– See: Accetable Reduction Parameters – Discussion: – always attempt closed reduction before open reduction; – evaluation of the lateral x-ray after reduction to evaluate posterior comminution of the femoral neck is critical; – posterior comminution leads to the loss of a butressing effect posteriorly, w/ subsequent loss of reduction … Read more
– See: – Anastomoses of Lower Limb Arteries – Femoral Arteriogram: – Lower Limb: anatomy of arteries and bones with 3D pictures and angiographic radiological images – Anatomy: – common iliac bifurcates at the L5-S1 disc; – internal iliac: – courses anterior and adjacent to … Read more
– See: Total Hip Replacement Menu – Discussion: – design considerations – femoral stem collar – cemented femoral stems (radiology of cemented femoral stems) – press fit femoral stems – femoral component offset – modular neck: – … Read more
– Anesthesia: – skeletal traction can be applied under sedation & local anesthesia; – Distal Femoral Pins: – inserted on medial side to avoid injury to femoral artery on pin exist; – flex the knee and thigh on several folded sheets inorder to facilitate pin insertion from the … Read more
– See: adult femoral and acetabular anteversion – Discussion: – femoral version is defined as the angular difference between axis of femoral neck and transcondylar axis of the knee; – excessive femoral anteversion (medial femoral torsion) is most common cause of in-toeing that first presents in early childhood; – … Read more
– Discussion: – femoral version is defined as the angular difference between axis of femoral neck and the transcondylar axis of the knee; – excessive femoral anteversion (medial femoral torsion) is most common cause of in-toeing that first presents in early childhood; – it is twice as common in girls as … Read more
– Discussion: – perform arteriography for any projectile that passes thru anteromedial quadrant of the thigh; – because of the size of common femoral artery, the femoral arteriogram is the easiest to obtain; – when placing the Cournand needle in common femoral artery in groin, placement into a tributary must be avoided; … Read more
– See: – Compartment Syndrome Menu – Compartment Syndromes resulting from Tibial Fractures – Anterior Compartment – Lateral Compartment – Deep Posterior Compartment – Superfical Posterior – Anterolateral Incision: (Two Incision Technique) – anterior & … Read more
– Discussion: – FES results when embolic marrow fat macroglobules damage small vessel perfusion leading to endothelial damage in pulmonary capillary beds leading to respiratory failure and ARDS like picture; – ref: Early-Onset Fat Embolism Syndrome. A Case Report – risk factors for FES: – … Read more
– See: Arcuate Complex – Anatomy: – arcuate & fabellogibular ligaments insert on apex of fibular styloid process & ascends vertically to lateral head of gastrocnemius, where they merge w/ by posterior termination of oblique popliteal ligament; – arcuate ligament is firmly adherent to underlying musculotendinous … Read more