– See – Cubitbal Tunnel Syndrome – Differential Dx: Ulnar Nerve Dysfunction: – Martin Gruber Anastomosis – Ulnar Nerve Blocks: – Ulnar Nerve in Condylar Fractures: – Anatomy: – brachial plexus: – C8 and T1 nerve roots give rise to the medial cord which in turn, forms the ulnar nerve; – ulnar nerve passes distally, … Read more
– Discussion: – ulnar nerve blocks are used for frxs of little finger ray & in along w/ median and radial sensory blocks for ring finger ray fractures; – Anatomy: – ulnar nerve has two sensory branches that provide sensory innervation to ulnar side of the hand; – palmar … Read more
div class=”mh-row clearfix”> h1>/h1> div class=”bodycopy”>hr size=”3″/> br/> a href=”/image4/ulna1.jpg”>img src=”/image4/ulna1a.jpg” alt=””/>/a> a href=”/image4/ulna2.jpg”>img src=”/image4/ulna2a.jpg” alt=””/>/a> a href=”/image4/ulna3.jpg”>img src=”/image4/ulna3a.jpg” alt=””/>/a>br/> br/> – See:br/> – a href=”/bones/radius-ulna/adult-both-bone-forearm-frx/”>Both Bone Forearm Fracture:/a> / a href=”/orthopaedics/ulnar-styloid-process-frx/”>Ulnar Styloid/a> Processbr/> br/> strong>- Anatomy:/strong>br/> – radius & ulna lie parallel to each other when forearm is supinated;br/> … Read more
– Discussion: Tibial Plateau Frx Menu – bicondylar frx w/ distal oblique shaft frx; – these frx have bicondylar frx along w/ dissociation of diaphysis from metaphysis; – if the medial plateau fragment is intact, this frx can be treated with placement of a lateral plate and and Ex … Read more
– Orthopaedic Infection Menu – bacterial menu – infectious tenosynovitis – diabetic foot infections – hand infections – THR infections – TKR Infections – septic arthritis – necrotizing soft tissue infections: – osteomyelitis (Cierney Classification) – spinal infection / osteomyelitis … Read more
– Discussion: – severe articular comminution and articular impaction frx; – reduce fibula then perform plate & lag screw fixation; – restores length of fractured distal tibia: – reduce articular surface – carried out & maintained by temporarily stabilizing it with K wires; … Read more
– Discussion: – posterior cortex is disrupted w/ no cortical contact; – distal fragment is displaced posteriorly and proximally (by pull of triceps); – w/ medial displacement, the medial periosteal hinge is intact; – w/ lateral displacement, the lateral periosteal hinge is intact; – Physical Exam: … Read more
– See: Tibial Plateau Frx Menu, Local Compression Frx – Discussion: – involves central or peripheral depression of frx of lateral plateau w/o associated lateral wedge fracture; – it usually occurs from minimal impact on weak osteoporotic bone; – commonly affects older age groups (55-60 yrs) w/ marked osteoporosis; … Read more
– See: – Tibial Plateau Frx Menu: Bicondylar Fractures and Type V Frx, Type IV Fractures, Total Depression Fracture – Discussion: – frx of medial tibial plateau (see total depression frx): – carries worst prognosis of all tibial plateau fractures; – 2 subsets of injury: … Read more
– See: spine in osteoporosis – Discussion: – caused by long term calcium deficiency; – there is an age related decline in renal production of 1,25 Vit D with subsequent hyperparathyroidism & bone loss; – these pts have already lost most of the bone they ever will lose; … Read more