| 摘要 |
This invention discloses methods and devices using ultrasound energy for use before, during or after surgery for providing a therapeutic effect on nerve tissue. The disclosure describes the use of ultrasound devices consisting of an ultrasound generator, ultrasound transducer and ultrasound horn at least partially enclosed by a shield to enhance neurogenesis on neurons of the central nervous system and other nerve tissue. The shield allows the application of therapeutic levels of ultrasound to nerve tissue to enhance the regeneration of the nerve tissue and mitigate damage to the nerve tissue. The shield serves to protect patient from unwanted contact with portions of the ultrasound horn not being utilized for therapeutic effect. The ultrasound application may be included in devices that have other uses such as a cutting edge for removing tissue.
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