Connective Tissue
Collateral Interphalangeal Ligaments of Foot (Great Toe; Right)
Ligamenta interphalangeal collateralia pedis
Read moreStructure
The collateral interphalangeal ligaments of the great toe are strong fibers that extend from the lateral and medial sides of the head of the proximal phalanx to the base of the distal phalanx. Additional fibers, also called the accessory collateral ligaments, insert into the plantar ligament.
Related parts of the anatomy
Function
The collateral interphalangeal ligaments help reinforce the articular capsules surrounding the joints and stabilize the joints during plantar and dorsiflexion.
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Interphalangeal Joint
To inject the interphalangeal joints under ultrasound guidance, the patient is placed in the sitting position with the elbow flexed to approximately 90 degrees with the forearm and the palm of the hand resting comfortably on a pillow.
