此后坐骨神经沿大腿后侧下行。 Above the back of the knee, the sciatic nerve divides into two nerves, the tibial and the common peroneal nerve, both of which serve the lower leg and foot. 在膝关节后上方,坐骨神经分成两条神经...
Other signs of a problem with your sciatic nerve are numbness or a“pins and needles”sensation in your legs or feet. In some cases of severe sciatic nerve problems, you may have weakness in a specific leg and an inability to move your affected foot. If you’re dealing with a pinched n...
sci·at·ic nerve (sī-ăt′ĭk) A thick nerve that arises in the lower part of the spine and passes through the pelvis on its way to the back of the leg. It carries sensory information from the leg to the spine and controls the action of many muscles. The sciatic nerve is the...
Sciatic nerve pain is a burning and stabbing pain that can be felt in the back, buttock, hip, back of the leg, and foot on one side of the body. It is also known assciaticaorlumbar radiculopathy. The sciatic nerveis the body's longest nerve.1It originates in your lower back and ru...
Sciatica is lower back pain that radiates through the buttocks and down one leg. Common causes include herniated discs, spinal stenosis, piriformis syndrome, pregnancy, and a pinched nerve. Read about pain relief, symptoms, home remedies, and treatment.
Foot & Ankle SurgeryMonso, A; Santaliestra, J; Barbal, F; et al.: Regional anaes- thesia in foot surgery: peripheral blockade of the foot versus popliteal sciatic nerve block. Foot and Ankle Surgery. 6 95 - 98, http://dx.doi.org/10.1046/j.1460 - 9584.2000.00193.x...
It refers to the primary nerve in each leg and is considered the biggest nerve in the human body. It roots are found in the spinal cord, extending to the hip joint, numerous thigh muscles and the back of the thigh. It also goes down to the leg and foot. 年份: 2004 ...
Also found in: Thesaurus, Medical, Encyclopedia. sci·at·i·ca (sī-ăt′ĭ-kə) n. Pain along the sciatic nerve usually caused by a herniated disk of the lumbar region of the spine and radiating to the buttocks and to the back of the thigh. [Middle English, from Medieval ...
Ultimately, in a rat model with a 12 mm sciatic nerve injury, the study explored the effectiveness of DHUCA conduits with FMZMR core-shell in enhancing sciatic nerve regeneration and axon conduction. Results indicate that these conduits are crucial for axonal growth, aiding in the recovery of ...
When it reaches the foot, the tibial nerve divides into two terminal branches: medial and lateral plantar nerves that innervate the majority of the foot muscles. In contrast to the tibial nerve, the common fibular (peroneal) nerve courses laterally towards the head of the fibula. When it ...