CN109820512A - The detection of open-type opening degree auxiliary and denture motion profile instruction device - Google Patents
The detection of open-type opening degree auxiliary and denture motion profile instruction device Download PDFInfo
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- CN109820512A CN109820512A CN201910102244.3A CN201910102244A CN109820512A CN 109820512 A CN109820512 A CN 109820512A CN 201910102244 A CN201910102244 A CN 201910102244A CN 109820512 A CN109820512 A CN 109820512A
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- bottom plate
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Abstract
The present invention provides a kind of detection of open-type opening degree auxiliary and denture motion profile instruction device, including bottom plate, quoit, extending bracket and indicator, the lateral surface of bottom plate is equipped with quoit, the medial surface of bottom plate is equipped with bonding plane, extending bracket includes bending section and extension, bending section is connected to an end of extension, another end of extension connects indicator, and bending section clasp joint quoit simultaneously has bonding piece to be bonded on bottom plate；This kind of open-type opening degree auxiliary detection and denture motion profile instruction device, can be realized and accurately observed the true motion conditions of patient's denture, and installation is easy to operate, can be recycled, versatility is stronger.And bottom plate is only installed on tooth labial surface, does not influence on occluding relation, when can be avoided occlusion caused by error, to realize the purpose for reducing error.
Description
Technical field
The present invention relates to a kind of detection of open-type opening degree auxiliary and denture motion profile instruction devices.
Background technique
In recent years, with the development of image technique and the continuous renewal of clinical assistant diagnosis equipment, it is based on optical technology
Appearance, innovation and the popularization of equipment, the development for clinical medicine level especially oral and maxillofacial surgery medicine provide strong condition.
However, the analysis for denture state at this stage, still predominantly stays in doctor's clinical examination, denture stationary state is shone
The acquisition of piece takes plaster cast.But the movement of denture is often a complicated dynamic process, it is normal by doctor's clinical examination
It often is difficult to observe lip palate (tongue) side of tooth simultaneously, static images analysis takes plaster mold there is also the limitation place such as angular deviation
Type can only also replicate the stationary state of anatomic form, syntople and upper the lower jaw occlusion of tooth.
In addition, Chinese patent application CN201710139518.7 discloses a kind of remporomandibular joint movement method for reconstructing and is
It unites, that wears on tooth is to maintain device, and wherein retainer is adapted with individual denture situation, personalized without recyclable
It uses.And utilize be polishing after retainer come cementation circle silk, the two contact area is limited, easy to fall off.Furthermore it is taken
Person, which wears, will affect occluding relation with retainer, and the description of final motion profile can produce error.
To sum up, clinically the state analysis of the movement of denture is not still very intuitive, and doctor usually needs by clinical warp
Test and to occlusive state repeatedly multi-angle inspection speculate the true moving situation of denture, and speculate accuracy be often no
Arrive guarantee.
Summary of the invention
For the deficiency of technology today, the object of the present invention is to provide a kind of detection of open-type opening degree auxiliary and denture fortune
The state analysis that dynamic rail mark instruction device solves the movement of clinically denture existing in the prior art is not intuitive, it is often necessary to
The true moving situation of denture is speculated by means of clinical experience and to the inspection of occlusive state multi-angle repeatedly, and the accuracy speculated
The problem of often cannot be guaranteed.
The technical solution of the invention is as follows:
A kind of detection of open-type opening degree auxiliary and denture motion profile instruction device, including bottom plate, quoit, extending bracket and
Indicator, the lateral surface of bottom plate are equipped with quoit, and the medial surface of bottom plate is equipped with bonding plane, and extending bracket includes bending section and extension
Portion, the both ends of extension are respectively positioning end, indication end, and bending section is connected to the positioning end of extension, the indication end of extension
Indicator is connected, bending section clasp joint quoit simultaneously has bonding piece to be bonded on bottom plate.
Further, the bonding plane of bottom plate is equipped with clathrum.
Further, the indication end of extension is equipped with external screw thread, and indicator is equipped with connector sleeve, and connector sleeve is equipped with link slot,
Link slot is equipped with the internal screw thread being adapted to external screw thread.
Further, indicator is bonded with indicator board, and indicator board is equipped with several cue marks.
Further, indicator is using spherical shape, rectangular, elliposoidal, plate or cricoid indicator made of metal.
Further, bottom plate is made of stainless steel, and bonding piece is made of light-cured resin.
Further, the extension of extending bracket is hung with plumb line, and the two sides of plumb line are fixed by fixed point respectively.
Further, plumb line indicates the scale of the opening degree for reading the person of being taken.
Further, the use process of the detection of open-type opening degree auxiliary and denture motion profile instruction device is specific
For,
S1,4 equidistant sites are determined from left side canine tooth to the nearly bead in right side canine tooth lip side in upper lower jaw respectively and use mark
Pen is marked on facing；
S2, opener is worn, is coated with dentistry etching agent 10-15 seconds at four sites of step S1 respectively, wipe acid with wet cotton balls
Air gun dries up after losing agent, and light-cured type enamel binder resin liquor, the bottom plate back side are then coated on facing chalk color spot block
It is coated with light-cured type enamel binder resin paste, redundant adhesive is removed after bottom plate to be placed in the site of label, finally uses
Light-solidified lamp irradiates bottom plate 10-15 seconds, and bottom plate completes bonding after removing opener；
S3, the extending bracket that 10 root longs about 10mm is bent using diameter 0.7mm stainless steel round wire, and 10 are made directly with crystal mud
The spherical mark point of diameter about 2.5mm；
S4, the bending section of extending bracket is hooked in the quoit of bottom plate, and is fixed with light-cured resin, extending bracket prolongs
Extending portion connects indicator；
S5, journey is made a slip of the tongue several times using the opening and closing of the camera acquisition person of being taken, and acquire the shape for being opened and closed indicator in journey of making a slip of the tongue
State variation, during opening and closing mouth therein, when opening, slowly grows to maximum, and lip muscle is in relaxation state when final silent；
S6, the opening and closing for completing the acquisition person of being taken make a slip of the tongue after journey, remove the detection of open-type opening degree auxiliary and denture movement rail
Mark instruction device, the extending bracket adhered to including 8 pieces of bottom plates and thereon, mark point, and can be completed after sanding and polishing facing.
Further, it is assisted under detection and denture motion profile instruction device judgement opening and closing mouth using the open-type opening degree
The process of jaw deflection specifically,
Median sagittal plane and upper lower jaw from left side canine tooth 1/3 point of intersection into right side canine tooth labial surface, marked respectively with mark
Bonding point；Same step is bonded bottom plate and makes extending bracket at the above two o'clock, and making 10 diameters with crystal mud is 2.5mm
Spherical mark point be adhered to the indicator of extending bracket end；
In median sagittal plane and the upper jaw from the extension branch on the left side canine tooth bottom plate that 1/3 point of intersection is Nian Jie into right side canine tooth labial surface
The middle part of frame hangs plumb line, and forms fixed point with light-cured resin before and after plumb line and be fixed；
The person of being taken is opened and closed mouth several times, is made a slip of the tongue according to the offset judgement opening and closing of crystal mud at plumb line and lower jaw mark point
In journey lower jaw whether deflection；If using the median sagittal plane for the person of being taken as reference, if crystal mud is located at the left side of plumb line, table
Bright patient dehisces deflection to the left；If crystal mud is located at the right side of plumb line, show that patient dehisces deflection to the right.
The beneficial effects of the present invention are:
One, the detection of this kind of open-type opening degree auxiliary and denture motion profile instruction device, by the movement transfer tracer of denture in
Make it possible acquisition that the motion pick system based on optical device move denture outside lip, the motion profile acquired can
Denture digital motion system is constructed in conjunction with digitlization plaster cast, doctor is allowed intuitively to observe that patient's denture really moves feelings
Condition, occlusion situation, to facilitate the diagnosis and treatment of the related diseases such as conjunction wound, anti-conjunction, sealed.
Two, this kind of open-type opening degree auxiliary detection and denture motion profile instruction device, can be realized to patient's denture
True motion conditions are accurately observed, and installation is easy to operate, and bottom plate is only installed on tooth labial surface, does not have to occluding relation
Have an impact, when can be avoided occlusion caused by error, to realize the purpose for reducing error.
Three, this kind of open-type opening degree assists being bonded in tooth by bottom plate in detection and denture motion profile instruction device
On tooth, it can be recycled after removing disinfection, versatility is stronger.
Four, in the innovative design of bottom plate, the back side of bottom plate uses metal grill, the bonding plane and tooth of Lai Zengjia bottom plate
The retention of tooth surface, positive quoit are then conducive to the cementation of extending bracket and the stability of whole device, operability.
Five, this kind of open-type opening degree auxiliary detection and denture motion profile instruction device, use quoit and extend
Bracket is fixed and light-cured resin bonding is used further to reinforce, and stability is more preferable.
Six, at this stage for the inspection of open-type, still mainly staying in medical staff's range estimation, and the inspection of opening degree
Look into, remain in medical staff instruct patient oneself with show, in, it is unknown three refer to close up the problem of measuring, embodiment should
Kind open-type opening degree auxiliary detection and denture motion profile instruction device, are indicated by plumb line for reading the person's of being taken
The scale of opening degree can accurate, intuitive, quickly realize the measurement of opening degree, solve existing for existing method measurement process
Accuracy deficiency, germ contamination link up difficult, self inflicted injury, the problems such as time-consuming.
Detailed description of the invention
Fig. 1 is the detection of open-type opening degree of embodiment of the present invention auxiliary and the structural representation of denture motion profile instruction device
Figure；
Fig. 2 is the structural schematic diagram of embodiment insole board and clathrum；
Fig. 3 is the structural schematic diagram in embodiment using bonding piece bonding bending section on bottom plate；
Fig. 4 is the mistake that detection and denture motion profile instruction device judgement opening and closing mouth Mandibular Deviation are assisted using open-type opening degree
Cheng Zhongyong mark marks the position view of bonding point respectively；
Fig. 5 is to form the schematic diagram that fixed point is fixed with light-cured resin before and after plumb line in embodiment；
Fig. 6 is in embodiment according to lower jaw during the offset judgement opening and closing mouth of crystal mud at plumb line and lower jaw mark point
Whether deflection illustrates schematic diagram；
Fig. 7 be judged according to the offset of crystal mud at plumb line and lower jaw mark point be opened and closed mouth during lower jaw whether deflection
Principle illustrate schematic diagram；
Wherein: 1- bottom plate, 2- quoit, 3- extending bracket, 4- indicator, 5- indicator board, 6- connector sleeve, 7- clathrum, 8- are viscous
Tie part, 9- bonding point, 10- fixed point, 11- plumb line, the spherical mark point of 12-；
The bending section 31-, 32- extension, 33- external screw thread.
Specific embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Embodiment
A kind of detection of open-type opening degree auxiliary and denture motion profile instruction device, such as Fig. 1, including bottom plate 1, quoit
2, extending bracket 3 and indicator 4, the lateral surface of bottom plate 1 are equipped with quoit 2, and the medial surface of bottom plate 1 is equipped with bonding plane, extends branch
Frame 3 includes bending section 31 and extension 32, and the both ends of extension 32 are respectively positioning end, indication end, and bending section 31, which is connected to, prolongs
The positioning end of extending portion 32, the indication end of extension 32 connect indicator 4, and 31 clasp joint quoit 2 of bending section simultaneously has the bonding of bonding piece 8
On bottom plate 1.
The detection of this kind of open-type opening degree auxiliary and denture motion profile instruction device, by the movement transfer tracer of denture in
Make it possible acquisition that the motion pick system based on optical device move denture outside lip, the motion profile acquired can
Denture digital motion system is constructed in conjunction with digitlization plaster cast, doctor is allowed intuitively to observe that patient's denture really moves feelings
Condition, occlusion situation, to facilitate the diagnosis and treatment of the related diseases such as conjunction wound, anti-conjunction, sealed.
This kind of open-type opening degree auxiliary detection and denture motion profile instruction device, the bonding plane of such as Fig. 2, bottom plate 1 are set
There are clathrum 7, the bonding plane of Lai Zengjia bottom plate 1 and the retention of dental surface, positive quoit 2 is then conducive to extending bracket 3
Cementation and whole device stability, operability.
In embodiment, the indication end of extension 32 is equipped with external screw thread 33, and indicator 4 is equipped with connector sleeve 5, and connector sleeve 5 is equipped with
Link slot, link slot are equipped with the internal screw thread being adapted to external screw thread 33.By the way that the end of connector sleeve 5 and extension 32 is carried out screw thread
Connection, can be realized adjusting or replacing to indicator 4, is convenient for acquiring.Indicator 4 is bonded with indicator board 5, indicator board 5
Equipped with several cue marks.By cue mark, the instruction moved to denture is realized.And indicator 4 is bonded in by indicator board 5
On, it can be for different teeth or when indicator board 5 damages, the convenient replacement for realizing indicator board 5.Indicator 4 uses metal
Manufactured spherical, rectangular, elliposoidal, plate or cricoid indicator 4.
In this kind of open-type opening degree auxiliary detection and denture motion profile instruction device, bottom plate 1 is made of stainless steel,
It is bonded on tooth, be can be recycled after removing disinfection, versatility is stronger by bottom plate 1.The device by using quoit 2 with
Extending bracket 3 is fixed and bonds further reinforcing using bonding piece 8 made of light-cured resin, and stability is more preferable.
In embodiment, the extension of extending bracket 3 is hung with plumb line, and the two sides of plumb line are consolidated by fixed point 10 respectively
It is fixed.Plumb line indicates the scale of the opening degree for reading the person of being taken.Plumb line includes line and plummet, and plummet is connected to company
The end of line.
It is estimated for medical staff at this stage for the inspection of open-type, is still mainly stayed in, and the inspection of opening degree, still
Rest on medical staff instruct patient oneself with show, in, unknown three refer to and close up the problem of measuring, this kind of embodiment opening
The detection of type opening degree auxiliary and denture motion profile instruction device, indicate the opening degree for reading the person of being taken by plumb line
Scale, can accurate, intuitive, quickly realize the measurement of opening degree, solve accuracy existing for existing method measurement process
Deficiency, germ contamination link up difficult, self inflicted injury, the problems such as time-consuming.
When the opening and closing for the person of being taken make a slip of the tongue journey it is collected after, advise the person of being taken to keep dehiscing greatly, carved on plumb line
Degree reads the opening degree for the person of being taken.This kind of open-type opening degree auxiliary detection and denture motion profile instruction device, Neng Gouzhi
Sight judge open-type, measures opening degree, intuitive display opening deflection, thus assist temporomandibular joint disturbance syndrome diagnosis and
Treatment.Journey is made a slip of the tongue several times using the opening and closing of the camera acquisition person of being taken, be can be used as medical history information and is watched repeatedly, reduces by chair
Time and consultation time, and whether the occlusive state of auxiliary judgment patient is stable.
The open-type opening degree auxiliary detection and denture motion profile instruction device use process specifically,
S1,4 equidistant sites are determined from left side canine tooth to the nearly bead in right side canine tooth lip side in upper lower jaw respectively and use mark
Pen is marked on facing；
S2, opener is worn, is coated with dentistry etching agent 10-15 seconds at four sites of step S1 respectively, wipe acid with wet cotton balls
Air gun dries up after losing agent, and light-cured type enamel binder resin liquor, 1 back side of bottom plate are then coated on facing chalk color spot block
It is coated with light-cured type enamel binder resin paste, bottom plate 1 is placed in behind the site of label and removes redundant adhesive, is finally used
Light-solidified lamp irradiates bottom plate 110-15 seconds, and bottom plate 1 completes bonding after removing opener；
S3, the extending bracket 3 that 10 root longs about 10mm is bent using diameter 0.7mm stainless steel round wire, and 10 are made with crystal mud
The spherical mark point 12 of diameter about 2.5mm；
S4, the bending section 31 of extending bracket 3 is hooked in the quoit 2 of bottom plate 1, and is fixed with light-cured resin, extending bracket 3
Extension 32 connect indicator 4；
S5, journey is made a slip of the tongue several times using the opening and closing of the camera acquisition person of being taken, and acquire the shape for being opened and closed indicator 4 in journey of making a slip of the tongue
State variation, during opening and closing mouth therein, when opening, slowly grows to maximum, and lip muscle is in relaxation state when final silent；
S6, the opening and closing for completing the acquisition person of being taken make a slip of the tongue after journey, remove the detection of open-type opening degree auxiliary and denture movement rail
Mark instruction device, the extending bracket 3 adhered to including 8 pieces of bottom plates 1 and thereon, mark point, and can be completed after sanding and polishing facing.
Using under the open-type opening degree auxiliary detection of embodiment and denture motion profile instruction device judgement opening and closing mouth
The process of jaw deflection specifically,
Such as Fig. 4, median sagittal plane and upper lower jaw from left side canine tooth 1/3 point of intersection into right side canine tooth labial surface, divided with mark
It Biao Ji not bonding point 9；Same step is bonded bottom plate 1 and makes extending bracket 3 at the above two o'clock, makes 10 directly with crystal mud
Diameter is that the spherical mark point 12 of 2.5mm is adhered to the indicator 4 of 3 end of extending bracket；
Such as Fig. 5, median sagittal plane with the upper jaw from the left side canine tooth bottom plate 1 that 1/3 point of intersection is Nian Jie into right side canine tooth labial surface
The middle part of extending bracket 3 hang plumb line 11, and form fixed point 10 with light-cured resin in the front and back of plumb line 11 and consolidated
It is fixed；
The person of being taken is opened and closed mouth several times, according to the offset judgement opening and closing mouth of crystal mud at plumb line 11 and lower jaw mark point
In the process lower jaw whether deflection；Such as Fig. 6 and Fig. 7, plumb line is overlapped with median sagittal plane in Fig. 7, if with the center for the person of being taken
Sagittal plane is reference, if crystal mud is located at the left side of plumb line 11, shows that patient dehisces deflection to the left；If crystal mud position
In the right side of plumb line 11, show that patient dehisces deflection to the right.Fig. 6 and Fig. 7 show, can judge that patient dehisces lateral deviation to the right
Tiltedly.
This kind of open-type opening degree auxiliary detection and denture motion profile instruction device, can be realized true to patient's denture
Motion conditions accurately observed, install easy to operate, and bottom plate 1 is only installed on tooth labial surface, does not have to occluding relation
Influence, when can be avoided occlusion caused by error, to realize the purpose for reducing error.
Claims (10)
1. a kind of open-type opening degree auxiliary detection and denture motion profile instruction device, it is characterised in that: including bottom plate, metal
Circle, extending bracket and indicator, the lateral surface of bottom plate are equipped with quoit, and the medial surface of bottom plate is equipped with bonding plane, extending bracket packet
Bending section and extension are included, the both ends of extension are respectively positioning end, indication end, and bending section is connected to the positioning end of extension,
The indication end of extension connects indicator, and bending section clasp joint quoit simultaneously has bonding piece to be bonded on bottom plate.
2. open-type opening degree auxiliary detection as described in claim 1 and denture motion profile instruction device, it is characterised in that:
The bonding plane of bottom plate is equipped with clathrum.
3. open-type opening degree auxiliary detection as described in claim 1 and denture motion profile instruction device, it is characterised in that:
The indication end of extension is equipped with external screw thread, and indicator is equipped with connector sleeve, and connector sleeve is equipped with link slot, and link slot is equipped with and external screw thread
The internal screw thread of adaptation.
4. open-type opening degree auxiliary detection as claimed in claim 3 and denture motion profile instruction device, it is characterised in that:
Indicator is bonded with indicator board, and indicator board is equipped with several cue marks.
5. open-type opening degree auxiliary detection as claimed in claim 4 and denture motion profile instruction device, it is characterised in that:
Indicator is using spherical shape, rectangular, elliposoidal, plate or cricoid indicator made of metal.
6. open-type opening degree auxiliary detection as described in any one in claim 1-5 and denture motion profile instruction device,
Be characterized in that: bottom plate is made of stainless steel, and bonding piece is made of light-cured resin.
7. open-type opening degree auxiliary diagnosis as described in any one in claim 1-5 and the detection of open-type opening degree auxiliary and tooth
Column motion profile instruction device, it is characterised in that: the extension of extending bracket is hung with plumb line, the two sides of plumb line respectively by
Fixed point is fixed.
8. open-type opening degree auxiliary detection as claimed in claim 7 and denture motion profile instruction device, it is characterised in that:
Plumb line indicates the scale of the opening degree for reading the person of being taken.
9. open-type opening degree auxiliary detection as described in any one in claim 1-5 and denture motion profile instruction device,
Be characterized in that: the open-type opening degree auxiliary detection and denture motion profile instruction device use process specifically,
S1,4 equidistant sites are determined from left side canine tooth to the nearly bead in right side canine tooth lip side in upper lower jaw respectively and use mark
Pen is marked on facing；
S2, opener is worn, is coated with dentistry etching agent 10-15 seconds at four sites of step S1 respectively, wipe acid with wet cotton balls
Air gun dries up after losing agent, and light-cured type enamel binder resin liquor, the bottom plate back side are then coated on facing chalk color spot block
It is coated with light-cured type enamel binder resin paste, redundant adhesive is removed after bottom plate to be placed in the site of label, finally uses
Light-solidified lamp irradiates bottom plate 10-15 seconds, and bottom plate completes bonding after removing opener；
S3, the extending bracket that 10 root longs about 10mm is bent using diameter 0.7mm stainless steel round wire, and 10 are made directly with crystal mud
The spherical mark point of diameter about 2.5mm；
S4, the bending section of extending bracket is hooked in the quoit of bottom plate, and is fixed with light-cured resin, extending bracket prolongs
Extending portion connects indicator；
S5, journey is made a slip of the tongue several times using the opening and closing of the camera acquisition person of being taken, and acquire the shape for being opened and closed indicator in journey of making a slip of the tongue
State variation, during opening and closing mouth therein, when opening, slowly grows to maximum, and lip muscle is in relaxation state when final silent；
S6, the opening and closing for completing the acquisition person of being taken make a slip of the tongue after journey, remove the detection of open-type opening degree auxiliary and denture movement rail
Mark instruction device, the extending bracket adhered to including 8 pieces of bottom plates and thereon, mark point, and can be completed after sanding and polishing facing.
10. open-type opening degree auxiliary detection as described in any one in claim 1-5 and denture motion profile instruction device,
It is characterized in that: assisting detection and the judgement of denture motion profile instruction device to be opened and closed mouth Mandibular Deviation using the open-type opening degree
Process specifically,
Median sagittal plane and upper lower jaw from left side canine tooth 1/3 point of intersection into right side canine tooth labial surface, marked respectively with mark
Bonding point；Same step is bonded bottom plate and makes extending bracket at the above two o'clock, and making 10 diameters with crystal mud is 2.5mm
Spherical mark point be adhered to the indicator of extending bracket end；
In median sagittal plane and the upper jaw from the extension branch on the left side canine tooth bottom plate that 1/3 point of intersection is Nian Jie into right side canine tooth labial surface
The middle part of frame hangs plumb line, and forms fixed point with light-cured resin before and after plumb line and be fixed；
The person of being taken is opened and closed mouth several times, is made a slip of the tongue according to the offset judgement opening and closing of crystal mud at plumb line and lower jaw mark point
In journey lower jaw whether deflection；If using the median sagittal plane for the person of being taken as reference, if crystal mud is located at the left side of plumb line, table
Bright patient dehisces deflection to the left；If crystal mud is located at the right side of plumb line, show that patient dehisces deflection to the right.
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| CN108056839A (en) * | 2017-10-25 | 2018-05-22 | 四川大学 | " analysis of tooth body-denture-face " used for stomatological repair three-in-one aesthstic ruler |
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