CN111529160B - Adjustable hallux valgus rehabilitation orthotic device - Google Patents
Adjustable hallux valgus rehabilitation orthotic device Download PDFInfo
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- CN111529160B CN111529160B CN202010464817.XA CN202010464817A CN111529160B CN 111529160 B CN111529160 B CN 111529160B CN 202010464817 A CN202010464817 A CN 202010464817A CN 111529160 B CN111529160 B CN 111529160B
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- plate
- fixed
- toe
- sleeve
- hallux valgus
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
- A61F5/0111—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation for the feet or ankles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/019—Toe correcting or spreading devices
Abstract
The invention provides an adjustable hallux valgus rehabilitation orthosis, which belongs to the technical field of medical rehabilitation assistive device instruments and comprises a front sole foot sleeve, a big toe sleeve, a hinge adjusting mechanism and a binding belt; the inner side of the extending end of the front sole foot sleeve is provided with a connecting part; the big toe sleeve is fixed on the extending end of the front sole foot sleeve and is positioned at the position of the big toe; the hinge adjusting mechanism comprises a fixed plate, a stretching plate and a toe plate; the fixed plate is fixed on the connecting part of the front sole foot sleeve, and the front end of the fixed plate is provided with a stretching plate inserting hole; the stretching plate is a bending plate bending outwards, the rear end of the stretching plate penetrates through the stretching plate insertion opening and is fixedly and slidably connected with the fixed plate, and the front end of the stretching plate is rotatably connected with the rear end of the toe plate; the toe board is fixed on the inner side of the big toe sleeve; the two ends of the binding band are respectively fixed on the front sole foot cover and the fixing plate. The orthopedic device can adjust the force application length, the force application angle and the force application size aiming at patients with hallux valgus of different degrees, and brings more convenient and more effective treatment for the patients in the wearing process.
Description
Technical Field
The invention belongs to the technical field of medical rehabilitation assistive devices, and particularly discloses an adjustable hallux valgus rehabilitation orthosis.
Background
Today, with the increasing pace of life, along with the continuous development of society, the improvement of living standard makes people pay attention to physical functions and simultaneously also require beauty, however, in modern life, especially women, have hallux valgus disease because of living habits or other physiological factors, which is a painful and continuously upgraded structural toe disease, and nowadays, with increasingly frequent activities, the disease greatly limits the free activities of patients and seriously affects the physical and mental health of the patients.
The hallux valgus orthosis has become a choice for patients with moderate and mild hallux valgus because of the high economic cost, great psychological influence and high pain degree of the related operations. However, the existing orthoses are difficult to adjust the force application length, the force application angle and the force application size for patients with hallux valgus in different degrees, and the comfort of the patients in the use process is insufficient, so that the treatment effect is also influenced.
Disclosure of Invention
The invention aims to provide an adjustable hallux valgus rehabilitation orthosis, which can adjust the force application length, the force application angle and the force application size aiming at hallux valgus patients with different degrees, and brings more convenient and more effective treatment to the hallux valgus patients in the wearing process.
In order to realize the purpose, the invention provides an adjustable hallux valgus rehabilitation orthosis, which comprises a front sole foot sleeve, a big toe sleeve, a hinge adjusting mechanism and a binding belt; the inner side of the extending end of the front sole foot sleeve is provided with a connecting part; the big toe sleeve is fixed on the extending end of the front sole foot sleeve and is positioned at the position of the big toe; the hinge adjusting mechanism comprises a fixed plate, a stretching plate and a toe plate; the fixed plate is fixed on the connecting part of the front sole foot sleeve, and the front end of the fixed plate is provided with a stretching plate inserting hole; the stretching plate is a bending plate which is bent outwards, the bending part is propped against the position where the first metatarsus protrudes inwards, the rear end of the bending plate penetrates through the stretching plate insertion opening and is fixedly and slidably connected with the fixing plate, and the front end of the bending plate is rotatably connected with the rear end of the toe plate; the toe board is fixed on the inner side of the big toe sleeve and is tightly attached to the big toe; the two ends of the binding band are respectively fixed at the outer side of the front sole foot sleeve and the rear end of the fixing plate.
Furthermore, the fixing plate comprises a cover body, a box body, a connecting pin, an adjusting rod and a return spring; the cover body is fixedly buckled on the box body through a connecting pin, and an arc-shaped groove is formed in the cover body; a fixed column is arranged in the box body; a fixing column mounting hole is formed in the adjusting rod, a hook-shaped structure and a deflector rod are respectively arranged at two ends of the adjusting rod, the fixing column penetrates through the fixing column mounting hole, and the deflector rod penetrates through the arc-shaped groove; the reset spring is arranged between the fixed column and the fixed column mounting hole, and two ends of the reset spring are respectively fixed on the fixed column and the fixed column mounting hole; the stretching plate is provided with a sawtooth section matched with the hook-shaped structure.
Furthermore, the fixed plate, the stretching plate and the side face of the toe board, which is contacted with the foot, are provided with flexible protection pads.
Furthermore, the flexible protection pad and the fixed plate and the flexible protection pad and the toe board are detachably connected.
Further, the flexible protection pad is made of silica gel; the flexible protection pad and the fixed plate and the flexible protection pad and the toe board are connected through the clamping blocks and the clamping grooves.
Further, the rear end of the toe plate and the tension plate are connected by a rotation pin, the axis of which is perpendicular to the horizontal plane.
Furthermore, the toe board is provided with a clamping hole; the inner side of the big toe sleeve is provided with a disconnecting end, and the disconnecting end of one side is penetrated with a clamping hole and is detachably and fixedly connected with the beginning of the section of the other side.
Further, the strap includes a first strap and a second strap; the fixed end of first bandage is fixed in the outside of preceding sole podotheca, and the fixed end of second bandage is fixed in the rear end of fixed plate, the separable fixed connection of the link of first bandage and second bandage.
Furthermore, the disconnected ends at the two sides of the big toe sleeve are connected through a magic tape; the connecting ends of the first bandage and the second bandage are connected through the magic tape.
Furthermore, the front sole foot cover and the big toe cover are made of elastic fiber cloth; the extending end and the extending end of the front sole foot sleeve are connected through a middle foot fixing belt, and openings are arranged on two sides of the middle foot fixing belt.
The invention has the following advantages:
according to the adjustable hallux valgus rehabilitation orthosis, a patient can adjust the length of the stretching plate according to the hallux valgus degree, the bending part of the stretching plate can always abut against the inward convex position of the first metatarsal, the stretching plate can always generate proper inward traction force on the hallux, the force application length is adjusted, the stretching plate and the toe plate are rotatably connected, the force application angle can be adjusted, the force application size can be changed along with the force application length and angle, the patient can feel more convenient and comfortable in the use process, and the humanistic care is improved.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable hallux valgus rehabilitation orthosis;
fig. 2 is an exploded view of an adjustable hallux valgus rehabilitation orthosis;
FIG. 3 is an exploded view of the hinge adjustment mechanism;
fig. 4 is a matching view of the stretching plate, the box body and the adjusting rod.
In the figure: 1-front sole cover; 1.1-extending-in end; 1.2-linker moiety; 1.3-protruding end; 1.4-midfoot fixing band; 2-big toe sleeve; 3, fixing a plate; 3.1-insertion of the stretching plate; 3.2-cover body; 3.3-box body; 3.4-connecting pin; 3.5-adjusting the rod; 3.6-a return spring; 4-stretching the plate; 4.1-a sawtooth section; 5-toe board; 5.1-clamping hole; 6-flexible protection pad; 7-a rotation pin; 8.1-first strap; 8.2-second strap.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present 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. In this embodiment, "medial" refers to the medial direction of the foot, "lateral" refers to the lateral direction of the foot, "anterior" refers to the toe direction, and "posterior" refers to the heel direction.
The embodiment provides an adjustable hallux valgus rehabilitation orthosis, which comprises a front sole foot sleeve 1, a big toe sleeve 2, a hinge adjusting mechanism and a binding belt; the inner side of the extending end 1.1 of the front sole foot sleeve 1 is provided with a connecting part 1.2; the big toe sleeve 2 is fixed on the extending end 1.3 of the front sole foot sleeve 1 and is positioned at the position of the big toe; the hinge adjusting mechanism comprises a fixed plate 3, a stretching plate 4 and a toe plate 5; the fixed plate 3 is fixed on the connecting part 1.2 of the front sole foot sleeve 1, and the front end is provided with a stretching plate inserting hole 3.1; the stretching plate 4 is a bending plate which is bent outwards, the bending part is propped against the position where the first metatarsus protrudes inwards, the rear end of the bending plate passes through the stretching plate insertion opening 3.1 and is fixedly and slidably connected with the fixing plate 3, and the front end of the bending plate is rotatably connected with the rear end of the toe plate 5; the toe board 5 is fixed on the inner side of the big toe sleeve 2 and is tightly attached to the big toe, so that the stress constraint is improved; two ends of the binding band are respectively fixed at the outer side of the front sole foot sleeve 1 and the rear end of the fixing plate 3.
When a patient wears the orthopedic device, the foot of the patient extends into the extension end 1.1 of the front sole foot sleeve 1, the big toe sleeve 2 is fixed on the thumb, the rest four toes except the thumb penetrate out from the extension end 1.3, the front sole foot sleeve 1 is tightly attached to the middle part of the sole after wearing, and the orthopedic device can be further fixed by the bandage bypassing the heel.
Further, the fixing plate 3 comprises a cover body 3.2, a box body 3.3, a connecting pin 3.4, an adjusting rod 3.5 and a return spring 3.6; the cover body 3.2 is fixedly buckled on the box body 3.3 through a connecting pin 3.4, and an arc-shaped groove is formed in the cover body 3.2; a fixed column is arranged in the box body 3.3; a fixing column mounting hole is formed in the adjusting rod 3.5, a hook-shaped structure and a deflector rod are arranged at two ends of the adjusting rod respectively, a fixing column penetrates through the fixing column mounting hole, and the deflector rod penetrates through the arc-shaped groove; the reset spring 3.6 is arranged between the fixed column and the fixed column mounting hole, and two ends of the reset spring are respectively fixed on the fixed column and the fixed column mounting hole; the stretching plate 4 is provided with a sawtooth section 4.1 matched with the hook-shaped structure. The driving lever of adjusting pole 3.5 is pulled along the arc wall, can make adjusting pole 3.5 collude the column structure and 4.1 separation of sawtooth section, can adjust the length of extension sheet 4, loosens the driving lever of adjusting pole 3.5, under reset spring 3.6's effect, adjusts pole 3.5 colludes the column knot and blocks on the sawtooth of sawtooth section 4.1, realizes the fixed of extension sheet 4.
Further, the fixed plate 3, the stretching plate 4 and the toe plate 5 are provided with a flexible pad 6 on the side contacting with the foot. The flexible protection pad 6 is tightly attached to the affected part, so that the shock absorption effect can be realized, the oppression feeling to the patient can be reduced, and the use comfort of the patient is improved.
Further, the flexible pad 6 and the fixed plate 3 and the flexible pad 6 and the toe plate 5 are detachably connected, so that the flexible pad 6 can be replaced conveniently.
Further, the flexible pad 6 is made of silicone; the flexible protection pad 6 is connected with the fixed plate 3 and the flexible protection pad 6 is connected with the toe board 5 through the clamping blocks and the clamping grooves.
Further, the rear end of the toe plate 5 and the tension plate 4 are connected by a rotation pin 7, and the axis of the rotation pin 7 is perpendicular to the horizontal plane.
Furthermore, a clamping hole 5.1 is arranged on the toe board 5; the inner side of the big toe sleeve 2 is provided with a breaking end, and the breaking end of one side is penetrated with a clamping hole 5.1 and is separately and fixedly connected with the opening end of the other side section.
Further, the straps include a first strap 8.1 and a second strap 8.2; the fixed end of the first bandage 8.1 is fixed at the outer side of the front sole foot sleeve 1, the fixed end of the second bandage 8.2 is fixed at the rear end of the fixed plate 3, and the connecting ends of the first bandage 8.1 and the second bandage 8.2 can be fixedly connected in a separable mode.
Furthermore, the disconnected ends at the two sides of the big toe sleeve 2 are connected through a magic tape; the connecting ends of the first bandage 8.1 and the second bandage 8.2 are connected through a magic tape.
Furthermore, the front foot sole sleeve 1 and the big toe sleeve 2 are made of elastic fiber cloth; the extending end 1.1 and the extending end 1.3 of the front sole foot sleeve 1 are connected through a middle foot fixing belt 1.4, and openings are arranged on two sides of the middle foot fixing belt 1.4. After the orthosis is worn, the middle foot fixing band 1.4 is tightly attached to the arch of the foot and the sole of the foot, and a better fixing effect can be achieved in the using process.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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; and 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.
Claims (9)
1. An adjustable hallux valgus rehabilitation orthosis is characterized by comprising a front sole foot sleeve, a big toe sleeve, a hinge adjusting mechanism and a binding belt;
the inner side of the extending end of the front sole foot sleeve is provided with a connecting part;
the big toe sleeve is fixed on the extending end of the front sole foot sleeve and is positioned at the position of the thumb;
the hinge adjusting mechanism comprises a fixing plate, a stretching plate and a toe plate;
the fixing plate is fixed on the connecting part of the front sole foot sleeve, and the front end of the fixing plate is provided with a stretching plate inserting hole;
the stretching plate is a bending plate which is bent outwards, the bending part is abutted against the position where the first metatarsus protrudes inwards, the rear end of the bending plate penetrates through the stretching plate insertion opening and is fixedly and slidably connected with the fixing plate, and the front end of the bending plate is rotatably connected with the rear end of the toe plate;
the toe board is fixed on the inner side of the thumb sleeve and is tightly attached to the thumb;
two ends of the binding band are respectively fixed at the outer side of the front sole foot sleeve and the rear end of the fixing plate;
the strap comprises a first strap and a second strap;
the fixed end of first bandage is fixed in the outside of preceding sole podotheca, and the fixed end of second bandage is fixed in the rear end of fixed plate, the separable fixed connection of the link of first bandage and second bandage.
2. The adjustable hallux valgus rehabilitation orthosis of claim 1, wherein the fixing plate comprises a cover, a box, a connecting pin, an adjusting lever and a return spring;
the cover body is fixedly buckled on the box body through a connecting pin, and an arc-shaped groove is formed in the cover body;
a fixing column is arranged in the box body;
the adjusting rod is provided with a fixing column mounting hole, the two ends of the adjusting rod are respectively provided with a hook-shaped structure and a deflector rod, the fixing column penetrates through the fixing column mounting hole, and the deflector rod penetrates through the arc-shaped groove;
the reset spring is arranged between the fixed column and the fixed column mounting hole, and two ends of the reset spring are respectively fixed on the fixed column and the fixed column mounting hole;
and the stretching plate is provided with a sawtooth section matched with the hook-shaped structure.
3. The adjustable hallux valgus rehabilitation orthosis according to claim 2, wherein the sides of the fixed plate, the stretching plate and the toe plate that are in contact with the foot are provided with a flexible pad.
4. The adjustable hallux valgus rehabilitation orthosis of claim 3, wherein the flexible pad and the fixed plate and the flexible pad and the toe plate are detachably connected.
5. The adjustable hallux valgus rehabilitation orthosis according to claim 4, wherein the flexible pad is made of silicone;
the flexible protection pad and the fixed plate and the flexible protection pad and the toe board are connected through the clamping blocks and the clamping grooves.
6. The adjustable hallux valgus rehabilitation orthosis according to any of the claims 3-5, wherein the rear end of the toe plate and the tension plate are connected by a rotation pin, the axis of which is perpendicular to the horizontal plane.
7. The adjustable hallux valgus rehabilitation orthosis according to claim 6, wherein the toe plate is provided with a locking hole;
the inner side of the big toe sleeve is provided with a disconnecting end, and the disconnecting end of one side is penetrated with a clamping hole and is detachably and fixedly connected with the beginning of the section of the other side.
8. The adjustable hallux valgus rehabilitation orthosis of claim 1, wherein the disconnected ends at both sides of the hallux sleeve are connected by a magic tape;
the connecting ends of the first bandage and the second bandage are connected through a magic tape.
9. The adjustable hallux valgus rehabilitation orthosis of claim 8, wherein the forefoot and toe caps are made of spandex cloth; the extending end and the extending end of the front sole foot sleeve are connected through a middle foot fixing belt, and openings are arranged on two sides of the middle foot fixing belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010464817.XA CN111529160B (en) | 2020-05-28 | 2020-05-28 | Adjustable hallux valgus rehabilitation orthotic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010464817.XA CN111529160B (en) | 2020-05-28 | 2020-05-28 | Adjustable hallux valgus rehabilitation orthotic device |
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| Publication Number | Publication Date |
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| CN111529160A CN111529160A (en) | 2020-08-14 |
| CN111529160B true CN111529160B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010464817.XA Active CN111529160B (en) | 2020-05-28 | 2020-05-28 | Adjustable hallux valgus rehabilitation orthotic device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402084B (en) * | 2020-11-21 | 2023-01-31 | 温州职业技术学院 | Rehabilitation appliance with function of preventing hallux valgus |
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| KR19980045358U (en) * | 1996-12-27 | 1998-09-25 | 김재철 | Hallux Valgus Correction |
| KR200378623Y1 (en) * | 2004-12-31 | 2005-03-18 | 서용성 | hallux valgus reformer |
| KR200405993Y1 (en) * | 2005-10-27 | 2006-01-11 | (주)아나렉스피 | An apparatus for correcting toes |
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| CN208355610U (en) * | 2017-07-11 | 2019-01-11 | 康国新 | The plastic hallux valgus orthoses of metal |
| CN208942505U (en) * | 2018-04-26 | 2019-06-07 | 常州市中医医院 | Lumbar vertebra rehabilitation device and recovery bed |
| CN210521162U (en) * | 2018-09-27 | 2020-05-15 | 南通市第一人民医院 | Support for setting fracture |
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| US6629943B1 (en) * | 2002-09-10 | 2003-10-07 | Mitchell J. Schroder | Bunion correction device |
| CN101427971B (en) * | 2008-12-11 | 2010-10-27 | 桂鉴超 | Dynamic state orthopedic device for hallux valgus |
| US9414952B2 (en) * | 2009-10-06 | 2016-08-16 | Dynasplint Systems, Inc. | Device for treating hallux varus |
| CN203436440U (en) * | 2013-08-27 | 2014-02-19 | 康国新 | Enhanced double-toe hallux valgus orthosis |
| CN208770090U (en) * | 2018-02-01 | 2019-04-23 | 马维丰 | A kind of Orthopeadic Surgery toe apparatus for correcting |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980045358U (en) * | 1996-12-27 | 1998-09-25 | 김재철 | Hallux Valgus Correction |
| KR200378623Y1 (en) * | 2004-12-31 | 2005-03-18 | 서용성 | hallux valgus reformer |
| KR200405993Y1 (en) * | 2005-10-27 | 2006-01-11 | (주)아나렉스피 | An apparatus for correcting toes |
| CN205054530U (en) * | 2015-09-06 | 2016-03-02 | 李东维 | Toe unscrambler |
| CN106236352A (en) * | 2016-10-08 | 2016-12-21 | 盖宁宁 | A kind of halluces turns up shoe for correcting |
| CN106491255A (en) * | 2016-12-28 | 2017-03-15 | 杨春 | A kind of dynamic stepless correcting instrument of intoes |
| CN208355610U (en) * | 2017-07-11 | 2019-01-11 | 康国新 | The plastic hallux valgus orthoses of metal |
| CN208031353U (en) * | 2017-11-20 | 2018-11-02 | 四川吉赛特科技有限公司 | It is a kind of lumbar traction bed |
| CN208942505U (en) * | 2018-04-26 | 2019-06-07 | 常州市中医医院 | Lumbar vertebra rehabilitation device and recovery bed |
| CN210521162U (en) * | 2018-09-27 | 2020-05-15 | 南通市第一人民医院 | Support for setting fracture |
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| CN111529160A (en) | 2020-08-14 |
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