CN109568007A - Eyeball sclera marking tool - Google Patents
Eyeball sclera marking tool Download PDFInfo
- Publication number
- CN109568007A CN109568007A CN201811587453.3A CN201811587453A CN109568007A CN 109568007 A CN109568007 A CN 109568007A CN 201811587453 A CN201811587453 A CN 201811587453A CN 109568007 A CN109568007 A CN 109568007A
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- China
- Prior art keywords
- interconnecting piece
- marking tool
- rod
- blotting
- eyeball sclera
- Prior art date
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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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
- A61F9/0136—Mechanical markers
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
本发明提供了一种眼球巩膜标记工具，其至少包括杆体和标记头，其中，杆体呈筒状，杆体内设有用于存储墨液的储墨腔；标记头包括连接部和吸墨标记部，吸墨标记部为呈长方体形的框架，且吸墨标记部的一侧敞开，连接部的下端与吸墨标记部相接，连接部的上端能拆装的连接于杆体的下端，且连接部的上端朝向储墨腔延伸并插入储墨腔内。本发明提供的眼球巩膜标记工具，通过吸墨标记部对眼球巩膜进行标记，能够精确标记巩膜组织，便于手工分离巩膜瓣，并且，连接部能拆装的与杆体相接，使得眼球巩膜标记工具能够根据实际使用需求，使用对应尺寸的吸墨标记部。
The invention provides an eyeball sclera marking tool, which at least comprises a rod body and a marking head, wherein the rod body is cylindrical, and the rod body is provided with an ink storage chamber for storing ink; the marking head comprises a connecting part and an ink-absorbing marking part, The ink absorption marking part is a cuboid frame, and one side of the ink absorption marking part is open, the lower end of the connecting part is connected with the ink absorption marking part, the upper end of the connecting part can be detachably connected to the lower end of the rod body, and the connecting part The upper end of it extends toward the ink storage chamber and is inserted into the ink storage chamber. The eyeball sclera marking tool provided by the present invention marks the eyeball sclera through the ink-absorbing marking part, which can accurately mark the sclera tissue and facilitate the manual separation of the scleral flap, and the connecting part can be detachably connected to the rod body, so that the eyeball sclera marking tool The ink-absorbing marking portion of the corresponding size can be used according to the actual use requirements.
Description
Technical field
The present invention relates to operation for glaucoma technical field, in particular to a kind of eyeball sclera marking tool.
Background technique
Glaucoma is a kind of ophthalmology common disease and frequently-occurring disease, is currently deputy blinding disease.It is characterized in that intraocular pressure is interrupted
Or duration raising leads to optic nerve and visual function damage, shows as the symptoms such as optic atrophy, visual impairment, visual field diminution,
Operation often becomes the main means for the treatment of of advanced and advanced glaucoma.In the course of surgery, it needs to make scleral flap.Operation
When, doctor directly makes of micro-bistoury by the experience of oneself.Due to from transparent cornea to fully opaque
Make notch on sclera, phenomena such as notch is deep mixed, the edge of a knife is crooked, offset and notch spacing are uneven often occurs in when operation, leads
It causes in art that production scleral flap is difficult, occurs in art and postoperative complications, influence surgical effect.In the recent period, carbon dioxide laser assists
Deep sclerectomy (CLASS) is as a kind of novel art formula for treating open angle glaucoma, by the wide of numerous clinicians
General concern.But in the course of surgery, it needs to make 5mm × 5mm scleral flap, which can permit carbon dioxide laser and disappear
Melt sclera tank and schlemm pipe outer wall, is convenient for aqueous humor drainage.Compared with previous operation for glaucoma, the scleral flap size compared with
Greatly, more demanding to accuracy to size.
Existing technology usually passes through 4 points of label, then excision production scleral flap, therefore sclerectomy edge is irregular,
And it is accurate not can guarantee excision extension.In addition, clinically more patient is preoperative once receives trabeculectomy, the operation often in
12 point of art eye carries out.Therefore, with ophthalmology angle gauge above art eye temporo, when nose overlay mark, Gong usually can not accurately be established
Film valve size and shape perform the operation which increase CLASS and make the difficulty of scleral flap, and are unfavorable for carbon dioxide laser ablation.
Summary of the invention
The object of the present invention is to provide the eyeball sclera marking tools that one kind can quick and precisely mark scleral flap.
In order to achieve the above objectives, it the present invention provides a kind of eyeball sclera marking tool, includes at least:
The body of rod is cylindrical in shape, and the ink storage chamber for storing black liquid is equipped in the body of rod；
Mark head comprising interconnecting piece and blotting labeling section, the blotting labeling section are the frame in cuboid, and institute
The side for stating blotting labeling section is opened wide, and the lower end of the interconnecting piece connects with the blotting labeling section, the upper end of the interconnecting piece
What be can be removably mounted is connected to the lower end of the body of rod, and the upper end of the interconnecting piece extends towards the ink storage chamber and is inserted into the storage
Ink is intracavitary.
Eyeball sclera marking tool as described above, wherein the eyeball sclera marking tool further includes protective cover, described
Protective cover covers at outside the label head and can connect with the body of rod.
Eyeball sclera marking tool as described above, wherein the lower end of the body of rod is equipped with to be connected with the ink storage chamber
Mounting hole, the upper end of the interconnecting piece is inserted into the mounting hole, and the outer peripheral surface of the interconnecting piece and the mounting hole is interior
Wall surface fits closely.
Eyeball sclera marking tool as described above, wherein the lower end of the body of rod is equipped with threaded hole, the interconnecting piece
Top is equipped with external screw thread, and by the threaded hole and the externally threaded cooperation that is screwed on, the interconnecting piece connects with the body of rod.
Eyeball sclera marking tool as described above, wherein the interconnecting piece is connecting tube, the upper end of the connecting tube with
The ink storage chamber is connected, and the lower end of the connecting tube is connected with the blotting labeling section.
Eyeball sclera marking tool as described above, wherein the interconnecting piece is blotting connecting rod.
Eyeball sclera marking tool as described above, wherein the interconnecting piece is integral type knot with the blotting labeling section
Structure.
Eyeball sclera marking tool as described above, wherein the upper end of the body of rod is equipped with to be connected with the ink storage chamber
Inlet, what be can be removably mounted at the inlet is connected with nut cap.
Eyeball sclera marking tool as described above, wherein the outer peripheral surface of the body of rod is equipped with anti-skid bulge.
Eyeball sclera marking tool as described above, wherein the length and width of the blotting labeling section be 2mm × 2mm,
2mm × 3mm, 3mm × 3mm, 4mm × 3mm, 4mm × 4mm, 5mm × 4mm, 5mm × 5mm, 5mm × 6mm or 6mm × 6mm.
Compared with prior art, advantages of the present invention is as follows:
Eyeball sclera marking tool provided by the invention is marked eyeball sclera by blotting labeling section, Neng Goujing
Really label scleral tissue, convenient for separation scleral flap by hand, also, connecting with the body of rod of can be removably mounted of interconnecting piece, so that eyeball sclera
Marking tool can use the blotting labeling section of correspondingly-sized according to actual use demand；So that eyeball sclera marks work
Tool can be commonly used to the manufacturing process of scleral flap in operation for glaucoma, can guarantee the accurate of incision size, for operation
It lays a good foundation in next step, guarantees the quality of operation；
Eyeball sclera marking tool provided by the invention can add black liquid to ink storage chamber in time by the way that inlet is arranged,
Eyeball sclera marking tool is used for a long time, to extend the service life of eyeball sclera marking tool；By
Nut cap is set at inlet, effectively prevents black liquid from inlet and flows out ink storage chamber, to ensure that the leakproofness of ink storage chamber；
Eyeball sclera marking tool provided by the invention is arranged anti-skid bulge by the outer peripheral surface in the body of rod, increases hand
Frictional force between portion and the body of rod allows the operator to the firm gripping body of rod and is marked, to ensure that eyeball consolidates
The accuracy of membrane marker.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural schematic diagram of eyeball sclera marking tool of the invention；
Fig. 2 is the side structure schematic view of eyeball sclera marking tool shown in FIG. 1；
Fig. 3 is the present invention looks up structural representation of eyeball sclera marking tool shown in FIG. 1.
Drawing reference numeral explanation:
1, the body of rod；2, head is marked；21, interconnecting piece；22, blotting labeling section.
Specific embodiment
In order to have clearer understanding to technical solution of the present invention, purpose and effect, now in conjunction with the Detailed description of the invention present invention
Specific embodiment.
As shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of eyeball sclera marking tools, include at least 1 He of the body of rod
Mark head 2, wherein the body of rod 1 is cylindrical in shape, in order to hold, it is preferred that the cross section of the body of rod 1 at circle so that operator
With preferable gripping sense by, certainly, the cross section of the body of rod 1 is also possible to ellipse or polygon etc., and details are not described herein,
The ink storage chamber (not shown) for storing black liquid is equipped in the body of rod 1；Marking head 2 includes interconnecting piece 21 and blotting labeling section
22, blotting labeling section 22 is the frame in cuboid, and the side of blotting labeling section 22 is opened wide, i.e. the cross of blotting labeling section 22
Section is in the U-shaped being open towards side；The lower end of interconnecting piece 21 connects with blotting labeling section 22, specifically, under interconnecting piece 21
End and the side corresponding with open side of blotting labeling section 22 connect, so that the contact surface of interconnecting piece 21 and blotting labeling section 22
Product maximizes, so that it is guaranteed that the reliability connected between interconnecting piece 21 and blotting labeling section 22, the upper end of interconnecting piece 21 be can be removably mounted
The lower end for being connected to the body of rod 1, and the upper end of interconnecting piece 21 extends towards ink storage chamber and is inserted into ink storage chamber, blotting labeling section 22
The black liquid that can be drawn in ink storage chamber by interconnecting piece 21 carries out eyeball sclera label, in order to which manual cutting makes scleral flap, and
What interconnecting piece 21 can be removably mounted connects with the body of rod 1, then enables eyeball sclera marking tool according to actual use demand, using pair
Answer the blotting labeling section 22 of size.
Further, since usual carbon dioxide laser auxiliary deep sclerectomy (CLASS) establishes the size of scleral flap
For 5 × 5mm, therefore, the length and width of labeling section is 5mm, specifically, as shown in figure 3, the vertical direction along paper is
The length direction of blotting labeling section 22, in length direction, the size of blotting labeling section 22 is 5mm, along the horizontal direction of paper
For the width direction of blotting labeling section 22, along the width direction, the size of blotting labeling section 22 is 5mm.Certainly, it is actually using
When, various sizes of blotting labeling section 22 can be made according to the use demand of different operations, such as: blotting labeling section 22
Length and width are respectively as follows: 2mm × 2mm, 2mm × 3mm, 3mm × 3mm, 4mm × 3mm, 4mm × 4mm, 5mm × 4mm, 5mm × 5mm, 5mm
× 6mm or 6mm × 6mm etc., details are not described herein.
Further, for the ease of adding black liquid into ink storage chamber, the upper end of the body of rod 1 be equipped be connected with ink storage chamber into
Liquid mouth (not shown), black liquid can enter liquid storage chamber by inlet, and what be can be removably mounted at inlet is connected with nut cap (in figure not
Show), inlet is blocked by nut cap, is flowed out to avoid black liquid from inlet.
Further, the outer peripheral surface of the body of rod 1 is equipped with anti-skid bulge (not shown), and anti-skid bulge is capable of increasing hand and bar
Frictional force between body 1 allows the operator to the firm gripping body of rod 1 and is marked, to ensure that eyeball sclera mark
The accuracy of note.
Eyeball sclera marking tool provided by the invention is marked eyeball sclera by blotting labeling section 22, can
Precise marking scleral tissue, convenient for separation scleral flap by hand, also, the connecting with the body of rod 1 of can be removably mounted of interconnecting piece 21, so that eyeball
Sclera marking tool can use the blotting labeling section 22 of correspondingly-sized according to actual use demand.
In one embodiment of the invention, when not in use in order to avoid eyeball sclera marking tool, blotting marks
The black liquid in portion 22 draws the case where spending other articles, black liquid volatilization or blotting labeling section 22 to be scratched and damaged by other articles hair
Raw, eyeball sclera marking tool further includes protective cover (not shown), and protective cover covers at 2 outside of label head simultaneously energy and the body of rod
1 connects, and is protected by protective cover to blotting labeling section 22, and blotting labeling section 22 is made to be isolated from the outside, both makes black liquid
It will not excessively volatilize or draw other articles of flower, in turn avoid blotting labeling section 22 and damaged by other component, to ensure that suction
The service life of black labeling section 22.
It is marked outside head 2 specifically, protective cover either be set in the sleeve outside label head 2, is also possible to be located at
The plastic jacket in portion, details are not described herein, but it is all can play any existing structure of protective action to label head 2, should all be
In protection scope of the present invention.
In a kind of specific embodiment of the invention, the lower end of the body of rod 1 is equipped with the mounting hole (figure being connected with ink storage chamber
In be not shown), mounting hole is inserted into the upper end of interconnecting piece 21, and the outer peripheral surface of interconnecting piece 21 and the inner wall of mounting hole closely paste
It closes, it is preferred that the outer peripheral surface of interconnecting piece 21 and the inner peripheral surface of mounting hole are interference fitted, in this way, can pass through the outer of interconnecting piece 21
Frictional force between circumferential surface and the inner peripheral surface of mounting hole is connected to what interconnecting piece 21 consolidated on the body of rod 1, and can be avoided prepared Chinese ink
Along the gap outflow between interconnecting piece 21 and mounting hole.
In another specific embodiment of the invention, the lower end of the body of rod 1 is equipped with threaded hole (not shown), connection
The top in portion 21 is equipped with external screw thread (not shown), by threaded hole and the externally threaded cooperation that is screwed on, interconnecting piece 21 and the body of rod 1
Connect, the mode of threaded connection is simple and reliable, has not only made the installation and removal of interconnecting piece 21 simple to operate, but also can be improved
The reliability connected between interconnecting piece 21 and the body of rod 1.
In a kind of specific embodiment of the invention, interconnecting piece 21 is connecting tube, upper end and the ink storage chamber phase of connecting tube
It is connected to, the black liquid in ink storage chamber can enter in connecting tube, and the lower end of connecting tube is connected with blotting labeling section 22, so that blotting mark
Note portion 22 can absorb the black liquid in connecting tube, so that black liquid can mark eyeball sclera by blotting labeling section 22
Note.
In another specific embodiment of the invention, interconnecting piece 21 is blotting connecting rod, that is to say, that interconnecting piece 21
Itself black liquid can be also drawn, and the black liquid being absorbed into can be transferred to blotting labeling section 22, so that the ink in blotting labeling section 22
Eyeball sclera can be marked in liquid.
It should be noted that interconnecting piece 21 and blotting labeling section 22 can be using the fibers, nylon or sheep for capableing of blotting
Hair is made, but not limited to this, all materials for can be realized blotting and marking and constituting 22 structure of blotting labeling section should all be in this hair
In the range of bright protection.
Further, interconnecting piece 21 is an integral structure with blotting labeling section 22, can guarantee interconnecting piece 21 and blotting in this way
The reliability connected between labeling section 22.
In the present embodiment, since black liquid can be absorbed in interconnecting piece 21 and blotting labeling section 22, in order to avoid
Black liquid flows out the body of rod 1, the sponge for being adsorbed with black liquid can be arranged in liquid storage chamber, and interconnecting piece 21 is made to connect with sponge, make to inhale
Black labeling section 22 can adsorb the black liquid in sponge by interconnecting piece 21.
Eyeball sclera marking tool assembling process of the invention is illustrated with reference to the accompanying drawing:
As shown in Figure 1, Figure 2 and Figure 3, the interconnecting piece 21 that can adsorb black liquid and blotting labeling section 22 that are made into integration are connected
It is connected to the lower end of the body of rod 1, specifically, the upper end insertion of interconnecting piece 21 is set in the mounting hole of 1 lower end of the body of rod, and makes to connect
The upper end in portion 21 is protruded into ink storage chamber, at this point, interconnecting piece 21 and mounting hole are interference fitted, so that the outer peripheral surface and peace of interconnecting piece 21
The inner wall in dress hole fits closely, and black liquid cannot be by flowing out, so between the outer peripheral surface of interconnecting piece 21 and the inner wall of mounting hole
Protective cover is provide with and marks 2 outside of head afterwards；
When in use, protective cover is removed from label head 2, eyeball sclera is marked by blotting labeling section 22,
When the black liquid in ink storage chamber is reduced, black liquid is placed in ink storage chamber by the inlet by being set to upper end, and will pass through nut cap
Block inlet.
In conclusion eyeball sclera marking tool provided by the invention, marks eyeball sclera by blotting labeling section
Note, can precise marking scleral tissue, convenient for separation scleral flap by hand, also, connecting with the body of rod of can be removably mounted of interconnecting piece so that
Eyeball sclera marking tool can use the blotting labeling section of correspondingly-sized according to actual use demand；So that eyeball consolidates
Membrane marker tool can be commonly used to the manufacturing process of scleral flap in operation for glaucoma, can guarantee the accurate of incision size,
It lays a good foundation for the next step of operation, guarantees the quality of operation；
Eyeball sclera marking tool provided by the invention can add black liquid to ink storage chamber in time by the way that inlet is arranged,
Eyeball sclera marking tool is used for a long time, to extend the service life of eyeball sclera marking tool；By
Nut cap is set at inlet, black liquid outflow ink storage chamber is effectively prevented, to ensure that the leakproofness of ink storage chamber；
Eyeball sclera marking tool provided by the invention is arranged anti-skid bulge by the outer peripheral surface in the body of rod, increases hand
Frictional force between portion and the body of rod allows the operator to the firm gripping body of rod and is marked, to ensure that eyeball consolidates
The accuracy of membrane marker.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any
Those skilled in the art, made equivalent changes and modifications under the premise of not departing from design and the principle of the present invention,
It should belong to the scope of protection of the invention.And it should be noted that each component part of the invention is not limited in above-mentioned entirety
Using one can be selected individually to use according to actual needs for each technical characteristic described in specification of the invention or selection is more
Item combines use, and therefore, the present invention covers in the nature of things related with this case inventive point other to be combined and specifically answer
With.
Claims (10)
1. a kind of eyeball sclera marking tool, which is characterized in that the eyeball sclera marking tool includes at least:
The body of rod is cylindrical in shape, and the ink storage chamber for storing black liquid is equipped in the body of rod；
Mark head comprising interconnecting piece and blotting labeling section, the blotting labeling section are the frame in cuboid, and the suction
The side of black labeling section is opened wide, and the lower end of the interconnecting piece connects with the blotting labeling section, and the upper end of the interconnecting piece can be torn open
The lower end for being connected to the body of rod of dress, and the upper end of the interconnecting piece extends towards the ink storage chamber and is inserted into the ink storage chamber
It is interior.
2. eyeball sclera marking tool according to claim 1, which is characterized in that
The eyeball sclera marking tool further includes protective cover, the protective cover cover at outside the label head and can with it is described
The body of rod connects.
3. eyeball sclera marking tool according to claim 1, which is characterized in that
The lower end of the body of rod is equipped with the mounting hole being connected with the ink storage chamber, and the installation is inserted into the upper end of the interconnecting piece
Hole, and the outer peripheral surface of the interconnecting piece and the inner wall of the mounting hole fit closely.
4. eyeball sclera marking tool according to claim 1, which is characterized in that
The lower end of the body of rod is equipped with threaded hole, and the top of the interconnecting piece is equipped with external screw thread, by the threaded hole with it is described
The externally threaded cooperation that is screwed on, the interconnecting piece connect with the body of rod.
5. eyeball sclera marking tool according to claim 1, which is characterized in that
The interconnecting piece is connecting tube, and the upper end of the connecting tube is connected with the ink storage chamber, the lower end of the connecting tube and
The blotting labeling section is connected.
6. eyeball sclera marking tool according to claim 1, which is characterized in that
The interconnecting piece is blotting connecting rod.
7. eyeball sclera marking tool according to claim 6, which is characterized in that
The interconnecting piece is an integral structure with the blotting labeling section.
8. eyeball sclera marking tool according to claim 1, which is characterized in that
The upper end of the body of rod is equipped with the inlet being connected with the ink storage chamber, and what be can be removably mounted at the inlet is connected with lid
Cap.
9. eyeball sclera marking tool according to claim 1, which is characterized in that
The outer peripheral surface of the body of rod is equipped with anti-skid bulge.
10. eyeball sclera marking tool according to any one of claim 1 to 9, which is characterized in that
The length and width of the blotting labeling section be 2mm × 2mm, 2mm × 3mm, 3mm × 3mm, 4mm × 3mm, 4mm × 4mm,
5mm × 4mm, 5mm × 5mm, 5mm × 6mm or 6mm × 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587453.3A CN109568007A (en) | 2018-12-25 | 2018-12-25 | Eyeball sclera marking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587453.3A CN109568007A (en) | 2018-12-25 | 2018-12-25 | Eyeball sclera marking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109568007A true CN109568007A (en) | 2019-04-05 |
Family
ID=65931573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811587453.3A Pending CN109568007A (en) | 2018-12-25 | 2018-12-25 | Eyeball sclera marking tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN109568007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102763993B1 (en) * | 2023-12-27 | 2025-02-11 | 서울대학교병원 | Scleral marker and apparatus for scleral marking comprising the same |
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|---|---|---|---|---|
| KR102763993B1 (en) * | 2023-12-27 | 2025-02-11 | 서울대학교병원 | Scleral marker and apparatus for scleral marking comprising the same |
| WO2025143780A1 (en) * | 2023-12-27 | 2025-07-03 | 서울대학교병원 | Scleral marker and marking apparatus comprising same |
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Application publication date: 20190405 |
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