CN106606811A - Reinforced-fixed temperature measuring pleuroperitoneal cavity drainage tube - Google Patents
Reinforced-fixed temperature measuring pleuroperitoneal cavity drainage tube Download PDFInfo
- Publication number
- CN106606811A CN106606811A CN201710124750.3A CN201710124750A CN106606811A CN 106606811 A CN106606811 A CN 106606811A CN 201710124750 A CN201710124750 A CN 201710124750A CN 106606811 A CN106606811 A CN 106606811A
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- CN
- China
- Prior art keywords
- drainage tube
- temperature
- thermometric
- pleural
- abdominal cavity
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- 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.)
- Pending
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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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- 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
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1072—Balloon catheters with special features or adapted for special applications having balloons with two or more compartments
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1021—Abdominal cavity
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/50—Temperature
Abstract
The invention discloses a reinforced-fixed temperature measuring pleuroperitoneal cavity drainage tube, which comprises a drainage tube body, a temperature sensor, a temperature sensing line, a temperature detector, fixed airbags, gas injection paths and check valves, wherein side holes are formed in the first part of the drainage tube body; the temperature sensor is arranged on a first scale position of a second part of the drainage tube body; the temperature sensing line is connected to the temperature sensor and the temperature detector; and the temperature sensing line and the drainage tube body are closely stuck. The reinforced-fixed temperature measuring pleuroperitoneal cavity drainage tube provided by the invention, when achieving a drainage function, can synchronously conduct continuous and accurate deep temperature monitoring, and the drainage tube can be fixed in a reinforced mode; two treatment monitoring purposes can be achieved by implementing operations once; and the drainage tube can be effectively prevented from getting fallen.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of thermometric reinforcement fixed pattern pleural/abdominal cavity drainage tube.
Background technology
Body temperature is one of big vital sign of important four.For patient is particularly patient with severe symptoms, conventional temperature monitoring is to protecting
Card vital sign is steady, physiological function is normal, find and prevent and treat relevant disease etc. has important function.Particularly breast trusted subordinate etc. is outer
Section postoperative patients, itself are commonly present the situation for causing abnormal body temperature, profound hypothermia, cardiac insufficiency, circulatory disturbance shadow such as in art
Ring peripheral blood confession and infection, postoperative absorption heat etc. and often result in hypothermia or too high, or even judge real from periphery temperature is more difficult
Border central body temperature.And abnormal body temperature can cause that postoperative heart rate, unstable blood pressure are fixed, go out coagulation function imbalance, circulatory disturbance Yang Mao increases
Plus etc., so as to cause patient to recover bad, or even ICU holdup time, hospital stayss etc. can be extended, cause postoperative death rate
Increase.
Clinically many patients are particularly surgical postoperative patient and generally require to insert closed drainage pipe, including thoracic cavity, abdominal cavity
Deng.As we design it is a can thermometric strengthen fixed pattern pleural/abdominal cavity drainage tube, while drainage function is realized, can be connected
Two kinds of Treatment monitoring purposes are realized in continuous, accurate deep temperature monitoring, once-through operation.
Although more for researchs such as body temperature adjustment, control body temperature equipment, drain pipe fixing methods both at home and abroad at present,
For the Study on Problems that runs in body temperature actual monitoring and operation or on the low side, do not occur both at present and be implemented in combination with synchronous drain
With the related ends of temperature check.
Body temperature is divided into skin temperature and deep temperature, it is real it is meaningful can accurately show body condition be deep temperature but
Monitoring relatively difficult to achieve, and the influence factor suffered by skin temperature is numerous.Accurately, continuously, wound is little or noninvasive deep body temperature
Monitoring, for patient monitoring and prevent and treat above adverse events meaning it is self-evident, but the situation that at present clinical position is carried out
It is unsatisfactory.Trace it to its cause, the position of traditional temperature monitoring is usually oral cavity, axillary fossa and rectum etc..Although wherein rectal temperature
Be close to deep temperature, but still fall within skin temperature, and can by lower limb temperature, the factor such as whether deviate from and affected accuracy, and deposit
In operation inconvenience, patient comfort is poor, be difficult to situations such as adhering to.
And oral cavity, then influence factor is numerous for axillary fossa thermometric, belongs to skin temperature, and continuous monitoring cannot be realized.To sum up institute
State, operation can be reduced, increase comfortableness and can the method for continuous dynamic accurate measurements central body temperature be extremely to be necessary to carry out
Research and development.And clinically many patients particularly surgical postoperative patients generally require to insert closed drainage pipe, including breast
Chamber, abdominal cavity etc..
Other one big problem of drainage tube is de- pipe and fixation, existing thoracic cavity or abdominal cavity closed drainage device, often needs to cut
Skin, stretches into vascular forcepss along rib upper limb, separates each layer of intercostal muscle until thoracic cavity；Seeing has liquid or gas to be put when gushing out immediately
Enter drainage tube.Or carry out cutting on stomach wall, the operation such as chorista, then insert drainage tube.It is last with silk suture thoracic wall or
Abdominal skin otch, and fixed drainage tube is ligatured, mulching sterile gauze.Drain pipe end is connected to water-sealed drainage bottle or drainage bag, puts
Where being difficult to be knocked under sick bed.The original simple and big inconvenient activity of patient suffering of this fixing meanss, it is most important that
For some need the patient of changing position, this separate room is fixed and easily causes de- pipe, so as to cause patient may occur pneumothorax,
Thoracic cavity or abdominal cavity infection, hydrops can not drain in time, possibly even need to carry out invasive operation again to insert drainage tube, increase and suffer from
Person's pain increases the state of an illness.
Therefore, those skilled in the art is devoted to developing a kind of thermometric reinforcement fixed pattern pleural/abdominal cavity drainage tube, is realizing
While drainage function, continuous, accurate deep temperature monitoring can be synchronously carried out, cavity is stuck in using airbag aeration in addition
It is interior, also fix beneficial to drainage tube, fixed or fixer of drainage tube can be sutured in vitro and fixed, reduce painful and de- pipe probability.
Two kinds of Treatment monitoring purposes can be but realized in once-through operation, and can strengthen fixing.
The content of the invention
In view of the drawbacks described above of prior art, the technical problem to be solved is that a kind of thermometric of exploitation strengthens solid
Sizing pleural/abdominal cavity drainage tube, while drainage function is realized, can synchronously carry out continuous, accurate deep temperature and monitor, and one
Two kinds of Treatment monitoring purposes can be but realized in secondary operation.
For achieving the above object, the invention provides a kind of thermometric strengthens fixed pattern pleural/abdominal cavity drainage tube, including drainage tube
Body, temperature sensor, temperature sensor line, temperature monitor, fixation balloon, gas injection path, wherein check valve, temperature sensor
At first graduation position of the Part II for being arranged on drainage tube body, temperature sensor line connection temperature sensor and temperature are examined
Instrument, temperature sensor line and drainage tube body close adhesion are surveyed, fixation balloon is arranged on the Part II of drainage tube body, and gas injection is led to
Road adhere well to the outer peripheral face of drainage tube body, and extends to away from the 3cm of drainage tube body end；Fixation balloon is by note
Gas path connects check valve；Drainage tube body is provided with stringer X-ray detection X development markings.
Further, side opening is distributed in the Part I of drainage tube body, and the number of side opening is 4-6.
Further, drainage tube body connection extension tube, the other end connection drainage bottle of extension tube.
Further, temperature sensor adopts metal alloy platinum material.
Further, the outer surface of temperature sensor is arcuation.
Further, cuff is provided with the outside of temperature sensor.
Further, cuff and temperature sensor arranges the making that is formed in one.
Further, temperature sensor is arranged at first graduation position of the Part II of drainage tube body.
Further, temperature sensor line is arranged to separating at the end 5-10cm of drainage tube body.
Further, side opening is set to be uniformly distributed.
Further, including 4 fixation balloons, 4 gas injection paths and 4 check valves.
Technique effect
A kind of thermometric of the present invention strengthens fixed pattern pleural/abdominal cavity drainage tube simple structure, it is easy to accomplish, it is possible to reduce to suffering from
The intrusion of person stimulates, and comfort level is good, realizes tight precisely comfortable deep temperature monitoring, and strengthens fixing, effectively reduces de- pipe.
A kind of thermometric of the present invention is strengthened the once-through operation of fixed pattern pleural/abdominal cavity drainage tube and is capable of achieving drain and two kinds of functions of temperature monitoring,
Especially suitable for the patient that postoperative conventional indwelling drainage tube need to monitor body temperature closely again, feasibility is strong, takes off pipe probability low.
The technique effect of the design, concrete structure and generation of the present invention is described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is the structural representation that a kind of thermometric of a preferred embodiment of the present invention strengthens fixed pattern pleural/abdominal cavity drainage tube
Figure.
Specific embodiment
As shown in figure 1, a kind of thermometric of a preferred embodiment of the present invention strengthens fixed pattern pleural/abdominal cavity drainage tube, including drawing
Flow tube body 1, temperature sensor 3, temperature sensor line 4, temperature monitor 5, fixation balloon 6, gas injection path 7, check valve 8, its
The Part I of middle drainage tube body 1 is provided with side opening 2, and temperature sensor 3 is arranged on the first of the Part II of drainage tube body 1
At individual graduation position, temperature sensor line 4 connects temperature sensor 3 and temperature monitor 5, temperature sensor line 4 and drainage tube body 1
Close adhesion, fixation balloon 6 are arranged on the Part II of drainage tube body 1, and gas injection path 7 adhere well to drainage tube body 1
Outer peripheral face, and extend to away from the 3cm of drainage tube body end；6 gas injection path of fixation balloon 7 connects check valve 8；Drainage tube
Body is provided with stringer X-ray detection X development markings 9.
Pipe thickness 1.5-2mm of drainage tube body 1, the Part I of drainage tube body 1 are arranged to without scale segment length
5-10cm, is provided with side opening 2, is followed by the Part II of drainage tube body 1, is arranged to continuous calibration, segment length
It is for 27cm, per cm to set a scale, be the Part III of drainage tube body 1 after 27cm, be arranged to a length of 15cm without scale
Section, can be used to be fixedly connected drainage bottle etc. in vitro.Body total length has stringer X-ray detection X development tag line 9.
Side opening 2 is distributed in the Part I of drainage tube body, and the number of side opening is 4-6, and side opening can be uniformly distributed,
Can also uneven distribution.The length of the Part I of drainage tube body 1 is 5-10cm, is set to internal section.
A kind of thermometric of the present invention strengthens fixed pattern pleural/abdominal cavity drainage tube includes 4 fixation balloons, 4 gas injection paths and 4
Individual check valve.The Part II of drainage tube body 1 includes scale 5cm, scale 10cm, scale 15cm, scale 20cm, in drainage tube
1 scale section of body 5,10,15, fixation balloon 6 each is provided with 20cm, fixation balloon 6 is logical with respective gas injection respectively
Road 7 connects, and gas injection path 7 adhere well to the outer peripheral face of drainage tube body 1, extends to from 1 end of drainage tube body
At 3cm, and connect respective four check valves 8,5,10,15,20 printed words are labeled with the valve of check valve 8 to show depth；To
Fixation balloon 6 is inflated, and fixation balloon 6 individually can be inflated also can be while inflate.The inflation of fixation balloon 6 can be strengthened to drain after heaving
The fixation of pipe, makes drainage tube be stuck in the medial surface such as thoracic wall or stomach wall, is prevented effectively from de- pipe.
Preferably, temperature sensor 3 is at first graduation position of the Part II of drainage tube body 1, and in temperature
The outside of sensor 3 is wrapped in cuff, the 1 parallel extension of temperature sensor line 4 and drainage tube body.Temperature sensor line 4 and drainage tube
Separate at the exit 5-10cm of body 1, the outlet of drainage tube body 1 is connected with drainage bottle by extension tube, temperature sensing
Line 4 connects temperature monitor 5, realizes synchronous thermometric, two kinds of functions of drain.
In one preferred embodiment of the present invention, temperature sensor 3 adopts metal alloy platinum material, the resistance value of platinum to vary with temperature
And change, with good repeatability and stability.Using the indirect measurement temperature of this kind of characteristic of platinum so that high precision and steady
It is qualitative good.
In one preferred embodiment of the present invention, temperature sensor 3 adopts Pt100 resistance temperature sensor, temperature sensor 3
At first graduation position of the Part II for being embedded in drainage tube body 1, the outer surface of temperature sensor 3 is set to arcuation,
Cuff and temperature sensor 3 arrange the manufacture that is formed in one, it is ensured that temperature sensor 3 does not fall off and not injury tissue.
Temperature monitor 5 has alarm function, will send when detecting deep temperature in patient body and being too high or too low
Alarm, causes the attention of doctor or families of patients.
In another preferred embodiment of the present invention, thermometric is strengthened fixed pattern pleural/abdominal cavity drainage tube and is also controlled including drainage tube
Device, drain tube controller are connected with drainage tube body, for controlling drainage tube.Thermometric strengthens fixed pattern pleural/abdominal cavity drainage tube also
Can section composite drainage tube fixer in vitro, further realize fixed reinforcement.
The preferred embodiment of the present invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations with design of the invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of thermometric strengthens fixed pattern pleural/abdominal cavity drainage tube, it is characterised in that including drainage tube body, temperature sensor, temperature
Degree sensing line, temperature monitor, fixation balloon, gas injection path, check valve, wherein the temperature sensor is arranged on the drain
At first graduation position of the Part II of pipe body, the temperature sensor line connects the temperature sensor and temperature detection
Instrument, the temperature sensor line and the drainage tube body close adhesion, the fixation balloon are arranged on the drainage tube body
Part II, the gas injection path adhere well to the outer peripheral face of the drainage tube body, and extend to from the drain
At the 3cm of body end；The fixation balloon connects the check valve by the gas injection path；The drainage tube body is provided with
Stringer X-ray detection X development markings.
2. a kind of thermometric as claimed in claim 1 strengthens fixed pattern pleural/abdominal cavity drainage tube, it is characterised in that the side opening distribution
In the Part I of the drainage tube body, the number of the side opening is 4-6.
3. a kind of thermometric as claimed in claim 1 strengthens fixed pattern pleural/abdominal cavity drainage tube, it is characterised in that the drainage tube pipe
Body connects extension tube, the other end connection drainage bottle of the extension tube.
4. a kind of thermometric as claimed in claim 1 strengthens fixed pattern pleural/abdominal cavity drainage tube, it is characterised in that the temperature sensing
Device adopts metal alloy platinum material.
5. a kind of thermometric as claimed in claim 4 strengthens fixed pattern pleural/abdominal cavity drainage tube, it is characterised in that the temperature sensing
The outer surface of device is arcuation.
6. a kind of thermometric as claimed in claim 4 strengthens fixed pattern pleural/abdominal cavity drainage tube, it is characterised in that the temperature sensing
Cuff is provided with the outside of device.
7. a kind of thermometric as claimed in claim 6 strengthens fixed pattern pleural/abdominal cavity drainage tube, it is characterised in that the cuff and institute
State temperature sensor and the making that is formed in one is set.
8. a kind of thermometric as claimed in claim 7 strengthens fixed pattern pleural/abdominal cavity drainage tube, it is characterised in that the temperature sensing
Device is arranged at first graduation position of the Part II of the drainage tube body.
9. a kind of thermometric as claimed in claim 1 strengthens fixed pattern pleural/abdominal cavity drainage tube, it is characterised in that the temperature sensing
Line is arranged to separate at the end 5-10cm apart from the drainage tube body.
10. a kind of thermometric as claimed in claim 2 strengthens fixed pattern pleural/abdominal cavity drainage tube, it is characterised in that the side opening sets
It is set to and is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124750.3A CN106606811A (en) | 2017-03-03 | 2017-03-03 | Reinforced-fixed temperature measuring pleuroperitoneal cavity drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124750.3A CN106606811A (en) | 2017-03-03 | 2017-03-03 | Reinforced-fixed temperature measuring pleuroperitoneal cavity drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106606811A true CN106606811A (en) | 2017-05-03 |
Family
ID=58636966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710124750.3A Pending CN106606811A (en) | 2017-03-03 | 2017-03-03 | Reinforced-fixed temperature measuring pleuroperitoneal cavity drainage tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN106606811A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847118A (en) * | 2019-02-25 | 2019-06-07 | 谢文锋 | A kind of biliary stent |
| CN111991626A (en) * | 2020-07-29 | 2020-11-27 | 温州市中心医院 | Thoracic surgery thorax drainage device |
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| US20100130947A1 (en) * | 2008-11-25 | 2010-05-27 | Tyco Healthcare Group Lp | Mobile chest drainage unit, thoracic catheter, system comprising a mobile chest drainage unit and a thoracic catheter, and manufacturing method thereof |
| CN204337486U (en) * | 2014-12-23 | 2015-05-20 | 吴有军 | Exempt to stitch fixed peritoneal cavity drainage tube |
| US20150366462A1 (en) * | 2013-03-15 | 2015-12-24 | C.R. Bard, Inc. | Temperature Sensing Catheter |
| CN105343987A (en) * | 2015-11-23 | 2016-02-24 | 广东宏健医疗器械有限公司 | Multi-cavity urinary catheter with temperature and pressure measuring functions |
| CN205215911U (en) * | 2015-11-13 | 2016-05-11 | 杨毅 | Wicresoft's thorax closed drainage tubule |
| CN207654522U (en) * | 2017-03-03 | 2018-07-27 | 首都医科大学附属北京安贞医院 | A kind of thermometric reinforcement fixed pleural/abdominal cavity drainage tube |
-
2017
- 2017-03-03 CN CN201710124750.3A patent/CN106606811A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100130947A1 (en) * | 2008-11-25 | 2010-05-27 | Tyco Healthcare Group Lp | Mobile chest drainage unit, thoracic catheter, system comprising a mobile chest drainage unit and a thoracic catheter, and manufacturing method thereof |
| US20150366462A1 (en) * | 2013-03-15 | 2015-12-24 | C.R. Bard, Inc. | Temperature Sensing Catheter |
| CN204337486U (en) * | 2014-12-23 | 2015-05-20 | 吴有军 | Exempt to stitch fixed peritoneal cavity drainage tube |
| CN205215911U (en) * | 2015-11-13 | 2016-05-11 | 杨毅 | Wicresoft's thorax closed drainage tubule |
| CN105343987A (en) * | 2015-11-23 | 2016-02-24 | 广东宏健医疗器械有限公司 | Multi-cavity urinary catheter with temperature and pressure measuring functions |
| CN207654522U (en) * | 2017-03-03 | 2018-07-27 | 首都医科大学附属北京安贞医院 | A kind of thermometric reinforcement fixed pleural/abdominal cavity drainage tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847118A (en) * | 2019-02-25 | 2019-06-07 | 谢文锋 | A kind of biliary stent |
| CN111991626A (en) * | 2020-07-29 | 2020-11-27 | 温州市中心医院 | Thoracic surgery thorax drainage device |
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