CN102438528A - Intraoral imaging aid - Google Patents
Intraoral imaging aid Download PDFInfo
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- CN102438528A CN102438528A CN2010800212005A CN201080021200A CN102438528A CN 102438528 A CN102438528 A CN 102438528A CN 2010800212005 A CN2010800212005 A CN 2010800212005A CN 201080021200 A CN201080021200 A CN 201080021200A CN 102438528 A CN102438528 A CN 102438528A
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- 238000003384 imaging method Methods 0.000 title abstract 2
- 210000000214 mouth Anatomy 0.000 claims abstract description 65
- 238000003780 insertion Methods 0.000 claims abstract description 24
- 230000037431 insertion Effects 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 33
- 238000000034 method Methods 0.000 description 11
- MOVRNJGDXREIBM-UHFFFAOYSA-N aid-1 Chemical compound O=C1NC(=O)C(C)=CN1C1OC(COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)CO)C(O)C1 MOVRNJGDXREIBM-UHFFFAOYSA-N 0.000 description 8
- 108091008695 photoreceptors Proteins 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012217 deletion Methods 0.000 description 3
- 230000037430 deletion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
- A61B6/512—Intraoral means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Disclosed is an intraoral imaging aid (1) which is provided with a support arm (10) and an image reception unit. The support arm (10) has an insertion section that is inserted into the oral cavity, and an elongation section that extends from the insertion section and protrudes to the outside of the oral cavity. The image reception unit is attached to one end to which the elongation section is not connected in the insertion section. The support arm (10) does not have a member that interferes with a tooth to be image-captured.
Description
Technical field
The present invention relates to take aid in a kind of oral cavity that can show the image that obtains through shooting.
Background technology
Patent documentation 1 has proposed a kind ofly to take instrument using X-ray apparatus to carry out in the shooting of tooth employed dental X ray.Dental X ray shooting instrument comprises flat maintenance substrate, the photoreceptor installation portion that X-ray film is installed and the employed ring portion of direction of illumination that is used to determine X ray.When taking tooth, those who are investigated bite the maintenance substrate with tooth, thus, and with respect to the fixed-site of reference object tooth with X-ray film.Photographer is to reference object tooth irradiation X ray.And photographer is with reference to having carried out the X-ray film after the development treatment.Receive under the situation of body the X ray capturing element being installed on X ray, take on the display of PC of outside of instrument being arranged at the dental X ray, show the image that the X ray capturing element is exported.
The prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2004-174162 communique
Summary of the invention
(problem that invention will solve)
But the those who are investigated of interlock such as child etc. well can not keep the dental X ray to take instrument reliably.Therefore, the dental X ray is taken instrument and is moved the situation that generation can not be taken the reference object tooth reliably with respect to the reference object tooth.
The present invention makes in view of the above problems, and purpose is to provide in a kind of oral cavity of can be reliably the reference object tooth being taken takes aid.
(method that is used for solution class problem)
Take aid in the oral cavity of the present invention and be characterised in that, comprising: support arm has the extension that inserts intraoral insertion section and extend and outside the oral cavity, give prominence to from the insertion section; And the image acceptance division, be installed on the end that does not connect extension in the insertion section.And support arm does not have the member with reference object tooth confused.
Thus and since photographer through keeping support arm the fixing port intracavity take aid, therefore, even wait the those who are investigated of interlock well for child, also can be simply and carry out X ray reliably and take.
Preferred insertion end is rotated and is kept the image acceptance division freely.
Be preferably: the image acceptance division has the image receiving plane that forms the volume image that is taken; The oral cavity is taken aid and is also had with respect to the image receiving plane towards the indication portion of right angle orientation from the extension of image acceptance division; Indication portion has the position indication arm that the angle of extending from the image acceptance division with the outer mode of the circuit that is arranged in the volume image that is taken that incides the image receiving plane is indicated arm and extended from the end that angle indicates arm not to be connected in the image acceptance division; When indicating the front end of arm with the right angle projected position, indicate the front end of arm indication arm in position to be set with the position by the mode of the ad-hoc location of projection on the image receiving plane with respect to the image receiving plane.Because image receives body installation portion 20 and when taking, is placed in those who are investigated's the oral cavity, therefore, the tram that photographer understands image reception body installation portion 20 is difficult.But according to this embodiment, photographer can grasp the position that image receives body installation portion 20 through observing indication portion 61.
The part of optimized angle indication arm and position indication arm protrude in outside the oral cavity.
Also have the display part of the image that the display image acceptance division exported, display part also can be installed on the support arm.Thus, photographer can see images displayed on display part 40 and confirm shooting results.Under with the situation on the display of pictorial display at PC,, need change photographer's direction of observation to display from those who are investigated's tooth in order to see this image.Usually, while owing to adjust the occlusal position of the maintenance substrate 10 that utilizes tooth and the repeated multiple times such as position of X-ray apparatus 50 are taken, therefore, changing direction of observation continually is the operation that bothers very much for photographer.According to this embodiment,, therefore, can promptly confirm shooting results because photographer does not change direction of observation and can see the zone of the tooth that has those who are investigated and the zone of pictorial display simultaneously.
Display part has the display surface of display image, and preferably can be rotatably mounted on the support arm towards the mode of radiation source direction or image acceptance division direction with display surface.Since through making the display surface rotation of display part, can be with display surface towards the residing X-ray apparatus side of photographer, and perhaps towards those who are investigated's side, therefore, photographer and those who are investigated can easily observe image.Under the situation that interlock keeps repeatedly taking in the state of substrate, the testee can not move face significantly, and still, according to the present invention, those who are investigated do not move face significantly, and can see the image of shooting results.
Also can constitute also and comprise: the 1st cable is arranged on the inside of inserting arm and support arm, and is connected in the image acceptance division; And the 2nd cable, be arranged on the inside of inserting arm and support arm, and be connected in display part; And the image that the image acceptance division is exported is exported to the image processing part that is arranged on the outside of shooting aid in the oral cavity via the 1st cable, and the 2nd cable will be sent to display part by the image that image processing part is handled.Because the 1st, the 2nd cable via being arranged on the inside that keeps substrate communicates, therefore, can prevent to contact in cable and those who are investigated's the oral cavity.
The preferred handle part that also comprises the jag that is installed on extension.Photographer is through the maintenance handle part, and the fixing port intracavity is taken aid reliably.
(effect of invention)
According to the present invention as above, take aid in the oral cavity that obtains can be reliably the reference object tooth being taken.
Description of drawings
Fig. 1 is an axonometric chart of taking aid in the oral cavity of the 1st embodiment.
Fig. 2 illustrates the view that image receives the bindiny mechanism of body installation portion and galianconism portion.
Fig. 3 is a side view of taking aid and X-ray apparatus in the oral cavity.
Fig. 4 is an axonometric chart of taking aid in the oral cavity of the 2nd embodiment.
Fig. 5 is a side view of taking aid and X-ray apparatus in the oral cavity.
Symbol description
Take aid in 1 oral cavity
10 support arms
The long-armed portion of 10a
10b galianconism portion
13 universal joints
15 handle parts
20 images receive the body installation portion
The 25X ray image receives body
40 display parts
41 display surfaces.
The specific embodiment
Below, use Fig. 1 that the formation of taking aid in the 1st oral cavity in the 1st embodiment is described.Take aid 1 in the 1st oral cavity and comprise that support arm 10, handle part 15, image receive body installation portion 20, radioscopic image receives body 25 and display part 40.Image receives body installation portion 20 and radioscopic image receives body 25 composing images acceptance divisions.
Image receives 20 rotations of body installation portion and is connected in freely on the end of the 10b of galianconism portion.The bindiny mechanism that receives body installation portion 20 and the 10b of galianconism portion about image with after state.The end of long-armed 10a is connected on the other end of the 10b of galianconism portion.Handle part 15 is installed on the other end of long-armed 10a.
It is orthogonal tabular component that image receives body installation portion 20, and rotation is installed on the support arm 10 freely.Through unshowned stage clip, radioscopic image receives body 25 and is installed on the image reception body installation portion 20.
It is the X ray capturing element that radioscopic image receives body 25, and picture signal is exported.The 1st cable 11 that is arranged at the inside of support arm 10 is connected in the image processing part and the radioscopic image reception body 25 of outside PC.PC receives body 25 supply electric power via the 1st cable 11 to radioscopic image.Radioscopic image receives body 25 and sends picture signal via the 1st cable 11 to image processing part.
Then, use Fig. 2 that the bindiny mechanism that image receives body installation portion 20 and the 10b of galianconism portion is described.
Image receives body installation portion 20 and is connected freely through universal joint (free joint) 13 rotations with the 10b of galianconism portion.Universal joint 13 by bulb 14 with bear portion 21 and constitute.Bulb 14 is spherical, is installed on from the front end of the rod of the 10b of galianconism portion extension.Bear portion 21 and be installed on the back side that image receives the face that radioscopic image reception body 25 is installed in the body installation portion 20.Bear portion 21 and have the diameter spherical recess more bigger than the external diameter of the ball in bulb.Bulb 14 is incorporated in the recess of the portion of bearing 21, with interior all friction applies of recess.Bulb 14 and the size of bearing between the portion 21 frictional force that produces for photographer can enough fingers strength move image and receive body installation portion 20, still, even the degree that the reception of external force action diagram picture a little body installation portion 20 also can not move.Therefore, image receives 20 rotations of body installation portion and is supported on the 10b of galianconism portion freely.Photographer moves image and receives body installation portion 20 and can adjust the angle with respect to the 10b of galianconism portion.
Then, adopt Fig. 3 to describe to using the method for taking aid 1 shooting tooth T in the 1st oral cavity.
When the reference object tooth T was left molar, those who are investigated are housed in the bad angle side in the connecting portion of long-armed 10a and the 10b of galianconism portion with its corners of the mouth mode was bitten and is taken aid 1 in the 1st oral cavity.
And the part of support arm 10 and image receive body installation portion 20 and are inserted in those who are investigated's the oral cavity, keep handle part 15 with the 10 one-tenth vertical mode photographers of tooth axle and support arm or the those who are investigated of reference object tooth T.Thus, X ray photoreceptor 25 is placed on the back side of reference object tooth T.At this moment, take aid 1 in the 1st oral cavity and do not have the member with reference object tooth T confused.
Photographer or those who are investigated concern that with the direction of illumination of X ray, the position of tooth T and the position of X ray photoreceptor 25 mode that is suitable for bisecting plane shooting method keeps X-ray apparatus 50.At this moment, change image and receive the angle of body installation portion 20, make to become to be suitable for the angle that bisecting plane is taken method with respect to support arm 10.And photographer is shone X ray and is taken.
Be sent to PC from the picture signal of X ray photoreceptor 25 outputs via the 1st cable 11, implement Flame Image Process at the image processing part of PC.Picture signal after the Flame Image Process is sent to display part 40 via the 2nd cable 12, is displayed on the display part 40 based on the image of this picture signal.
On the other hand, also can make display part 40 rotation, with the display surface 41 of display part 40 and those who are investigated relatively to mode be configured.At this moment, those who are investigated can observe images displayed on display part 40.Thus, photographer can see images displayed on display part 40 and confirm shooting results.Under with the situation on the display of pictorial display at PC,, need change photographer's direction of observation to display from those who are investigated's tooth in order to see this image.Usually, while owing to the repeated multiple times such as position of adjusting X ray photoreceptor 25 and X-ray apparatus 50 are taken, therefore, the direction that changes sight line continually is the operation that bothers very much for photographer.According to this embodiment, can not see the zone of the tooth that has those who are investigated and the zone of pictorial display simultaneously owing to do not change the direction of sight line, therefore, can promptly confirm shooting results.
Since X ray photoreceptor 25 and PC be electrically connected and display part 40 carries out with the 1st, the 2nd cable 11,12 that is electrically connected via the inside that is arranged at support arm 10 of PC, therefore, can prevent to contact in cable and those who are investigated's the oral cavity.
In addition, can be through rotation with the display surface 41 of display part 40 towards the residing direction of photographer, perhaps towards those who are investigated's side, therefore, photographer and those who are investigated can easily observe the resulting image of shooting.Particularly while observing shooting results under the situation of repeatedly taking under the state of interlock support arm 10; The testee can not move face significantly, still, and according to this embodiment; Those who are investigated do not move face significantly, just can see the image of shooting results.
In addition; To take instrument different with the existing dental X ray that interlock through tooth keeps; Photographer keeps taking in the oral cavity aid 1 through keeping handle part 15, therefore, even wait the those who are investigated of interlock well for the child; Also can keep taking in the oral cavity aid 1 reliably, can the direction of illumination of X ray, the position of tooth T and the position relation of X ray photoreceptor 25 be suitable for bisecting plane shooting method.
Then, adopt Fig. 4 and Fig. 5 to describe to taking aid 60 in the 2nd oral cavity of the 2nd embodiment.To the formation additional phase identical Reference numeral together, and omit explanation with the 1st embodiment.
With reference to Fig. 4, take aid 60 in the 2nd oral cavity and also have indication portion 61.Indication portion 61 extends with respect to image receiving plane 26 rectangular modes to receive body installation portion 20 from image, to the central authorities of photographer's indicating image receiving plane 26.
Then, adopt Fig. 5 to describe to using the method for taking aid 60 shooting tooth T in the 2nd oral cavity.
When in those who are investigated bite the 2nd oral cavity, taking aid 60, the part of angle indication arm 62 and position indication arm 63 are positioned at the outside in oral cavity.Photographer or those who are investigated concern that with the direction of illumination of X ray, the position of tooth T and the position of X ray photoreceptor 25 mode that is suitable for bisecting plane shooting method keeps X-ray apparatus 50.At this moment, the irradiation axis Y of X ray is parallel with angle indication axle 62, and to indicate the mode of the front end of arm 63 to keep X-ray apparatus 50 through the position.And photographer is shone X ray and is taken.
Thus, on one side photographer can see the zone of the reference object tooth T that has those who are investigated, Yi Bian observe images displayed on the display part 40.
Image receives body installation portion 20 and can rotate, and when taking, is placed in those who are investigated's the oral cavity, and therefore, the tram that photographer understands image reception body installation portion 20 is difficult.But according to this embodiment, photographer can grasp the position that image receives body installation portion 20 through seeing indication portion 61.
In addition, even in arbitrary embodiment, the shape of support arm 10 and handle part 15 also can be that for example cylindrical shape etc. can support the shape that image receives body installation portion 20.
In addition, the 1st, the 2nd cable 11,12 also can be arranged on the mode of the outside of support arm 10.
In addition, also can receive the inside of body installation portion 20 and the 1st cable 11 guided to the inside of support arm 10 via image.Can avoid in the oral cavity and the contacting of cable.
Moreover X ray picture reception body 25 also can constitute with image reception body installation portion 20 and be integrally formed.
In addition, although clear mode of carrying out from PC via the 1st, the 2nd cable 11,12 to the supply of electric power of radioscopic image reception body 25 and display part 40, but also can be to carry out supply of electric power through other power supplys.For example, can consider the mode of carrying out supply of electric power through the battery that is arranged on the support arm 10.In this case; From radioscopic image receive body 25 to the transmission of the picture signal of PC, from PC to radioscopic image receive the control signal of body 25 transmission, also can carry out through bluetooth radio communications such as (Bluetooth) to the control signal of display part 40 and the transmission of picture signal from PC not via the 1st, the 2nd cable 11,12.
In addition; Although the image processing part of clear PC receives the mode that the resulting picture signal of body is implemented Flame Image Process to radioscopic image; But; Also can be that DSP image processing parts such as (Digital Signal Processing, digital signal processors) is set on support arm 10, and in the oral cavity, take the mode of accomplishing shooting, Flame Image Process and demonstration in the aid 1.
In addition; As shown in Figure 2; The interlock that utilizes the reference object tooth T to carry out support arm 10 can be the mode of carrying out with reference object tooth T etc. and support arm 10 direct state of contact, also can under the state that the member that will be used for altitude mixture control etc. is clipped in the middle, carry out.
Here, though with reference to accompanying drawing a plurality of embodiments of the present invention are illustrated,, those skilled in the art can implement distortion to the structure and the relation of each one under the prerequisite that does not break away from the scope of invention put down in writing and main idea.
Claims (according to the modification of the 19th of treaty)
1. aid is taken in (after the revisal) a kind of oral cavity, it is characterized in that, comprising:
Support arm has the extension that inserts intraoral insertion section and give prominence to outside the oral cavity from the extension of said insertion section; And
The image acceptance division is installed on the insertion end that does not connect said extension in the insertion section;
And the maintenance of the said support arm when said insertion section and said image acceptance division insert in the oral cavity is carried out through controlling, and said insertion end keeps said image acceptance division around the axle more than 2, to become rotation mode freely.
2. aid is taken in (after the revisal) oral cavity according to claim 1, it is characterized in that, also comprises:
Display part shows the image that said image acceptance division is exported,
Wherein, said display part is installed on the said support arm.
3. aid is taken in (after the revisal) oral cavity according to claim 1, it is characterized in that,
Said image acceptance division has the image receiving plane that forms the volume image that is taken,
Said oral cavity is taken aid and is also had with respect to said image receiving plane towards right angle orientation from the indication portion that said image acceptance division extends,
Said indication portion has angle indication arm that extends from said image acceptance division with the outer mode of the circuit that is arranged in the volume image that is taken that incides said image receiving plane and the position indication arm that extends from the end that said angle indication arm is not connected in said image acceptance division
When indicating the front end of arm with the said position of right angle projection, indicate the front end of arm said position indication arm to be set with said position by the mode of the ad-hoc location of projection on said image receiving plane with respect to said image receiving plane.
4. aid is taken in oral cavity according to claim 3, it is characterized in that, the part of said angle indication arm and said position indication arm protrude in outside the oral cavity.
5. (deletion)
6. aid is taken in (after the revisal) oral cavity according to claim 1; It is characterized in that; Said display part has the display surface of display image, and can be rotatably mounted on the said support arm towards the mode of radiation source direction or said image acceptance division direction with said display surface.
7. aid is taken in (after the revisal) oral cavity according to claim 1, it is characterized in that, also comprises:
The 1st cable is arranged on the inside of said support arm, and is connected in said image acceptance division; And
The 2nd cable is arranged on the inside of said support arm, and is connected in said display part,
The image that said image acceptance division is exported is exported to the image processing part on the outside that is arranged at said oral cavity shooting aid via said the 1st cable,
Said the 2nd cable will be sent to said display part by the image that said image processing part is handled.
8. aid is taken in (after the revisal) oral cavity according to claim 1, it is characterized in that, also comprises the handle part on the jag that is installed on said extension.
Explain or state (according to the modification of the 19th of treaty)
Description based on treaty 19 (1)
In claim 1; Delete the formation of original " said support arm does not have the member with reference object tooth confused ", and append the formation of " maintenance of the said support arm when said insertion section and said image acceptance division insert in the oral cavity is carried out through controlling ".Above revisal is a foundation with [0027] paragraph.Simultaneously,, after becoming rotation main points freely around the axle more than 2, the content of former claim 2 is increased in the claim 1 at clear and definite image acceptance division.This revisal is a foundation with [0024] paragraph and Fig. 2.
The content that former claim 5 is put down in writing moves in the claim 2.
According to the revisal to claim 1 and 2, and deletion claim 5 corrects the membership relation of claim 3 and 6 to 8 simultaneously.
In claim 7, the term of deletion " said insertion arm ", and clear and definite the 1st and the 2nd cable is arranged at the main points of the inside of support arm.The foundation that is recited as with [0022] and [0023] paragraph.
In claim 6 and 7, the unified term in order to correct clerical mistake will " be taken aid " and change " oral cavity shooting aid " in the oral cavity.
Claims (8)
1. aid is taken in an oral cavity, it is characterized in that, comprising:
Support arm has the extension that inserts intraoral insertion section and give prominence to outside the oral cavity from the extension of said insertion section; And
The image acceptance division is installed on the end that does not connect said extension in the insertion section;
And said support arm does not have the member with reference object tooth confused.
2. aid is taken in oral cavity according to claim 1, it is characterized in that, said insertion end is rotated and kept said image acceptance division freely.
3. aid is taken in oral cavity according to claim 1 and 2, it is characterized in that,
Said image acceptance division has the image receiving plane that forms the volume image that is taken,
Said oral cavity is taken aid and is also had with respect to said image receiving plane towards right angle orientation from the indication portion that said image acceptance division extends,
Said indication portion has angle indication arm that extends from said image acceptance division with the outer mode of the circuit that is arranged in the volume image that is taken that incides said image receiving plane and the position indication arm that extends from the end that said angle indication arm is not connected in said image acceptance division
When indicating the front end of arm with the said position of right angle projection, indicate the front end of arm said position indication arm to be set with said position by the mode of the ad-hoc location of projection on said image receiving plane with respect to said image receiving plane.
4. aid is taken in oral cavity according to claim 3, it is characterized in that, the part of said angle indication arm and said position indication arm protrude in outside the oral cavity.
5. take aid according to each described oral cavity in the claim 1 to 4, it is characterized in that, also comprise:
Display part shows the image that said image acceptance division is exported,
Wherein, said display part is installed on the said support arm.
6. according to taking aid in each described oral cavity in the claim 1 to 5; It is characterized in that; Said display part has the display surface of display image, and can be rotatably mounted on the said support arm towards the mode of radiation source direction or said image acceptance division direction with said display surface.
7. according to taking aid in claim 5 or the 6 described oral cavities, it is characterized in that, also comprise:
The 1st cable is arranged on the inside of said insertion arm and said support arm, and is connected in said image acceptance division; And
The 2nd cable is arranged on the inside of said insertion arm and said support arm, and is connected in said display part,
The image that said image acceptance division is exported is exported to the image processing part that is arranged on the outside of taking aid in the said oral cavity via said the 1st cable,
Said the 2nd cable will be sent to said display part by the image that said image processing part is handled.
8. take aid according to each described oral cavity in the claim 1 to 7, it is characterized in that, also comprise the handle part on the jag that is installed on said extension.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-134245 | 2009-06-03 | ||
| JP2009134245 | 2009-06-03 | ||
| PCT/JP2010/058625 WO2010140492A1 (en) | 2009-06-03 | 2010-05-21 | Intraoral imaging aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102438528A true CN102438528A (en) | 2012-05-02 |
Family
ID=43297628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800212005A Pending CN102438528A (en) | 2009-06-03 | 2010-05-21 | Intraoral imaging aid |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5484462B2 (en) |
| KR (1) | KR20120027012A (en) |
| CN (1) | CN102438528A (en) |
| TW (1) | TW201103488A (en) |
| WO (1) | WO2010140492A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2012105159A1 (en) * | 2011-01-31 | 2014-07-03 | 株式会社ニックス | Dental intraoral imaging system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365162A (en) * | 1979-03-09 | 1982-12-21 | Sven Jarby | Device for holding X-ray-sensitive films for odontological radiographs |
| CN2255238Y (en) * | 1996-04-12 | 1997-06-04 | 北京精良齿科技工有限公司 | X-ray tooth-piece holder |
| JP2003190150A (en) * | 2001-12-28 | 2003-07-08 | Yasuyuki Shimizu | Auxiliary tool for oral x-ray radiography |
| CN1739443A (en) * | 2004-08-27 | 2006-03-01 | 上海雷硕医疗器械有限公司 | Self-help oral cavity observor |
| CN1795826A (en) * | 2004-12-27 | 2006-07-05 | 上海雷硕医疗器械有限公司 | Self-help recorder for teeth images |
| JP2009050284A (en) * | 2007-08-23 | 2009-03-12 | Yoshida Dental Mfg Co Ltd | Element holder for dental x-ray photographing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009050248A (en) * | 2007-08-23 | 2009-03-12 | Ichiro Moriya | Oxygen scavenger |
-
2010
- 2010-05-21 WO PCT/JP2010/058625 patent/WO2010140492A1/en active Application Filing
- 2010-05-21 KR KR1020117028774A patent/KR20120027012A/en not_active Application Discontinuation
- 2010-05-21 JP JP2011518388A patent/JP5484462B2/en not_active Expired - Fee Related
- 2010-05-21 CN CN2010800212005A patent/CN102438528A/en active Pending
- 2010-06-02 TW TW099117736A patent/TW201103488A/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365162A (en) * | 1979-03-09 | 1982-12-21 | Sven Jarby | Device for holding X-ray-sensitive films for odontological radiographs |
| CN2255238Y (en) * | 1996-04-12 | 1997-06-04 | 北京精良齿科技工有限公司 | X-ray tooth-piece holder |
| JP2003190150A (en) * | 2001-12-28 | 2003-07-08 | Yasuyuki Shimizu | Auxiliary tool for oral x-ray radiography |
| CN1739443A (en) * | 2004-08-27 | 2006-03-01 | 上海雷硕医疗器械有限公司 | Self-help oral cavity observor |
| CN1795826A (en) * | 2004-12-27 | 2006-07-05 | 上海雷硕医疗器械有限公司 | Self-help recorder for teeth images |
| JP2009050284A (en) * | 2007-08-23 | 2009-03-12 | Yoshida Dental Mfg Co Ltd | Element holder for dental x-ray photographing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2010140492A1 (en) | 2012-11-15 |
| JP5484462B2 (en) | 2014-05-07 |
| KR20120027012A (en) | 2012-03-20 |
| TW201103488A (en) | 2011-02-01 |
| WO2010140492A1 (en) | 2010-12-09 |
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Application publication date: 20120502 |