CN115317162A - Operation range calibration guide plate in bone increment operation - Google Patents
Operation range calibration guide plate in bone increment operation Download PDFInfo
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- CN115317162A CN115317162A CN202210808301.1A CN202210808301A CN115317162A CN 115317162 A CN115317162 A CN 115317162A CN 202210808301 A CN202210808301 A CN 202210808301A CN 115317162 A CN115317162 A CN 115317162A
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 72
- 230000003416 augmentation Effects 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 23
- 210000002455 dental arch Anatomy 0.000 claims abstract description 15
- 210000004086 maxillary sinus Anatomy 0.000 claims description 55
- 239000007769 metal material Substances 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 210000004871 mandibular tooth Anatomy 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 238000001356 surgical procedure Methods 0.000 claims description 4
- 210000004746 tooth root Anatomy 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 23
- 210000000515 tooth Anatomy 0.000 description 34
- 239000007943 implant Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011797 cavity material Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0089—Implanting tools or instruments
- A61C8/009—Implanting tools or instruments for selecting the right implanting element, e.g. templates
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & 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)
- Surgical Instruments (AREA)
Abstract
The invention discloses a bone increment intraoperative operation range calibration guide plate, which solves the technical problem that an operative position is fixed before an operation by an osteotomy/bone placement guide plate in the prior art so as to limit the degree of freedom of operation of an operator during the operation. The present invention includes a base guide mounted on a dental arch of a patient, and an indicator guide mounted on the base guide for indicating a surgical field of bone augmentation. The bone augmentation operation range calibration device is simple in structure, scientific and reasonable in design and convenient to use, and can effectively calibrate the bone augmentation operation range, so that an operator can operate in the calibrated operation range area according to experience and habits of the operator in the operation process, and the operation freedom degree of the operator is effectively increased in the calibrated operation range area.
Description
Technical Field
The invention belongs to the technical field of oral correction equipment, and particularly relates to a calibration guide plate for an operation range in a bone increment operation.
Background
With the development of computer technology and oral cavity materials, the digital technology has been widely applied in the field of planting, especially the application of digital guide plates. Besides the common implant guide plate for guiding the implant implantation, the bone cutting/placing guide plate for the patient who has insufficient bone mass and needs bone augmentation surgery is also used for ensuring that the bone taking/implanting part is consistent with the preoperative design through the guide plate guidance. However, the design concept of the existing osteotomy/bone guide plate is mostly based on preoperative design to select and determine a position, and the guide plate is used for guiding the preoperative design position to take/implant a bone during an operation, so that the operation freedom of an operator is limited to a certain degree. Meanwhile, most of the existing guide plates are made of resin, and have the defects of large volume, easy blockage of the operation space of an operator, easy deformation and the like.
Therefore, designing a guide plate for calibrating the operative range in bone increment operation to fully exert the degree of freedom of the operation of the operator, and simultaneously increasing the strength of the guide plate and reducing the volume of the guide plate to facilitate the operation of the operator becomes a technical problem to be solved urgently by the technical personnel in the technical field.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a bone increment intraoperative operation scope calibration guide plate, which at least solves part of technical problems.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the bone increment intraoperative operation range calibration guide plate comprises a base guide plate installed on a dental arch of a patient and an indication guide plate installed on the base guide plate and used for indicating a bone increment operative range.
Furthermore, a plug pin is arranged on the base guide plate, a slot which is matched with the plug pin and is shaped like a Chinese character 'hui' is arranged on the indicating guide plate, and the plug pin is inserted into the slot.
Further, the guide plate edge is indicated to be 1.5mm from the bone augmentation safe surgical area.
Further, the guide plate includes a root/maxillary sinus guide plate whose edge is 1.5mm from the root and the maxillary sinus safe operation area.
Further, the indicating guide plate also comprises two root indicating guide plates, and the edges of the two root indicating guide plates are 1.5mm away from the two safe root operating areas.
Further, the indicating guide plate also comprises a posterior tooth zone root indicating guide plate with the edge 1.5mm away from the safe operation area of the posterior tooth zone root.
Further, the indicating guide plate also comprises a mandibular anterior tooth area root indicating guide plate with the edge 1.5mm away from the mandibular anterior tooth area root safe operation area.
Furthermore, the indication guide plate also comprises a maxillary sinus floor and tooth root indication guide plate with the edge thereof 1.5mm away from the maxillary sinus floor and the tooth root safety operation area.
Furthermore, the base guide plate, the tooth root/maxillary sinus indicating guide plate, the two tooth root indicating guide plates, the tooth root indicating guide plate of the posterior dental area, the tooth root indicating guide plate of the anterior mandibular dental area and the maxillary sinus floor and the tooth root indicating guide plate are all made of resin or metal materials, wherein the thickness of the resin material is more than or equal to 2mm, and the thickness of the metal material is more than or equal to 0.7mm.
Furthermore, 3-5 in-position observation windows are arranged on the base guide plate.
Compared with the prior art, the invention has the following beneficial effects:
the bone augmentation operation range calibration device is simple in structure, scientific and reasonable in design and convenient to use, and can effectively calibrate the bone augmentation operation range, so that an operator can operate in the calibrated operation range area according to experience and habits of the operator in the operation process, and the operation freedom degree of the operator is effectively increased in the calibrated operation range area.
The bone augmentation instrument mainly comprises a base guide plate and an indicating guide plate, wherein the base guide plate is arranged on a dental arch of a patient in a clamping manner, the indicating guide plate is used for indicating the bone augmentation operation range, and the edge of the indicating guide plate is 1.5mm away from a bone augmentation safe operation area; the base guide plate is provided with a bolt, the indication guide plate is provided with a slot shaped like a Chinese character 'hui', and the bolt is inserted in the slot. Therefore, the operator can operate in the operation range area calibrated by the indicating guide plate according to the experience and habit of the operator in the operation process, and the operation freedom degree of the operator is effectively increased in the calibrated operation range area.
The indicating guide plate comprises a tooth root/maxillary sinus indicating guide plate, two tooth root indicating guide plates, a back tooth area tooth root indicating guide plate, a front mandibular tooth area tooth root indicating guide plate, a maxillary sinus bottom and a tooth root indicating guide plate, and is used for respectively calibrating a boundary with a safety distance of 1.5mm away from a tooth root and a maxillary sinus, a boundary with a safety distance of 1.5mm away from two tooth roots, a boundary with a safety distance of 1.5mm away from a tooth root in a back tooth area, a boundary with a safety distance of 1.5mm away from a tooth root in a front mandibular tooth area and a boundary with a safety distance of 1.5mm away from a maxillary sinus bottom and a tooth root.
The base guide plate, the tooth root/maxillary sinus indicating guide plate, the two tooth root indicating guide plates, the tooth root indicating guide plate of the posterior tooth area, the tooth root indicating guide plate of the anterior mandibular tooth area and the maxillary sinus bottom and the tooth root indicating guide plate are all made of metal materials.
Drawings
FIG. 1 is a schematic structural view of a surgical calibration guide plate in bone augmentation;
FIG. 2 is a schematic view of a base guide;
FIG. 3 is a perspective view of the tooth root/maxillary sinus guide;
FIG. 4 is a schematic view of the structure of two root indicating guides;
FIG. 5 is a schematic perspective view of the structure of two root indicating guides;
FIG. 6 is a schematic view of the structure of a root indicating guide plate of the posterior tooth zone;
FIG. 7 is a schematic perspective view of the structure of the root indicating guide of the posterior tooth zone;
FIG. 8 is a schematic view of the tooth root indicating guide of the mandibular anterior tooth area;
FIG. 9 is a schematic perspective view of the structure of the tooth root indicating guide of the anterior mandibular dental area;
FIG. 10 is a schematic structural view of a sinus floor and a root guide plate of a maxillary sinus;
fig. 11 is a perspective view of the structure of the sinus floor and root guide.
Wherein, the names corresponding to the reference numbers are:
1-basal guide plate, 2-indicating guide plate, 3-plug, 4-slot, 5-in-place observation window, 6-tooth root/maxillary sinus indicating guide plate, 7-two tooth root indicating guide plates, 8-tooth root indicating guide plate of posterior tooth area, 9-tooth root indicating guide plate of anterior mandibular tooth area, and 10-maxillary sinus floor and tooth root indicating guide plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The specific meanings of the above terms in the present invention are understood according to specific situations.
The bone augmentation instrument mainly comprises a base guide plate and an indicating guide plate, wherein the base guide plate is arranged on a dental arch of a patient in a clamping manner, the indicating guide plate is used for indicating the bone augmentation operation range, and the edge of the indicating guide plate is 1.5mm away from a bone augmentation safe operation area; the base guide plate is provided with a bolt, the indication guide plate is provided with a slot shaped like a Chinese character 'hui', and the bolt is inserted in the slot. Therefore, the operator can operate in the operation range area calibrated by the indicating guide plate according to the experience and habit of the operator in the operation process, and the operation freedom degree of the operator is effectively increased in the calibrated operation range area.
This embodiment 2 is based on embodiment 1, and provides a more preferable connection structure between the base guide plate 1 and the indication guide plate 2, specifically: the base guide plate 1 is provided with a bolt 3, the indication guide plate 2 is provided with a slot 4 which is matched with the bolt 3 and is shaped like a Chinese character 'hui', and the bolt 3 is inserted in the slot 4. So design, when needing to assemble to basement baffle 1 with instructing 2, aim at 3 direct suit of bolt with slot 4 go can, need will instruct 2 when taking off from basement baffles 1 of baffle, with slot 4 directly from the bolt 3 take off can, can not only make basement baffle 1 and instruct 2 make things convenient for the dismouting more, can also make basement baffle 1 and instruct to connect more firmly between the baffle 2.
In this embodiment 3, based on embodiment 1, a more preferable structure of the indicating guide 2 is given, specifically: the edge of the guide plate 2 is 1.5mm away from the safe bone augmentation operating area. By the design, an operator can operate in the operation range area calibrated by the indicating guide plate according to the experience and habit of the operator in the operation process, and the operation freedom degree of the operator is effectively increased in the calibrated operation range area.
In this embodiment 4, on the basis of embodiment 1, a more preferable structure of the indicating guide 2 is given, specifically: the guide plate 2 includes a root/maxillary sinus guide 6 whose edge is 1.5mm away from the root and maxillary sinus safe operation area. By the design, the operator can operate in the safe operation range area of the tooth root and the maxillary sinus calibrated by the indicating guide plate according to the experience and habit of the operator in the operation process, and the operation freedom degree of the operator is effectively increased in the safe operation range area of the tooth root and the maxillary sinus.
In this embodiment 5, on the basis of embodiment 4, a more preferable structure of the indicating guide 2 is given, specifically: the guide plate 2 also comprises two root guide plates 7 with edges 1.5mm away from two safe root operating areas. By the design, an operator can operate in the two root safety operation range areas calibrated by the indicating guide plate according to the experience and habit of the operator in the operation process, and the operating freedom degree of the operator is effectively increased in the two root safety operation range areas.
In this embodiment 6, on the basis of embodiment 5, a more preferable structure of the indicating guide 2 is given, specifically: the indication guide plate 2 also comprises a posterior tooth zone root indication guide plate 8 with the edge thereof 1.5mm away from the safe operation area of the posterior tooth zone root. By the design, an operator can operate in the safe operation range area of the back tooth area root calibrated by the indicating guide plate according to the experience and habit of the operator in the operation process, and the operation freedom degree of the operator is effectively increased in the safe operation range area of the back tooth area root.
In this embodiment 7, on the basis of embodiment 6, a more preferable structure of the indicating guide 2 is given, specifically: the indicating guide plate 2 also comprises an anterior mandibular teeth area root indicating guide plate 9 with the edge thereof 1.5mm away from the safe operating area of the anterior mandibular teeth area root. By the design, an operator can operate in the safe operation range area of the tooth root of the lower jaw anterior tooth zone calibrated by the indicating guide plate according to the experience and habit of the operator in the operation process, and the operation freedom degree of the operator is effectively increased in the safe operation range area of the tooth root of the lower jaw anterior tooth zone.
In this embodiment 8, on the basis of embodiment 7, a more preferable structure of the indicating guide 2 is given, specifically: the indication guide plate 2 also comprises a maxillary sinus floor and tooth root indication guide plate 10 with the edge 1.5mm away from the maxillary sinus floor and the safe operation area of the tooth root. By the design, an operator can operate in the safe operation range area of the sinus floor and the tooth root of the maxillary sinus calibrated by the indicating guide plate according to the experience and habit of the operator in the operation process, and the operation freedom degree of the operator is effectively increased in the safe operation range area of the sinus floor and the tooth root of the maxillary sinus.
In this embodiment 9, on the basis of embodiment 8, a more preferable structure of the indicating guide 2 is given, specifically: the base guide plate 1, the tooth root/maxillary sinus indicating guide plate 6, the two tooth root indicating guide plates 7, the tooth root indicating guide plate 8 in the posterior dental area, the tooth root indicating guide plate 9 in the anterior mandibular dental area and the maxillary sinus floor and tooth root indicating guide plate 10 are all made of resin or metal materials, wherein the thickness of the resin material is more than or equal to 2mm, and the thickness of the metal material is more than or equal to 0.7mm. The base guide plate, the tooth root/maxillary sinus indicating guide plate, the two tooth root indicating guide plates, the tooth root indicating guide plate of the posterior tooth area, the tooth root indicating guide plate of the anterior mandibular tooth area, the maxillary sinus bottom and the tooth root indicating guide plate are all made of resin or metal materials, wherein the thickness of the resin material is more than or equal to 2mm, and the thickness of the metal material is more than or equal to 0.7mm.
The indicating guide plate comprises a tooth root/maxillary sinus indicating guide plate, two tooth root indicating guide plates, a back tooth area tooth root indicating guide plate, a front mandibular tooth area tooth root indicating guide plate, a maxillary sinus bottom and a tooth root indicating guide plate, and is used for respectively calibrating a boundary with a safety distance of 1.5mm away from a tooth root and a maxillary sinus, a boundary with a safety distance of 1.5mm away from two tooth roots, a boundary with a safety distance of 1.5mm away from a tooth root in a back tooth area, a boundary with a safety distance of 1.5mm away from a tooth root in a front mandibular tooth area and a boundary with a safety distance of 1.5mm away from a maxillary sinus bottom and a tooth root.
In this embodiment 10, based on embodiment 1, a more preferable structure of the base guide plate 1 is given, specifically: 3-5 in-position observation windows 5 are arranged on the base guide plate 1. The base guide 1 can be visually observed in its position by the in-position observation window 5.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solutions of the present invention, but not to limit the technical solutions, and certainly not to limit the patent scope of the present invention; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; that is, the technical problems to be solved by the present invention are still consistent with the present invention, and all the modifications or changes made without substantial meaning in the spirit and scope of the present invention should be included in the protection scope of the present invention; in addition, the technical scheme of the invention is directly or indirectly applied to other related technical fields, and the technical scheme is included in the patent protection scope of the invention.
Claims (10)
1. The intraoperative operation range calibration guide plate for the bone augmentation operation is characterized by comprising a base guide plate (1) installed on a dental arch of a patient and an indicating guide plate (2) installed on the base guide plate (1) and used for indicating the bone augmentation operation range.
2. The bone increment intraoperative surgical range calibration guide plate according to claim 1, wherein a plug pin (3) is arranged on the base guide plate (1), a slot (4) which is matched with the plug pin (3) and is shaped like a Chinese character 'hui' is arranged on the indication guide plate (2), and the plug pin (3) is inserted into the slot (4).
3. A bone augmentation intraoperative operative range calibration guide as claimed in claim 1, characterized in that the edge of the indicator guide (2) is 1.5mm from the bone augmentation safe operative area.
4. An intraoperative procedure scope calibration guide for bone augmentation procedures as claimed in claim 1, characterized in that the indicator guide (2) comprises a root/maxillary sinus indicator guide (6) whose edge is 1.5mm from the root and maxillary sinus safe operating area.
5. A bone augmentation intraoperative procedure scope calibration guide as claimed in claim 4, characterized in that the indicator guide (2) further comprises two root indicator guides (7) whose edges are 1.5mm from the two root safe operative areas.
6. A bone augmentation intraoperative surgical range calibration guide according to claim 5, characterized in that the indicator guide (2) further comprises a posterior dental zone root indicator guide (8) whose edge is 1.5mm from the posterior dental zone root safety surgical area.
7. A bone augmentation intraoperative surgical range calibration guide according to claim 6, characterized in that the indicator guide (2) further comprises an anterior mandibular tooth area root indicator guide (9) whose edge is 1.5mm from the safe mandibular tooth area root operating area.
8. The intraoperative surgical range calibration guide plate for bone augmentation surgery as recited in claim 7, wherein the indication guide plate (2) further comprises a maxillary sinus floor and root indication guide plate (10) having an edge 1.5mm away from the maxillary sinus floor and root safety surgical area.
9. The intraoperative surgical range calibration guide plate for bone augmentation surgery as recited in claim 8, wherein the base guide plate (1), the root/maxillary sinus indicator guide plate (6), the two root indicator guide plates (7), the posterior dental root indicator guide plate (8), the anterior mandibular root indicator guide plate (9) and the maxillary sinus floor and root indicator guide plate (10) are all made of resin or metal material, wherein the thickness of the resin material is greater than or equal to 2mm, and the thickness of the metal material is greater than or equal to 0.7mm.
10. The operative range calibration guide plate in bone augmentation surgery as claimed in claim 1, wherein the base guide plate (1) is provided with 3-5 in-position observation windows (5).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210808301.1A CN115317162B (en) | 2022-07-11 | 2022-07-11 | Operation scope demarcating guide plate in bone increment art |
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| CN202210808301.1A CN115317162B (en) | 2022-07-11 | 2022-07-11 | Operation scope demarcating guide plate in bone increment art |
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| CN115317162B (en) | 2023-11-10 |
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