by the photographing means, and receiving the user command to the photographing means
  • An optical device including control means for controlling and storing an image signal received through the connection means; And a display device connected to the optical device to display the image information received from the optical device on a screen in real time.
  • the imaging system in which a dental treatment apparatus having a built-in photographing means is inserted in the oral cavity of a patient, and then photographed after the intraoral treatment site is displayed, the imaging system has a built-in imaging means and is inserted into the oral cavity of the patient for dental and therapeutic purposes.
  • Dental treatment instruments An optical device connected to the dental treatment apparatus and including control means for receiving a user command to control the photographing means and to store an image signal transmitted from the dental treatment instrument; And a display device displaying the image information received from the optical control device on a screen in real time.
  • the photographing means captures an image image formed on the mirror surface, and inverts left and right inverted to help identify left and right with respect to the photographed image image.
  • a video image may be generated.
  • the dental treatment apparatus and the imaging system using the same according to the present invention are combined with the micro-optic apparatus, and the operator takes a real-time photographing of the treatment area using the optical apparatus and displays the captured image information on the screen. Guide the operator.
  • FIG. 1 is a conceptual diagram of a dental treatment apparatus incorporating microscopic optics according to the present invention.
  • FIG. 2 is a block diagram of a dental treatment apparatus according to an embodiment of the present invention
  • 3 to 5 are illustrative views of dental treatment instruments in accordance with one embodiment of the present invention.
  • FIG. 6 is an exemplary view of a fixing means of an optical apparatus according to an embodiment of the present invention.
  • FIG. 7 is an exemplary view of diffraction means of an optical apparatus according to an embodiment of the present invention.
  • FIG. 8 is a configuration diagram of an imaging system according to an embodiment of the present invention.
  • FIG 9 illustrates an imaging system according to an embodiment of the present invention.
  • FIG. 1 shows a conceptual model of a dental treatment instrument 1 incorporating microscopic optics according to the invention.
  • the dental treatment instrument 1 refers to a diagnostic device, apparatus, apparatus, and tool for dental treatment inserted into the oral cavity of a patient at the dentist.
  • a diagnostic device for dental treatment inserted into the oral cavity of a patient at the dentist.
  • hand pieces for example, hand pieces, explorers, mirrors, tweezers and the like.
  • the dental treatment instrument 1 having the optical instrument 2 has an external type in which the optical instrument 2 is coupled to the outer surface of the dental treatment instrument and a built-in type embedded in the dental treatment instrument 1.
  • the operator images the procedure site by the operator using the dental treatment instrument (2).
  • a plurality of dental treatment instruments may be alternately coupled to one optical device 2.
  • a separate optical device 2 is built into each of the plurality of dental treatment instruments 1.
  • the fixing structure is that the optical instrument 2 is detachably fixed to the outer surface of the dental treatment instrument 1. .
  • the dental treatment instrument 1 is inserted into the clip-shaped holder of the optical instrument 2 or the dental instrument 1 is inserted into the cylindrical holder of the optical instrument 2 to surround the outer surface of the dental instrument 1. .
  • the image information photographed by the optical device 2 is sent to the control box via wire or wirelessly, and the image information is output from the control box and displayed on the monitor screen.
  • the user enters a command in the control box to control zoom-in-out of the optical device 2 and control the output image to the monitor.
  • the image information photographed by the optical device 2 may be transmitted by wire or wireless communication and stored in the control box.
  • FIG. 2 shows a configuration of an optical device 2 included in the dental treatment instrument 1 according to an embodiment of the present invention.
  • the dental treatment instrument 1 is combined with the optical device 2 to capture the image information of the treatment site in the oral cavity 21, the connecting means 22 for transmitting the image signal taken by the imaging means 21 and It is provided with a control means 23 for receiving a user command to control the photographing means 21 and to store the video signal received through the connection means 22.
  • the photographing means 21 refers to a micro camera, a medical microscopic endoscope, and the like.
  • the connection means 21 refers to a connection line for transmitting power and video signals.
  • the control means 23 refers to a control box in which a user inputs a control command, converts and stores the received video signal into image information, and transmits the image signal to an external display device.
  • all of the means 21 to 23 are located integrally attached to the outer surface of the dental appliance 1.
  • all of the means 21 to 23 are located integrally attached to the outer surface of the dental appliance 1.
  • only the imaging means 21 is embedded as a component of the dental treatment instrument 1 and the remaining elements 22, 23 are located externally.
  • FIG. 3 to 5 illustrate a dental treatment instrument 1 according to one embodiment of the invention.
  • 3 is an example of a hand piece
  • FIG. 4 is an explorer
  • FIG. 5 is a mirror.
  • example (a) shows the initial state of the hand piece 1 used for tooth cutting.
  • the optical device 2 is externally coupled.
  • the optical device 2 is externally coupled to the explorer 1 used for root canal probe.
  • the optical device 2 is externally coupled to a mirror 1 used to look at gums or teeth located inside the oral cavity based on the operator.
  • the optical device 2 captures an image projected on the mirror surface instead of directly photographing the surgical site. Therefore, left and right position reversal occurs due to the characteristics of the mirror 1. Occasionally, inexperienced practitioners see a mirror image and perform dental procedures, which can cause confusion and often make mistakes. Serious cases can lead to medical accidents.
  • control means 23 when the control means 23 stores or reproduces the image information, it is possible to reverse the left and right again, and indicates whether the image is a normal image or a left and right reverse image.
  • FIG. 6 illustrates a fixing means 221 of an optical device 2 according to an embodiment of the invention.
  • the optical device 2 forms a fixing means 221 on the connecting means 22 as a configuration for engaging with the dental treatment instrument 1.
  • Example (a) illustrates a plurality of annular holders 221 and example (b) illustrates a cylindrical holder 221.
  • the dental treatment instrument 1 is inserted and fixed inside the opening through one side of the cylindrical holder 221.
  • the annular holder 221 of the example (a) is suitable for a device with a relatively large outer circumference
  • the cylindrical holder 222 of the example (b) is used for a relatively thin rod-type device. Suitable.
  • FIG. 7 illustrates diffraction means 24 of an optical instrument 2 according to an embodiment of the invention.
  • the optical device 2 is integrally coupled to the dental treatment instrument 1, whereby the connection means 22 is fixed for the purpose of seeing a portion other than the surgical site that the imaging means 21 faces as necessary.
  • the imaging means 21 moves up, down, left, and right by the diffraction means 24 with respect to an axis.
  • the control of the diffraction means 24 can control the direction by the operator inputting a command to the control means 23, and can also be inserted into the oral cavity after the operator manually controls it in advance.
  • the imaging system 10 using the dental treatment instrument 1 incorporating microscopic optics according to an embodiment of the present invention can be preferably realized through the use of the dental treatment instrument 2 described above.
  • FIG. 8 illustrates a configuration of an imaging system 10 according to an embodiment of the present invention.
  • Imaging system 10 is a dental treatment instrument (1), the above-described imaging means 21, the connecting means 22 and the control means for inserting into the oral cavity of a patient for dental and therapeutic purposes ( And a display device 4 connected to the control means 23 of the optical device 2 to display the image information received on the screen in real time.
  • the optical device 2 is externally or internally coupled with the dental treatment instrument 1.
  • FIG 9 illustrates a usage environment of the imaging system 1 according to an embodiment of the present invention.
  • An imaging system 1 is constructed on a patient bed, which is commonly seen in dentistry.
  • the imaging means 21 captures an image of the treatment site while the operator is holding the dental treatment instrument 1 and performing the procedure.
  • the photographing signal is transmitted to the control means 23 through the connecting means 22, and the control means 23 converts and stores the image information into the display device 4 and outputs the same.
  • the operator can perform the procedure while watching the video information displayed on the display device 4, and can capture the important part and view it as a still image. Furthermore, it is also possible to output an image image to a printer output means.

Landscapes

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

Abstract

La présente invention concerne un dispositif de traitement médical, pour une utilisation en dentisterie, qui est couplé à un instrument micro-optique, et un système vidéo utilisant ledit dispositif, dans lequel la partie de la bouche soumise à une opération chirurgicale, faisant face au dispositif de traitement médical, est photographiée par l'instrument optique et les informations vidéo photographiées sont affichées sur un dispositif d'affichage. Selon la présente invention, un dispositif de traitement médical pour une utilisation en dentisterie couplé à un instrument micro-optique et un système vidéo l'utilisant sont décrits, le dispositif de traitement médical pour une utilisation en dentisterie devant être inséré dans la bouche d'un patient pour un diagnostic dentaire comprenant : un instrument optique ayant un moyen de photographie pour acquérir des informations vidéo de la partie de la bouche diagnostiquée; un moyen de connexion pour transmettre le signal vidéo acquis par le moyen de photographie, et un moyen de commande pour entrer une instruction d'utilisateur, pour commander le moyen de photographie et pour stocker le signal vidéo transmis par l'intermédiaire du moyen de connexion.
PCT/KR2009/004274 2008-08-04 2009-07-31 Dispositif de traitement médical pour utilisation en dentisterie couplé à un instrument micro-optique et système vidéo l'utilisant WO2010016687A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080076158A KR100978978B1 (ko) 2008-08-04 2008-08-04 외장형 미세 카메라 기기를 결합한 핸드피스용 치과 치료 기구를 이용하는 영상 시스템
KR10-2008-0076158 2008-08-04

Publications (2)

Publication Number Publication Date
WO2010016687A2 true WO2010016687A2 (fr) 2010-02-11
WO2010016687A3 WO2010016687A3 (fr) 2010-04-01

Family

ID=41664071

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004274 WO2010016687A2 (fr) 2008-08-04 2009-07-31 Dispositif de traitement médical pour utilisation en dentisterie couplé à un instrument micro-optique et système vidéo l'utilisant

Country Status (2)

Country Link
KR (1) KR100978978B1 (fr)
WO (1) WO2010016687A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110495956A (zh) * 2019-08-01 2019-11-26 佛山市碧盈医疗器材有限公司 一种牙科手机辅助内窥镜

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101838254B1 (ko) 2016-09-19 2018-03-15 연암공과대학교 산학협력단 카메라와 광원이 구비된 구강세정기
KR102147974B1 (ko) 2018-06-14 2020-08-25 지앨에스 주식회사 치과 의료용 무압축 영상 및 데이터 전송 시스템

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001218624A (ja) * 2000-02-09 2001-08-14 Nec Data Terminal Ltd 歯清掃具、歯ブラシ、画像モニタ装置
US20050026104A1 (en) * 2003-07-28 2005-02-03 Atsushi Takahashi Dental mirror, and an intraoral camera system using the same
JP2005066284A (ja) * 2003-08-25 2005-03-17 Yasuyuki Sugano デンタルビデオミラーシステム
KR200433619Y1 (ko) * 2006-09-28 2006-12-11 (주)이우테크놀로지 카메라 장치가 구비된 치과용 핸드피스

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001218624A (ja) * 2000-02-09 2001-08-14 Nec Data Terminal Ltd 歯清掃具、歯ブラシ、画像モニタ装置
US20050026104A1 (en) * 2003-07-28 2005-02-03 Atsushi Takahashi Dental mirror, and an intraoral camera system using the same
JP2005066284A (ja) * 2003-08-25 2005-03-17 Yasuyuki Sugano デンタルビデオミラーシステム
KR200433619Y1 (ko) * 2006-09-28 2006-12-11 (주)이우테크놀로지 카메라 장치가 구비된 치과용 핸드피스

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110495956A (zh) * 2019-08-01 2019-11-26 佛山市碧盈医疗器材有限公司 一种牙科手机辅助内窥镜

Also Published As

Publication number Publication date
WO2010016687A3 (fr) 2010-04-01
KR20100015214A (ko) 2010-02-12
KR100978978B1 (ko) 2010-08-30

Similar Documents

Publication Publication Date Title
CA2738044C (fr) Dispositif d'imagerie pour instruments dentaires et procedes de visualisation intra-orale
KR101119447B1 (ko) 구강내 촬영용 디지털 카메라
US6132211A (en) Portable dental camera, system and method
US5527261A (en) Remote hand-held diagnostic instrument with video imaging
US20150216418A1 (en) Inspection of dental roots and the endodontic cavity space therein
US20200178776A1 (en) New product
WO2018230800A1 (fr) Appareil et procédé d'acquisition d'images de diagnostic de dents par proche infrarouge
WO2010016687A2 (fr) Dispositif de traitement médical pour utilisation en dentisterie couplé à un instrument micro-optique et système vidéo l'utilisant
JPH07275202A (ja) 歯科治療ユニット
Mbao et al. Evaluation of video-otoscopes suitable for tele-otology
US20020013532A1 (en) Method and system for imaging the interior of a body part and self-focusing endoscopic probe for use therein
JPH04221552A (ja) 映像伝送のために映像導体および光導体を組込んだ歯科用ゾンデ
TW202145969A (zh) 醫療影像設備以及醫療影像顯示方法
US10306124B1 (en) Camera viewing attachment and display system for low-speed dental handpiece
JP6444506B2 (ja) 画像表示制御装置、表示装置、及び、画像表示システム
KR101601410B1 (ko) 휴대용 내시경 시스템
US11690505B1 (en) Multifunctional intraoral imaging system and related methods
JP2005066284A (ja) デンタルビデオミラーシステム
CN108272430A (zh) 一种用于牙科临床监护的投影装置
GB2355539A (en) Monitoring camera for dental examination
KR20090120909A (ko) 구강외 촬영방식 엑스레이 구강촬영장치
JP2002143090A (ja) 口腔内検診用カメラユニット
KR20240009574A (ko) 원적외선 기반 치주질환 진단 장치
KR20180110935A (ko) 착탈식 치과용 내시경
Griffin How to incorporate oral endoscopy into an equine dental examination.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09805148

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09805148

Country of ref document: EP

Kind code of ref document: A2