Сало Вадим Николаевич (RU),Силиванов Валерий Владимирович (RU),Маликов Ярослав Владимирович (RU)
申请号：
RU2011122865/14
公开号：
RU00113132U1
申请日:
2011.06.06
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
The utility model relates to medicine, specifically to surgery, and can be used for preoperative examination of patients with fibroduodenoskopii to determine the bile leakage risk in operation, intraoperatively for measuring the pressure in the abdominal cavity and the bile ducts during operations of laparoscopic removal of the gallbladder, as well as in postoperative period, including monitoring abdominal hypertension syndrome. In an apparatus for measuring the pressure in the abdominal cavity and bile ducts, consisting of a transmitter connected through a connector to the system filled with medium transmit pressure and a device for measuring pressure, the sensor is a strain gauge pressure module coupled with a contact catheter through tubing filled with sterile isotonic solution, and its sealed leads through a connector attached to the device for measuring pressure, which comprises a power supply measurement unit, a microcontroller, a liquid crystalline indicator, pressure setting unit to the pressure setting buttons and alarm module, wherein, the pressure sensor through the connector is connected to the input of the measurement unit, the measurement unit output is connected to the input of analog-to-digital microcontroller converter, a first input-output port of the microcontroller is connected to the liquid crystal indicator, a second input-output port of the microcontroller is connected to the buffer dump valve to light and sound indicator and the pressure setting buttons. 2 FIG.Полезная модель относится к медицине, а именно к хирургии, и может быть использована при дооперационном обследовании пациентов при фибродуоденоскопии для определения риска желчеистечения на операции, интраоперационно для измерения давления в брюшной полости и желчных протоках при операциях лапароскопического удаления желчного пузыря, а также и в послеоперационном периоде, в том числе для мониторинга синдрома внутрибрюшной гипертензии. В устройстве для измерения давления в брюшной полост
