CN2487383Y - Drainage-tube for hydrocardia - Google Patents
Drainage-tube for hydrocardia Download PDFInfo
- Publication number
- CN2487383Y CN2487383Y CN 01209133 CN01209133U CN2487383Y CN 2487383 Y CN2487383 Y CN 2487383Y CN 01209133 CN01209133 CN 01209133 CN 01209133 U CN01209133 U CN 01209133U CN 2487383 Y CN2487383 Y CN 2487383Y
- Authority
- CN
- China
- Prior art keywords
- tube
- utility
- model
- drainage
- drainage tube
- 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.)
- Expired - Fee Related
Links
- 208000005228 Pericardial Effusion Diseases 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 7
- 239000003814 drug Substances 0.000 abstract description 2
- 238000002604 ultrasonography Methods 0.000 abstract 1
- 241000521257 Hydrops Species 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003516 pericardium Anatomy 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 210000001321 subclavian vein Anatomy 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to a catheter, in particular to a drainage-tube for hydrocardia. The tube body of the drainage-tube for hydrocardia is a flexible tube with two openings on the two ends and a bended front end of a circular arc shape. The utility model solves the problems of high manipulating fatalness, high possibility of complications and repeated puncture existing in the conventional pericardiocentesis. With the advantages of a simple structure and convenient manipulation, the utility model does not need the X-ray or B ultrasound to direct when in use, thereby being a good apparatus to guide the pericardiocentesis safely, relieve the tamping of heart-sac, feed medicine to the pericardial cavity, and treat local.
Description
This utility model belongs to conduit, is meant a kind of pericardial effusion drainage tube especially.
Pericardial effusion belongs to cardiology department's commonly encountered diseases, and frequently-occurring disease sees multiple diseases such as tuberculosis, tumor.Traditional diagnoses and treatment is to carry out pericardiocentesis, extracts hydrops and makes lab testing, alleviates the pericardium pressure symptom simultaneously.During paracentesis pericardii, after puncture needle entered pericardial cavity, needle point may touch heart, causes arrhythmia, coronary artery injury, even rupture of heart, so that dead.Sometimes may repeatedly implement pericardiocentesis during the same patient treatment.Have the author to report, the life-threatening complication of pericardiocentesis is up to 11.4%-20%.Generally acknowledge that both at home and abroad its danger is greater than coronary arteriography.Therefore, some doctors attempts inserting certain conduit in the pericardial cavity when paracentesis pericardii, and as the subclavian vein puncture pipe, do pigtail conduit that left ventriculography uses and other multiple puncture casing etc., but because of not being dedicated conduits, effect is all undesirable.The former conduit is too soft, easily is organized to press off; And latter's catheter proximal end is too hard, does not have bending, may stimulate or damage heart; Though pigtail catheter drainage effect is good, and is oversize because of it, be not suitable for the other operation of bed, also be not easy to keep.
The purpose of this utility model is to provide a kind of operating theater instruments-pericardial effusion drainage tube of special use in the paracentesis pericardii operation, to reach more convenient operation, the safer purpose of use in the paracentesis pericardii operation.
Overall structure of the present utility model is:
The body 6 of pericardial effusion drainage tube is the flexible pipe of two ends perforate, the front end bending of body 6.
Concrete structure of the present utility model also has:
The anterior sidewall of body 6 offers side opening 5, and side opening 5 is a circular hole.The front end bending of body 6 is circular arc or circle.The hole 1 that body 6 rear portions are offered is suction socket.
The obtained technological progress of this utility model is:
This operating theater instruments is simple in structure, easy to operate, does not need X ray or B ultrasonic to guide operation, because of the conduit front curvature, and material soft or hard appropriateness, can not stimulate or damage heart, make pericardiocentesis drainage become comparatively safe; The conduit front portion also offers side opening except that offering stomidium, can avoid conduit blocked, and is unobstructed to guarantee drain; This drainage tube is convenient to keep somewhere, and extracting hydrops at any time, and can inject medicine to the pericardium intracavity through this conduit, reach the purpose of further treatment.
Accompanying drawing of the present utility model has:
Fig. 1 is a structural representation of the present utility model.
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
The overall structure of present embodiment as shown, its middle tube body 6 adopts the nylon-type macromolecule polymeric material to make, and braiding in the fine wire can be arranged in the tube wall, and the conduit length overall is about 15cm, the about 2mm of external diameter, internal diameter can be the guide wire of 0.035 inch (0.89mm) by diameter.The side opening 5 that body 6 bending section sidewall surfaces are offered is 3-5 circular hole, and the front end bending of body 6 is circular arc, and the suction socket 1 that the body rear portion is offered can be joined with standard syringes and calparine cap.All the other structures as described above.
This utility model is work like this:
Under sterile working's local anesthesia, use Seldinger technology puncture and intubation.Syringe has connected puncture needle, carries out paracentesis pericardii under negative pressure, determine that puncture needle enters pericardial cavity after, from the puncture needle afterbody J-shaped guide wire of front curvature is delivered in the pericardial cavity, withdraw from puncture needle, send into expanded casing, skin expansion and subcutaneous tissue along the J-shaped guide wire, then this drainage tube stomidium is aimed at J-shaped guide wire afterbody, slowly send into, in the through pericardial cavity, extract the J-shaped guide wire out, fix this drainage tube, aspirate hydrops from suction socket with syringe.Keep this drainage tube as need, then seal with calparine cap at catheter tail.
Claims (5)
1, a kind of pericardial effusion drainage tube is characterized in that body (6) is the flexible pipe of two ends perforate, the front end bending of body (6).
2, a kind of pericardial effusion drainage tube according to claim 1 is characterized in that the anterior sidewall of body (6) offers side opening (5).
3, a kind of pericardial effusion drainage tube according to claim 1 and 2 is characterized in that described side opening (5) is a circular hole.
4, a kind of pericardial effusion drainage tube according to claim 1 is characterized in that the front end bending of described body (6) is circular arc or circle.
5, a kind of pericardial effusion drainage tube according to claim 1 is characterized in that the hole of offering at described body (6) rear portion (1) is suction socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01209133 CN2487383Y (en) | 2001-03-16 | 2001-03-16 | Drainage-tube for hydrocardia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01209133 CN2487383Y (en) | 2001-03-16 | 2001-03-16 | Drainage-tube for hydrocardia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2487383Y true CN2487383Y (en) | 2002-04-24 |
Family
ID=33629050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01209133 Expired - Fee Related CN2487383Y (en) | 2001-03-16 | 2001-03-16 | Drainage-tube for hydrocardia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2487383Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886079A (en) * | 2012-09-20 | 2013-01-23 | 上海市杨浦区市东医院 | Minimally invasive bedside sputum suction device |
| CN108295357A (en) * | 2018-03-27 | 2018-07-20 | 中南大学湘雅医院 | Radiography catheter |
| CN110124181A (en) * | 2019-03-26 | 2019-08-16 | 江苏省人民医院（南京医科大学第一附属医院） | Pericardium drainage tube |
-
2001
- 2001-03-16 CN CN 01209133 patent/CN2487383Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886079A (en) * | 2012-09-20 | 2013-01-23 | 上海市杨浦区市东医院 | Minimally invasive bedside sputum suction device |
| CN102886079B (en) * | 2012-09-20 | 2016-02-03 | 上海市杨浦区市东医院 | Wicresoft's bedside sputum aspirator |
| CN108295357A (en) * | 2018-03-27 | 2018-07-20 | 中南大学湘雅医院 | Radiography catheter |
| CN110124181A (en) * | 2019-03-26 | 2019-08-16 | 江苏省人民医院（南京医科大学第一附属医院） | Pericardium drainage tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GAO RUNZHI Free format text: FORMER NAME OR ADDRESS: TANGSHAN CITY WORKER S HOSPITAL |
|
| CP03 | Change of name, title or address |
Address after: No. 2, 102 gate, 203 F, Fu Tian Park, Lunan District, Hebei, Tangshan City Patentee after: Gao Runzhi Address before: Area 25, North District, Tangshan City Road, Hebei, 26-1-203 Patentee before: Tangshan Workers' Hospital |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |