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A typical vertebra, with the exception of the sacrum and coccyx, consists of a body, a vertebral arch, and seven different projections termed processes. The anterior portion of the vertebrae, the body, supports about half the body’s weight. The vertebral bodies progressively increase in size and thickness from the cervical region to the lumbar region of the vertebral column. The intervertebral discs present between the bodies of adjacent vertebrae firmly unites them, forming a continuous...
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The Lateral Column.

Beth Jarrett1, Timothy Cheung2, Elizabeth Oh3

  • 1Dr. William M. Scholl College of Podiatric Medicine, Rosalind Franklin University of Medicine and Science, 3333 Green Bay Road, North Chicago, IL 60064-3095, USA.

Clinics in Podiatric Medicine and Surgery
|November 19, 2019
PubMed
Summary
This summary is machine-generated.

This review examines the lateral longitudinal arch

Keywords:
Arch collapseBiomechanicsCalcaneocuboid jointFifth rayHigh gearLateral column functionLow gear

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Area of Science:

  • Podiatric medicine and surgery
  • Biomechanics

Background:

  • The foot and ankle are critical interfaces in lower extremity function.
  • While the medial longitudinal arch is well-studied, the lateral longitudinal arch is less understood.
  • Understanding foot biomechanics is essential for diagnosing and treating lower extremity conditions.

Purpose of the Study:

  • To analyze the biomechanics of the lateral column of the foot.
  • To elucidate the role of the lateral longitudinal arch in overall lower extremity function.
  • To provide a comprehensive review of current knowledge on lateral foot column biomechanics.

Main Methods:

  • Literature review of existing research on foot and ankle biomechanics.
  • Analysis of studies focusing on the lateral longitudinal arch and lateral column.
  • Synthesis of information relating lateral column function to proximal lower extremity mechanics.

Main Results:

  • The lateral longitudinal arch plays a significant role in load distribution and shock absorption.
  • Its unique structure contributes to foot stability and propulsion.
  • Dysfunction in the lateral column can impact gait and lead to various lower extremity pathologies.

Conclusions:

  • The lateral longitudinal arch is a crucial component of lower extremity biomechanics.
  • Further research into the lateral column is warranted to fully understand its clinical implications.
  • This review highlights the importance of considering the lateral column in podiatric medicine and surgery.