2023年7月7日 · Thermal ultrasound therapy is used to treat stretch pain, soft tissue pain, and other musculoskeletal issues. It can also be adapted to treat advanced issues like uterine...

The normal human sound range is from 16 Hz to something approaching 15-20,000 Hz (in children and young adults). Beyond this upper limit, the mechanical vibration is known as ultrasound. The frequencies used in therapy are typically between 1.0 and 3.0 MHz (1 MHz = 1 million cycles per second).

2023年3月31日 · There are two main types of ultrasound therapy: thermal and non-thermal. Thermal ultrasound therapy uses high-frequency sound waves to produce heat in the tissues, which can help to relax muscles, increase blood flow, and promote healing.

Therapeutic ultrasound is one of the most commonly used modalities that clinicians employ to treat orthopedic and muscle injuries, and often used for pain relief. 2 – 4 With appropriate use by a competent therapist, ultrasound can provide several benefits for treating strains, sprains, tissue healing and pain. 5 – 9.

2023年7月31日 · All ultrasound therapies utilize electrical current through a probe to exert force through thermal energy and cavitation to produce the desired effect. The probe is typically a handheld device with piezoelectric crystals that produce the ultrasound waves.

2024年9月19日 · The physiologic effects of ultrasound can be divided into thermal (heat) and non-thermal effects (cavitation, acoustic streaming, and standing waves). The non-thermal effects of ultrasound may improve repair of soft tissue injury, the inflammatory response, protein synthesis, and modulate membrane properties. 4

Catheter-based ultrasound (CBUS) is being applied to deliver minimally invasive thermal therapy to solid cancer tumors, benign tissue growth, vascular disease, and tissue remodeling. Compared to other energy modalities used in catheter-based surgical interventions, unique features of ultrasound result in conformable and precise energy delivery ...

2024年2月3日 · Therapeutic ultrasound is a treatment commonly used in physical therapy to provide deep heating to soft tissues in the body. These tissues include muscles, tendons, joints, and ligaments. Ultrasound in physical therapy is different than diagnostic ultrasound. With the latter, healthcare providers use ultrasound to see the inside of the body.

2018年9月1日 · Photothermal therapy (PTT) has the capability for selective treatment, in which light delivered to the target is converted into heat and subsequently causes coagulative necrosis. However, optical scattering in biological media limits …

1 天前 · Recent researches suggest that ultrasound-guided thermal ablation (TA), mostly including microwave ablation (MWA) and radiofrequency ablation (RFA), is a minimally invasive, ... This multicenter study provides evidence that thermal ablation is an effective treatment option for patients with FTN ≤ 3 cm and has a better safety profile than ...