CN215424857U - Threading fixing device for preventing tongue from falling - Google Patents

Abstract

The utility model discloses a threading fixing device for preventing tongue from falling back, which belongs to the technical field of medical treatment and comprises a threading rod, wherein the threading rod is a bent rod, one end of the curved rod is provided with a rotating shaft, the other end of the curved rod is fixedly provided with a pricking pin, and the tip of the pricking pin is provided with a threading hole; the butt joint loop bar is of a hook-shaped structure, and one end of the butt joint loop bar is rotatably connected to the threading bar through a rotating shaft; the wire clamping pipe, for hollow tubular structure, set firmly and continue to connect at the other end of butt joint loop bar, its inside is equipped with the spring clamping piece, this device is in the same place the quick seam of lip and tongue body through simple, and only need the acupuncture to pass tongue body and lip once, the end of a thread on the syringe needle has just also passed tongue body and lip along with the syringe needle, the threading is quick, and the threading process is stable, need not sew up with handheld needle line, and not whole root needle passes tongue body and lip from the head to the tail completely, only needle point department passes can return once, the wound is little, and need not centre gripping always.

Description

Threading fixing device for preventing tongue from falling

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a threading fixing device for preventing tongue from falling backwards.

Background

In modern traffic accident, the motion damage, military training or wartime state and accidental injury, oral cavity jaw face is because anatomical position comparatively shows, in case suffer the strike, jaw chin comminuted fracture very easily takes place, thereby appear the tongue tenesmus, have and cause respiratory tract obstructive suffocation probably, there is the unconscious patient of partial degree of depth, the condition that the tongue tenesmus can appear takes place, when taking place the tongue tenesmus, the back tenesmus the tongue body very easily takes place the respiratory tract obstruction and leads to the condition that the patient obstructive suffocates, this kind of condition can bring life danger for the patient.

At present, two methods are mainly used for preventing tongue tenesmus, one method is to use the traditional suture method to suture and draw the tongue tissue to be fixed outside the oral cavity, the method usually needs to be operated by professionals, the steps are complicated and the time consumption is long, professional medical skills are needed, and the experience of threading and sewing and drawing the tongue body for many times is needed; secondly, the clamp-type tongue puller is convenient and fast to use, the clamp is used in medical equipment, a tongue body is pulled by holding and fixing the clamp by a special person, the tongue body is kept pulled outside, the blockage of a respiratory tract is avoided, labor is wasted, and the clamp is not beneficial to the transportation and long-time fixing of a wounded person, so that the development of a fast and effective instrument is urgently needed, and the occurrence and fatality rate of tongue tenesmus are reduced.

Based on the above, the utility model designs a threading fixing device for preventing tongue from falling, so as to solve the problems.

Disclosure of Invention

The utility model aims to provide a threading fixing device for preventing tongue from falling back, which can quickly stitch lips and a tongue body together by simply puncturing the lips and the tongues once, can lead a thread head on a needle to pass through the tongues and the lips along with the needle, has quick threading, stable threading process, does not need to be sewed by a hand-held needle thread, does not lead the whole needle to completely pass through the tongues and the lips from head to tail, can return after the needle point passes through the tongues and the lips, has small wound and does not need to be always clamped, does not need to worry about the situation that the blood is not necrotized by clamping the tongues for a long time, effectively avoids tongue falling back, does not need a specially-assigned person to clamp the tongues constantly, can stably clamp the tongues in the transportation of patients, does not need professional medical skills, and can be finished by only holding the device and pressing after aligning, simple operation and convenient use.

The utility model is realized by the following steps: a threading fixture to prevent tongue tenesmus comprising:

the threading rod is a bent rod, one end of the curved rod is provided with a rotating shaft, the other end of the curved rod is fixedly provided with a pricking pin, and the tip end of the pricking pin is provided with a threading hole;

the butt joint loop bar is of a hook-shaped structure, and one end of the butt joint loop bar is rotatably connected to the threading bar through a rotating shaft;

the wire clamping pipe is of a hollow tubular structure, is fixedly connected to the other end of the butt-joint sleeve rod, and is internally provided with a spring clamping piece which can be opened to clamp and block the inner cavity of the wire clamping pipe;

the pricking pin of the thread threading rod can be rotatably and separately butted and inserted into the thread clamping pipe, and when the pricking pin of the thread threading rod is rotatably inserted into the thread clamping pipe, the pricking pin penetrates through the clamping position of the spring clamping piece.

Furthermore, the pricking pin and the thread penetrating rod are of an integral structure, the pricking pin is a smooth stainless steel surgical needle, and the length of the pricking pin is 3cm-5 cm.

Furthermore, the wire clamping pipe and the butt joint loop bar are of an integral structure, a hollow needle threading sleeve is arranged at the joint of the butt joint loop bar and the wire clamping pipe, and the inner diameter of the pipeline of the wire clamping pipe is the same as that of the pipeline of the needle threading sleeve.

Furthermore, at least two spring clamping pieces are arranged in the wire clamping pipe, the two spring clamping pieces are oppositely clamped when not stressed, and the spring clamping pieces are attached to the inner wall of the wire clamping pipe when being extruded.

And furthermore, silica gel anti-slip pads are arranged on the clamping surfaces of the two spring clamping pieces.

Further, the rotating shaft is a rotating shaft with a torsion spring arranged inside.

Further, the threading rod, the butt joint sleeve rod and the wire clamping pipe are all of an integral structure made of ABS plastic.

The hemostatic sponge blood vessel further comprises a protective sleeve, the protective sleeve is a closed hollow telescopic corrugated sleeve, one end of the protective sleeve is fixed on the puncture rod, the puncture needle is arranged in the inner cavity of the protective sleeve in a non-contact manner, and the protective sleeve is of an integral structure made of hemostatic sponge.

The utility model has the beneficial effects that: 1. the device uses the matching of the butt-joint loop bar and the puncture needle, so that the puncture needle can rapidly puncture the tongue body and the lips, the thrum can effectively penetrate the lips of the tongue body through the needle point of the puncture needle passing through the tongue body and the lips once, the puncture needle can rapidly penetrate the thrum through the tongue body and the lips, the puncture needle returns after driving the thrum to penetrate the lips and the tongue body, the whole needle does not need to completely penetrate the tongue body, the thrum stitches the tongue body and the thrum, the tongue body cannot be loosened when no external force is pressed, the tongue body can keep the state of extending out of the mouth for a long time, and the phenomenon that the back of the tongue blocks the respiratory tract is effectively avoided;

2. the device clamps the tongue body, and the part of the tongue body extending out of the tongue body is relatively fixed with the lips without holding the tongue body by a special person, so that when a patient is transported and moves, the tongue body and the lips are relatively fixed, the tongue body and the device cannot move relatively, and the situation that the tongue body is excessively pulled or cannot be pulled to be loosened due to no position can be avoided;

3. this device does not need the study of sewing up of specialty, also need not long-term operation training, and this device only need aim at the position of the tongue body and lip, just can puncture and sew up to the operation is very simple, presses the threading pole, it can to be that the felting needle passes the tongue body and lip, and the wound is little, and the later stage resumes soon, is difficult for leading to the wound to tear, needn't worry the centre gripping and lead to the situation emergence of tissue ischemia necrosis for a long time, and patient transports and operates more conveniently, and the tongue body is fixed more stably.

Drawings

The utility model will be further described with reference to the following examples with reference to the accompanying drawings.

FIG. 1 is a schematic view of the opening state of the thread passing rod and the butt-joint sleeve rod of the present invention;

FIG. 2 is a schematic view of the lancet of the present invention nested within a protective sheath;

FIG. 3 is a schematic view of the threading rod and docking sleeve penetrating the tongue and lower lip in a closed state in accordance with the present invention;

FIG. 4 is a schematic view of the threading state of the threading rod with the thread end according to the present invention;

FIG. 5 is a schematic view of the inside of the utility model after the needle is threaded with the thread end;

FIG. 6 is a schematic view of the spring clip of the present invention clamping a thread end;

fig. 7 is a top view of the spring clip of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-threading rod, 11-felting needle, 12-threading hole, 2-butt joint sleeve rod, 21-rotating shaft, 22-threading sleeve, 3-thread clamping tube, 31-spring clamping piece and 4-protective sleeve.

Detailed Description

Referring to fig. 1 to 7, the present invention provides a technical solution: a threading fixture to prevent tongue tenesmus comprising:

the threading rod 1 is a bent rod, one end of the curved rod is provided with a rotating shaft 21, the other end of the curved rod is fixedly provided with a pricking pin 11, and the tip end of the pricking pin 11 is provided with a threading hole 12;

the butt joint loop bar 2 is of a hook-shaped structure, and one end of the butt joint loop bar is rotatably connected to the threading bar 1 through a rotating shaft 21;

the wire clamping pipe 3 is of a hollow tubular structure, is fixedly connected to the other end of the butt joint sleeve rod 2, and is internally provided with a spring clamping piece 31, and the spring clamping piece 31 can be pressed to open and clamp and block the inner cavity of the wire clamping pipe 3;

the puncture needle 11 of the threading rod 1 can be rotatably and separately butted and inserted in the thread clamping tube 3, when the puncture needle 11 of the threading rod 1 is rotatably inserted in the thread clamping tube 3, the puncture needle 11 penetrates through the clamping part of the spring clamping piece 31, the device can be used for simply and quickly suturing the lips and the tongue body together, only the puncture needle 11 needs to penetrate through the tongue body and the lips once, the thread head on the needle head also penetrates through the tongue body and the lips along with the needle head, the threading is quick, the threading process is stable, the needle thread does not need to be clamped by a handheld blood vessel clamping forceps for suturing, the whole needle does not completely penetrate through the tongue body and the lips from head to tail, only the needle point penetrates through the tongue body and the lips once, the wound is small, the needle does not need to be always clamped, the device does not need to worry about the situation that blood is not communicated and necrotic when clamping the tongue body for a long time, the tongue back-falling of a special person is effectively avoided, and the tongue body is not needed to be clamped by the handheld blood vessel clamping forceps all the time, also can stable centre gripping in the transportation to patient, need not long-term training, only need hold this device and aim at the back and press and can accomplish easy operation, convenient to use.

The puncture needle 11 and the puncture rod 1 are of an integral structure, the puncture needle 11 is a smooth stainless steel surgical needle, and the length of the puncture needle 11 is 3cm-5cm, so that the puncture needle 11 can bear stronger pressure and can puncture the tongue and lips;

the thread clamping pipe 3 and the butt joint loop bar 2 are of an integral structure, a hollow needle threading sleeve 22 is arranged at the joint of the butt joint loop bar 2 and the thread clamping pipe 3, the inner diameter of the pipeline of the thread clamping pipe 3 is the same as that of the needle threading sleeve 22, so that the needle threading sleeve 22 can be accommodated when the puncture needle 11 passes through the thread clamping pipe 3, and the puncture needle 11 is prevented from being blocked and bent by the butt joint loop bar 2;

at least two spring clamping pieces 31 are arranged in the thread clamping tube 3, the two spring clamping pieces 31 are oppositely clamped when not stressed, and the spring clamping pieces 31 are attached to the inner wall of the thread clamping tube 3 when being extruded, so that the thread clamping pieces can be stressed to open, the needle point of the puncture needle 11 can penetrate through the needle, and the puncture needle 11 can be continuously extruded when the puncture needle 11 retracts to clamp the thread head in the thread through hole 12;

silica gel anti-slip pads are arranged on the clamping surfaces of the two spring clamping pieces 31, so that a suture can be stably clamped, and the clamping of a thread end is ensured;

the rotating shaft 21 is a rotating shaft internally provided with a torsion spring, so that the device can automatically rebound, is convenient to operate and saves more labor during narrowing;

the threading rod 1, the butt joint loop rod 2 and the wire clamping pipe 3 are all of an integral structure made of ABS plastic, are light in weight and high in hardness, can bear pressing force to pierce lips and tongue bodies, and can be placed outside the lips without being too heavy.

Still include protective sheath 4, protective sheath 4 is the hollow flexible ripple sleeve pipe of confined, the one end of protective sheath 4 is fixed on threading pole 1, the setting that felting needle 11 is discontiguous is at the 4 inner chambers of protective sheath, protective sheath 4 is the overall structure who is made by hemostatic sponge, such structure protective sheath 4 is the bellows of being made by hemostatic sponge, can enough protect felting needle 11, the disease of avoiding receiving the treatment directly sees this long felting needle 11, it is nervous when effectively avoiding non-medical staff to operate, also can avoid the disease to produce the sense of fear, 11 suits of whole felting needle are hidden in protective sheath 4 inside, and hemostatic sponge is when 11 felting needles are pricked, can in time stanch, do not need extra hemostasis operation, also can be fine stanch to the wound of felting needle.

In one embodiment of the utility model:

the embodiment of the utility model provides a threading fixing device for preventing tongue from falling, and the technical problem solved by the utility model is as follows: 1. in the prior art, tongue tenesmus are prevented, only two ways are provided, one way is to use a traditional suturing method to suture and draw a tongue body tissue to be fixed outside an oral cavity, the method is often operated by professionals, the steps are complicated and time-consuming, professional medical skills are required, the experience of threading and suturing and drawing the tongue body for many times is required, otherwise, the purpose of fixing the tongue body cannot be achieved, the artery of the tongue body is possibly punctured to cause massive bleeding, and if the tongue body slides during suturing and the suturing position of lips is not correct, secondary injury can be caused; 2. the second kind of mode is to clip the tongue with the pliers, avoid the tongue body tenesmus to block up the respiratory track, such mode needs the pliers of gripping that lasts alone, it is comparatively hard, and be unfavorable for wounded's transportation, also be unfavorable for fixing for a long time, in case careless centre gripping relaxs or hold and pull the length when not enough, the tongue body can be the tenesmus once more and block patient's respiratory track, and lead to stifling, this kind of mode is unstable to pulling of the tongue body, and still need to relax tongue body and lip at an interval a period, avoid the local tissue of the tongue body or lip to lack blood necrosis.

The realized technical effects are as follows: 1. the device uses the matching of the butt joint loop bar 2 and the puncture needle 11, so that the puncture needle can rapidly puncture the tongue body and the lips, and the string head can effectively penetrate through the lips of the tongue body by penetrating the needle point of the puncture needle 11 through the tongue body and the lips once, so that the puncture needle 11 can rapidly penetrate the string head through the tongue body and the lips, and the puncture needle 11 can rebound along with the string penetrating bar 1 after driving the string head to penetrate through the lips and the tongue body, the whole needle does not need to completely penetrate through the tongue body and the lips, the suture line can already penetrate through the tongue body and the lips as long as the needle point penetrates through the lips and the tongue body, the tongue body cannot be loosened when no external force is applied, the tongue body can keep the state of extending out of the mouth for a long time, and the phenomenon that the tongue falls down to block the respiratory tract is effectively avoided;

2. the device stitches the tongue body and the lips through the lines, so that the part of the tongue body extending out of the lips is relatively fixed with the lips without holding a pliers by a specially-assigned person, when a patient is transported, the patient moves, the tongue body and the lips are relatively fixed, the tongue body and the device cannot generate relative displacement, and the situation that the tongue body is excessively pulled or cannot be loosened due to the fact that the tongue body is not pulled in place is avoided;

3. the device does not need professional suture learning and long-term operation training, can perform puncture suture only by aligning the positions of the tongue body and the lips, has very simple operation, presses the thread threading rod 1 to enable the tip of the puncture needle 11 to penetrate through the tongue body and the lips, and sends the thread end into the thread clamping pipe 3;

4. the device is only characterized in that the needle point penetrates through the tongue body and the lips, the wound is small, the later recovery is fast, the wound is not easy to tear, the situation that tissue ischemia necrosis is caused due to too long clamping is avoided in a fixing mode, the patient can transfer and operate more conveniently, and the tongue body is fixed more stably.

In order to solve the above problems, the technical solution in the embodiments of the present invention has the following general idea:

for better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.

When the utility model is manufactured, firstly, a puncture needle 11 is manufactured, the puncture needle 11 is provided with a puncture hole 12 at the sharp puncture end, a thread passing rod 1 is fixed at the thicker end, the thread passing rod 1 is made of firm ABS (acrylonitrile butadiene styrene) hard plastic and has lighter weight, then a rotating shaft 21 is arranged at the other end of the thread passing rod 1 without the puncture needle 11, a torsion spring is arranged in the rotating shaft 21, and then a butt joint loop bar 2 is arranged on the rotating shaft 21, so that the butt joint loop bar 2 and the thread passing rod 1 can rotate relatively, and when the force is not applied in a normal state, the torsion spring in the rotating shaft 21 has larger elasticity to force the thread passing rod 1 and the butt joint loop bar 2 to be mutually flicked, so that the thread passing rod 1 and the butt joint loop bar 2 are in an opening state at the other end, and simultaneously, the thread passing rod 1 and the butt joint loop bar 2 can only rotate along the rotating shaft 21 and can not be deflected;

then fixing a wire clamping tube 3 at one end of the butt joint sleeve rod 2 matched with the puncture needle 11, wherein the wire clamping tube 3 is hollow inside and is continuously connected to the butt joint sleeve rod 2, the end of the butt joint sleeve rod 2 butted with the wire clamping tube 3 is hollow, a needle penetrating sleeve 22 is arranged inside and is used for accommodating the puncture needle 11 penetrating through the wire clamping tube 3, the butt joint sleeve rod 2 and the wire clamping tube 3 are also of an integral structure made of ABS (acrylonitrile butadiene styrene) plastics, then fixing two spring clamping pieces 31 on the inner wall of the wire clamping tube 3, when the wire clamping tube is not stressed, the two spring clamping pieces 31 are clamped with each other and blocked in the wire clamping tube 3, and the two spring clamping pieces 31 can be stressed to be flicked to enable the puncture needle 11 to penetrate through;

the medical puncture needle also comprises a protective sleeve 4, wherein the protective sleeve 4 is a closed hollow telescopic corrugated sleeve which is made into the shape of a corrugated pipe, the protective sleeve 4 is an integral structure made of hemostatic sponge and is used for protecting the puncture needle 11, one end of the protective sleeve 4 is fixed on the puncture needle rod 1 and is required to be completely bonded together, and the whole puncture needle 11 is arranged in the inner cavity of the protective sleeve 4 in a non-contact manner so as to hide and protect the puncture needle 11 inside the protective sleeve 4.

When the utility model is used, a suture line is firstly penetrated into the threading hole 12 of the puncture needle 11 during production, if the suture falls off in later use and can be threaded again, two thread ends can be placed outside the protective sleeve 4, the middle section of the suture passes through the threading hole 12, so that the puncture needle 11 can advance to ensure that the suture is taken away, then the lips and the tongue body are clamped by a vascular clamp to ensure that the tongue body is integrally overlapped with the lower lips, then the clamping line pipe 3 of the device is placed on the outer part of the lips at a proper position, and the puncture needle 11 is aligned to the position needing threading, the needle bar 1 is then pressed, the needle bar 1 pushes the needle 11 through the flexible protective sheath 4, at which time the suture will also be carried out of the protective sheath 4, without the needle 11 being visible to the patient and the doctor, the tongue body can not be seen even if the tongue body is pushed in, but is shielded by the overlapped protective sleeve 4;

the puncture needle 11 is pushed by the thread threading rod 1 to penetrate through the tongue body and is forced to penetrate through the lower lip continuously, the pressing force of the puncture needle 11 pushes the spring clamping piece 31 away, the puncture needle 11 continues to advance through the thread clamping tube 3, at the moment, one end of the suture thread is loosened, the thread end is clamped by the spring clamping piece 31, then the thread threading rod 1 is loosened, the thread threading rod 1 rebounds under the elastic force of the torsion spring of the rotating shaft 21, the puncture needle 11 retreats from the thread clamping tube 3 and continues to retreat from the lower lip and the tongue body, the thread end which penetrates through the suture thread end is clamped by the spring clamping piece 31, the clamping surface of the spring clamping piece 31 is provided with a silica gel anti-slip pad which is used for clamping the suture thread, the puncture needle 11 is provided with a smooth stainless steel structure and can retreat from the thread clamping tube 3 conveniently, the other end of the suture thread is above the tongue body and is not plugged into the thread clamping tube 3, so that one end of the suture thread is above the tongue body, the other end is clamped below the outer lip of the lower lip of the thread clamping tube 3, thus, the tongue body and the lower lip are fixedly pulled through the suture line, if the device shields the next definite operation, operation knots are tied at the two ends of the suture line outside the tongue body and the lip, so that the suture line becomes a closed ring, the tongue body and the lip are completely closed and fixed together, the protective sleeve 4 is torn from the threading rod 1, and the wound is pressed to stop bleeding;

when the device is produced, the device needs to be sterilized completely and is stored in a medical sterilization packaging bag, so that the device is convenient to store, take out and use;

without influencing under the condition of operation, this device need not dismantle, because the threading pole 1 of this device, butt joint loop bar 2 and double-layered spool 3 all are made of ABS plastics, the quality is light, lip and tongue body can bear, the stylolite just can fix spacingly to tongue body and lip, can pull the expansion once more with protective sheath 4, in the felting needle 11 income protective sheath 4 once more that will kick-back, avoid arousing fear and tension, and can avoid felting needle 11 directly stinging around lip or the tongue body, this device is very convenient to use, press the threading needle can, can also kick-back automatically and make the felting needle withdraw from, and felting needle 11 need not pass lip and tongue body completely, only need the needle point pass can, the perforation that causes is less, postoperative healing is faster.

Although specific embodiments of the utility model have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the utility model, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the utility model, which is to be limited only by the appended claims.

Claims (8)

1. The utility model provides a prevent behind tongue's threading fixing device which characterized in that includes:

the threading rod (1) is a bent rod, one end of the curved rod is provided with a rotating shaft (21), the other end of the curved rod is fixedly provided with a needle (11), and the tip end of the needle (11) is provided with a threading hole (12);

the butt joint loop bar (2) is of a hook-shaped structure, and one end of the butt joint loop bar can be rotatably connected to the threading bar (1) through a rotating shaft (21);

the wire clamping pipe (3) is of a hollow tubular structure, is fixedly connected to the other end of the butt joint sleeve rod (2), and is internally provided with a spring clamping piece (31), and the spring clamping piece (31) can be opened to clamp and block the inner cavity of the wire clamping pipe (3);

the puncture needles (11) of the thread penetrating rod (1) can be rotatably and separately butted and inserted into the thread clamping pipe (3), and when the puncture needles (11) of the thread penetrating rod (1) are rotatably inserted into the thread clamping pipe (3), the puncture needles (11) penetrate through the clamping positions of the spring clamping pieces (31).

2. The threading fixture of claim 1 for preventing tongue tenesmus, wherein: the puncture needle (11) and the threading rod (1) are of an integral structure, the puncture needle (11) is a smooth stainless steel surgical needle, and the length of the puncture needle (11) is 3cm-5 cm.

3. The threading fixture of claim 1 for preventing tongue tenesmus, wherein: the utility model discloses a needle threading pipe, including press from both sides spool (3) and butt joint loop bar (2), butt joint loop bar (2) and the junction of press from both sides spool (3) are equipped with hollow needle threading sleeve pipe (22), the pipeline of press from both sides spool (3) is the same with the pipeline internal diameter of needle threading sleeve pipe (22).

4. The threading fixture of claim 1 for preventing tongue tenesmus, wherein: be equipped with two spring clamping pieces (31) in the wire clamping pipe (3) at least, two subtend when spring clamping piece (31) do not receive the atress presss from both sides tightly each other, spring clamping piece (31) lean on to wire clamping pipe (3) inner wall when extrudeing and lean on.

5. The threading fixture of claim 4 for preventing tongue tenesmus, wherein: and silica gel anti-slip pads are arranged on the clamping surfaces of the two spring clamping pieces (31).

6. The threading fixture of claim 1 for preventing tongue tenesmus, wherein: the rotating shaft (21) is a rotating shaft with a torsion spring arranged inside.

7. The threading fixture of claim 1 for preventing tongue tenesmus, wherein: the threading rod (1), the butt joint sleeve rod (2) and the wire clamping pipe (3) are all of an integral structure made of ABS plastic.

8. The threading fixture of claim 1 for preventing tongue tenesmus, wherein: still include protective sheath (4), protective sheath (4) are the hollow flexible bellows sleeve pipe of confined, the one end of protective sheath (4) is fixed on threading pole (1), setting that felting needle (11) are contactless is at protective sheath (4) inner chamber, protective sheath (4) are the overall structure of being made by the hemostasis sponge.

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