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Ankle Joint

Ankle Joint

The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...

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Related Experiment Video

Updated: Jun 18, 2025

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery

Published on: February 17, 2018

Arthrodesis for Hallux Rigidus.

Antoine S Acker¹, Jeffrey Liles², Mark E Easley²

¹Department of Orthopaedic Surgery, Duke University Medical Center, Durham, NC 27710, USA; Centre of Foot and Ankle Surgery, Clinique La Colline, Geneva, Switzerland.

Foot and Ankle Clinics

|July 27, 2024

Summary

This summary is machine-generated.

First metatarsophalangeal (MTP) joint fusion is a reliable treatment for advanced joint degeneration, offering good long-term results. Careful patient selection is crucial to minimize complications and ensure successful outcomes.

Keywords:

Arthrodesis First Hallux rigidus MTP fusion

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Area of Science:

Orthopedic Surgery
Podiatric Medicine
Biomedical Engineering

Background:

First metatarsophalangeal (MTP) joint fusion (arthrodesis) has been a primary surgical intervention for decades.
It addresses advanced joint degeneration, impacting both younger and older patient populations.
The procedure is recognized for its potential to provide significant pain relief and functional improvement.

Purpose of the Study:

To evaluate the long-term efficacy and complication profile of first MTP joint fusion.
To highlight the importance of patient selection in achieving successful surgical outcomes.
To provide insights into revision rates and potential complications associated with the procedure.

Main Methods:

Review of historical and current surgical techniques for first MTP joint arthrodesis.
Analysis of long-term patient outcomes, including fusion success rates and functional recovery.
Documentation and categorization of intraoperative and postoperative complications.
Assessment of factors influencing revision surgery necessity.

Main Results:

First MTP joint fusion demonstrates favorable long-term outcomes when successful.
The procedure is associated with a low rate of revision surgery in cases of successful fusion.
Potential complications include interphalangeal arthritis, nonunion, and malunion, which may require revision.

Conclusions:

First MTP joint fusion remains a valuable treatment for severe MTP joint degeneration.
Successful fusion leads to durable patient benefits, but careful patient selection is paramount.
Awareness of potential complications and the need for meticulous surgical technique are essential for optimal results.