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What do systematic reviews say?

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Evidence found and GRADE certainty

2 questions · 2 findings · 2 reviews

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Radially expanding trocars vs cutting trocars

Vascular injury · patients undergoing laparoscopy

It is very uncertain whether radially expanding trocars changes vascular injury compared with cutting trocars (very low certainty).

1 finding from 1 review

Radially expanding (STEP) trocars for primary port entry vs standard (non‐expanding) trocars

Vascular injury (major vessels and abdominal wall vessels) · patients undergoing laparoscopy

It is very uncertain whether radially expanding (STEP) trocars for primary port entry changes vascular injury (major vessels and abdominal wall vessels) compared with standard (non‐expanding) trocars (very low certainty).

1 finding from 1 review