Artery Plantar V Toe Lateral

The plantar artery of the fifth toe lateral (a. plantaris digiti quinti lateralis), also known as the artery of the plantar calcaneal tubercle, is a branch of the posterior tibial artery. It provides blood supply to the heel area and surrounding tissues such as the plantar aponeurosis, fascia and muscles.

The plantar artery of the lateral fifth finger originates from the posterior surface of the tibia in the area of ​​the lateral malleolus, where it connects with the posterior interosseous artery. It then passes medially to the inner edge of the calcaneus and enters the plantar fascia, where it branches into two terminal branches:

– Plantar branch of toe V (r. digitalis V): This terminal branch supplies the plantar surface of the foot, including the plantar aponeurosis and calcaneal tubercle.
– Lateral branch of the fifth toe: This branch is also known as the lateral plantar artery (a. planterica lateralis) and supplies the lateral surface of the foot and the plantar aponeurosis.

Damage to the plantar artery of the lateral fifth toe can lead to disruption of the blood supply to the plantar area of ​​the foot and associated problems such as pain, swelling, numbness and decreased sensitivity in the heel area. Treatment usually involves conservative methods such as reducing weight bearing on the foot, using compression bandages and medications to improve blood flow. If the damage is severe, surgery may be required to restore blood flow or bypass the artery.

Thus, the plantar artery of the lateral fifth toe is an important artery that provides blood supply to the plantar part of the foot and its surrounding tissues. Damage to this artery can lead to serious problems, so it is important to understand its anatomy and function to prevent possible complications.

The lateral plantar artery of the fifth finger (lat. artery plantaris digiti quinqui latera) is called the true temporal paraspheral artery - deep (artery appr. carotedi), forming a separate dorsal valve-valve and ascending deep into the ulnar ambulum in continuation and connecting here with the dorsal-ulnar arterio -branch. The lateral plantar artery, together with the plantar branch of the fourth lateral brachial artery, forms the base of the lateral side of the foot.

The lateral plantar artery under the skin of the sole between the heel and the 2nd or 3rd toe is distinguished by the great organization of its thickened median perforated sections and lateral bends