Friedman M J, Hochman M N
University of Southern California, Los Angeles, USA.
Compend Contin Educ Dent. 1997 Oct;18(10):995-1000, 1002-3; quiz 1004.
This article describes a new computerized local anesthetic injection system for pain control. The core technology of this system is the microprocessor-controlled delivery of anesthetic solution at a constant pressure and controlled volume, regardless of encountered variations in tissue resistance. This fine-tuned, high suffusion flow rate of anesthetic provides a rapid onset of anesthesia for most patients. Traditional block injections and infiltrations as well as palatal injections and periodontal ligament injections are administered with precision, ease, and patient comfort.
本文介绍了一种用于疼痛控制的新型计算机化局部麻醉注射系统。该系统的核心技术是由微处理器控制，以恒定压力和控制体积输送麻醉溶液，而不受所遇到的组织阻力变化的影响。这种经过微调的、高灌注流速的麻醉剂能使大多数患者迅速起效。传统的阻滞注射、浸润注射以及腭部注射和牙周膜注射都能精确、轻松地进行，且患者舒适度高。
