Now THERE”S some internal tibial torsion!
So, this gent came in to see us with L sided knee pain after it collapsed with an audible “pop” during a baseball game. He has +1/+2 laxity in his ACL on that side. He has subpatellar and joint line pain on full flexion, which is limited slightly to 130 (compared to 145 right)
We know he has internal torsion because a line drawn from the tibial tuberosity dropped inferiorly does not pass through or near the plane of the 2nd metatarsal (more on tibial torsions here)
What would you do? Here’s what we did:
- acupuncture to reduce swelling
- took him out of his motion control shoes (which pitch him further outside the saggital plane)
- gave him propriosensory exercises (1 leg balance: eyes open/ eyes closed; 1 legged mini squats, BOSU ball standing: eyes open/eyes closed)
- potty squats in a pain free range
- ice prn
- asked him to avoid full flexion
Is it any wonder he injured his knee? Imagine placing the FOOT in the saggital plane, which places the knee FAR outside it; now load the joint an twist, OUCH!