PPT-Lower limb nerve injuries

Sarah Awaisheh BAU Objectives Femoral nerve injuries Proximal sciatic nerve injuries Common peroneal nerve injuries Tibialis posterior nerve injuries Femoral nerve Anatomy the femoral nerve comes from the lumbar plexus. Most illustrations from:. Thieme Atlas of Anatomy: Musculoskeletal System. M Schuenke, et al, 2006.. Anatomy: A Regional Atlas of the Human Body. Carmine Clemente, 4th edition.. Segments of the Lower Limb. The RADIAL nerve. Profunda. . brachii. Golden Rules of Motor Supply . . Arm. : Posterior compartment. Forearm. : Posterior compartment. Hand. : Nothing. The RADIAL nerve. All function lost. No elbow extension. Most illustrations from:. Thieme Atlas of Anatomy: Musculoskeletal System. M Schuenke, et al, 2006.. Anatomy: A Regional Atlas of the Human Body. Carmine Clemente, 4th edition.. Limb Development. Lower limb develops in an anterolateral position at the level of the L2 to S3 trunk segments. Current Theories and Evidence Based Treatments. Christopher V Boudakian, DO PGY-4. Rusk Rehabilitation. NYU . Langone. Medical Center. Objectives. Identify the definition and characteristics of phantom pain. Chapter 12. Injuries to the Extremities. The extremities consist of—. Bones.. Soft tissue.. Blood vessels.. Nerves.. Signals of an injury. Pain or tenderness.. Swelling.. Discoloration.. Deformity of the limb.. 1-The . general complications of fractures (blood loss,. shock, fat embolism, . cardiorespiratory. failure etc.) . 2-Local . complications can be divided into . : a-. early . A practical overview. Praveen Dayalu, MD. Clinical . Associate Professor . Department of Neurology. University of Michigan . What is the Peripheral Nervous System?. CNS is confined to brain and spinal cord. DR NOOR US SABA. SR, DEPARTMENT OF ANATOMY. JNMCH, AMU, ALIGARH. DEFINITION. DERMATOME. Strip (Area) of skin supplied by a single spinal nerve. CUTANEOUS NERVES. Named branches from nerve plexuses or directly from spinal nerves. Waiter’s. tip . sign. Dystocia. Upper Lesions of the Brachial Plexus . (. Erb-Duchenne. Palsy). excessive displacement of the head to the opposite side. depression of the shoulder on the same side. UT. C6. C7. C8. T1. MT. LT. LC. MC. PC. C5. Brachial plexus injuries= Radiculopathy (affects myotomes & dermatomes). Upper lesions of the brachial plexus. Traction injuries. affecting the upper roots (C5 & C6). The roots, trunks, and divisions of the brachial plexus reside in the lower part of the posterior triangle of the neck. whereas the cords and most of the branches of the plexus lie in the . axilla. Complete lesions involving all the roots of the plexus are rare. Dr. Ahmed Al-. Musawi. Human Anatomy. Objectives . Define the lower limb regions . Identify the bony pelvis parts . Define and identify the parts of hip bone . Define the femur and explain the features of its proximal part. You are performing a routine lower limb peripheral neuropathy screening on a patient with weakness in the right lower limb and lower back pain.   . All sensory and motor studies are normal except for the right tibial motor study to abductor hallucis (AH) which you notice is low in amplitude compared to the other side (>50%) and lower in amplitude compared to your normal values. What are your thoughts about the reason for this finding and what would your next actions be?  . Dermatome, Myotome and Nerve injury . Dr. Ahmed Al-. Musawi. PhD Human anatomy . The last lecture in lower limb anatomy. Objectives . Define the venous drainage of lower limb. Explain the factors that help venous drainage of lower limb.