Method for preventing mechanical phlebitis caused by PICC (peripherally inserted central catheter)
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technique for mechanical phlebitis and catheter placement, which is applied in the medical field to achieve the effects of increasing work intensity, significant preventive effect, and simple and easy method.
Inactive Publication Date: 2015-08-26
朱卫东
View PDF0 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
In order to solve the shortcomings of the current common methods, we use the constant temperature of the electric heating knee pad, uniform time, avoid the puncture point, including the predilection site of mechanical phlebitis within 5 cm above the puncture point, use the electric heating knee pad (dry heat ) to prevent mechanical phlebitis caused by PICC, consult relevant databases at home and abroad, and there is no report on related applications
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0014] Material preparation:
[0015] Considering that there is no exclusive controllable constant temperature elbow protection product, we choose the electric heating knee pad of Shenzhen Santang Technology Co., Ltd. to achieve the goal: electric heating knee pad (Shenzhen Santang Technology Co., Ltd.); elastic diving cloth + warm fleece lining, size 46× 20cm; use imported carbon fiber heating element, the heat is mild, not dry, constant temperature heating protection area 20×20cm (this product is suitable for elbow size); microcomputer control system, a total of 4 levels (58 degrees, 50 degrees, 42 degrees, 36 degrees ), using 7.4V / 1700mah rechargeable lithium battery, charging for 3.5 hours at a time, can generate heat for 3-7 hours. Patient activity is not restricted during treatment.
[0016] Experimental steps:
[0017] A water thermometer was placed on the patient's skin surface to measure the control (at the beginning 3 minutes, 10 minutes, 20 minutes, and the end), ...
Embodiment 2
[0020] Place a water thermometer on the patient's skin surface to measure the control (at the beginning 3 minutes, 10 minutes, 20 minutes, and end), adjust the temperature of the elbow pad by 50 degrees to make the skin temperature reach 38.5 to 39.5 degrees, prepare materials and test according to the examples method to experiment.
[0021] In this embodiment, the patient's body temperature was routinely measured before and at the end of the treatment, and the body temperature had no obvious effect, and no mechanical phlebitis occurred.
Embodiment 3
[0023] Place a water thermometer on the patient's skin surface to measure the control (at the beginning 3 minutes, 10 minutes, 20 minutes, and end). When the temperature of the elbow pad is adjusted to 42 degrees, the skin temperature reaches 37.0 to 38.0 degrees. Prepare materials and test according to the examples method to experiment.
[0024] In this embodiment, the patient's body temperature was routinely measured before and at the end of the treatment, and the body temperature had no obvious effect, and no mechanical phlebitis occurred.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses a method for preventing mechanical phlebitis caused by a PICC (peripherally inserted central catheter), namely, preventing the mechanical phlebitis caused by the PICC by utilizing an electrothermal knee pad as an elbow protection product for dry heating. The method specifically comprises the following steps: after the PICC is successful for 12 hours, binding the electrothermal knee pad to an upper arm of a puncture side body; adjusting the temperature of the electrothermal knee pad to ensure that the skin temperature ranges between 37 to 41 DEG C; utilizing the electrothermal knee pad for 3 to 4 days, for three times a day, and for 30 to 40 minutes every time at a constant temperature. The method has the advantages that the constant temperature and united time are adopted, a puncture point together with a mechanical phlebitis predilection site 5-centimeter above the puncture point is avoided, so that the incidence of the mechanical phlebitis is obviously reduced, and the prevention effect is obvious; the method is simple and feasible; during treatment, the temperature and time execution differences are small, and the interference factors are less, so that the work intensity of medical care personnel cannot be increased excessively, high comfort and treatment compliance are provided for a patient, and the pain and the economic burden of the patient are reduced.
Description
technical field [0001] The invention relates to a method for preventing mechanical phlebitis, in particular to a method for preventing mechanical phlebitis caused by PICC catheterization, and belongs to the field of medical technology. Background technique [0002] PICC catheters have the advantages of protecting peripheral veins, reducing the pain of frequent punctures, long indwelling time, easy operation, and low infection rate, and have been widely used in clinical practice in recent years. However, the incidence of accompanying mechanical phlebitis is high, which affects the patient's comfort and treatment compliance, and increases the patient's pain and economic burden. In recent years, the majority of nursing staff have actively explored active intervention in the prevention of mechanical phlebitis, and the method of moist heat compress is one of the commonly used and effective methods. There are many methods of hot and humid compresses reported in the research, such...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more