CN115212433A - Stomach tube special for sleeve gastrectomy - Google Patents
Stomach tube special for sleeve gastrectomy Download PDFInfo
- Publication number
- CN115212433A CN115212433A CN202210974281.5A CN202210974281A CN115212433A CN 115212433 A CN115212433 A CN 115212433A CN 202210974281 A CN202210974281 A CN 202210974281A CN 115212433 A CN115212433 A CN 115212433A
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- China
- Prior art keywords
- tube
- sleeve gastrectomy
- main channel
- suction
- gas
- Prior art date
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- Pending
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- 210000002784 stomach Anatomy 0.000 title claims abstract description 22
- 238000007682 sleeve gastrectomy Methods 0.000 title claims abstract description 20
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000002496 gastric effect Effects 0.000 claims description 13
- 210000001187 pylorus Anatomy 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 210000002318 cardia Anatomy 0.000 abstract description 5
- 238000007685 laparoscopic sleeve gastrectomy Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 210000004712 air sac Anatomy 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000002503 metabolic effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 208000008589 Obesity Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 235000020824 obesity Nutrition 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 238000002575 gastroscopy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 238000011205 postoperative examination Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1011—Multiple balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0003—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1011—Multiple balloon catheters
- A61M2025/1013—Multiple balloon catheters with concentrically mounted balloons, e.g. being independently inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
- A61M25/10185—Valves
- A61M25/10186—One-way valves
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Vascular Medicine (AREA)
- Otolaryngology (AREA)
- Child & Adolescent Psychology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to the technical field of stomach tubes, and discloses a stomach tube special for sleeve gastrectomy, which comprises a tube body, wherein the tube body is provided with a patient end and a machine end, and a gas channel and a main channel are arranged in the tube body; the air bags are arranged on the pipe body and connected with the gas channel, and at least two air bags are arranged; the suction hole is arranged on the tube body between the two air bags and is connected with the main channel; the suction tube is arranged in the main channel, and liquid sucked by the suction hole enters the suction tube after passing through the main channel; an injection interface portion connected with the main channel. The stomach tube special for the laparoscopic sleeve gastrectomy has the functions of supporting, sucking and leakage detection through the arrangement of the pylorus closed air bag and the cardia closed air bag; the suction tube and the suction hole can achieve the effect of sucking effusion, effusion or gas in the stomach for outward drainage, and the injection interface part is arranged, so that liquid can be injected into the body of a patient through the tube body.
Description
Technical Field
The invention relates to the technical field of stomach tubes, in particular to a stomach tube special for sleeve gastrectomy.
Background
Obesity causes a lot of metabolic complications, including hypertension, diabetes, cardiovascular and cerebrovascular accidents, etc., but the conventional lifestyle control (including diet control, exercise increase) and the use of weight-reducing medicines cannot achieve the ideal weight-reducing effect, and the improvement on the metabolic complications is not ideal. The weight-reducing operation is a weight-reducing mode which is gradually mature in recent years, the weight-reducing effect is good, the excessive weight can be reduced by more than 80% in one year after the operation, the duration is long, and the metabolic complications are improved well, so that more and more patients select the weight-reducing operation as a means for treating obesity. The weight-reducing operation has a plurality of different operation types, wherein the sleeve gastrectomy has the characteristics of good weight-reducing effect, simple and convenient operation and high safety, the application rate is more than 90 percent at one degree, and the sleeve gastrectomy is the most widely applied weight-reducing operation type at present. Sleeve gastrectomy consists of the following key techniques: the side of the free stomach greater curvature is placed into a No. 32-36 stomach tube, and 80% of the stomach body is cut off along the edge of the stomach tube by using a cutting anastomat. On the next day after the operation, the possibility of edge leakage is generally eliminated by performing aqueous contrast, or gastroscopy is performed during the operation (but the operation anesthesia time is prolonged, and the detection rate is low). However, the contrast agent is very difficult to drink, which increases the pain of the patient, and the contrast has radiation property. The gastroscope is thin, can not block the pylorus and cardia, has the possibility of missed diagnosis, and the gastroscope also needs to pay, and is not cost-effective in addition to the human cost. The gastric tube in the prior art can only be used as a supporting tube and a mark for cutting, cannot be used for detecting lateral leakage, and some gastric tubes with electronic elements are high in cost and cannot be used repeatedly.
Disclosure of Invention
The invention aims to provide a stomach tube special for sleeve gastrectomy, which can not only be used for conventional supporting function, but also be used for detecting the stomach tube with edge leakage, thereby reducing postoperative examination, shortening the time of operative anesthesia and improving the operative safety of patients.
The invention is realized by the following technical scheme.
The gastric tube special for sleeve gastrectomy comprises a tube body, wherein the tube body is provided with a patient end and a machine end, and a gas channel and a main channel are arranged in the tube body;
the air bags are arranged on the pipe body and connected with the gas channel, and at least two air bags are arranged;
the suction hole is formed in the pipe body between the two air bags and is connected with the main channel;
the suction tube is arranged in the main channel, and liquid sucked by the suction hole enters the suction tube after passing through the main channel;
an injection interface connected with the main channel.
Further, the patient end of the tube body is provided with a conical round head.
Further, the injection interface is a luer fitting.
Further, the suction tube is connected with a machine end connector.
Further, the machine end connector and the luer connector are both provided with covers.
Further, the number of the gas channels is the same as that of the air bags, and each gas channel is independently arranged.
Furthermore, the gas channel is connected with an inflation tube, and an indicating assembly and a valve assembly are arranged on the inflation tube.
Further, the ratio of the diameters of the main channel to the gas channel is 4.
Further, the gas passage is provided at the periphery of the main passage.
Further, the distance between the two air bags is 17-33 cm.
The invention has the beneficial effects that: the stomach tube special for laparoscopic sleeve gastrectomy has the functions of supporting, sucking and leakage detection through the arrangement of the pylorus closed air bag and the cardia closed air bag; the special stomach tube for laparoscopic sleeve gastrectomy has the advantages that the effect of sucking effusion, exudate or gas in the stomach to drain outwards can be achieved by arranging the suction tube and the suction holes, and the effect of integrating multiple functions can be achieved by arranging the injection interface part and injecting liquid, such as medicine and nutrient solution, into the body of a patient through the tube body.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a stomach tube special for laparoscopic sleeve gastrectomy according to an embodiment of the present application;
fig. 2 is a schematic cross-sectional view of a laparoscopic sleeve gastrectomy-specific gastric tube according to an embodiment of the present application.
1-a conical rounded head; 2-pylorus sealing air sac; 3-a pipe body; 4-suction hole; 5-cardia sealing air sac; 6-a first inflation tube; 7-a first indicator bladder; 8-a first one-way valve; 9-a linker; 10-a second gas-filled tube; 11-a second indicating airbag; 12-a second one-way valve; 13-a suction tube; 14-machine end joint; 15-luer fitting; 16-a first connection cover; 17-a second connection cap; 18-a first gas channel; 19-a second gas channel; 20-main channel.
Detailed Description
The present invention is described in detail below with reference to fig. 1-2.
The stomach tube special for sleeve gastrectomy comprises a tube body 3, wherein the tube body 3 is provided with a patient end and a machine end, a gas channel and a main channel 20 are arranged in the tube body 3, and the patient end of the tube body 3 is provided with a conical round head 1.
The gasbag, the gasbag sets up on body 3, and is connected with gas passage, and the gasbag sets up two at least, as figure 1, seals gasbag 2 and cardia for the pylorus respectively and seals gasbag 5, and gas passage sets up quantity and the gasbag sets up quantity the same, and every gas passage independent setting. The gas passage sets up two places, be first gas passage 18 and second gas passage 19 respectively, first gas passage 18 is connected with first gas tube 6, second gas passage 19 is connected with second gas tube 10, be equipped with first instruction gasbag 7 and second instruction gasbag 11 on first gas tube 6 and the second gas tube 10 respectively, the valve subassembly includes first check valve 8 and second check valve 12, first gas tube 6 and second gas tube 10 are connected with first check valve 8 and second check valve 12 respectively, when aerifing, be connected syringe and check valve, aerify to the gasbag in, confirm the gas charge volume through observing the size of instructing the gasbag inflation, be equipped with the valved joint that is used for the gassing on the check valve. Sealing the pylorus when the pylorus sealing air bag is injected with gas; the cardiac obturator balloon occludes the cardiac when gas is injected.
The pylorus closed air sac 2 is arranged close to the patient end of the tube body 3, the cardia closed air sac 5 is arranged far away from the patient end, and the distance between the pylorus closed air sac 2 and the patient end of the tube body 3 is 1-6 cm.
As shown in fig. 2, the cross-sectional area of the first gas channel is the same as that of the second gas channel, the gas channels are arranged at the periphery of the main channel 20, and the ratio of the diameters of the main channel 20, the first gas channel 18 and the second gas channel 19 is 4:1, preferably the ratio of diameters is 5.
As shown in fig. 1, a suction hole 4 is arranged on the tube body 3 between the two air bags, and the suction hole 4 is connected with the main channel 20; the suction tube 13 is arranged in the main channel 20, liquid sucked by the suction holes 4 enters the suction tube 13 after passing through the main channel 20, the suction tube 13 is inserted through the machine end of the tube body 3, one end of the suction tube 13 is connected with the machine end connector 14, the other end at least extends to the positions of the suction holes 4, and the suction tube 13 has the function of sucking accumulated liquid, effusion liquid or gas in the stomach to drain outwards.
The injection interface part 15 and the injection interface part 15 are connected with the main channel 20, as shown in fig. 1, the machine end of the tube body 3 is provided with the joint 9, the injection interface part 15 is arranged on the joint 9, the injection interface part 15 is a luer joint, liquid can be injected into the body through the injection interface part 15, for example, when detecting whether the cut edge is leaked, blue mellan injection liquid 20mL or other liquid with color is injected into the stomach through the injection interface part 15, and then observation is carried out through a laparoscope, so that whether the situation of the cut edge leakage exists or not is judged, and nutrient solution can be fed through the injection interface part 15.
Preferably, the cross-sectional area of the tubular body 3 is 0.5 to 1.5cm 2 。
Preferably, the cross-sectional area of the main passage 20 is 0.1 to 0.4cm 2 。
Preferably, the machine end fitting 14 and the luer fitting are each provided with a cover body, respectively a first connection cover 16 and a second connection cover 17, the first connection cover 16 and the second connection cover 17 being used to close the luer fitting and the machine end fitting 14, respectively.
Preferably, the distance between the two balloons is between 17 and 33cm.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. Special stomach tube of sleeve gastrectomy, its characterized in that: the device comprises a tube body (3), wherein the tube body (3) is provided with a patient end and a machine end, and a gas channel and a main channel (20) are arranged in the tube body (3);
the air bags are arranged on the tube body (3) and connected with the gas channel, and at least two air bags are arranged;
the suction hole (4) is formed in the pipe body (3) between the two air bags, and the suction hole (4) is connected with the main channel (20);
the suction tube (13) is arranged in the main channel (20), and liquid sucked by the suction holes (4) enters the suction tube (13) after passing through the main channel (20);
an injection interface (15), the injection interface (15) being connected with the main channel (20).
2. The gastric tube specifically for sleeve gastrectomy according to claim 1, wherein: the patient end of the tube body (3) is provided with a conical round head.
3. The gastric tube dedicated to sleeve gastrectomy according to claim 1, wherein: the injection interface part (15) is a luer joint.
4. The gastric tube dedicated to sleeve gastrectomy according to claim 3, wherein: the suction tube (13) is connected with a machine end connector (14).
5. The gastric tube specifically for sleeve gastrectomy according to claim 4, wherein: and the machine end joint (14) and the luer joint are respectively provided with a cover body.
6. The gastric tube specific for sleeve gastrectomy according to any one of claims 3 to 5, wherein: the number of the gas channels is the same as that of the air bags, and each gas channel is independently arranged.
7. The gastric tube specifically for sleeve gastrectomy according to claim 1, wherein: the gas channel is connected with an inflation tube, and an indicating assembly and a valve assembly are arranged on the inflation tube.
8. The gastric tube dedicated to sleeve gastrectomy according to claim 6, wherein: the ratio of the diameters of the main channel (20) to the gas channel is 4.
9. The gastric tube specifically for sleeve gastrectomy according to claim 6, wherein: the gas channel is arranged at the periphery of the main channel (20).
10. The gastric tube dedicated for sleeve gastrectomy according to any one of claims 1 to 5, 7 and 9, wherein: the distance between the two air bags is 17-33 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210974281.5A CN115212433A (en) | 2022-08-15 | 2022-08-15 | Stomach tube special for sleeve gastrectomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210974281.5A CN115212433A (en) | 2022-08-15 | 2022-08-15 | Stomach tube special for sleeve gastrectomy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115212433A true CN115212433A (en) | 2022-10-21 |
Family
ID=83614954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210974281.5A Pending CN115212433A (en) | 2022-08-15 | 2022-08-15 | Stomach tube special for sleeve gastrectomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115212433A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602780Y (en) * | 2003-03-14 | 2004-02-11 | 陈凤莲 | Disposable saccule double-cavity two-way stomach tube |
| CN204050637U (en) * | 2014-07-31 | 2014-12-31 | 郭伟民 | A kind of gastrointestinal tract |
| CN205759116U (en) * | 2016-03-31 | 2016-12-07 | 滕智勇 | A kind of multi-cavity stomach tube |
| CN206120765U (en) * | 2016-08-15 | 2017-04-26 | 浙江伏尔特医疗器械股份有限公司 | Three chamber double -balloon administering means that nourishes |
| CN206183788U (en) * | 2016-08-11 | 2017-05-24 | 黄丽丽 | Disposable double cannula gasbag lavage tube |
| CN206491828U (en) * | 2016-09-19 | 2017-09-15 | 王广勇 | A kind of capsule pipe of four chamber two |
| CN207950199U (en) * | 2017-07-12 | 2018-10-12 | 河南省恒日医疗器械有限公司 | A kind of disposable stomach tube |
| CN212347427U (en) * | 2020-03-10 | 2021-01-15 | 复旦大学附属华山医院 | Stomach tube special for laparoscopic sleeve gastrectomy |
| CN213964401U (en) * | 2020-06-10 | 2021-08-17 | 中日友好医院 | Novel stomach tube device with air bag |
| CN215133690U (en) * | 2021-05-12 | 2021-12-14 | 昆明市第一人民医院 | Stomach tube for stomach cutting and weight losing operation |
| CN216148691U (en) * | 2021-06-29 | 2022-04-01 | 广东医科大学附属医院 | Continuous negative pressure suction device for esophagus occlusion |
-
2022
- 2022-08-15 CN CN202210974281.5A patent/CN115212433A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602780Y (en) * | 2003-03-14 | 2004-02-11 | 陈凤莲 | Disposable saccule double-cavity two-way stomach tube |
| CN204050637U (en) * | 2014-07-31 | 2014-12-31 | 郭伟民 | A kind of gastrointestinal tract |
| CN205759116U (en) * | 2016-03-31 | 2016-12-07 | 滕智勇 | A kind of multi-cavity stomach tube |
| CN206183788U (en) * | 2016-08-11 | 2017-05-24 | 黄丽丽 | Disposable double cannula gasbag lavage tube |
| CN206120765U (en) * | 2016-08-15 | 2017-04-26 | 浙江伏尔特医疗器械股份有限公司 | Three chamber double -balloon administering means that nourishes |
| CN206491828U (en) * | 2016-09-19 | 2017-09-15 | 王广勇 | A kind of capsule pipe of four chamber two |
| CN207950199U (en) * | 2017-07-12 | 2018-10-12 | 河南省恒日医疗器械有限公司 | A kind of disposable stomach tube |
| CN212347427U (en) * | 2020-03-10 | 2021-01-15 | 复旦大学附属华山医院 | Stomach tube special for laparoscopic sleeve gastrectomy |
| CN213964401U (en) * | 2020-06-10 | 2021-08-17 | 中日友好医院 | Novel stomach tube device with air bag |
| CN215133690U (en) * | 2021-05-12 | 2021-12-14 | 昆明市第一人民医院 | Stomach tube for stomach cutting and weight losing operation |
| CN216148691U (en) * | 2021-06-29 | 2022-04-01 | 广东医科大学附属医院 | Continuous negative pressure suction device for esophagus occlusion |
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