tibial nerve


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tib·i·al nerve

[TA]
one of the two major divisions of the sciatic nerve, it courses down the back of the leg to terminate as the medial and lateral plantar nerves in the foot; it supplies the hamstring muscles, the muscles of the back of the leg (the dorsiflexors and invertors of the foot), and the plantar aspect of the foot, as well as the skin on the back of the leg and sole of the foot.

tibial nerve

a major branch of the sciatic nerve that is associated with the posterior compartment of the leg. In the leg it gives rise to branches that supply all the muscles in the posterior compartment of the leg and two cutaneous branches. It enters the foot to supply most of the intrinsic muscles and skin.

tib·i·al nerve

(tib'ē-ăl nĕrv) [TA]
One of the two major divisions of the sciatic nerve, itcourses down the back of the leg to terminate as the medial and lateral plantar nerves in the foot; it supplies the hamstring muscles, the muscles of the back of the leg (the dorsiflexors and invertors of the foot), and the plantar aspect of the foot, as well as the skin on the back of the leg and sole of the foot.
Synonym(s): nervus tibialis [TA] .

tibial nerve

larger of two terminal branches of sciatic nerve; supplies motor nerves to posterior muscles of lower leg and sensory fibres to skin of distal half of back of leg; extends from the popliteal fossa, and passes into the foot as part of the neurovascular bundle immediately posterior to medial malleolus, distal divisions (medial and lateral plantar nerves; calcaneal nerve) subserve plantar sensation, and plantar foot muscles; palpable immediately posterior/inferior to medial malleolus (i.e. adjacent to tibialis posterior artery); compression/impingement causes proximal tarsal tunnel syndrome
References in periodicals archive ?
A longitudinal incision has been done on the posterior surface of each limb to dissect the tibial nerve from its origin till its termination.
Nevertheless the terminal latency of the response in the tibial nerve was longer in the extremity affected by disc disease than in the non-affected side.
The popliteal fossa contains numerous structures including the common peroneal and tibial nerves, popliteal artery and vein, posterior femoral cutaneous nerve, the genicular branch of the obturator nerve, the small saphenous vein, lymph nodes, bursae and fat (Figure 4).
The TPS of the posterior tibial nerve has been evaluated using from three to as many as 12 sites in various studies.
Estimator with water soaked felt tips was placed at right median and tibial nerve which was recorded as:
The common peroneal nerve is also at risk during this approach as it branches off the tibial nerve and descends along the medial margin of the biceps femoris muscle.
This clinical trial will focus on implanting a small neurostimulator at the tibial nerve under ultrasound and utilizing a discreetly worn external transmitter to provide energy and therapy to the implanted device.
As it crosses the popliteal fossa it receives the name of tibial nerve, and becomes superficial in the region that lies posterior to the medial malleolus.
Advanced Uro-Solutions develops and manufactures the NURO(TM) percutaneous tibial nerve stimulation system, which consists of a small external stimulator and a single, reusable lead to provide temporary stimulation to the tibial nerve.
Neuromodulation can be non-invasive with percutaneous tibial nerve stimulation (PTNS) or sacral nerve stimulation (SNS) for carefully selected patients with severe refractory OAB who are willing to undergo a surgical procedure.
It has two major terminal branches, the tibial nerve and common fibular nerve.