Сарапульцев Алексей Петрович (RU),Симонов Максим Михайлович (RU)
申请号：
RU2011137904/14
公开号：
RU00120876U1
申请日:
2011.09.14
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
The utility model relates to medicine and can be used as a local anesthetic at various interventions, such as dental injection for local anesthesia.The object of the proposed utility model stabilized rate of administration of the anesthetic into the tissue at a predetermined minimum level of pain reduction to almost zero.To solve this problem a device for introducing the solution into the tissue, comprising: a disposable syringe, characterized in that the syringe body around the needle is provided with two openings, a hermetically sealed flexible film, such as gutta-percha, hole diameter 2.4 mm, the top opening closed with a film a transparent dome for example of Plexiglas, or other transparent material within each dome has micro-miniature light bulb and the battery are connected in series, also above the film available conductive surface of the foil and two electrodes connected to the ends of the said circuit, wherein the electrodes are closed - opens with the conductive surface exposed-abdominal stretching the flexible film during administration of the anesthetic within the housing of the syringe is placed a spring, fastened on one side to the inner rear of the case and on the other side - the inner movable portion of the plunger of the syringe receiving washer serving to set the solution, and the spring elasticity is selected from the conditions of introduction of the anesthetic by spring straightening for 60 sec - one embodiment, when the syringe volume 1.5-2.0 ml, 90 seconds - the second embodiment, when the syringe volume in the range of 2-5 ml.5 figПолезная модель относится к медицине и может быть использована в качестве местного обезболивания при различных вмешательствах, например, в стоматологии для местного инъекционного обезболивания.Технической задачей предлагаемой полезной модели стабилизация скорости введения анестетика в ткани на заданном минимальном уровне снижения болевого синдрома почти до нулевой отметки.Для решения указанной задачи предлагается
