Bowa ERGO 3100 Instrucciones De Uso página 22

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3 Żunctionality
In bipolar HF surgery, tissue coagulation is achieved by
applying a high-frequency AC current, which generates heat.
The ERGO 310D ligation instruments are surgical invasive
instruments for use in laparoscopic or open surgery.
They are used through surgically generated access openings in
conjunction with products for endoscopic use, such as trocars
and optics.
The active electrodes (branches) are the non-insulated areas of
the jaws.
The HF current flows from one branch of the instrument through
the biological tissue to the other branch to produce the desired
localized coagulation effect.
With this method, sealing of a vessel or tissue segment carrying
blood is achieved by HF current in combination with
supplementary pressure.
The sealed location is hemostatically tight with respect to
systolic blood pressure and permanently closed.
The integrated cutting function allows the tissue under
treatment to be separated immediately after sealing without first
changing the instruments.
The jaws can be opened, closed and locked by actuating the
handle.
The jaw insert can be rotated by 220° using the rotation wheel
on the handle.
With the locking mechanism on the handle, a reproducible
mechanical pressure on the electrode tips is generated while
the handle is closed.
MN031-600-S0 EN ERGO 310D 8