PPT-Upper and lower limb nerve injuries

Brogan Spencer and Millie Fern Upper limb nerve injuries The Golden Rules Golden rule of hand muscle innervation Everything is ulnar nerve supplied except Thenar muscles . 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. 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. 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. 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.. NERVE STRUCTURE AND FUNCTION. Peripheral . nerves are bundles of axons conducting. efferent (motor) impulses from cells in the anterior. horn of the spinal cord to the muscles, and afferent. (sensory) impulses from peripheral receptors via cells. NERVE STRUCTURE AND FUNCTION. Peripheral . nerves are bundles of axons conducting. efferent (motor) impulses from cells in the anterior. horn of the spinal cord to the muscles, and afferent. (sensory) impulses from peripheral receptors via cells. Kale Hintz & Emily Metschke. Introduction. Target Population- Youth involved in sport. Why?. 21.5 million between 6 and 17. 1.35 million serious injuries per year. 24% are lower limb injuries. Experiment. Lower Limb Injuries February 2019 Lower Limb Trauma Secondary survey? Hip to Toes Bones / Soft tissues Open / Closed injuries Local / distal Early / Late Lower Limb Trauma Look Feel Move Neurovascular 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,. 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. 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). Dr M S Ansari. Learning Objectives. Muscle groups of upper limb. Innervation of flexor, extensor compartment of arm and forearm. Predominant nerve supply in opposition of thumb. Lumbricals, innervation and action(Hand Grip).