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For the creation of the TE-fistula a special Trocar
and Cannula has been developed, which can be used both for primary
and secondary puncture (figure bottom and right).
A Pharynx Protector
has been designed for protection of the posterior esophageal wall and
the fingers of the surgeon during primary TE-puncture. The handle of this
instrument can be rotated to accommodate both right and left-handed surgeons. |