What is the deep fibular nerve?

, also known as a deep perial nerve, is a deep fibular nerve nervous system vessel located on the front of the outer part of the lower leg. Along with the superficial fibular nerve, it is based on a large container called a common fibular nerve, which in turn is a branched tibial nerve, a large nerve that runs down the middle of the back of the foot. The deep fibular nerve passes from the foot to the front compartment, where it communicates with the muscles found here: Tibialis front, extensor digitorum longus, extensor digitorum brevis and peroneus tertent. It also transmits sensory signals from the skin on the neighboring sides of the first and second fingers. About the height of the upper end of the peroneus longus muscle, the common fiber broadcasts its surfaces from the outside of the leg with peronal muscles and its deep branch under the muscle of the Extensor Digitorum longus towards the center of the front. The deep fibular nerve runs directly along the front tibial artery and just before the interosseous membrane, the thin flat ligament that connects the bones of the fiBulls and tibia along their length because they descend through shaving.

Stay on the almost vertical course of the front compartment of the foot, the deep fibular nerve sends motor signals to the muscles found on the front of the interosseous membrane: Tibialis front, extensor digitorum longus, extensor hallucis longus and peroneus tertensor. These are muscles that dorsiflex legs or lift it up to the ankle joint and extend or raise all five fingers. Towards its lower end, the deep fibular nerve passes under the extensor hallucis longuspad by crossing the front of the ankle and the entrance to the back, the upper side of the foot. Here it innervates the muscles that help those from the lower leg when expanding the fingers, extensor digitorum brevis and extensor hallucis brevis.

In addition to sending signals that produce muscle contractions, deep fibular nerve also returns sensory input from the first and second pRST or the so -called first web space to the central nervous system. Since the blood vessels and structures in the front of the foot are wrapped relatively tightly, the supply of blood into the nerve or the nerve itself can be cut off in a state known as the front compartment syndrome. This compression or other nerve injury may result in the inability of the dorsiflex leg, the condition known as the "leg", as well as the problems of prolonging fingers or reduced feeling in the web space between the large finger and the other finger.