CN112155709A - Pressurization locking steel plate fixing device for distal clavicle in bone setting treatment - Google Patents
Pressurization locking steel plate fixing device for distal clavicle in bone setting treatment Download PDFInfo
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- CN112155709A CN112155709A CN202011091410.3A CN202011091410A CN112155709A CN 112155709 A CN112155709 A CN 112155709A CN 202011091410 A CN202011091410 A CN 202011091410A CN 112155709 A CN112155709 A CN 112155709A
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- locking steel
- clavicle
- steel plate
- steel nail
- plate body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
- A61B17/8057—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/808—Instruments for holding or positioning bone plates, or for adjusting screw-to-plate locking mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a pressurized locking steel plate fixing device for the distal end of a clavicle for bone setting treatment, which comprises a clavicle fixing steel plate body, wherein a locking steel nail hole is formed in the top surface and the bottom surface of the clavicle fixing steel plate body in a penetrating manner, a locking steel nail lining ring is connected to the inside of the locking steel nail hole in a threaded manner, a limiting piece is fixedly installed at the top of the surface of the locking steel nail lining ring, and an anti-skid convex pattern is fixedly installed on the top surface of the limiting piece. Can drive locking steel nail grommet at locking steel nail downthehole rotation through wrenching spacing piece, thereby make locking steel nail grommet in locking steel nail downthehole roll-over to, through setting up anti-skidding burr, make to rotate spacing piece and be difficult for sliding, through setting up the fastening gasket, make spacing piece and the fixed steel plate body of collar bone fixed more firm, be convenient for install the steel nail through locking steel nail downthehole and locking steel nail grommet, the effect of being convenient for the steel nail of the different footpaths of adaptation to use has been reached, it is more nimble to use, it is more convenient.
Description
Technical Field
The invention relates to the technical field of clavicle steel plates, in particular to a pressurizing and locking steel plate fixing device for a clavicle far end for bone setting treatment.
Background
The clavicle is one of three bones of a scapular zone of reptiles, birds and mammals, the tragus has the trace on the body, the tailed amphibian still has no clavicle, the tailless amphibian has the clavicle, and the clavicle, the coracoid bone and the scapula are formed together to form the scapular zone; the locking steel plate is used for spinal surgery and maxillofacial surgery at the earliest 20 years, and reduces the extensive stripping and damage of soft tissues while stabilizing the fracture; and the clavicle locking steel plate is used for fixing the clavicle.
A locking steel sheet that is used for the clavicle quality in the existing market needs fix through the steel nail when fixing, and current clavicle locking steel sheet is difficult to adjust the aperture that has the steel nail punchhole seted up to its body to the steel nail of the different footpaths of adaptation of not being convenient for, use very dumb, very inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a pressurized locking steel plate fixing device for the distal end of a clavicle for bone setting treatment, which solves the problems that the prior locking steel plate for the quality of the clavicle in the market needs to be fixed through a steel nail, and the aperture of a steel nail hole formed in the plate body of the prior locking steel plate for the clavicle is difficult to adjust, so that the prior locking steel plate is inconvenient to adapt to steel nails with different diameters, and is not flexible and inconvenient to use.
In order to achieve the purpose, the invention adopts the following technical scheme: a pressurization locking steel plate fixing device for the distal end of a clavicle for bone setting treatment comprises a clavicle fixing steel plate body, wherein a locking steel nail hole is formed in the top surface and the bottom surface of the clavicle fixing steel plate body in a penetrating manner, a locking steel nail lining ring is connected with the internal threads of the locking steel nail hole in a threaded manner, a limiting piece is fixedly mounted at the top of the surface of the locking steel nail lining ring, anti-skid convex patterns are fixedly mounted on the top surface of the limiting piece, a fastening gasket is bonded on the bottom surface of the limiting piece, a connecting screw hole is formed in one end of the clavicle fixing steel plate body, a threaded shaft is connected with the internal threads of the connecting screw hole in a threaded manner, a bearing is sleeved on the surface of the threaded shaft, the threaded shaft is rotatably connected with a plain end through the bearing, through holes are formed in the two sides of the plain end in a penetrating, and a control button sheet is fixedly arranged at the end part of the threaded shaft.
Preferably, a packaging ring plug is inserted into the through hole, and a lap joint gasket is fixedly mounted at the end part of the packaging ring plug.
Preferably, the outer surface of the packaging ring plug is provided with a fastening groove, and the fastening groove is a V-shaped groove.
Preferably, the packaging ring plug and the lap joint gasket are both made of fluororubber materials, and the lap joint gasket is lapped with the surface of the flat end.
Preferably, the fastening filler strip is made of fluororubber, and the surface of the fastening filler strip is lapped with the end part of the clavicle fixing steel plate body.
Preferably, the fastening gasket is a fluororubber sheet, and two limiting sheets and fastening gaskets are distributed on each locking steel nail backing ring.
Compared with the prior art, the invention has the beneficial effects that:
1. this pressurization locking steel sheet fixing device is used to coaptation treatment clavicle distal end, can drive locking steel nail grommet at locking steel nail downthehole rotation through wrenching spacing piece, thereby make locking steel nail grommet roll over to in locking steel nail downthehole roll-out or change over to, through setting up anti-skidding burr, make to rotate spacing piece and be difficult for sliding, through setting up the fastening gasket, it is more firm to make spacing piece and the fixed steel plate body of clavicle fixed, be convenient for install the steel nail through locking steel nail downthehole and locking steel nail grommet, the effect that the steel nail of the different footpaths of adaptation of being convenient for used has been reached, it is more nimble to use, and is more convenient.
2. According to the pressurization locking steel plate fixing device for the distal end of the clavicle for the bone setting treatment, the control button piece is rotated through the forceps and other tools, the control button piece can be driven to drive the threaded shaft to rotate, the flat end can be fixed at the end part of the clavicle fixing steel plate body when the threaded shaft rotates in or out of the connecting threaded hole, the effect of conveniently adjusting the end part structure of the clavicle fixing steel plate body is achieved, the purpose of conveniently adjusting the clavicle fixing steel plate body is achieved, and the device is more convenient to use.
Drawings
FIG. 1 is a top view of the structure of the present invention;
FIG. 2 is a top view of the locking steel nail grommet construction of the present invention;
FIG. 3 is a front sectional view of the locking steel nail backing ring structure of the present invention;
FIG. 4 is a top cross-sectional view of the butt end construction of the present invention.
In the figure: the steel plate comprises a clavicle fixing steel plate body 1, a locking steel nail hole 2, a locking steel nail backing ring 3, a limiting piece 4, an anti-skid convex line 5, a fastening gasket 6, a connecting screw hole 7, a threaded shaft 8, a bearing 9, a flat end head 10, a through hole 11, a fastening gasket strip 12, a control button piece 13, a packaging ring plug 14, a lapping gasket 15 and a fastening groove 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Example 1: referring to fig. 1-4, a pressurized locking steel plate fixing device for the distal end of a clavicle for bone setting treatment comprises a clavicle fixing steel plate body 1, locking steel nail holes 2 are formed through the top surface and the bottom surface of the clavicle fixing steel plate body 1, locking steel nail backing rings 3 are in threaded connection inside the locking steel nail holes 2, a limiting piece 4 is fixedly installed at the top of the surface of each locking steel nail backing ring 3, anti-skid convex patterns 5 are fixedly installed on the top surface of each limiting piece 4, fastening gaskets 6 are bonded on the bottom surfaces of the limiting pieces 4, the fastening gaskets 6 are fluorine rubber sheets, two limiting pieces 4 and two fastening gaskets 6 are distributed on each locking steel nail backing ring 3, the locking steel nail backing rings 3 can be driven to rotate in the locking steel nail holes 2 by pulling the limiting pieces 4, so that the locking steel nail backing rings 3 rotate out of the locking steel nail holes 2 or rotate into the convex patterns, the anti-skid limiting pieces 4 are not easy to slide by arranging the anti-skid, the fixing gasket 6 is arranged, so that the limiting sheet 4 and the clavicle fixing steel plate body 1 are fixed more stably, steel nails can be conveniently arranged in the locking steel nail holes 2 and the locking steel nail lining rings 3, the effect of being convenient to adapt to steel nails with different diameters is achieved, the use is more flexible and convenient, one end of the clavicle fixing steel plate body 1 is provided with a connecting screw hole 7, the inner thread of the connecting screw hole 7 is connected with a threaded shaft 8, the surface of the threaded shaft 8 is sleeved with a bearing 9, the threaded shaft 8 is rotatably connected with a flat head 10 through the bearing 9, two sides of the flat head 10 are provided with through holes 11 in a penetrating way, the bearing 9 is fixed in the through hole 11, one side of the flat head 10, which is close to the clavicle fixing steel plate body 1, is embedded with a fastening gasket 12, the fastening gasket 12 is made of a fluorine rubber material, and the surface of the fastening gasket 12 is in lap joint with, the tip fixed mounting of threaded shaft 8 has control knob piece 13, utensil rotation control knob piece 13 such as through tweezers, can drive control knob piece 13 and drive threaded shaft 8 and rotate, make threaded shaft 8 change over to or can make flat end 10 fix the tip at the fixed steel plate body 1 of clavicle when rolling over to or roll out in connecting screw 7, thereby reached the effect of being convenient for adjust the fixed steel plate body 1 end structure of clavicle, realized being convenient for to adjust the target with the use specific use needs, it is more convenient to use.
Example 2: referring to fig. 1-4, a pressurized locking steel plate fixing device for the distal end of a clavicle for bone setting treatment comprises a clavicle fixing steel plate body 1, locking steel nail holes 2 are formed through the top surface and the bottom surface of the clavicle fixing steel plate body 1, locking steel nail backing rings 3 are in threaded connection inside the locking steel nail holes 2, a limiting piece 4 is fixedly installed at the top of the surface of each locking steel nail backing ring 3, anti-skid convex patterns 5 are fixedly installed on the top surface of each limiting piece 4, fastening gaskets 6 are bonded on the bottom surfaces of the limiting pieces 4, the fastening gaskets 6 are fluorine rubber sheets, two limiting pieces 4 and two fastening gaskets 6 are distributed on each locking steel nail backing ring 3, the locking steel nail backing rings 3 can be driven to rotate in the locking steel nail holes 2 by pulling the limiting pieces 4, so that the locking steel nail backing rings 3 rotate out of the locking steel nail holes 2 or rotate into the convex patterns, the anti-skid limiting pieces 4 are not easy to slide by arranging the anti-skid, the fixing gasket 6 is arranged, so that the limiting sheet 4 and the clavicle fixing steel plate body 1 are fixed more stably, steel nails can be conveniently arranged in the locking steel nail holes 2 and the locking steel nail lining rings 3, the effect of being convenient to adapt to steel nails with different diameters is achieved, the use is more flexible and convenient, one end of the clavicle fixing steel plate body 1 is provided with a connecting screw hole 7, the inner thread of the connecting screw hole 7 is connected with a threaded shaft 8, the surface of the threaded shaft 8 is sleeved with a bearing 9, the threaded shaft 8 is rotatably connected with a flat head 10 through the bearing 9, two sides of the flat head 10 are provided with through holes 11 in a penetrating way, the bearing 9 is fixed in the through hole 11, one side of the flat head 10, which is close to the clavicle fixing steel plate body 1, is embedded with a fastening gasket 12, the fastening gasket 12 is made of a fluorine rubber material, and the surface of the fastening gasket 12 is in lap joint with, the tip fixed mounting of threaded spindle 8 has control knob piece 13, rotate control knob piece 13 through apparatus such as tweezers, can drive control knob piece 13 and drive threaded spindle 8 and rotate, make threaded spindle 8 change over to or can make flat end 10 fix the tip at the fixed steel plate body 1 of clavicle when rolling over to or roll out in connecting screw 7, thereby reached the effect of being convenient for adjust the fixed steel plate body 1 end structure of clavicle, realized being convenient for adjust with the target that uses the specific use needs, it is more convenient to use, the inside grafting of through-hole 11 has encapsulation ring stopper 14, the tip fixed mounting of encapsulation ring stopper 14 has overlap joint gasket 15, fastening groove 16 has been seted up to the surface of encapsulation ring stopper 14, and fastening groove 16 is V form groove, encapsulation ring stopper 14 and overlap joint gasket 15 all adopt the fluororubber material to make, and overlap joint gasket 15 and flat end 10 surface looks overlap joint.
To sum up, the compression locking steel plate fixing device for the distal end of the clavicle for the bone setting treatment can drive the locking steel nail liner ring 3 to rotate in the locking steel nail hole 2 by pulling the limiting plate 4, so that the locking steel nail liner ring 3 rotates out of or rotates into the locking steel nail hole 2, the rotation limiting plate 4 is not easy to slide by arranging the anti-slip convex lines 5, the limiting plate 4 and the clavicle fixing steel plate body 1 are more stably fixed by arranging the fastening gasket 6, the steel nails can be conveniently arranged in the locking steel nail hole 2 and the locking steel nail liner ring 3, the effect of conveniently adapting the steel nails with different diameters to use is achieved, the use is more flexible and convenient, the control button 13 can be driven to drive the threaded shaft 8 to rotate by rotating the control button 13 through a tool such as tweezers and the like, so that the flat end 10 can be fixed at the end part of the clavicle fixing steel plate body 1 when the threaded shaft 8 rotates out of or rotates in the connecting screw hole 7, thereby reached the effect of being convenient for adjust the fixed steel sheet body 1 end structure of clavicle, realized being convenient for to adjust the target that needs in order to use concrete use, it is more convenient to use, the locking steel sheet that is used for the clavicle quality on having solved present market is when fixing, need fix through the steel nail, and current clavicle locking steel sheet is difficult to adjust the aperture of the steel nail punchhole that has offered it to its board body, thereby the steel nail of the different footpaths of adaptation of being not convenient for, use very dumb, very inconvenient problem.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The pressurizing and locking steel plate fixing device for the distal end of the clavicle for the bone setting treatment comprises a clavicle fixing steel plate body (1) and is characterized in that a locking steel nail hole (2) is formed in the top surface and the bottom surface of the clavicle fixing steel plate body (1) in a penetrating mode, the inner portion of the locking steel nail hole (2) is connected with a locking steel nail lining ring (3) in a threaded mode, a limiting piece (4) is fixedly installed at the top portion of the surface of the locking steel nail lining ring (3), anti-skidding convex patterns (5) are fixedly installed on the top surface of the limiting piece (4), a fastening gasket (6) is bonded on the bottom surface of the limiting piece (4), a connecting screw hole (7) is formed in one end of the clavicle fixing steel plate body (1), a threaded shaft (8) is connected in an inner threaded mode with a threaded shaft (7), a bearing (9) is sleeved on the surface of the threaded shaft (8), and a plain, the both sides of butt end (10) are run through and are seted up through-hole (11), and bearing (9) are fixed in through-hole (11), one side that butt end (10) are close to the fixed steel plate body of clavicle (1) is inlayed and is equipped with fastening filler strip (12), the tip fixed mounting of screw thread axle (8) has control button piece (13).
2. The compression locking steel plate fixing device for the distal end of the clavicle for the bone fracture treatment is characterized in that a packaging ring plug (14) is inserted into the through hole (11), and an overlapping gasket (15) is fixedly installed at the end part of the packaging ring plug (14).
3. The compression locking steel plate fixing device for the distal end of the clavicle for the bone fracture treatment of claim 2, wherein the outer surface of the packing ring plug (14) is provided with a fastening groove (16), and the fastening groove (16) is a V-shaped groove.
4. The compression locking steel plate fixing device for the distal end of the clavicle for the bone fracture treatment of claim 2, wherein the packing ring plug (14) and the overlapping gasket (15) are made of fluororubber, and the overlapping gasket (15) is overlapped with the surface of the flat end (10).
5. The compression locking steel plate fixing device for the distal clavicle in the bone fracture treatment according to claim 1, wherein the fastening filler strip (12) is made of a fluororubber material, and the surface of the fastening filler strip (12) is overlapped with the end of the clavicle fixing steel plate body (1).
6. The compression locking steel plate fixing device for the distal end of the clavicle for the bone fracture treatment of claim 1, wherein the fastening washer (6) is a fluorine rubber sheet, and two limiting sheets (4) and fastening washers (6) are distributed on each locking steel nail backing ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091410.3A CN112155709A (en) | 2020-10-13 | 2020-10-13 | Pressurization locking steel plate fixing device for distal clavicle in bone setting treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091410.3A CN112155709A (en) | 2020-10-13 | 2020-10-13 | Pressurization locking steel plate fixing device for distal clavicle in bone setting treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112155709A true CN112155709A (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011091410.3A Pending CN112155709A (en) | 2020-10-13 | 2020-10-13 | Pressurization locking steel plate fixing device for distal clavicle in bone setting treatment |
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| CN (1) | CN112155709A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030078583A1 (en) * | 2001-10-23 | 2003-04-24 | Biedermann Motech Gmbh | Bone fixing device |
| US20040102778A1 (en) * | 2002-11-19 | 2004-05-27 | Huebner Randall J. | Adjustable bone plates |
| CN101938947A (en) * | 2007-12-13 | 2011-01-05 | 亚历山大·伍赛尔 | Blocking ring for osteosynthesis device and osteosynhesis device including such ring |
| US20120303069A1 (en) * | 2011-05-26 | 2012-11-29 | United Orthopedic Corporation | Ring and bone fixation system |
| CN103764053A (en) * | 2011-06-06 | 2014-04-30 | 亚历山大.伍赛尔 | Osteosynthesis device with plate and pin |
| CN209074842U (en) * | 2018-08-24 | 2019-07-09 | 王刚 | Across acromioclavicular joint combined type bone plate |
-
2020
- 2020-10-13 CN CN202011091410.3A patent/CN112155709A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030078583A1 (en) * | 2001-10-23 | 2003-04-24 | Biedermann Motech Gmbh | Bone fixing device |
| US20040102778A1 (en) * | 2002-11-19 | 2004-05-27 | Huebner Randall J. | Adjustable bone plates |
| CN101938947A (en) * | 2007-12-13 | 2011-01-05 | 亚历山大·伍赛尔 | Blocking ring for osteosynthesis device and osteosynhesis device including such ring |
| US20120303069A1 (en) * | 2011-05-26 | 2012-11-29 | United Orthopedic Corporation | Ring and bone fixation system |
| CN103764053A (en) * | 2011-06-06 | 2014-04-30 | 亚历山大.伍赛尔 | Osteosynthesis device with plate and pin |
| CN209074842U (en) * | 2018-08-24 | 2019-07-09 | 王刚 | Across acromioclavicular joint combined type bone plate |
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Application publication date: 20210101 |
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