Rahnama Mansur, Czupkałło Lukasz, Czajkowski Leszek, Grasza Joanna, Wallner Jan
Chair and Department of Oral Surgery, Medical University of Lublin, Lublin, Poland.
Wideochir Inne Tech Maloinwazyjne. 2013 Dec;8(4):321-6. doi: 10.5114/wiitm.2011.35144. Epub 2013 May 14.
Piezosurgery is a relatively new technique of bone surgery that is recently gaining popularity in implantology, periodontics and oral surgery. The piezosurgery device produces specific ultrasound frequency modulation (22 000-35 000 Hz). The unit provides extreme precision and safety as well as micrometric cutting, thus allowing one to selectively section the mineralized bone structures. Moreover, the device causes less bleeding during and after the operation and the healing process is shorter. Due to the aforementioned advantages, an ultrasound device could be utilized in a wide range of surgical procedures, e.g. impacted tooth extraction, elevation of the Schneiderian membrane, bone splitting or expansion of the ridge, preparing bone bed and bone sampling, and corticotomy, not to menton cystectomy.
压电外科是一种相对较新的骨外科技术，最近在种植牙学、牙周病学和口腔外科中越来越受欢迎。压电外科设备产生特定的超声频率调制（22000 - 35000赫兹）。该设备具有极高的精度和安全性以及微米级切割能力，从而能够选择性地切割矿化骨结构。此外，该设备在手术期间和术后出血较少，愈合过程也较短。由于上述优点，超声设备可用于广泛的外科手术，例如拔除阻生牙、提升上颌窦黏膜、骨劈开或牙槽嵴扩展、制备骨床和骨取样以及皮质骨切开术，更不用说囊肿切除术了。
