Table II.
Arthroscopic reduction anchor-plasty (only if stable anchor) |
Burr resection of encroaching region of anchor to subchondral level |
Arthroscopic anchor removal |
En Bloc |
Retrograde |
Unscrew threaded anchor |
Arthroscopic grasper |
Trephine over fixated anchor |
Anterograde |
Remove once loose in central compartment |
Piecemeal (unhooded or retractable sheath burr) and lavage |
Consider microfracture base of defect |