Anatomy, Biomechanics, and Pathogenesis of the Lesser Toes Deformities

Area of Science:

• Orthopedics
• Biomechanics
• Foot Anatomy

Background:

• Lesser toe deformities are common orthopedic issues.
• Muscle imbalances can cause deformities affecting the metatarsophalangeal joint (MTPJ) and interphalangeal joint (IPJ).
• Foot biomechanics during gait influence deformity progression.

Purpose of the Study:

• To emphasize the importance of understanding lesser toe anatomy and biomechanics.
• To highlight the role of muscle balance in preventing and treating toe deformities.
• To underscore the significance of foot biomechanics in the pathogenesis of lesser toe deformities.

Main Methods:

• Review of anatomical and biomechanical principles related to lesser toes.
• Analysis of the pathogenesis of lesser toe deformities.
• Discussion of the impact of gait phases on deformity development.

Main Results:

• Muscle imbalance is a primary cause of lesser toe deformities.
• Proper understanding of MTPJ and IPJ biomechanics is essential for diagnosis.
• Foot biomechanics during gait are critical in the development and progression of deformities.

Conclusions:

• Accurate diagnosis and treatment of lesser toe deformities require a comprehensive understanding of anatomy and biomechanics.
• Addressing muscle imbalances and maintaining proper foot function are crucial.
• Further research into the biomechanical factors influencing lesser toe deformities is warranted.