Introduction
Technical note
“High” anterolateral portal (LP)
Central anteromedial portal (CP)
Accessory anteromedial portal (AMP)
Discussion
Surgical step | Viewing portal | Working porta |
---|---|---|
Diagnostic viewing | High anterolateral portal | Central anteromedial portal |
Tibial ACL footprint measurements | High anterolateral portal | Central anteromedial portal |
Notch measurements | High anterolateral portal | Central anteromedial portal |
Femoral ACL footprint measurements | Accessory anteromedial portal | High anterolateral portal |
PL femoral tunnel placement | Central anteromedial portal | Accessory anteromedial portal |
PL tibial tunnel placement | High anterolateral portal | Accessory anteromedial portal |
AM tibial tunnel placement | High anterolateral portal | Central anteromedial portal |
AM femoral tunnel placement | Central anteromedial portal | Accessory anteromedial portal or transtibial |
Femoral SB tunnel placement | Central anteromedial portal | Accessory anteromedial portal |
Tibial SB tunnel placement | High anterolateral portal | Central anteromedial portal |