Ultrasound for swelling Flashcards
What are the thermal effects of Ultrasound therapy?
1 - Increase blood flow
2 - reduces muscle spasms
3 -Enhances the elasticity of collagen fibers in the tendon.
What are the non-thermal effects of ultrasound therapy?
Creates micro-vibrations that stimulate cellular repair, improve circulation, and reduce inflammation.
What is the first step in the preparation for ultrasound therapy?
Assessment of the area to determine the location and extent of pain.
How should a patient be positioned for ultrasound therapy on the Achilles tendon?
The patient should be positioned comfortably to ensure the tendon is accessible and relaxed.
Why is coupling gel used in ultrasound therapy?
To facilitate the transmission of ultrasound waves through the skin.
What frequency settings can be used in ultrasound therapy, and what do they target?
1 MHz for deeper penetration and 3 MHz for more superficial tissues.
What is a common intensity setting for ultrasound therapy in treating tendinopathy?
0.8 to 1.5 W/cm².
What modes can be selected for ultrasound therapy, and why?
Continuous mode for thermal effects and pulsed mode to minimize thermal effects and focus on mechanical effects.
What is the typical duration of an ultrasound therapy session?
About 5 to 10 minutes.
How should the ultrasound head be moved during treatment?
Continuously in small circular or longitudinal motions to evenly distribute ultrasound waves.
How often is ultrasound therapy typically administered?
2-3 times per week.
What benefits does ultrasound therapy provide?
Pain reduction, inflammation reduction, enhanced tissue healing, and improved tendon flexibility and mobility.
