Medical gels are conductive to ultrasound and for special techniques in physiotherapy and electrotherapy. These specific gels are used in ultrasound machines, aiding not only in the examination but also in the treatment of the patient. Their basic function is to reduce resistance and achieve sufficient energization. The increase in gel conductivity prevents overworking as well as underworking and improves the quality and quantity of recording.
Conductive gels should meet the following requirements: be chemically inert, and optimal for adhesion of electrodes, unlike other gels that are liable to irritate the skin. It should also be water soluble, hypoallergenic, dermal-tested, and microbial-free. The primary areas for the use of conductive gels are:
• Electroencephalogram recording
• Electromyography
• Defibrillators and cardioversion devices
• Psychosurgical apparatus
• Nerve conduction velocity meter, NCV
• Electric muscle stimulators, EMS, or TENS
Laser Cooling Gel
For use in Laser Therapy and Aesthetic Treatments.
Some laser treatments can be uncomfortable and irritating to the skin. Laser cooling gels manage pain by absorbing any excess heat energy without lessening treatment effectiveness. They help avoid overheating and provide skin protection during the entire procedure.
High resistance to drying enables prolonged comfort and protection from the elements. They are useful in such treatments as:
• CO2 Fractional Laser Therapy
• Intense Pulsed Light( IPL) Therapy
• Diode Laser Procedures
• Ultrasound Gel (Echo Gel)
• For Ultrasonography and Imaging
Even when ultrasound procedures are meant to be painless, and many people will find them comfortable, using ultrasound gel makes them cold and sticky. This gel is used as a coupling medium to get rid of any air gaps so sound can properly transmit from the probe to the skin.
Ultrasound gels have water and propylene glycol, and some have dye, but that’s only for aesthetics. They are non-toxic, water-based, and transparent, making it possible to image without interfering with medical equipment. They are frequently used in:
• Fetal doppler devices
• Obstetric ultrasounds
• Cardiotocography CTG
• Surgical imaging procedures
Coupling Agents
To Ensure Proper Transfer Of Ultrasound Energy And To use the Ultrasound Probe Efficiently
Coupling agents help in sending ultrasound energy from the probe to the tissues of the body. Their form can be gels, creams, oils, or even solutions based on water.
Although water-based coupling agents are popular, their low viscosity may make it insufficient. Gel-based coupling agents are preferred because they can remain on the skin and contain signal loss. A quality coupling medium should be low enough to fill gaps but high enough to stay in place.
Cosmetic Gels
For Skin Rejuvenation Along With Beauty Treatments As Well As For Electrode Transmission.
Gels that are clear and sterile are essential for all dermatocosmetic procedures. These gels are water-based and serve as thickeners and transmission enhancers in various aesthetic procedures.
For electrode-to-skin contact, the hyaluronic acid gel is mostly used. Another widely used cosmetic gel is collagen gel which contains amino acids enhances skin elasticity promotes hydration and improves skin texture. These gels are being used in:
• Sonophoresis
• Electrophoresis
• ultrasonic liposuction
• Iontophoresis
Proper Handling and Storage of Medical Gels
Medical gels are intended for clinical usage therefore proper usage is crucial to avoid cross-contamination. Gels that must be kept sterile need to be stored in clean, single-use containers, as they cannot be reused after opening. Non-sterile medical gels should never be used in partially filled bottles as they can never be topped up or emptied.
As a precaution, all medical gels must be stored in a controlled environment, free of dust, moisture, and other possible contaminants.
Conclusion
Medical gels are often used as an adjunct in various medical and surgical procedures, and in ultrasound scanning, physical therapy, laser therapy and even skin facial procedures for lifting. Different types of gels are developed to achieve thermoregulatory effects for the patients’ comfort. Providers of health care should select the appropriate gel that enhances the procedure while observing the recommended storage and hygiene practices.
For ultrasound gels and medical instruments of the highest standards, look no further than Sono Supplies and achieve accuracy in every procedure.