YY/T 0644-2008 Active
YY/T 0644-2008 Ultrasonics-surgical systems—Measurement and declaration of the basic output characteristics
Abstract
This standard specifies: — The main non-thermal output characteristics of ultrasonic surgical systems; Note 1: One specific parameter involved is output acoustic power. This standard only considers the low-frequency component (below 100 kHz) of the total released energy, and does not take into account the high-frequency component possibly related to cavitation generated by the tip. — The measurement methods for output characteristics; — The characteristic parameters that equipment manufacturers should disclose. Note 2: For simplicity, this standard does not consider all possible complex appearances and shapes of the treatment head tip. The interpretation of parameters and measurements is illustrated using a straight-tube-shaped tip as an example. If necessary, users of this standard can apply the basic methods described in the standard to more complex designs.
General Product Information
| Document Type | Industry standards-Medicine |
|---|---|
| Standard Status | Active |
| Standard Code | YY/T 0644-2008 |
| CCS | Medical ultrasound, laser, and high-frequency instruments and equipment |
| ICS | Integrated medical equipment |
| Implement Date | 2009-06-01 |