Table 1.

Technical Pearls

	Description
Interportal capsulotomy	Adequate visualization and mobilization in the central compartment are provided.
T capsulotomy	Adequate visualization to fully evaluate the proximal femur is provided.
Arthroscope in anterior portal	Directing the light source down the femoral neck allows at least 180° visualization of the cam lesion.
Retraction	A switching stick is placed through the ALP and used to retract the superior and inferior leaves of the capsule for improved exposure.
DALA portal	Use of the DALA portal allows ergonomic osteochondroplasty of the femoral head-neck junction.