CN112587263B - Occlusion synchronous grinding instrument and operation method thereof - Google Patents
Occlusion synchronous grinding instrument and operation method thereof Download PDFInfo
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- CN112587263B CN112587263B CN202011598198.XA CN202011598198A CN112587263B CN 112587263 B CN112587263 B CN 112587263B CN 202011598198 A CN202011598198 A CN 202011598198A CN 112587263 B CN112587263 B CN 112587263B
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- grinding
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- movable seat
- jaw
- sliding support
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005498 polishing Methods 0.000 claims description 19
- 241001272720 Medialuna californiensis Species 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 210000003128 head Anatomy 0.000 description 12
- 238000007517 polishing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/08—Artificial teeth; Making same
- A61C13/097—Artificial teeth; Making same characterised by occlusal profiles, i.e. chewing contact surfaces
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention belongs to the field of medical appliances, and relates to an occlusion synchronous grinding instrument and an operation method thereof, wherein the occlusion synchronous grinding instrument comprises a synchronous grinding machine and a jaw frame; a plurality of grinding units are arranged in the synchronous grinding machine, and each grinding unit comprises a sliding support and a grinding rod arranged in the sliding support; the sliding support between the adjacent grinding units is arranged in a sliding way. The invention can reduce the use of test materials such as occluding paper, occluding paste and the like, and rapidly duplicate the morphology of the occluding surface. During grinding, a plurality of early contact points are synchronously ground and eliminated, so that the occlusion balance state is achieved quickly, and the motion stability is enhanced.
Description
Technical Field
The invention belongs to the field of medical instruments, and relates to a synchronous occlusion grinding instrument and an operation method thereof.
Background
In the field of dental restoration, grinding the occlusal surface of an oral denture is an operation that is very important for perfecting the function of the oral denture. At present, occlusion paper and occlusion test materials are generally used for visual inspection, and then a hand-held grinder is used for eliminating early contact points one by one. In the traditional grinding mode, besides the defects of inaccurate positioning of the biting point and time adjustment and grinding, the biting point cannot be ground synchronously, and only the biting points can be eliminated one by one, so that new early contact points are caused to influence the biting and movement balance.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a bite synchronous grinding apparatus and an operation method thereof, which can quickly and synchronously grind a plurality of early contact points by using a densely combined grinding head by quickly copying a occlusal surface of an upper jaw or a lower jaw.
In order to achieve the above purpose, the present invention provides the following technical solutions: an occlusion synchronous grinding instrument comprises a synchronous grinding machine and a jaw frame; a plurality of grinding units are arranged in the synchronous grinding machine, and each grinding unit comprises a sliding support and a grinding rod arranged in the sliding support;
the sliding support between the adjacent grinding units is arranged in a sliding way.
Optionally, the jaw frame includes a base for fixing the lower jaw and a movable seat connected with the base for fixing the upper jaw, wherein the movable seat and the base are slidably arranged.
Optionally, a rotating motor is further arranged in the sliding support, and the polishing rod is fixedly connected with the rotating motor.
Optionally, the synchronous grinding machine is connected with a power supply and a control system, and the rotating motor is communicated with the control system.
Optionally, the polishing rod is detachably connected with a polishing head.
Optionally, adjacent grinding units slide and are fixed through sliding grooves and friction force.
Optionally, the synchronous grinder is configured as a half moon shape that mates with an oral denture.
A method of operating a bite synchronous mill, employing a bite synchronous mill as described above, comprising the steps of:
s1, placing an oral false tooth on a jaw frame, fixing an upper jaw on a movable seat, fixing a lower jaw on a base, and lifting the movable seat after fixing, wherein the lower jaw is separated from the upper jaw;
S2, placing the synchronous grinding machine on the lower jaw, lifting the grinding units in the synchronous grinding machine by the dental prosthesis tooth tips on the lower jaw under the action of the sliding support, wherein the grinding units are in different heights;
S3, slowly lowering the movable seat, gradually approaching the upper jaw to the lower jaw, judging an early contact point at the moment, and mounting a polishing head on a polishing rod of a corresponding polishing unit;
S4, controlling a grinding unit provided with a grinding head through a control system, slowly lowering the movable seat, starting grinding, turning off the control system after finishing grinding, and taking down the synchronous grinding machine after lifting the movable seat.
The invention has the beneficial effects that: the invention can reduce the use of test materials such as occluding paper, occluding paste and the like, and rapidly duplicate the morphology of the occluding surface. During grinding, a plurality of early contact points are synchronously ground and eliminated, so that the occlusion balance state is achieved quickly, and the motion stability is enhanced.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objects and other advantages of the invention may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in the following preferred detail with reference to the accompanying drawings, in which:
FIG. 1 is an overall schematic of a synchronous grinding machine of the present invention;
FIG. 2 is an overall schematic view of the jaw frame of the present invention;
FIG. 3 is a schematic view of a polishing unit according to the present invention;
FIG. 4 is a schematic diagram of the operation of the present invention;
FIG. 5 is a schematic view of the polishing process of the present invention;
FIG. 6 is a schematic view of the installation of the present invention prior to grinding;
FIG. 7 is a schematic illustration of the polishing process of the present invention.
Reference numerals: synchronous grinder 1, grinding unit 2, sliding support 21, grinding rod 22, grinding head 23, jaw frame 3, base 31, movable seat 32, oral denture 4.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the illustrations provided in the following embodiments merely illustrate the basic idea of the present invention by way of illustration, and the following embodiments and features in the embodiments may be combined with each other without conflict.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to limit the invention; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but not for indicating or suggesting that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limiting the present invention, and that the specific meaning of the above terms may be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 to 7, an occlusion synchronous grinding apparatus includes a synchronous grinding machine 1 and a jaw frame 3; a plurality of grinding units 2 are arranged in the synchronous grinding machine 1, and each grinding unit 2 comprises a sliding support 21 and a grinding rod 22 arranged in the sliding support 21; the sliding support 21 between the adjacent grinding units 2 is arranged in a sliding mode, the jaw frame 3 comprises a base 31 used for fixing a lower jaw and a movable seat 32 connected with the base 31 and used for fixing an upper jaw, the movable seat 32 and the base 31 are arranged in a sliding mode, the movable seat 32 and the base 31 have functions of opening, closing and vertical sliding, a rotating motor is further arranged in the sliding support 21, a grinding rod 22 is fixedly connected with the rotating motor, the synchronous grinding machine 1 is connected with a power supply and a control system, the rotating motor is communicated with the control system, the grinding rod 22 is detachably connected with a grinding head 23, the adjacent grinding units 2 slide and are fixed through sliding grooves and friction force, and the synchronous grinding machine 1 is arranged to be a half-moon shape matched with an oral denture 4.
A method of operating a bite synchronous mill, employing a bite synchronous mill as described above, comprising the steps of:
S1, placing the oral false tooth 4 on a jaw frame 3, fixing an upper jaw on a movable seat 32, fixing a lower jaw on a base 31, and lifting the movable seat 32 after fixing, wherein the lower jaw is separated from the upper jaw;
S2, placing the synchronous grinder 1 on a lower jaw, and lifting the grinding units 2 in the synchronous grinder 1 by the oral cavity false tooth 4 on the lower jaw, wherein the grinding units 2 are lifted under the action of the sliding support 21, and a plurality of grinding units 2 are in different heights;
S3, slowly lowering the movable seat 32, gradually approaching the upper jaw to the lower jaw, judging an early contact point at the moment, and mounting a polishing head 23 on the polishing rod 22 of the corresponding polishing unit 2;
S4, controlling the grinding unit 2 provided with the grinding head 23 through the control system, slowly lowering the movable seat 32, starting grinding, turning off the control system after finishing grinding, and taking down the synchronous grinding machine 1 after lifting the movable seat 32.
In this embodiment, the grinding head 23 may also be mounted on the grinding rod 22 first, the grinding head 23 receiving pressure from the upper jaw at the early contact point, the grinding rod 22 transmitting the pressure to the rotation motor, triggering the rotation motor to rotate.
In the present embodiment, the polishing head 23 is not limited to the conventional mechanical polishing head, but may be made of water flow, laser, other new materials, and other polishing means such as acousto-optic and electro-optic.
The invention can reduce the use of test materials such as occluding paper, occluding paste and the like, and rapidly duplicate the morphology of the occluding surface. During grinding, a plurality of early contact points are synchronously ground and eliminated, so that the occlusion balance state is achieved quickly, and the motion stability is enhanced.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the present invention, which is intended to be covered by the claims of the present invention.
Claims (1)
1. A method of operating a bite synchronous mill, comprising: the occlusion synchronous grinding device is applicable to an occlusion synchronous grinding device, and comprises a synchronous grinding machine and a jaw frame; a plurality of grinding units are arranged in the synchronous grinding machine, and each grinding unit comprises a sliding support and a grinding rod arranged in the sliding support; the sliding support between the adjacent grinding units is arranged in a sliding way; the jaw frame comprises a base for fixing the lower jaw and a movable seat connected with the base for fixing the upper jaw, wherein the movable seat and the base are arranged in a sliding way; a rotating motor is also arranged in the sliding support, and the polishing rod is fixedly connected with the rotating motor; the synchronous grinding machine is connected with a power supply and a control system, and the rotating motor is communicated with the control system; the polishing rod is detachably connected with a polishing head; the adjacent grinding units slide and are fixed through sliding grooves and friction force; the synchronous grinding machine is arranged into a half-moon shape matched with the dental false tooth; the method also comprises the following steps:
s1, placing an oral false tooth on a jaw frame, fixing an upper jaw on a movable seat, fixing a lower jaw on a base, and lifting the movable seat after fixing, wherein the lower jaw is separated from the upper jaw;
S2, placing the synchronous grinding machine on the lower jaw, lifting the grinding units in the synchronous grinding machine by the dental prosthesis tooth tips on the lower jaw under the action of the sliding support, wherein the grinding units are in different heights;
S3, slowly lowering the movable seat, gradually approaching the upper jaw to the lower jaw, judging an early contact point at the moment, and mounting a polishing head on a polishing rod of a corresponding polishing unit;
S4, controlling a grinding unit provided with a grinding head through a control system, slowly lowering the movable seat, starting grinding, turning off the control system after finishing grinding, and taking down the synchronous grinding machine after lifting the movable seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011598198.XA CN112587263B (en) | 2020-12-29 | 2020-12-29 | Occlusion synchronous grinding instrument and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011598198.XA CN112587263B (en) | 2020-12-29 | 2020-12-29 | Occlusion synchronous grinding instrument and operation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112587263A CN112587263A (en) | 2021-04-02 |
| CN112587263B true CN112587263B (en) | 2024-09-10 |
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| CN202011598198.XA Active CN112587263B (en) | 2020-12-29 | 2020-12-29 | Occlusion synchronous grinding instrument and operation method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658200A (en) * | 2020-07-02 | 2020-09-15 | 北京大学口腔医学院 | Complete denture occlusion auxiliary inspection adjuster and complete denture occlusion adjusting method |
| CN214511362U (en) * | 2020-12-29 | 2021-10-29 | 重庆三峡医药高等专科学校 | An occlusal synchronous grinder |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3643910B2 (en) * | 2001-05-07 | 2005-04-27 | 康幸 菅野 | Articulator for gothic arch tracer |
| WO2004028396A1 (en) * | 2002-09-27 | 2004-04-08 | Nihon University | Occludator, face bow, occlusion-confirming system and tempromandibular joint-reproducing system |
| RU2479283C1 (en) * | 2011-11-01 | 2013-04-20 | Иоаннис Феофилактович Пикилиди | Simulator for complete denture articulation physiology |
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2020
- 2020-12-29 CN CN202011598198.XA patent/CN112587263B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658200A (en) * | 2020-07-02 | 2020-09-15 | 北京大学口腔医学院 | Complete denture occlusion auxiliary inspection adjuster and complete denture occlusion adjusting method |
| CN214511362U (en) * | 2020-12-29 | 2021-10-29 | 重庆三峡医药高等专科学校 | An occlusal synchronous grinder |
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| CN112587263A (en) | 2021-04-02 |
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