CN206761801U - Shoulder joint prosthesis connection component, positive shoulder joint prosthesis and anti-shoulder joint prosthesis - Google Patents
Shoulder joint prosthesis connection component, positive shoulder joint prosthesis and anti-shoulder joint prosthesis Download PDFInfo
- Publication number
- CN206761801U CN206761801U CN201621479846.9U CN201621479846U CN206761801U CN 206761801 U CN206761801 U CN 206761801U CN 201621479846 U CN201621479846 U CN 201621479846U CN 206761801 U CN206761801 U CN 206761801U
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- CN
- China
- Prior art keywords
- joint prosthesis
- shoulder joint
- humerus
- shoulder
- attachment structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of shoulder joint prosthesis connection component, positive shoulder joint prosthesis and anti-shoulder joint prosthesis, and the shoulder joint prosthesis connection component includes:Humerus handle;Installation portion, one end of humerus handle is arranged on, the first attachment structure and the second attachment structure are provided with installation portion, the first attachment structure is used to connect the positive shoulder head of humerus, and the second attachment structure is used to connect the anti-shoulder head of humerus.Using the technical solution of the utility model, to solve shoulder joint poor universality of the prior art, the problem of positive shoulder is replaced with anti-shoulder can not be realized.
Description
Technical field
Technical field of medical instruments is the utility model is related to, in particular to a kind of shoulder joint prosthesis connection component, just
Shoulder joint prosthesis and anti-shoulder joint prosthesis.
Background technology
In the prior art, in order to treat the diseases such as shoulder joint inflammation, caput humeri necrosis, tumour, fracture, it is necessary to carry out shoulder joint
Section displacement.Full shoulder joint displacement includes positive shoulder joint displacement and inverted shoulder joint displacement, and phase is selected according to different indications
The shoulder joint answered.Positive shoulder joint displacement is mainly used in the normally functioning patient of shoulder joint surrounding soft tissue, anti-shoulder joint displacement master
It is used for surrounding soft tissue's insufficiency, shoulder sleeve dysfunction or missing, overhaul technology etc..At present in the shoulder joint prosthesis in city, just
Shoulder joint prosthesis is only used for positive shoulder joint displacement, and inverted shoulder joint prosthesis is only used for anti-shoulder joint displacement, therefore shoulder joint
Save poor universality.
Utility model content
The utility model provides a kind of shoulder joint prosthesis connection component, positive shoulder joint prosthesis and anti-shoulder joint prosthesis, with
Solves the problems, such as shoulder joint poor universality of the prior art.
According to one side of the present utility model, there is provided a kind of shoulder joint prosthesis connection component, shoulder joint prosthesis connection
Component includes:Humerus handle;Installation portion, one end of humerus handle is arranged on, the first attachment structure and second is provided with installation portion and is connected
Binding structure, the first attachment structure are used to connect the positive shoulder head of humerus, and the second attachment structure is used to connect the anti-shoulder head of humerus.
Further, installation portion includes:Matrix, the first attachment structure and the second attachment structure are arranged on matrix.
Further, the first attachment structure includes:Slot, it is arranged on matrix, the positive shoulder head of humerus is connected by slot.
Further, the second attachment structure includes:Neck, it is arranged on matrix, the anti-shoulder head of humerus is connected by neck.
Further, the side being connected on matrix with the positive shoulder head of humerus or the anti-shoulder head of humerus be provided with the first mating surface and
Second mating surface, the first mating surface are set with the second mating surface ladder, and the second mating surface is set close to humerus handle, and first coordinates
The second attachment structure is provided with side wall between face and the second mating surface, the first attachment structure is provided with the second mating surface.
Further, humerus handle is structure as a whole with installation portion.
According to other side of the present utility model, there is provided a kind of positive shoulder joint prosthesis, positive shoulder joint prosthesis include:Just
The shoulder head of humerus;Adapter, the positive shoulder head of humerus are fixedly installed on one end of adapter;Shoulder joint prosthesis connection group as described above
Part, the other end of adapter are connected with the first attachment structure of shoulder joint prosthesis connection component.
Further, the first attachment structure includes slot, and one end of adapter is provided with to be consolidated with what the positive shoulder head of humerus was connected
Fixed column, the other end of adapter are provided with the auxiliary section being connected with slot.
Further, adapter is wedge structure.
According to another aspect of the present utility model, there is provided a kind of anti-shoulder joint prosthesis, anti-shoulder joint prosthesis include:Instead
The shoulder head of humerus;Pad, the anti-shoulder head of humerus are rotatably arranged in the side of pad;Shoulder joint prosthesis connection group as described above
Part, the opposite side of pad are connected with the second attachment structure of shoulder joint prosthesis connection component.
Further, the second attachment structure includes neck, and the side of pad is provided with spill receiving portion, and spill receiving portion is used
In accommodating the anti-shoulder head of humerus, the opposite side of pad is provided with the buckle being connected with neck.
Using the technical solution of the utility model, there is provided a kind of to be connected including humerus handle with the shoulder joint prosthesis of installation portion
Component, by configuring the first attachment structure and the second attachment structure on installation portion, the first attachment structure is used to connect the positive shoulder upper arm
Bone, the second attachment structure is used to connect the anti-shoulder head of humerus, so as to be connected just by the shoulder joint prosthesis connection component
The shoulder head of humerus and the anti-shoulder head of humerus, such a configuration mode can realize the general of positive shoulder joint and anti-shoulder joint, to fill up market
Blank, so as to solve more clinical problems.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings:
Fig. 1 shows the structural representation of the positive shoulder joint prosthesis provided according to the utility model embodiment;
Fig. 2 shows the explosive view of positive shoulder joint prosthesis in Fig. 1;
Fig. 3 shows the assembling schematic diagram of the anti-shoulder joint prosthesis provided according to the utility model embodiment;
Fig. 4 shows the explosive view of anti-shoulder joint prosthesis in Fig. 3;
Fig. 5 shows knot when being assembled according to the pad that the utility model embodiment provides with shoulder joint prosthesis connection component
Structure schematic diagram;
Fig. 6 shows the sectional view at A-A when pad assembles with shoulder joint prosthesis connection component in Fig. 5.
Wherein, above-mentioned accompanying drawing marks including the following drawings:
10th, humerus handle;20th, installation portion;21st, slot;22nd, neck;30th, the positive shoulder head of humerus;40th, adapter;41st, it is fixed
Post;42nd, auxiliary section;50th, the anti-shoulder head of humerus;60th, pad;61st, buckle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below
New and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of the utility model protection.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description
The size of individual part is not to be drawn according to the proportionate relationship of reality.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding
Weigh part for specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that:It is similar
Label and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then with
It need not be further discussed in accompanying drawing afterwards.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relation is put, description the utility model is for only for ease of and simplifies description, in the case where not making opposite explanation, these nouns of locality
Do not indicate that and imply that the device of meaning or element there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model;The noun of locality " inside and outside " refers to the wheel relative to each part in itself
Wide is inside and outside.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts to be distinguished, do not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of utility model protection scope.
As shown in Figures 1 to 5, a kind of shoulder joint prosthesis connection group is provided according to specific embodiment of the utility model
Part, the shoulder joint prosthesis connection component include humerus handle 10 and installation portion 20, and installation portion 20 is arranged on one end of humerus handle 10, peace
The first attachment structure and the second attachment structure are provided with dress portion 20, the first attachment structure is used to connect the positive shoulder head of humerus 30, the
Two attachment structures are used to connect the anti-shoulder head of humerus 50.
Using such a configuration mode, there is provided a kind of to connect group with the shoulder joint prosthesis of installation portion 20 including humerus handle 10
Part, by configuring the first attachment structure and the second attachment structure on installation portion 20, the first attachment structure is used to connect the positive shoulder upper arm
Bone 30, the second attachment structure is used to connect the anti-shoulder head of humerus 50, so as to be connected by the shoulder joint prosthesis connection component
Connecing the positive shoulder head of humerus 30 and the anti-shoulder head of humerus 50, such a configuration mode can realize the general of positive shoulder joint and anti-shoulder joint, with
Fill a hole in the market, so as to solve more clinical problems.Further, by using articular prosthesis provided by the utility model
Connection component, it is possible to increase the versatility of part, save cost.
Further, in order to realize the fixed installation of the first attachment structure and the second attachment structure, installation portion 20 can be matched somebody with somebody
It is set to including matrix, the first attachment structure and the second attachment structure are arranged on matrix.Specifically, as of the present utility model one
Individual specific embodiment, the first attachment structure can be configured to include slot 21, slot 21 is arranged on matrix, by slot 21 is connected
Connect the positive shoulder head of humerus 30.
Specifically, as shown in Fig. 2 in the utility model, as a specific embodiment of the present utility model, installation portion
20 are connected on humerus handle 10, and installation portion 20 is tapered cylinder, and slot is provided with the close midline position of installation portion 20
21, radial direction extension of the slot 21 along installation portion 20, when the fixation for needing to carry out the positive shoulder head of humerus 30 by installation portion 20
During installation, it is engaged by the positive shoulder head of humerus 30 with slot, so as to realize the fixed installation of the positive shoulder head of humerus 30.It is used as this
One specific embodiment of utility model, consider the stability of connection, the planform of slot 21 can be configured to T-slot knot
Structure, radial direction extension of the T-slot structure along installation portion 20, and opening is provided with one end, the positive shoulder head of humerus 30 passes through
It is engaged with T-slot structure, to realize the fixed installation of the positive shoulder head of humerus 30.
Further, in the utility model, as shown in Fig. 2 the second attachment structure includes neck 22, neck 22 is arranged on
On matrix, the anti-shoulder head of humerus 50 is connected by neck 22.As a specific embodiment of the present utility model, neck 22 is annulus
Groove structure, wherein, the axis direction of neck 22 and slot 21 along installation portion 20 is successively set on installation portion 20.
Specifically, in the utility model, on the matrix of installation portion 20 with the positive shoulder head of humerus 30 or the anti-phase of the shoulder head of humerus 50
The side of connection is provided with the first mating surface and the second mating surface, and the first mating surface is set with the second mating surface ladder, and second
Mating surface is set close to humerus handle 10, and the second attachment structure is provided with the side wall between the first mating surface and the second mating surface,
The first attachment structure is provided with second mating surface.
Further, can be by humerus handle 10 and installation portion 20 in order to improve the bulk strength of shoulder joint prosthesis connection component
Setting is structure as a whole.Alternatively, as other embodiment of the present utility model, humerus handle 10 and installation portion 20 can also be set
To be detachably connected, such a mode makes simply, and cost is low.
As another aspect of the present utility model, there is provided a kind of positive shoulder joint prosthesis, as depicted in figs. 1 and 2, positive shoulder joint
It is solid including the positive shoulder head of humerus 30, adapter 40 and shoulder joint prosthesis connection component as described above, the positive shoulder head of humerus 30 to save prosthese
Surely one end of adapter 40 is arranged on, the other end of adapter 40 connects with the first attachment structure of shoulder joint prosthesis connection component
Connect.
Using such a configuration mode, by the way that the positive shoulder head of humerus 30 to be fixedly installed on to one end of adapter 40, adapter 40
The other end be connected with the first attachment structure of shoulder joint prosthesis connection component, so as to realize positive the shoulder head of humerus 30 and shoulder joint
Section prosthese connection component is fixedly connected, to obtain a kind of shoulder joint prosthesis connection component.
Further, as a specific embodiment of the present utility model, the first attachment structure can be configured to include inserting
Groove 21, one end of adapter 40 are provided with the fixed column 41 being connected with the positive shoulder head of humerus 30, and the other end of adapter 40 is provided with
The auxiliary section 42 being connected with slot 21.Specifically, in the utility model, the positive shoulder head of humerus 30 can pass through with adapter 40
Cone match is mutually locked.
Specifically, as shown in Fig. 2 installation portion 20 is tapered cylinder, set at the close midline position of installation portion 20
There is slot 21, radial direction extension of the slot 21 along installation portion, auxiliary section 42 is projection, and projection is corresponding with slot 21 to be set
Put, the radial direction extension of the length direction of projection along installation portion 20, when needing to carry out the positive shoulder head of humerus by installation portion 20
During 30 fixed installation, it is engaged by the projection of the positive shoulder head of humerus 30 with slot 21, so as to realize projection and slot 21
Cooperation installation, due to being provided with fixed column 41 on projection, so as to realize that the fixed of the positive shoulder head of humerus 30 and projection is pacified
Dress, thus, that is, the installation for realizing shoulder joint prosthesis connection component and the positive shoulder head of humerus 30 coordinate.
As a specific embodiment of the present utility model, the stability of connection is considered, can be by the planform of slot 21
T-slot structure, radial direction extension of the T-slot structure along installation portion 20 are configured to, and is provided with opening at one end, it is convex
Block structure is T-type structure, and T-type structure projection is engaged installation with T-slot, and the end of T-type structure projection from installation portion 20 is opened
If opening insertion, until move to setting position, the fixed installation of the positive shoulder head of humerus 30 now can be achieved.
Further, in the utility model, in order to realize the adjustable of collodiaphyseal angle, adapter 40 can be arranged to wedge-shaped knot
Structure.The utility model by adapter 40 by being configured to wedge structure, so as to right for the anatomical structure of different patients institute
The collodiaphyseal angle answered, adapter 40 of the selection with different wedge angles, to realize good postoperative mobility and patient satisfaction.
Specifically, as a specific embodiment of the present utility model, the close positive shoulder head of humerus 30 of adapter 40 it is upper
Surface is lozenges, for the collodiaphyseal angle obtained by the anatomical structure of different patients, switching of the selection with different wedge angles
First 40, so as to realize adjustable humerus handle collodiaphyseal angle and back rake angle, meet the needs of different patients.
According to another aspect of the present utility model, there is provided a kind of anti-shoulder joint prosthesis, the anti-shoulder joint prosthesis include anti-
The shoulder head of humerus 50, pad 60 and shoulder joint prosthesis connection component as described above, the anti-shoulder head of humerus 50 are rotatably arranged in pad
The side of piece 60, the opposite side of pad 60 are connected with the second attachment structure of shoulder joint prosthesis connection component.
Using such a configuration mode, by the way that the anti-shoulder head of humerus 50 to be rotatably arranged in the side of pad 60, pad 60
Opposite side be fixedly connected with the second attachment structure of shoulder joint prosthesis connection component, so as to realize the anti-shoulder head of humerus 50 with
Shoulder joint prosthesis connection component is rotatably connected, to obtain a kind of shoulder joint prosthesis connection component.
Specifically, as a specific embodiment of the present utility model, the second attachment structure can be included neck 22, pad
60 side is provided with spill receiving portion, and spill receiving portion is used to accommodate the anti-shoulder head of humerus 50, and the opposite side of pad 60 is provided with
The buckle 61 being connected with neck 22.
As shown in fig. 6, as a specific embodiment of the present utility model, it is provided with the opposite side of pad 60 and symmetrically sets
The multiple buckles 61 put, when needing to carry out the installation of the anti-shoulder head of humerus 50, pad 60 is pressed so that buckle 61 and neck 22
Installation is engaged, the anti-shoulder head of humerus 50 is rotatably arranged in the side of the remote buckle 61 of pad 60, so as to realize the anti-shoulder upper arm
The cooperation of bone 50 and shoulder joint prosthesis connection component is installed.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (11)
1. a kind of shoulder joint prosthesis connection component, it is characterised in that the shoulder joint prosthesis connection component includes:
Humerus handle (10);
Installation portion (20), one end of the humerus handle (10) is arranged on, the first attachment structure is provided with the installation portion (20)
With the second attachment structure, first attachment structure is used to connect the positive shoulder head of humerus (30), and second attachment structure is used to connect
The reversed shoulder head of humerus (50).
2. shoulder joint prosthesis connection component according to claim 1, it is characterised in that the installation portion (20) includes:
Matrix, first attachment structure and second attachment structure are set on the matrix.
3. shoulder joint prosthesis connection component according to claim 2, it is characterised in that first attachment structure includes:
Slot (21), is set on the matrix, and the positive shoulder head of humerus (30) is connected by the slot (21).
4. shoulder joint prosthesis connection component according to claim 2, it is characterised in that second attachment structure includes:
Neck (22), is set on the matrix, and the anti-shoulder head of humerus (50) is connected by the neck (22).
5. the shoulder joint prosthesis connection component according to any one of claim 2 to 4, it is characterised in that in described matrix
The side being connected with the positive shoulder head of humerus (30) or the anti-shoulder head of humerus (50) is provided with the first mating surface and second and matched somebody with somebody
Conjunction face, first mating surface is set with the second mating surface ladder, and second mating surface is close to the humerus handle
(10) set, be provided with the second attachment structure in the side wall between first mating surface and second mating surface, described the
First attachment structure is provided with two mating surfaces.
6. shoulder joint prosthesis connection component according to claim 1, it is characterised in that the humerus handle (10) and the peace
Dress portion (20) is structure as a whole.
7. a kind of positive shoulder joint prosthesis, it is characterised in that the positive shoulder joint prosthesis includes:
The positive shoulder head of humerus (30);
Adapter (40), the positive shoulder head of humerus (30) are fixedly installed on one end of the adapter (40);
Shoulder joint prosthesis connection component any one of claim 1 to 6, the other end of the adapter (40) with it is described
The first attachment structure connection of shoulder joint prosthesis connection component.
8. positive shoulder joint prosthesis according to claim 7, it is characterised in that first attachment structure includes slot
(21), one end of the adapter (40) is provided with the fixed column (41) being connected with the positive shoulder head of humerus (30), the switching
The other end of head (40) is provided with the auxiliary section (42) being connected with the slot (21).
9. shoulder joint prosthesis connection component according to claim 7, it is characterised in that the adapter (40) is tied for wedge shape
Structure.
10. a kind of anti-shoulder joint prosthesis, it is characterised in that the anti-shoulder joint prosthesis includes:
The anti-shoulder head of humerus (50);
Pad (60), the anti-shoulder head of humerus (50) are rotatably arranged in the side of the pad (60);
Shoulder joint prosthesis connection component any one of claim 1 to 6, opposite side and the shoulder of the pad (60)
The second attachment structure connection of articular prosthesis connection component.
11. anti-shoulder joint prosthesis according to claim 10, it is characterised in that second attachment structure includes neck
(22), the side of the pad (60) is provided with spill receiving portion, and the spill receiving portion is used to accommodate the anti-shoulder head of humerus
(50), the opposite side of the pad (60) is provided with the buckle (61) being connected with the neck (22).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621479846.9U CN206761801U (en) | 2016-12-30 | 2016-12-30 | Shoulder joint prosthesis connection component, positive shoulder joint prosthesis and anti-shoulder joint prosthesis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621479846.9U CN206761801U (en) | 2016-12-30 | 2016-12-30 | Shoulder joint prosthesis connection component, positive shoulder joint prosthesis and anti-shoulder joint prosthesis |
Publications (1)
Publication Number | Publication Date |
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CN206761801U true CN206761801U (en) | 2017-12-19 |
Family
ID=60647083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201621479846.9U Withdrawn - After Issue CN206761801U (en) | 2016-12-30 | 2016-12-30 | Shoulder joint prosthesis connection component, positive shoulder joint prosthesis and anti-shoulder joint prosthesis |
Country Status (1)
Country | Link |
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CN (1) | CN206761801U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106618805A (en) * | 2016-12-30 | 2017-05-10 | 北京爱康宜诚医疗器材有限公司 | Shoulder joint prosthesis connecting assembly, forward shoulder joint prosthesis and reverse shoulder joint prosthesis |
CN108652792A (en) * | 2018-04-17 | 2018-10-16 | 张建林 | A kind of prosthese treated dislocation of shoulder and cause glenoid cavity defect |
-
2016
- 2016-12-30 CN CN201621479846.9U patent/CN206761801U/en not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106618805A (en) * | 2016-12-30 | 2017-05-10 | 北京爱康宜诚医疗器材有限公司 | Shoulder joint prosthesis connecting assembly, forward shoulder joint prosthesis and reverse shoulder joint prosthesis |
CN108652792A (en) * | 2018-04-17 | 2018-10-16 | 张建林 | A kind of prosthese treated dislocation of shoulder and cause glenoid cavity defect |
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GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20171219 Effective date of abandoning: 20190226 |
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