CN214017913U - Complete mouth denture resolution-plane detection device - Google Patents
Complete mouth denture resolution-plane detection device Download PDFInfo
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- CN214017913U CN214017913U CN202022612845.XU CN202022612845U CN214017913U CN 214017913 U CN214017913 U CN 214017913U CN 202022612845 U CN202022612845 U CN 202022612845U CN 214017913 U CN214017913 U CN 214017913U
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- detection device
- plane
- control rod
- central control
- complete denture
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Abstract
The utility model relates to a complete denture
The plane detection device comprises a central control rod capable of telescopic measurement, a connecting plate fixed on the upper part of the central control rod, combined wing plates rotatably arranged on two sides of the connecting plate and a detection device arranged on the lower part of the central control rod
And (7) pressing a flat plate. Compared with the prior art, the utility model has the function of rotation preventionThe device has the advantages of high safety, simple structure, convenient operation, accurate measurement, convenient storage and disinfection and the like.
Description
Technical Field
The utility model belongs to the technical field of complete denture is restoreed and specifically relates to a complete denture is related to
Planar detection device.
Background
According to the fourth national oral health epidemiological survey report, the edentulous rates of the age group of 55-64 years and the age group of 65-74 years are 1.1% and 4.5%, respectively. Complete denture repair is the primary means of clinical treatment for edentulous patients.
In the complete denture repair technique, complete dentures
Plane determination is one of the important steps in complete denture repair, and there are many documents discussing and studying complete denture
And (4) a plane. Complete denture
The plane is determined as the basis of tooth arrangement, correct
The plane can meet the requirements of mechanics, aesthetics and phonetics, is beneficial to breathing and swallowing, can enhance the stability of the false tooth, and is beneficial to the functions of the lip, the cheek, the tongue muscle and the surrounding tissues.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to provide a complete denture for overcoming the defects of the prior art
Planar detection device.
The purpose of the utility model can be realized through the following technical scheme:
complete denture
The plane detection device comprises a central control rod capable of telescopic measurement, a connecting plate fixed on the upper part of the central control rod, combined wing plates rotatably arranged on two sides of the connecting plate and a detection device arranged on the lower part of the central control rod
And (7) pressing a flat plate.
The combined wing plate is composed of two L-shaped wing plates which are symmetrically arranged, the inner edge of each wing plate is arc-shaped matched with the radian of a cheek of a patient, the outer edge of each wing plate is a straight line, and the inner side of the far end of each wing plate is provided with an earplug-shaped bulge for being fixed in the external auditory canal of the patient.
The outer side of the wing plate is provided with a pupil plane contrast plate close to the eyes of the patient for contrasting with the pupil connecting line of the patient.
The pterygoid lamina near-end pass in proper order through the pivot of screwing and transversely offer the square regulation hole of pterygoid lamina near-end and offer the round hole on the connecting plate and realize screwing fixedly, the pivot top of screwing be equipped with the nut of screwing, the middle part is smooth axis body, the bottom is equipped with the screw thread, screws the location through the nut after passing the round hole.
The central control rod is composed of an upper part and a lower part which are mutually inserted, a middle shaft which protrudes upwards is arranged at the center of the top end of the lower part, a groove which is matched with the middle shaft is arranged at the corresponding position of the center of the bottom end of the upper part, and a graduated scale is arranged on the outer surface of the middle shaft and is positioned by screwing a screw.
The cross section of the middle shaft is triangular to prevent mutual rotation.
Said
The plane pressing plate consists of a horseshoe-shaped mouth inner end matched with the shape of the maxillary alveolar ridge and a cylindrical mouth outer end integrally formed with the mouth inner end, and the bottom end of the lower part of the central control rod is fixed with
A flat pressing plate fixing tube, the cylindrical fixing part being inserted
The plane pressing plate is fixed in the fixing tube through a fixing pin
Plane pressing plateThe left side and the right side of the fixed pipe are also provided with fixed pipe platforms.
Said
The plane pressing plate is a stainless steel pressing plate.
Said
The plane pressing plate fixing pipe is perpendicular to the central control rod.
The connecting plate is perpendicular to the central control rod.
Compared with the prior art, the utility model has the advantages of it is following:
one, improved
The mouth inner end of the plane pressing plate is in a horseshoe shape, conforms to the shape of the maxillary alveolar ridge, is made of stainless steel materials, has good heat conduction performance, is convenient for a doctor to carry out plane modification treatment on a wax dike, and is also convenient for the disinfection treatment of instruments.
And the central control rod can be freely stretched and contracted, and a triangular anti-rotation treatment is adopted inside the central control rod, so that the stability and the accuracy of the device are ensured.
And the proximal end of the wing plate adopts a width-adjustable design, so that the use of patients with various facial forms can be met to the maximum extent.
And the inner side of the far end of the wing plate is designed into an earplug shape and can be fixed in the external auditory canal of a patient, so that convenience and simplicity in the operation process of a doctor are ensured.
Fourth, the connection line location of nasal wing-ear screen line and pupil is accurate, directly perceived is the higher device of precision, the utility model discloses can accurately transfer the position of reference plane to the wax levee on, make the wax levee plane parallel with the reference plane, make the preparation of complete denture stricter, careful, accurate, let the patient adapt to complete denture and the function of performance complete denture as early as possible.
Fifthly, the foldable bag is foldable, easy to disassemble and convenient to store and sterilize.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. a central control rod 2, a screwing rotating shaft 3, a combined wing plate 4, an earplug-shaped bulge 5, a pupil plane comparison plate 6, a connecting plate 7, a waist-shaped hole 8, a screwing screw 9, a control rod middle shaft 10,
A planar pressing plate fixing tube 11,
A plane pressing plate 12, a fixing pin 13 and a fixing tube platform.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Example (b):
as shown in figure 1, the utility model provides a complete denture
Planar detection device, the device specifically includes:
center lever 1: and
the plane pressing plate is vertical and is connected with a combined wing plate 3 through a connecting plate 6;
the combined wing plate 3: the left wing plate and the right wing plate are rotatably adjusted through the screwing rotating shaft 2 and are connected to the central control rod 1 and are perpendicular to the upper portion of the central control rod 1, each wing plate is L-shaped, the outer side outline of each wing plate is a straight line, the inner side of each wing plate is an arc line, and the radian of each wing plate is consistent with that of a cheek of a patient as much as possible; the near end of the wing plate is fixed on the left side and the right side of the connecting plate 6 through the screwing rotating shaft 2, the inner side of the far end of the wing plate is provided with an earplug-shaped bulge which can be fixed in the external auditory canal of a patient, and the outer side of the wing plate is provided with a pupil plane contrast plate 5 which is used for realizing the contrast and the leveling with a pupil connecting line.
The working principle of the utility model is as follows:
1) first use
After the plane pressing plate inspects the smoothness of the upper jaw temporary base support and the wax levee outside the mouth, the upper jaw temporary base support and the wax levee are worn in the mouth;
2) the lower part of the central control rod is fixed by a fixing pin
The outer end of the opening of the plane pressing plate is fixed;
3) after the wing plates on the left side and the right side are rotated towards the face direction of a patient, the width is adjusted according to the size of the face of the patient, and the rotating shaft is screwed tightly for fixing;
4) will be provided with
The inner end of the plane pressing plate opening is placed in the mouth of a patient and is tightly contacted with the wax dike of the upper jaw, the height of the connecting plate and the wing plate on the central control rod is adjusted, and the earplug-shaped protrusion is inserted into the external auditory canal of the patient to check whether the posterior tooth area of the wax dike of the upper jaw is parallel to the tragus line of the nasal wing;
5) loosening the screwing rotating shaft of the wing plates at the left side and the right side, rotating the wing plates at the left side and the right side to the outer side of the face of the patient, and adjusting the height of the wing plates on the central control rod again, so that whether the front tooth area of the upper jaw wax levee is parallel to the pupil connecting line or not is checked by using the plane of the pupil plane comparison plate of the wing plates, and the process is finished
And (5) detecting the plane.
The triangular middle shaft of the central control rod 1 can be used for telescopic measurement, and meanwhile, the anti-rotation design is added.
The combined wing plate 3 completely avoids the situation that a doctor observes by experience and subjectivity is too strong, whether the back tooth area of the maxillary wax levee of a patient is parallel to the tragus line of the nasal wing can be determined by utilizing the combined wing plate 3 in an open state, and whether the front tooth area of the maxillary wax levee of the patient is consistent to the pupil line can be determined in a state that the left wing plate and the right wing plate rotate in opposite directions, so that the position and the height of the wax levee needing to be trimmed can be judged, and the wax levee plane is accurately parallel to the reference plane.
Claims (10)
1. Complete denture
The plane detection device is characterized by comprising a central control rod (1) capable of measuring in a telescopic mode, a connecting plate (6) fixed to the upper portion of the central control rod (1), combined wing plates (3) rotatably installed on two sides of the connecting plate (6) and a detection device arranged on the lower portion of the central control rod (1)
A plane pressing plate (11).
2. A complete denture according to claim 1
The plane detection device is characterized in that the combined wing plate (3) is composed of two L-shaped and symmetrically arranged wing plates, the inner edge of each wing plate is arc-shaped matched with the radian of a cheek of a patient, the outer edge of each wing plate is a straight line, and the inner side of the far end of each wing plate is provided with an earplug-shaped bulge (4) for fixing the earplug-shaped bulge on the far end of the wing plateIn the external auditory canal of the patient.
3. A complete denture according to claim 2
The plane detection device is characterized in that a pupil plane comparison plate (5) is arranged on the outer side of the wing plate and used for comparing with the pupil connecting line of a patient.
4. A complete denture according to claim 2
Planar detection device, its characterized in that, the pterygoid lamina near-end pass through in proper order through pivot (2) of screwing and transversely set up square regulation hole (7) at the pterygoid lamina near-end and set up the round hole on connecting plate (6) and realize screwing fixedly, pivot (2) top of screwing be equipped with the nut of screwing, the middle part is smooth axis body, the bottom is equipped with the screw thread, screws the location through the nut after passing the round hole.
5. A complete denture according to claim 1
The plane detection device is characterized in that the central control rod (1) is composed of an upper part and a lower part which are mutually inserted, a middle shaft (9) which protrudes upwards is arranged at the center of the top end of the lower part, a groove which is matched with the middle shaft (9) is arranged at the corresponding position of the center of the bottom end of the upper part, a graduated scale is arranged on the outer surface of the middle shaft (9), and the positioning is carried out through screwing a screw (8).
6. A complete denture according to claim 5
The plane detection device is characterized in that the cross section shape of the middle shaft (9)Is triangular in shape to prevent mutual rotation.
7. A complete denture according to claim 1
Planar detection device, characterized in that
The plane pressing plate (11) consists of a horseshoe-shaped mouth inner end matched with the shape of the maxillary alveolar ridge and a cylindrical mouth outer end integrally formed with the mouth inner end, and the bottom end of the lower part of the central control rod (1) is fixed with
A flat press plate fixing tube (10) into which the cylindrical fixing portion is inserted
The flat pressing plate fixing tube (10) is fixed by a fixing pin (12), the flat pressing plate fixing tube
The left side and the right side of the plane pressing plate fixing pipe (10) are also provided with fixing pipe platforms (13).
8. A complete denture according to claim 7
Planar detection device, characterized in that
The plane pressing plate (11) is a stainless steel pressing plate.
9. A complete denture according to claim 7
Planar detection device, characterized in that
The plane pressing plate fixing tube (10) is perpendicular to the central control rod (1).
10. A complete denture according to claim 1
The plane detection device is characterized in that the connecting plate (6) is perpendicular to the central control rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022612845.XU CN214017913U (en) | 2020-11-12 | 2020-11-12 | Complete mouth denture resolution-plane detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022612845.XU CN214017913U (en) | 2020-11-12 | 2020-11-12 | Complete mouth denture resolution-plane detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214017913U true CN214017913U (en) | 2021-08-24 |
Family
ID=77360121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022612845.XU Active CN214017913U (en) | 2020-11-12 | 2020-11-12 | Complete mouth denture resolution-plane detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214017913U (en) |
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2020
- 2020-11-12 CN CN202022612845.XU patent/CN214017913U/en active Active
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