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Google圖書搜尋
Cleaning System and Method for Operating the Cleaning System
Nejc Lukač
Matjaž Lukač
Matija Jezeršek
Peter Gregorčič (fizik.)
其他書名
Unated States Patent : US2017036253 (A1), 2017-02-09
出版
Unated States Patent and Trademark Office - USPTO
, 2017
URL
http://books.google.com.hk/books?id=raEnwAEACAAJ&hl=&source=gbs_api
註釋
The application relates to a cleaning system configured for cleaning of cavities filled with a liquid, including fragmentation, debridement, material removal, irrigation, disinfection, and decontamination. The cleaning system includes an electromagnetic radiation system and a liquid. A treatment handpiece irradiates the liquid within a cavity with a radiation beam, producing a first vapor bubble using first pulse, and, at a different location, a second vapor bubble using a second pulse. The pulse repetition time is adjusted to ensure efficacy, for example such that an onset time of the second vapor bubble is within the first contraction phase of the first vapor bubble, when the first vapor bubble has contracted from its maximal volume to a size in a range from about 0.7 to about 0.1 of the maximal volume.
