Subtalar Joint - Physiopedia
The subtalar (ST) joint is an articulation between two of the tarsal bones in the foot: the talus and calcaneus. The joint is classed structurally as a synovial joint, and functionally as a plane synovial joint. The ST joint allows for rotation of the foot, clinically known as inversion and eversion of …
Subtalar joint: Bones, ligaments, movements - Kenhub
2023年6月5日 · The subtalar joint (talocalcaneal joint) is anatomically described as the articulation formed between posterior articular surfaces of two tarsal bones; the talus and calcaneus. In the literature , this joint is also referred to as the anatomical subtalar joint or subtalar joint proper .
Subtalar joint motion (open chain) - University of Oklahoma …
2001年4月18日 · Subtalar joint motion (pronation or supination) occurs around a single, oblique axis (pictured here for the left foot). Because the joint's axis is oblique, we observe a component of subtalar motion no matter which of the three reference planes (sagittal, frontal, or transverse) that we use as our point of view.
Subtalar Joint - Anatomy, Structure, Function
2024年10月13日 · The subtalar joint, located just below the ankle joint, plays a critical role in foot and ankle biomechanics. It connects the talus (a bone in the foot) with the calcaneus (heel bone), enabling the complex movements of inversion and eversion, which allow the foot to adapt to uneven surfaces.
Subtalar Joint Biomechanics - Foot and Ankle Clinics
2018年7月3日 · Subtalar joint biomechanics are primarily driven by the shape of the articulations with contributions from the surrounding soft tissues. The joint motion occurs about a single axis oriented medially and superiorly.
The subtalar joint: Biomechanics and functional representations …
2014年12月1日 · The subtalar joint is part of a larger integrated mechanism to transfer force from the body onto the ground. The function of the subtalar joint cannot be fully realized without an appreciation for its effect on the ankle and transverse tarsal joints and subsequent contact forces between the foot and the ground.
The subtalar joint: A complex mechanism - EFORT Open Reviews
2017年7月6日 · Subtalar joint anatomy is complex and can vary significantly between individuals. Movement is affected by several adjacent joints, ligaments and periarticular tendons. The subtalar joint has gained interest from foot and ankle surgeons in recent years, but its importance in hindfoot disorders is still under debate.
Subtalar Anatomy and Mechanics - Foot and Ankle Clinics
Understanding subtalar joint biomechanics and pathomechanics provides a framework for understanding both common pathologic hindfoot and forefoot conditions and surgical planning. It is important to identify mechanical impairment and to define what mechanical effect is needed to change a pathologic condition.
This paper presents detailed information on the bony, ligamentous, muscular, and vascular anatomy of the subtalar joint. In addition, there is a discussion of the joint axis as well as the joint motions about this axis.
(PDF) The subtalar joint - ResearchGate
2017年7月6日 · This study aims to analyze the rotational laxity of the subtalar joint bilaterally in patients with asymptomatic and symptomatic ankle instability under simulated load and stress-induced position...