CN115317163B - Bone piece is maintained and accurate location baffle in three-dimensional position among bone increment - Google Patents
Bone piece is maintained and accurate location baffle in three-dimensional position among bone increment Download PDFInfo
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- CN115317163B CN115317163B CN202210808440.4A CN202210808440A CN115317163B CN 115317163 B CN115317163 B CN 115317163B CN 202210808440 A CN202210808440 A CN 202210808440A CN 115317163 B CN115317163 B CN 115317163B
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- guide plate
- trimming
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- connecting rod
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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
Abstract
The invention discloses a guide plate for trimming bone blocks in bone increment and accurately positioning three-dimensional positions, and solves the technical problem that secondary movement of the bone blocks is easy to cause to influence the operation effect when the guide plate is disassembled in the prior art. The bone setting accessory comprises a bone setting accessory connecting rod arranged on the base guide plate and a bone setting guide plate arranged on the bone setting accessory connecting rod for fixing the three-dimensional position of a bone block, wherein a knife edge is formed on the bone setting accessory connecting rod so as to facilitate the damage in operation. The invention utilizes the bone block trimming and three-dimensional position accurate positioning guide plate in the bone increment, can achieve suspended accurate fixation when fixing the bone block, and ensures that the bone attachment connecting rod is damaged through knife edge design when the guide plate is disassembled so as to easily detach the bone guide plate connected to the bone attachment connecting rod from an operation area, thereby avoiding the movement of the bone block caused by direct detachment and ensuring the operation accuracy, and further ensuring the ideal effect of the bone increment implantation operation.
Description
Technical Field
The invention belongs to the technical field of oral correction equipment, and particularly relates to a bone block trimming and three-dimensional position accurate positioning guide plate in bone increment.
Background
With the development of computer technology and oral materials, the digital technology has been widely applied in the field of oral implantation, in particular to the application of a digital guide plate. For implant patients with insufficient bone mass and need to do bone increment, a bone guide plate aiming at a bone implantation position exists at present, and the accurate positioning of the bone blocks is ensured by the accurate alignment of the bone blocks and a guide plate design window. However, when the bone block is fixed by the operator, the bone block is often moved for the second time due to the close fit between the bone block and the window of the guide plate when the guide plate is detached, so that the deviation between the final operation result and the preoperative design is caused, the operation effect is affected, and even the operation failure is caused by serious patients.
Therefore, designing a bone block trimming and three-dimensional position accurate positioning guide plate in bone increment to overcome secondary movement of bone block caused by guide plate disassembly and ensure bone increment operation effect becomes a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The invention aims to solve the technical problems that: provides a guide plate for trimming bone blocks in bone increment and accurately positioning three-dimensional positions so as to at least solve the technical problems of the parts.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the bone block trimming and three-dimensional position accurate positioning guide plate in the bone increment comprises a base guide plate arranged on a dental arch of a patient, a bone setting accessory and a bone trimming accessory arranged on the base guide plate, wherein the bone setting accessory comprises a bone setting accessory connecting rod arranged on the base guide plate, and a bone setting guide plate arranged on the bone setting accessory connecting rod and used for fixing the three-dimensional position of a bone block, and a knife edge is formed on the bone setting accessory connecting rod.
Further, a bolt is arranged on the base guide plate, a bone-setting accessory slot which is matched with the bolt and is in a shape like a Chinese character 'Hui' is connected to the bone-setting accessory connecting rod, and the bolt is inserted into the bone-setting accessory slot.
Further, two bone placing guide plates are arranged and are oppositely distributed and clamped on two sides of the bone block.
Further, the number of the bone setting accessory connecting rods is two, and the bone setting accessory connecting rods are in one-to-one correspondence with the bone setting guide plates.
Further, at least one reinforcing rod is arranged between the two bone placement accessory connecting rods.
Further, a knife edge is arranged on the reinforcing rod.
Further, the bone setting guide plate comprises a connecting plate connected with the bone setting accessory connecting rod, and a side plate and a bottom plate arranged on the connecting plate.
Further, the bottom of the bottom plate is provided with a supporting foot with a hemispherical structure.
Further, a locating observation window is formed in the base guide plate.
Further, the bone taking accessory comprises a bone taking accessory bolt, a bone taking accessory connecting rod connected with the bone taking accessory bolt, and an L-shaped bone taking guide plate connected to the bone taking accessory connecting rod and used for indicating the boundaries of the far middle crown and the middle crown of a bone taking; the base guide plate is provided with a base guide plate slot which is matched with the bone taking accessory plug pin, and the bone taking accessory plug pin is inserted into the base guide plate slot.
Further, the bone trimming accessory comprises a first bone trimming guide plate and a second bone trimming guide plate which is connected to the first bone trimming guide plate in a covering mode, and a containing cavity for containing bone blocks is formed between the first bone trimming guide plate and the second bone trimming guide plate.
Further, a trimming groove for accommodating the bone block is formed in the first bone trimming guide plate, a clamping groove is formed in one end of the first bone trimming guide plate, the second bone trimming guide plate is connected in the trimming groove in a covering mode and forms an accommodating cavity together with the trimming groove, and a buckle matched with the clamping groove is arranged on the second bone trimming guide plate and clamped in the clamping groove.
Further, a first periosteum nail hole indication hole for assisting a doctor in confirming the periosteum nail hole position is formed in the first bone trimming guide plate bottom plate, a second periosteum nail hole indication hole for assisting the doctor in confirming the periosteum nail hole position is formed in the second bone trimming guide plate, and the first periosteum nail hole indication hole and the second periosteum nail hole indication hole are distributed coaxially.
Furthermore, the first bone trimming guide plate and the second bone trimming guide plate are hollow structures which are convenient for water injection and cooling during cutting.
Further, the periosteum nail positioning accessory comprises a periosteum nail positioning accessory slot which is matched with the bolt and is in a shape like a Chinese character 'hui', a periosteum nail positioning accessory connecting rod which is connected with the periosteum nail positioning accessory slot, and a periosteum nail positioning guide plate which is arranged on the periosteum nail positioning accessory connecting rod and is in a shape like a Chinese character 'C' and used for indicating the position of a periosteum nail; the bolt is inserted into the periosteum nail positioning accessory slot.
Compared with the prior art, the invention has the following beneficial effects:
the invention has simple structure, scientific and reasonable design and convenient use, and a patient can not only achieve suspended accurate fixation when fixing bone blocks by utilizing the bone block trimming and three-dimensional position accurate positioning guide plate in the bone increment planting operation process, but also ensure that the bone placing guide plate connected to the connecting rod can be easily detached from the operation area of the patient by damaging the easily broken edge of the connecting rod and the easily broken edge of the reinforcing rod when the guide plate is detached, thereby avoiding the bone block movement caused by direct detachment and ensuring the operation accuracy, and further ensuring the ideal effect of the bone increment planting operation.
When the bone incremental implantation operation is carried out on a patient, firstly, a base guide plate is arranged on a dental arch of the patient, then a bone taking accessory is assembled on the base guide plate to take bones from target bone blocks, after the bone taking is finished, the bone taking accessory is detached from the base guide plate, the taken bone blocks are placed into a containing cavity of a bone trimming accessory to trim the bone blocks, then a periosteum nail positioning accessory is arranged on the base guide plate, the periosteum nail positioning accessory is positioned by the periosteum nail positioning guide plate, the periosteum nail positioning accessory is taken off from the base guide plate, a bone setting accessory is assembled on the base guide plate, the trimmed bone blocks are taken out from the containing cavity of the bone trimming accessory and are placed on the bone setting guide plate, when the bone setting accessory is required to be dismounted later, a bone setting accessory connecting rod and a reinforcing rod are damaged from a knife edge, the bone setting guide plate can be easily dismounted from the bone blocks, and the rest part is dismounted along with the base guide plate.
Drawings
FIG. 1 is a schematic view of a three-dimensional positioning guide plate in a bone increment according to the present invention.
FIG. 2 is a schematic view of a structure of a base guide plate according to the present invention.
Fig. 3 is a schematic view (front view) of the bone attachment according to the present invention.
Fig. 4 is a schematic structural view (side view) of the bone attachment according to the present invention.
FIG. 5 is a schematic view of a bone harvesting guide in bone augmentation according to the present invention.
Fig. 6 is a schematic view of the bone fragment finishing attachment of the present invention.
FIG. 7 is a schematic view of a first bone modification guide according to the present invention.
FIG. 8 is a schematic view of a second bone modification guide according to the present invention.
FIG. 9 is a schematic view of the structure of the periosteum nail positioning guide plate in bone augmentation according to the present invention.
Wherein, the names corresponding to the reference numerals are:
1-base guide plate, 2-bone attachment connecting rod, 3-bone attachment guide plate, 4-knife edge, 5-bone attachment inserting slot, 6-bolt, 7-reinforcing rod, 8-connecting plate, 9-side plate, 10-bottom plate, 11-supporting foot, 12-in-place observation window, 13-bone attachment inserting pin, 14-bone attachment connecting rod, 15-bone attachment guide plate, 16-base guide plate inserting slot, 17-first bone trimming guide plate, 18-second bone trimming guide plate, 19-trimming slot, 20-clamping slot, 21-buckle, 22-first bone screw opening indication hole, 23-second bone screw opening indication hole, 24-bone screw positioning attachment inserting slot, 25-bone screw positioning attachment connecting rod and 26-bone screw positioning guide plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2.
The invention has simple structure, scientific and reasonable design and convenient use, and the patient can not only achieve suspended accurate fixation when fixing the bone blocks, but also ensure that the guide plate is destroyed by knife edge design when the guide plate is disassembled, and the bone placing guide plate connected to the connecting rod can be easily disassembled from the operation area of the patient, thereby avoiding the movement of the bone blocks caused by direct disassembly and ensuring the operation accuracy in the bone increment planting operation.
1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. The base guide plate 1 is provided with a bolt 6, the bone-setting accessory connecting rod 2 is connected with a bone-setting accessory slot 5 which is matched with the bolt 6 and is shaped like a Chinese character 'Hui', and the bolt 6 is inserted into the bone-setting accessory slot 5.
This embodiment 2 gives a more preferable connection structure between the base guide 1 and the bone placement accessory on the basis of embodiment 1. The method comprises the following steps: the base guide plate 1 is provided with a bolt 6, the bone-setting accessory connecting rod 2 is connected with a bone-setting accessory slot 5 which is matched with the bolt 6 and is shaped like a Chinese character 'Hui', and the bolt 6 is inserted into the bone-setting accessory slot 5. The bolt 6 is square and is inserted into the square opening of the square bone-setting accessory slot 5, so that the insertion and the disassembly are very convenient, and the positioning is accurate.
1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, and a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. The two bone placing guide plates 3 are oppositely distributed and clamped on two sides of the bone block.
This embodiment 3 gives a more preferable structure of the bone placement guide 3 on the basis of embodiment 1. The method comprises the following steps: the bone placing guide plates 3 are two, are distributed oppositely and are clamped on two sides of the bone block. The two bone placing guide plates 3 are symmetrically distributed, and the bone blocks are clamped through the two bone placing guide plates 3, so that the bone placing guide plates are stable and can be accurately positioned through the connecting rod 2.
Embodiment 4, as shown in fig. 1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, and a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. The bone placing guide plates 3 are two, are distributed oppositely and are clamped on two sides of the bone block. The number of the bone setting accessory connecting rods 2 is two, and the bone setting accessory connecting rods 2 are in one-to-one correspondence with the bone setting guide plates 3.
This embodiment 4 gives a more preferable structure of the bone attachment connecting rod 2 on the basis of embodiment 3. The method comprises the following steps: the number of the bone setting accessory connecting rods 2 is two, and the bone setting accessory connecting rods 2 are in one-to-one correspondence with the bone setting guide plates 3. So designed, the bone placing guide plate 3 is convenient to detach, and the two bone placing guide plates 3 are not interfered with each other in detachment.
Embodiment 5, as shown in fig. 1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, and a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. The bone placing guide plates 3 are two, are distributed oppositely and are clamped on two sides of the bone block. The number of the bone setting accessory connecting rods 2 is two, and the bone setting accessory connecting rods 2 are in one-to-one correspondence with the bone setting guide plates 3. At least one reinforcing rod 7 is arranged between the two bone placement accessory connecting rods 2.
This embodiment 5 gives a more preferred connection structure between two bone attachment connecting rods 2 on the basis of embodiment 4. The method comprises the following steps: at least one reinforcing rod 7 is arranged between the two bone placement accessory connecting rods 2. By the design, the bone placement accessory connecting rod 2 and the bone placement guide plate 3 are more stable, and the overall stability and the accuracy of the bone placement guide plate are further ensured.
Embodiment 6 As shown in FIGS. 1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, and a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. The bone placing guide plates 3 are two, are distributed oppositely and are clamped on two sides of the bone block. The number of the bone setting accessory connecting rods 2 is two, and the bone setting accessory connecting rods 2 are in one-to-one correspondence with the bone setting guide plates 3. At least one reinforcing rod 7 is arranged between the two bone placement accessory connecting rods 2. The reinforcing rod 7 is provided with a knife edge 4.
This embodiment 6 gives a more preferable structure of the reinforcing rod 7 on the basis of embodiment 5. The method comprises the following steps: the reinforcing rod 7 is provided with a knife edge 4. By the design, the reinforcing rod 7 can be conveniently disconnected when the bone placing guide plates 3 are detached, so that the two bone placing guide plates 3 are prevented from moving during detachment.
Embodiment 7, as shown in fig. 1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, and a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. The bone placing guide plate 3 comprises a connecting plate 8 connected with the bone placing accessory connecting rod 2, and a side plate 9 and a bottom plate 10 arranged on the connecting plate 8.
This embodiment 7 gives a more preferable structure of the bone placement guide 3 on the basis of embodiment 1. The method comprises the following steps: the bone placing guide plate 3 comprises a connecting plate 8 connected with the bone placing accessory connecting rod 2, and a side plate 9 and a bottom plate 10 arranged on the connecting plate 8. So design, connecting plate 8, curb plate 9 and bottom plate 10 three medial surface mutually perpendicular are in order to form the three-dimensional face of shelving the planting bone, and two are put bone baffle 3 mutually supporting centre gripping planting bone, can accurately accept the planting bone, and bottom plate 10 can guarantee simultaneously that the bone piece is unsettled in order to realize keeping the distance with the jawbone again, guarantees bone increment operation success rate.
1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. The bone placing guide plate 3 comprises a connecting plate 8 connected with the bone placing accessory connecting rod 2, and a side plate 9 and a bottom plate 10 arranged on the connecting plate 8. The bottom of the bottom plate 10 is provided with a support foot 11 of hemispherical structure.
This embodiment 8 gives a more preferable structure of the base plate 10 on the basis of embodiment 7. The method comprises the following steps: the bottom of the bottom plate 10 is provided with a support foot 11 of hemispherical structure. So design can enough guarantee to put bone baffle 3 and can obtain enough support, guarantees to put the whole steadiness of bone annex, simultaneously, hemispherical structure's supporting foot 11 can also effectively reduce and put the direct contact area of bone baffle 3 and corresponding jawbone face, prevents to put bone baffle 3 to sink into jawbone face undercut district, does benefit to later stage and puts bone baffle 3 and demolish.
Embodiment 9 As shown in FIGS. 1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, and a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. The base guide plate 1 is provided with an in-place observation window 12.
This embodiment 9 gives a more preferable structure of the base guide 1 on the basis of embodiment 1. The method comprises the following steps: the base guide plate 1 is provided with an in-place observation window 12. The number of the in-situ observation windows 9 is 2-4, so that the in-situ condition of the base guide plate 1 can be conveniently observed, the shape of the base guide plate 1 is similar to that of a dental arch of a patient, and the base guide plate 1 is clamped and held on the dental arch of the patient by adopting a clamping structure.
Embodiment 10, as shown in fig. 1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, and a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. The bone taking attachment comprises a bone taking attachment bolt 13, a bone taking attachment connecting rod 14 connected with the bone taking attachment bolt 13, and an L-shaped bone taking guide plate 15 connected to the bone taking attachment connecting rod 14 and used for indicating the boundaries of the far middle crown and the middle crown of a bone taking; the base guide plate 1 is provided with a base guide plate slot 16 which is matched with the bone taking accessory plug pin 13, and the bone taking accessory plug pin 13 is inserted into the base guide plate slot 16.
The present example 10 provides a bone extraction attachment for use with a bone block finishing and three-dimensional position accurate positioning guide plate in bone augmentation based on example 1. The method comprises the following steps: the bone taking attachment comprises a bone taking attachment bolt 13, a bone taking attachment connecting rod 14 connected with the bone taking attachment bolt 13, and an L-shaped bone taking guide plate 15 connected to the bone taking attachment connecting rod 14 and used for indicating the boundaries of the far middle crown and the middle crown of a bone taking; the base guide plate 1 is provided with a base guide plate slot 16 which is matched with the bone taking accessory plug pin 13, and the bone taking accessory plug pin 13 is inserted into the base guide plate slot 16. With the design, bones can be taken conveniently.
Embodiment 11, as shown in fig. 1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, and a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. And a bone trimming attachment including a first bone trimming guide 17 and a second bone trimming guide 18 covering the first bone trimming guide 17, the first bone trimming guide 17 and the second bone trimming guide 18 forming a receiving cavity therebetween for receiving a bone block.
This example 11 gives a more preferable structure of the bone piece trimming guide plate in bone augmentation on the basis of example 1. The method comprises the following steps: and a bone trimming attachment including a first bone trimming guide 17 and a second bone trimming guide 18 covering the first bone trimming guide 17, the first bone trimming guide 17 and the second bone trimming guide 18 forming a receiving cavity therebetween for receiving a bone block. By the design, the obtained implant bone can be conveniently trimmed.
1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. And a bone trimming attachment including a first bone trimming guide 17 and a second bone trimming guide 18 covering the first bone trimming guide 17, the first bone trimming guide 17 and the second bone trimming guide 18 forming a receiving cavity therebetween for receiving a bone block. The first bone trimming guide plate 17 is provided with a trimming groove 19 for accommodating bone blocks, one end of the first bone trimming guide plate 17 is provided with a clamping groove 20, the second bone trimming guide plate 18 is covered in the trimming groove 19 and forms an accommodating cavity together with the trimming groove 19, the second bone trimming guide plate 18 is provided with a clamping buckle 21 matched with the clamping groove 20, and the clamping buckle 21 is clamped in the clamping groove 20.
This embodiment 12 gives a more preferable connection structure between the first bone trim guide 17 and the second bone trim guide 18 on the basis of embodiment 11. The method comprises the following steps: the first bone trimming guide plate 17 is provided with a trimming groove 19 for accommodating bone blocks, one end of the first bone trimming guide plate 17 is provided with a clamping groove 20, the second bone trimming guide plate 18 is covered in the trimming groove 19 and forms an accommodating cavity together with the trimming groove 19, the second bone trimming guide plate 18 is provided with a clamping buckle 21 matched with the clamping groove 20, and the clamping buckle 21 is clamped in the clamping groove 20. By such design, the connection between the first bone trimming guide 17 and the second bone trimming guide 18 can be facilitated, and trimming of bone pieces can be facilitated.
Embodiment 13 As shown in FIGS. 1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, and a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. And a bone trimming attachment including a first bone trimming guide 17 and a second bone trimming guide 18 covering the first bone trimming guide 17, the first bone trimming guide 17 and the second bone trimming guide 18 forming a receiving cavity therebetween for receiving a bone block. The first bone trimming guide plate 17 is provided with a trimming groove 19 for accommodating bone blocks, one end of the first bone trimming guide plate 17 is provided with a clamping groove 20, the second bone trimming guide plate 18 is covered in the trimming groove 19 and forms an accommodating cavity together with the trimming groove 19, the second bone trimming guide plate 18 is provided with a clamping buckle 21 matched with the clamping groove 20, and the clamping buckle 21 is clamped in the clamping groove 20. The first bone trimming guide plate 17 is provided with a first periosteum nail hole indication hole 22 for assisting a doctor to confirm the periosteum nail hole opening position on the bottom plate, the second bone trimming guide plate 18 is provided with a second periosteum nail hole indication hole 23 for assisting the doctor to confirm the periosteum nail hole opening position, and the first periosteum nail hole indication hole 22 and the second periosteum nail hole indication hole 23 are distributed coaxially.
This embodiment 13 gives a more preferable structure of the first bone trimming guide 16 and the second bone trimming guide 17 on the basis of embodiment 12. The method comprises the following steps: the first bone trimming guide plate 17 is provided with a first periosteum nail hole indication hole 22 for assisting a doctor to confirm the periosteum nail hole opening position on the bottom plate, the second bone trimming guide plate 18 is provided with a second periosteum nail hole indication hole 23 for assisting the doctor to confirm the periosteum nail hole opening position, and the first periosteum nail hole indication hole 22 and the second periosteum nail hole indication hole 23 are distributed coaxially. By the design, the periosteum nailing channel of the bone block can be preformed conveniently and accurately.
Embodiment 14 As shown in FIGS. 1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, and a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. And a bone trimming attachment including a first bone trimming guide 17 and a second bone trimming guide 18 covering the first bone trimming guide 17, the first bone trimming guide 17 and the second bone trimming guide 18 forming a receiving cavity therebetween for receiving a bone block. The first bone trimming guide plate 17 is provided with a trimming groove 19 for accommodating bone blocks, one end of the first bone trimming guide plate 17 is provided with a clamping groove 20, the second bone trimming guide plate 18 is covered in the trimming groove 19 and forms an accommodating cavity together with the trimming groove 19, the second bone trimming guide plate 18 is provided with a clamping buckle 21 matched with the clamping groove 20, and the clamping buckle 21 is clamped in the clamping groove 20. The first bone trimming guide plate 17 and the second bone trimming guide plate 18 are hollow structures which are convenient for water injection and cooling during cutting.
This embodiment 14 gives a more preferable structure of the first bone trimming guide 17 and the second bone trimming guide 18 on the basis of embodiment 12. The method comprises the following steps: the first bone trimming guide plate 17 and the second bone trimming guide plate 18 are hollow structures which are convenient for water injection and cooling during cutting. By the design, water injection cooling can be conveniently performed when the bone block is cut and trimmed.
1-9, the bone block trimming and three-dimensional position accurate positioning guide plate in bone increment provided by the invention comprises a base guide plate 1 arranged on a dental arch of a patient, and a bone setting accessory and a bone trimming accessory arranged on the base guide plate 1, wherein the bone setting accessory comprises a bone setting accessory connecting rod 2, a bone setting guide plate 3 arranged on the bone setting accessory connecting rod 2 and used for fixing the three-dimensional position of a bone block, and a knife edge 4 is arranged on the bone setting accessory connecting rod 2. The base guide plate 1 is provided with a bolt 6, the bone-setting accessory connecting rod 2 is connected with a bone-setting accessory slot 5 which is matched with the bolt 6 and is shaped like a Chinese character 'Hui', and the bolt 6 is inserted into the bone-setting accessory slot 5. The periosteum nail positioning accessory comprises a periosteum nail positioning accessory slot 24 which is matched with the plug pin 6 and is in a shape like a Chinese character 'hui', a periosteum nail positioning accessory connecting rod 25 which is connected with the periosteum nail positioning accessory slot 24, and a periosteum nail positioning guide plate 26 which is arranged on the periosteum nail positioning accessory connecting rod 25 and is in a shape like a Chinese character 'C' and used for indicating the position of a periosteum nail; the bolt 6 is inserted into the periosteum nail positioning accessory slot 24.
This example 15 provides, based on example 2, a guide plate attachment for use with bone fragment finishing and three-dimensional position accurate positioning guides in bone augmentation. The method comprises the following steps: the periosteum nail positioning accessory comprises a periosteum nail positioning accessory slot 24 which is matched with the plug pin 6 and is in a shape like a Chinese character 'hui', a periosteum nail positioning accessory connecting rod 25 which is connected with the periosteum nail positioning accessory slot 24, and a periosteum nail positioning guide plate 26 which is arranged on the periosteum nail positioning accessory connecting rod 25 and is in a shape like a Chinese character 'C' and used for indicating the position of a periosteum nail; the bolt 6 is inserted into the periosteum nail positioning accessory slot 24. By the design, the periosteum nail position can be effectively indicated, so that the operation in operation is consistent with the design before operation.
When the bone incremental implantation operation is carried out on a patient, firstly, a base guide plate is arranged on a dental arch of the patient, then a bone taking accessory is assembled on the base guide plate to take bones from target bone blocks, after the bone taking is finished, the bone taking accessory is detached from the base guide plate, the taken bone blocks are placed into a containing cavity of a bone trimming accessory to trim the bone blocks, then a periosteum nail positioning accessory is arranged on the base guide plate, the periosteum nail positioning accessory is positioned by the periosteum nail positioning guide plate, the periosteum nail positioning accessory is taken off from the base guide plate, a bone setting accessory is assembled on the base guide plate, the trimmed bone blocks are taken out from the containing cavity of the bone trimming accessory and are placed on the bone setting guide plate, when the bone setting accessory is required to be dismounted later, a bone setting accessory connecting rod and a reinforcing rod are damaged from a knife edge, the bone setting guide plate can be easily dismounted from the bone blocks, and the rest part is dismounted along with the base guide plate.
Finally, it should be noted that: the above embodiments are merely preferred embodiments of the present invention for illustrating the technical solution of the present invention, but not limiting the scope of the present invention; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions; that is, even though the main design concept and spirit of the present invention is modified or finished in an insubstantial manner, the technical problem solved by the present invention is still consistent with the present invention, and all the technical problems are 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 scope of the invention.
Claims (15)
1. The bone block trimming and three-dimensional position accurate positioning guide plate in the bone increment is characterized by comprising a base guide plate (1) arranged on a dental arch of a patient, a bone setting accessory and a bone trimming accessory arranged on the base guide plate (1), wherein the bone setting accessory comprises a bone setting accessory connecting rod (2) arranged on the base guide plate (1), a bone setting guide plate (3) arranged on the bone setting accessory connecting rod (2) and used for fixing the three-dimensional position of the bone block, and a knife edge (4) is formed in the bone setting accessory connecting rod (2).
2. The bone block trimming and three-dimensional position accurate positioning guide plate in bone increment according to claim 1, wherein a bolt (6) is arranged on the base guide plate (1), a bone setting accessory slot (5) which is matched with the bolt (6) and is in a shape like a Chinese character 'hui' is connected to the bone setting accessory connecting rod (2), and the bolt (6) is inserted into the bone setting accessory slot (5).
3. The bone block trimming and three-dimensional positioning guide plate in bone increment according to claim 1, wherein the bone placing guide plate (3) is provided with two guide plates which are oppositely distributed and clamped on two sides of the bone block.
4. The bone block trimming and three-dimensional position accurate positioning guide plate in bone increment according to claim 3, wherein two bone setting accessory connecting rods (2) are arranged, and the bone setting accessory connecting rods (2) are in one-to-one correspondence with the bone setting guide plate (3).
5. The bone block trimming and three-dimensional position accurate positioning guide plate in bone increment according to claim 4, characterized in that at least one reinforcing rod (7) is arranged between two bone placement accessory connecting rods (2).
6. The bone block trimming and three-dimensional positioning guide plate in bone increment according to claim 5, characterized in that a knife edge (4) is arranged on the reinforcing rod (7).
7. The bone block trimming and three-dimensional position accurate positioning guide plate in bone increment according to claim 1, wherein the bone placing guide plate (3) comprises a connecting plate (8) connected with the bone placing accessory connecting rod (2), and a side plate (9) and a bottom plate (10) arranged on the connecting plate (8).
8. The bone fragment finishing and three-dimensional positioning guide plate in bone increment according to claim 7, wherein the bottom of the bottom plate (10) is provided with a supporting foot (11) of hemispherical structure.
9. The bone block trimming and three-dimensional positioning guide plate in bone increment according to claim 1, wherein the base guide plate (1) is provided with a positioning observation window (12).
10. The bone block trimming and three-dimensional positioning guide plate in bone increment according to claim 1, further comprising a bone taking accessory, wherein the bone taking accessory comprises a bone taking accessory bolt (13), a bone taking accessory connecting rod (14) connected with the bone taking accessory bolt (13), and a bone taking guide plate (15) which is connected to the bone taking accessory connecting rod (14) and used for indicating the boundaries of the middle and crown of a bone taking distance and takes an L shape; the base guide plate (1) is provided with a base guide plate slot (16) which is matched with the bone taking accessory plug pin (13), and the bone taking accessory plug pin (13) is inserted into the base guide plate slot (16).
11. The bone fragment trimming and three-dimensional positioning guide plate in bone increment according to claim 1, wherein the bone trimming accessory comprises a first bone trimming guide plate (17) and a second bone trimming guide plate (18) covering the first bone trimming guide plate (17), wherein a containing cavity for containing the bone fragment is formed between the first bone trimming guide plate (17) and the second bone trimming guide plate (18).
12. The bone block trimming and three-dimensional position accurate positioning guide plate in bone increment according to claim 11, characterized in that a trimming groove (19) for accommodating the bone block is formed in the first bone trimming guide plate (17), a clamping groove (20) is formed in one end of the first bone trimming guide plate (17), the second bone trimming guide plate (18) is covered in the trimming groove (19) and forms an accommodating cavity together with the trimming groove (19), a buckle (21) matched with the clamping groove (20) is arranged on the second bone trimming guide plate (18), and the buckle (21) is clamped in the clamping groove (20).
13. The bone block trimming and three-dimensional positioning guide plate in bone increment according to claim 12, wherein a first periosteum nail hole indication hole (22) for assisting a doctor in confirming the periosteum nail hole position is formed in a bottom plate of the first bone trimming guide plate (17), a second periosteum nail hole indication hole (23) for assisting the doctor in confirming the periosteum nail hole position is formed in the second bone trimming guide plate (18), and the first periosteum nail hole indication hole (22) and the second periosteum nail hole indication hole (23) are distributed coaxially.
14. The bone block trimming and three-dimensional positioning guide plate in bone increment according to claim 12, wherein the first bone trimming guide plate (17) and the second bone trimming guide plate (18) are hollow structures which are convenient for water injection cooling during cutting.
15. The bone block trimming and three-dimensional position accurate positioning guide plate in bone increment according to claim 2, further comprising a periosteum nail positioning accessory, wherein the periosteum nail positioning accessory comprises a periosteum nail positioning accessory slot (24) which is matched with the bolt (6) and is in a shape like a Chinese character 'hui', a periosteum nail positioning accessory connecting rod (25) which is connected with the periosteum nail positioning accessory slot (24), and a periosteum nail positioning guide plate (26) which is arranged on the periosteum nail positioning accessory connecting rod (25) and is in a shape like a Chinese character 'C' and used for indicating the position of a periosteum nail; the bolt (6) is inserted into the periosteum nail positioning accessory slot (24).
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| CN202210808440.4A CN115317163B (en) | 2022-07-11 | 2022-07-11 | Bone piece is maintained and accurate location baffle in three-dimensional position among bone increment |
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| CN202210808440.4A CN115317163B (en) | 2022-07-11 | 2022-07-11 | Bone piece is maintained and accurate location baffle in three-dimensional position among bone increment |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536975A (en) * | 2001-03-26 | 2004-10-13 | LBҽҩ����˾ | Method and device system for removing material or for working material |
| JP2005000526A (en) * | 2003-06-13 | 2005-01-06 | Takao Hotokebuchi | Artificial hip joint tool used in conjunction with subtrochanteric osteotomy |
| KR200488107Y1 (en) * | 2018-09-21 | 2018-12-13 | 김용서 | Half-moon shaped tissue punch used in flapless implant surgery using a surgical guide |
| CN209236415U (en) * | 2018-11-19 | 2019-08-13 | 福建医科大学附属口腔医院 | A kind of guide plate for precisely having tooth pulled out |
| CN112057132A (en) * | 2020-10-13 | 2020-12-11 | 四川大学 | In-situ bone taking and grafting indication guide plate in horizontal bone augmentation and manufacturing method thereof |
| CN112076002A (en) * | 2020-10-13 | 2020-12-15 | 四川大学 | GBR middle periosteum nail position and direction positioning guide plate and manufacturing method thereof |
| CN212679297U (en) * | 2020-04-29 | 2021-03-12 | 上海交通大学医学院附属第九人民医院 | Window-opening guide plate for cheekbone planting |
| KR20210119601A (en) * | 2020-03-24 | 2021-10-06 | 주식회사 디오 | dental restoration implanting system and dental restoration implanting method using thereof |
| CN113633403A (en) * | 2021-08-27 | 2021-11-12 | 四川大学 | Whole-course guide plate for root tip surgical operation, manufacturing method and application thereof |
| CN214805574U (en) * | 2021-03-03 | 2021-11-23 | 瑞奇医疗科技（嘉兴）有限公司 | Special dental drill for bone horizontal dental implant |
| JP2022001221A (en) * | 2020-06-22 | 2022-01-06 | 昭麟 劉 | Surgery guide device in instantaneous dental implantation, and method for the same |
| CN215606416U (en) * | 2021-06-25 | 2022-01-25 | 成都登特牙科技术开发有限公司 | Bone increment and planting two-in-one guide plate |
| CN216570262U (en) * | 2021-12-10 | 2022-05-24 | 美尚(广州)医疗科技有限公司 | Periodontal auxiliary accelerated osteogenesis orthodontic guide plate |
| CN114617608A (en) * | 2022-02-17 | 2022-06-14 | 华中科技大学同济医学院附属协和医院 | 3D printing method of osteotomy guide plate for transverse tibial bone moving operation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6827574B2 (en) * | 2001-04-12 | 2004-12-07 | Kevin L. Payton | Skeletal transmucosal orthodontic plate and method |
| US20100203479A1 (en) * | 2009-02-06 | 2010-08-12 | Bulloch Scott E | Dental implant system and methods |
| EP2854693B1 (en) * | 2012-06-05 | 2019-12-25 | Dental Vision B.V.B.A. | Method for manufacturing a template to adapt the shape of a bone defect in a jaw to a bone superstructure |
| US10405945B2 (en) * | 2013-03-14 | 2019-09-10 | National Dentex, Llc | Bone foundation guide and method of use |
| US10639129B2 (en) * | 2013-03-14 | 2020-05-05 | National Dentex, Llc | Bone foundation guide system and method |
| US11160639B2 (en) * | 2018-01-19 | 2021-11-02 | Mark Elliot Palmer | Dental alignment system and method for dental implant placement |
| BE1026696A9 (en) * | 2018-10-08 | 2020-05-14 | Tita Link B V B A | Bone anchor for an upper or lower jaw with a corresponding drilling jig |
-
2022
- 2022-07-11 CN CN202210808440.4A patent/CN115317163B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536975A (en) * | 2001-03-26 | 2004-10-13 | LBҽҩ����˾ | Method and device system for removing material or for working material |
| JP2005000526A (en) * | 2003-06-13 | 2005-01-06 | Takao Hotokebuchi | Artificial hip joint tool used in conjunction with subtrochanteric osteotomy |
| KR200488107Y1 (en) * | 2018-09-21 | 2018-12-13 | 김용서 | Half-moon shaped tissue punch used in flapless implant surgery using a surgical guide |
| CN209236415U (en) * | 2018-11-19 | 2019-08-13 | 福建医科大学附属口腔医院 | A kind of guide plate for precisely having tooth pulled out |
| KR20210119601A (en) * | 2020-03-24 | 2021-10-06 | 주식회사 디오 | dental restoration implanting system and dental restoration implanting method using thereof |
| CN212679297U (en) * | 2020-04-29 | 2021-03-12 | 上海交通大学医学院附属第九人民医院 | Window-opening guide plate for cheekbone planting |
| JP2022001221A (en) * | 2020-06-22 | 2022-01-06 | 昭麟 劉 | Surgery guide device in instantaneous dental implantation, and method for the same |
| CN112076002A (en) * | 2020-10-13 | 2020-12-15 | 四川大学 | GBR middle periosteum nail position and direction positioning guide plate and manufacturing method thereof |
| CN112057132A (en) * | 2020-10-13 | 2020-12-11 | 四川大学 | In-situ bone taking and grafting indication guide plate in horizontal bone augmentation and manufacturing method thereof |
| CN214805574U (en) * | 2021-03-03 | 2021-11-23 | 瑞奇医疗科技（嘉兴）有限公司 | Special dental drill for bone horizontal dental implant |
| CN215606416U (en) * | 2021-06-25 | 2022-01-25 | 成都登特牙科技术开发有限公司 | Bone increment and planting two-in-one guide plate |
| CN113633403A (en) * | 2021-08-27 | 2021-11-12 | 四川大学 | Whole-course guide plate for root tip surgical operation, manufacturing method and application thereof |
| CN216570262U (en) * | 2021-12-10 | 2022-05-24 | 美尚(广州)医疗科技有限公司 | Periodontal auxiliary accelerated osteogenesis orthodontic guide plate |
| CN114617608A (en) * | 2022-02-17 | 2022-06-14 | 华中科技大学同济医学院附属协和医院 | 3D printing method of osteotomy guide plate for transverse tibial bone moving operation |
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|---|---|
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