Ortho911.com > Knee > Horseshoe Stabilizer

1/4" horseshoe buttress can be positioned to stabilize the patella from a medial, lateral, inferior or superior position
Direct patellar contact

Indications

Knees (Breg Products)
size	inches	size	inches
Roadrunner, Economy, Horseshoe, Donut		Tradition Off-the-Shelf
measurement taken 6 inches above mid-patella (knee cap)
x-small	12 - 15	x-small	11 - 12 3/4
small	15 - 18	small	12 3/4 - 14 1/2
medium	18 - 21	medium	14 1/2 - 16 1/4
large	21 - 24	large	16 1/4 - 18
x-large	24 - 27	x-large	18 - 19 3/4
xx-large	27 and up