Femoral position affects ischiofemoral space dimensions. The ischiofemoral space widens with abduction and internal rotation and narrows with adduction and external rotation, and thus femoral position should be considered when imaging and measuring the ischiofemoral space.

The results of this investigation demonstrate that sonographically guided injections into the OI or its bursa are feasible and, therefore, may play a role in the diagnosis and management of patients presenting with gluteal and "retrotrochanteric" pain syndromes.

Accurate first MTPJ injections reliably deliver latex to the articular surfaces of the metatarsosesamoid articulations. Clinicians administering diagnostic or therapeutic injections for patients with sesamoid disorders should consider injecting the first MTPJ as an alternative to direct metatarsosesamoid articulation injections.

IV.

Sonographically guided distal biceps peritendinous/intratendinous injections are feasible and therefore may play a role in the management of patients presenting with distal biceps tendinopathy/bursopathy.