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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

Visceral injury · patients undergoing laparoscopy

It is very uncertain whether radially expanding trocars changes visceral 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

Visceral injury (bladder or bowel) · patients undergoing laparoscopy

It is very uncertain whether radially expanding (STEP) trocars for primary port entry changes visceral injury (bladder or bowel) compared with standard (non‐expanding) trocars (very low certainty).

1 finding from 1 review