Proximal tibiofibular joint dislocation: a rare entity.

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Radiology

Background:

• Proximal tibiofibular joint dislocation (PTJD) is an uncommon injury.
• It often occurs in athletes, particularly during high-impact activities like gymnastics.
• Subtle clinical and radiological findings can lead to delayed or missed diagnosis in emergency settings.

Observation:

• A 37-year-old female gymnast sustained an isolated PTJD following an accident.
• Physical examination and initial radiological assessments may not reveal the subtle nature of the dislocation.
• The injury's low incidence contributes to it being frequently overlooked.

Findings:

• The case highlights the diagnostic challenges associated with PTJD.
• Prompt recognition is essential for appropriate management.
• Untreated or delayed treatment can result in significant peroneal nerve complications.

Implications:

• Emphasizes the need for increased awareness of PTJD among healthcare professionals, especially in emergency departments.
• Highlights the importance of thorough examination and advanced imaging when PTJD is suspected.
• Underscores the necessity of timely reduction and immobilization to ensure optimal patient outcomes and prevent long-term neurological deficits.