Quality inspection of ultrasound soft tissue cutting hemostatic equipment
10.19745/j.1003-8868.2025181
- VernacularTitle:超声软组织切割止血设备质量检测研究
- Author:
Jing HUANG
1
;
Qi-di SUN
;
Ao-wen DUAN
;
Li XU
;
Heng-yu LONG
;
Hai-jiang ZHU
;
He-hua ZHANG
Author Information
1. 陆军军医大学大坪医院医学工程科,重庆 400042
- Publication Type:Journal Article
- Keywords:
ultrasound soft tissue cutting hemostatic equipment;
quality inspection;
tip main amplitude;
tip lateral ampli-tude;
tip vibration frequency;
excitation frequency
- From:
Chinese Medical Equipment Journal
2025;46(10):49-53
- CountryChina
- Language:Chinese
-
Abstract:
Objective To carry out quality inspection of the ultrasound soft tissue cutting hemostatic equipment to ensure its safety and effectiveness.Methods Five brands of ultrasound soft tissue cutting hemostatic equipment were selected and noted as test equipment A,test equipment B,test equipment C,test equipment D and test equipment E,which underwent quality inspection in terms of tip main amplitude,tip lateral amplitude,tip vibration frequency,excitation frequency,static electrical power and contact current based on YY/T 0644-2008 Ultrasonics-surgical systems—Measurement and declaration of the basic output characteristics,YY/T 1750-2020 Ultrasonic surgical equipmetn for soft tissue excision and hemostasia and GB 9706.1-2020 Medical electrical equipment—Part 1:General requirements for basic safety and essential performance.Results The test data of the five brands in terms of tip main amplitude,tip lateral amplitude,tip vibration frequency,excitation frequency,static electrical power and contact current met the technical requirements of YY/T 0644-2008,YY/T 1750-2020,GB 9706.1-2020.Conclusion The quality inspection of the ultrasound soft tissue cutting hemostatic equipment contributes to enhancing the accuracy and stability of the equipment and decreasing the risk during its clinical application.[Chinese Medical Equipment Journal,2025,46(10):49-53]
