Nondisplaced fracture of middle third of navicular [scaphoid] bone of left wrist, initial encounter for open fracture Save

Nondisplaced Fracture of the Middle Third of Navicular Bone of Left Wrist: An Overview

A nondisplaced fracture of the middle third of the navicular bone, also known as the scaphoid bone, is a common injury that affects the left wrist. This type of fracture occurs when the bone cracks or breaks but remains in its normal position, without any significant displacement. In this article, we will provide an overview of this condition, focusing on the initial encounter for an open fracture of the navicular bone.

1. Causes:

1. Direct trauma: A sudden impact to the left wrist, such as a fall or a sports-related injury, can lead to a nondisplaced fracture of the navicular bone.
2. Repetitive stress: Engaging in activities that involve repetitive motion of the wrist, such as typing or playing certain sports, can gradually weaken the bone and make it more susceptible to fracture.

2. Symptoms:

The symptoms of a nondisplaced fracture of the middle third of the navicular bone may vary, but commonly include:

• Pain and tenderness at the site of the fracture
• Swelling and bruising around the wrist
• Difficulty gripping or holding objects
• Limited range of motion in the wrist

3. Diagnosis:

To diagnose a nondisplaced fracture of the navicular bone, a healthcare professional will typically perform:

• Physical examination: Assessing the wrist for tenderness, swelling, and deformity.
• Imaging tests: X-rays or other imaging techniques may be used to confirm the diagnosis and determine the extent of the fracture.

4. Initial encounter for open fracture:

An open fracture occurs when the broken bone pierces through the skin, increasing the risk of infection. During the initial encounter for an open fracture of the navicular bone, medical professionals focus on:

• Assessing the wound: Evaluating the size, depth, and contamination of the open wound.
• Cleaning and disinfecting: Thoroughly cleaning the wound to prevent infection.
• Stabilization: Immobilizing the wrist using a splint or cast to protect the fractured bone and promote healing.

In conclusion, a nondisplaced fracture of the middle third of the navicular bone in the left wrist can be caused by direct trauma or repetitive stress. Symptoms include pain, swelling, and limited wrist mobility. Prompt diagnosis and appropriate initial treatment are crucial to ensure proper healing and prevent complications.