The Operating Principle of the Continuous Glucose Monitoring System (CGM)
What does it consist of?
The continuous glucose monitoring system (CGM) consists of a sensor and a mobile application. Linx CGM has the sensor and transmitter combined in one device, so no separate transmitter is needed.
When installing the CGM, a small sensor is inserted under the skin through the applicator and fixed to the outer surface of the skin with a patch.
Displays glucose readings as a graph
After eating, glucose is absorbed from food into the blood and then into the interstitial fluid. Since glucose reaches the interstitial fluid slightly later than the blood, the blood glucose value may differ from the sensor’s reading due to a slight delay.
Compared to traditional blood sugar measurement methods, CGM makes it possible to detect high and low glucose levels on the glucose curve, which traditional methods do not easily reveal.
Especially postprandial hyperglycemia and nocturnal asymptomatic hypoglycemia.
Helps to understand and notice processes in the body related to glucose levels
CGM helps you understand and notice various processes in the body related to glucose levels, such as:
- How blood sugar levels are affected by: types of food consumed, different types of physical activity, treatment plan, sleep, fatigue, mental exhaustion, etc.
- To better understand postprandial hyperglycemia, the “dawn phenomenon,” the Somogyi effect, etc., which are difficult to detect with traditional glucose monitoring methods.
- Helps in creating individual treatment plans
- Helps improve treatment adherence
- Provides a visual tool to educate people about diabetes, etc.
10 functions
- No finger-pricking needed
- No calibration required
- Real-time glucose readings. No scanning required
- Sensor lifespan 15 days
- High accuracy, MARD 8.66%
- High and low glucose level alerts
- Painless installation, does not interfere with daily activities
- Waterproof
- Wallet-friendly, as the device lifespan is long.
- Certified product, CE and NMPA certificates
- Data sharing function. Share real-time data and reports with relatives, friends, and doctors.
Linx CGM
Advantages of Linx CGM:
- Small external body, making it discreet to wear.
- Waterproof. Up to 2 meters deep while swimming for up to 2 hours.
- Overview of the impact of food consumed and daily activities on glucose levels. This allows lifestyle adjustments to ensure a healthier and more beneficial way of life. Viewing glucose level trends. The graph shows how quickly and frequently the user’s glucose level rises and falls. The graph data can also be downloaded to share with the doctor.
- Reduced risk of dangerous glucose fluctuations. Alerts notify about hypo- and hyperglycemia situations and risk of occurrence, so the user can react in time and prevent life-threatening conditions. You can set your own glucose thresholds for alerts.
- Reports help you make necessary changes and choices to keep glucose within the desired target range
- Helps reduce HbA1C levels. Comprehensive data can be intuitively used to lower A1c levels.
- AGP report complies with ADA guidelines
SIMPLE AND CONVENIENT
– past, present, and future blood sugar levels visible in one place
FUTURE
– Trend arrows show the direction and speed of glucose level changes. Predicting trends helps CGM remind patients to take necessary measures to prevent high or low blood sugar risks.
PRESENT
– Displays the most recent glucose reading. Shows glucose in real time and updates every minute. This helps patients adjust their treatment plan and provides timely alerts about high and low glucose levels.
PAST
– 6-hour/12-hour/24-hour glucose graphs provide essential information about glucose readings. Continuous glucose graphs allow patients to detect hyper- and hypoglycemia, which is often hard to notice with traditional BGM devices. The continuous graph provides an accurate and comprehensive picture of blood glucose levels and helps patients restore glucose homeostasis.
EASY 1-STEP INSTALLATION
Install the sensor and see glucose readings in the mobile app
CGM INSTALLATION PROCESS
When is the best time to install the sensor?
Install the sensor in the morning on an empty stomach so that blood sugar is stable. Wait 60 minutes for the sensor to warm up. Once you see glucose readings, eat and drink as usual.
Before starting installation: Choose a suitable area for placement.
- It is recommended to place the device on the abdomen at least 5 cm away from the navel or on the back of the upper arm.
- Choose an area with more fatty tissue for installation. Do not place the sensor on muscle tissue!
- Avoid areas with scars, birthmarks, stretch marks, insulin injection sites, skin irregularities, etc.
If the abdomen is chosen:
- push out the stomach and press the applicator firmly against it.
- Avoid pulling in the stomach or bending forward during installation.
If the arm is chosen:
- Ensure the sensor is inserted into the fatty tissue at the back of the upper arm. Avoid the muscles on the outer side of the arm.
- You may need another person’s help for arm installation.
Readings within the first 24–48 h:
After inserting the glucose sensor, a small hole forms under the skin and mild local inflammation may occur. The healing process may affect the sensor’s readings for up to 48 hours. The impact on data accuracy may vary by individual. For more accurate comparisons, it is recommended to wait 48 hours after installation before comparing CGM and BGM data.
Installation
- Before installing the sensor, download and open the Linx mobile app. Create an account or log in.
- Choose a suitable area for sensor placement.
- Do not apply creams or other skincare products before installing the CGM device!
- Disinfect the chosen area with an alcohol wipe. Wait about one minute until the skin is completely dry.
- Open the sterile package and place the applicator at the site.
- Press the applicator firmly against the skin and press the side button to insert the sensor under the skin. Hold the applicator for another 10 seconds to secure the patch. Remove the applicator and smooth the patch with your finger to avoid wrinkles and ensure adhesion.
- Open the mobile app and follow the on-screen instructions. The sensor’s serial number will automatically appear on the screen. After the sensor has warmed up, check your glucose reading on the screen.
Pancares platform
enables doctors to access and manage patient data.
With a doctor account, it is possible to:
- View and edit patient information.
- Monitor patient glucose readings in real time and view glucose graphs.
- Track patient’s same-day insulin administration data.
- View statistics of patient’s blood glucose data, insulin administrations, and basal rates.
- Download patient data for analysis.
