What is a sternoclavicular (SC) fracture?

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Last updated: February 19, 2025View editorial policy

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From the Guidelines

A sternoclavicular (SC) fracture is not directly addressed in the provided evidence, which primarily focuses on clavicle fractures, but it can be defined as a break in the joint where the collarbone (clavicle) meets the breastbone (sternum). The provided evidence discusses clavicle fractures, highlighting the importance of treatment decisions based on the severity of the fracture and the patient's overall condition 1. Key points to consider in the management of fractures, in general, include:

  • The use of imaging studies such as X-rays or CT scans for diagnosis
  • Treatment approaches ranging from conservative measures like rest, ice, and pain management to surgical intervention for more severe cases
  • The importance of physical therapy in restoring range of motion and strength after the initial healing period
  • The variation in recovery time, which can range from 6 to 12 weeks or more, depending on the severity of the fracture and the effectiveness of the treatment plan.

In the context of clavicle fractures, surgical treatment is recommended for displaced fractures in adults, as it results in higher union rates and better early patient-reported outcomes compared to nonsurgical treatment 1. However, for sternoclavicular fractures specifically, the management strategy would depend on the severity of the fracture, the degree of displacement, and the patient's overall health condition. Given the lack of direct evidence on sternoclavicular fractures in the provided studies, a comprehensive approach including diagnostic imaging, careful assessment of fracture severity, and consideration of both conservative and surgical management options would be essential in guiding treatment decisions.

From the Research

Definition of Sternoclavicular (SC) Fracture

There are no research papers to assist in answering this question as the provided studies focus on clavicle fractures, not specifically sternoclavicular (SC) fractures.

Clavicle Fractures

  • Clavicle fractures are common injuries, often resulting from trauma, such as a direct blow to the shoulder 2.
  • These fractures can be classified into groups based on their location, including mid-shaft, lateral, and medial 2.
  • Treatment options for clavicle fractures include conservative management and operative treatment, with the choice of treatment depending on the location and severity of the fracture 3, 2, 4.
  • Recent studies have shown that operative treatment may be superior to conservative management for displaced clavicle fractures, with advantages including higher union rates and faster recovery times 5, 6.

Treatment Options

  • Conservative management is often used for non-displaced or minimally displaced clavicle fractures, while operative treatment may be considered for displaced fractures or those with significant shortening 3, 4.
  • Operative treatment options include open reduction and internal fixation, intramedullary nailing, and plate fixation, with the choice of treatment depending on the specific characteristics of the fracture 2, 4, 5.
  • The decision to use conservative or operative treatment should be made on a case-by-case basis, taking into account factors such as the patient's age, activity level, and functional demands 6.

References

Guideline

Guideline Directed Topic Overview

Dr.Oracle Medical Advisory Board & Editors, 2025

Research

Clavicle fractures in adults; current concepts.

European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2020

Research

Clavicle fractures--is there a standard treatment?

Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca, 2011

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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