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Fig. 2 | Knee Surgery & Related Research

Fig. 2

From: Effect of anteromedial portal location on femoral tunnel inclination, length, and location in hamstring autograft-based single-bundle anterior cruciate ligament reconstruction: a prospective study

Fig. 2

Intraoperative arthroscopic images showing portal orientation during the FAM and MIAM portal techniques. A An arthroscopic image of the right knee viewed through the anterolateral portal shows the meniscus-free zone in the MIAM portal for femoral tunnel drilling. B The FAM portal is located proximal to the medial femoral condyle at a more medial location. C A comparison illustrating the distinct drilling directions employed for femoral tunnel drilling via these portals. FAM, far anteromedial; MIAM, modified inferior anteromedial; MFC, medial femoral condyle; MM, medial meniscus

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