A Review of Low-Intensity Pulsed Ultrasound for Therapeutic Applications

Ultrasound therapy has a long history of novel applications in medicine. Compared to high-intensity ultrasound used for tissue heating, low-intensity ultrasound has drawn increasing attention recently due to its ability to induce therapeutic changes without biologically significant temperature increase. Low-intensity pulsed ultrasound (LIPUS) is a specific type of ultrasound that delivers at a low intensity and outputs in the mode of pulsed waves. It has minimal thermal effects while maintaining the transmission of acoustic energy to the target tissue, which is able to provide noninvasive physical stimulation for therapeutic applications. LIPUS has been demonstrated to accelerate the healing of fresh fracture, nonunion and delayed union in both animal and clinical studies. The effectiveness of LIPUS for the applications of soft-tissue regeneration and inhibiting inflammatory responses has also been investigated experimentally. Additionally, research has shown that LIPUS is a promising modality for neuromodulation. The purpose of this review is to provide an overview of the recent developments of LIPUS for therapeutic applications, based on the papers that report positive effects, and to present the findings on the understanding of its mechanism. Current available LIPUS devices are also briefly described in this paper.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:66

Enthalten in:

IEEE transactions on bio-medical engineering - 66(2019), 10 vom: 01. Okt., Seite 2704-2718

Sprache:

Englisch

Beteiligte Personen:

Jiang, Xiaoxue [VerfasserIn]
Savchenko, Oleksandra [VerfasserIn]
Li, Yufeng [VerfasserIn]
Qi, Shiang [VerfasserIn]
Yang, Tianlin [VerfasserIn]
Zhang, Wei [VerfasserIn]
Chen, Jie [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Research Support, Non-U.S. Gov't
Review

Anmerkungen:

Date Completed 09.09.2020

Date Revised 09.09.2020

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1109/TBME.2018.2889669

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM292256620