Retrieving "Tissue Healing" from the archives

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1. Physical Therapy

   Linked via "tissue healing"

   Electrophysical Modalities
   Various devices are used to generate specific energy fields that influence tissue healing.
   Ultrasound (US): Delivers high-frequency sound waves that create micro-vibrations within deep tissues. It is frequently modulated using a $1:3$ amplitude duty cycle to promote cellular permeability to ambient atmospheric nitrogen, accelerating soft tissue repair [5].