Savvina T V, Vishnevskiĭ V A, Ikramov R Z, Abul'khanov A R
Biull Eksp Biol Med. 1991 Mar;111(3):311-3.
The possibility of hepar resection by means of Soviet-made ultrasound device URSK-7N-18 was investigated in experiment on 13 mongrel dogs. The device was adapted to this surgery and was supplied with a special working part with a vacuum pump and channel for inspiration of liquid. The working part frequency is 26.5-30.0 kHz, resonance frequency is 26.5 kHz. The device does not damage blood vessels, nerves, and ducts but on the basis of morphology it provides both hemostasis at the early period after surgery owing to changes in microcirculation, and rapid wound healing by means of aspiration of necrotized tissues.
在13只杂种狗身上进行实验，研究了使用苏联制造的URS - 7N - 18型超声设备切除肝脏的可能性。该设备适用于此手术，并配备了带有真空泵和液体抽吸通道的特殊工作部件。工作部件频率为26.5 - 30.0千赫兹，共振频率为26.5千赫兹。该设备不会损伤血管、神经和导管，但基于形态学，它在术后早期由于微循环变化实现止血，并通过抽吸坏死组织实现伤口快速愈合。
