Data Trace Editor – See: Bennet’s Fracture CMC Joint Instability Thumb DIP Joint Dislocation of Finger MP Joints – Mechanism (dorsal dislocation) – thumb MP joint is vulnerable to ligamentous abduction & extension injuries; – dorsal dislocation is … Read more
div class=”mh-row clearfix”> h1>/h1> div class=”bodycopy”>br/> hr size=”3″/>br/> br/> b> Disorder Serum Ca Serum Phos Serum AP Urine/b>br/> a href=”/joints/hip/osteoporosis/”>Osteoporosis/a> Normal Normal Normal Normal Cabr/> a href=”/bones/spine/osteomalacia/”>Osteomalacia/a> ” … Read more
– Displaced Triangular Dome Fractures: – typical large triangular fragment involving the dome portion of articlar cartilage may be displaced and rotated; – ORIF is necessary with these fractures; – High Transverse or T fractures: – these shearing type injuries involving the superior portion of dome are extremely difficult to reduce … Read more
Jeffrey Watts, DO Richard D. Guyer, MD Texas Back Institute and Texas Back Institute Research Foundation Plano, Texas Rationale The gold standard for symptomatic cervical degenerative disease is fusion. Cervical total disc replacement (CTDR) is intended to remove the degenerated tissues and replace them with motion-preserving implants. Many studies have found CTDR to be non-inferior … Read more
– See: Discogenic Pain: – Discussion: – predominence of leg pain (nerve pain) over back pain (usually annular pain); – determine if leg pain is made worse by activities or positions that increase intra discal pressure; – SLR: is key finding in sciatica, but is also found in: … Read more
– See: – Percutaneous Discectomy: – Postop Orders for Diskectomy – Positioning: – position patient in modified kneeling position to allow abdomen to hang free, which minimizes epidural venous dilation and bleeding; – identify the spinous processes of L3, L4, L5, and S1; – Standard Posterior … Read more
– natural history: – young patient: – when the patient’s proximal humeral growth plate is open, there is upto 100% rate of redislocation; – in young adults, the rate of … Read more
CarpoMetaCarpal Elbow Hand and Fingers: CMC Instability in the Metacarpals: MP joint dislocation: PIP dislocation:: Thumb CMC Joint: Thumb MP Joint: Hip Knee Patellar Dislocation:; Perilunate Dislocation; Radial … Read more
– See: Total Hip Replacement Menu: – acetabular components – acetabular component position: – Discussion: – occurs in 1-4% of primary THA and upto 16% in revision cases; – about 74% of THR dislocations are posterior, 16% anterior, and 8% lateral; (from Cobb TK, et … Read more
– shunt fraction, normally < 5%, represents the mismatch of ventilation to perfusion; – it is ratio to non-ventilated alveoli to perfused pulmonary capillaries; – alteration in the ventilation to perfusion ratio results from either relative obstruction of ventilation or relative obstruction of perfusion; – rising shunt fraction is usually associatted with progressive respiratory failure … Read more