Clinical Performance Study of Mindray Fine Blade Ultrasonic Scalpel
This article mainly studies the cutting and coagulation performance of Mindray fine ultrasonic blade,and explores its performance differences with industry-leading products.A comparative test was conducted on cutting and coagulation using Mindray Fine Ultrasonic scalpel and Johnson&Johnson ACE+7 scalpel,mainly exploring the performance differences between Mindray Fine Ultrasonic scalpel and Johnson&Johnson Ultrasonic scalpel.Among them,cutting test statistics analyze cutting time and cutting temperature;Coagulation test statistics include blood vessel clotting time,burst pressure,and thermal injury.The test results show that there is no significant difference in cutting speed and temperature control between the Mindray fine ultrasound blade and ACE+7.With advanced coagulation function,there is no statistical difference in coagulation time and burst pressure of large blood vessels over 7mm compared to ACE+7.This fully proves that the clinical performance of Mindray's fine blade ultrasonic scalpel is comparable to industry-leading products,which is of great significance for promoting domestic substitution.
万方数据
维普
