Name of the Procedure:

Closed treatment of distal fibular fracture (lateral malleolus); without manipulation
Common Name(s): Non-surgical treatment of lateral ankle fracture, conservative management of distal fibular fracture

Summary

This procedure involves treating a fracture of the distal end of the fibula (lateral malleolus) without the need for surgical manipulation. The treatment typically uses a cast or splint to immobilize the bone, allowing it to heal naturally over time.

Purpose

This procedure addresses a fractured distal fibula, often caused by twisting injuries or falls. The goal is to stabilize the fracture, relieve pain, and allow the bone to heal properly, restoring functionality and preventing further injury.

Indications

• Symptoms: Pain, swelling, bruising in the ankle area, difficulty walking
• Conditions: Fractured distal fibula confirmed by X-ray or other imaging
• Criteria: Stable fracture without significant displacement

Preparation

• No specific fasting or medication adjustments required.
• Diagnostic imaging (X-ray or MRI) is performed to assess the fracture.

Procedure Description

1. The patient sits or lies down with the injured limb elevated.
2. The healthcare provider applies a cast or splint to the affected ankle and lower leg.
3. The cast or splint is fitted snugly to ensure immobilization but not so tight as to cut off circulation.
4. Instructions are given for weight-bearing limits and care of the cast/splint.

Duration

About 30 minutes to 1 hour for the application and fitting of the cast or splint.

Setting

Hospital emergency department, outpatient clinic, or orthopedic office.

Personnel

• Orthopedic specialist or emergency physician
• Nurse or medical assistant

Risks and Complications

• Common risks: Skin irritation or pressure sores from the cast, temporary discomfort.
• Rare risks: Improper healing (malunion), blood clots, nerve damage.

Benefits

• Non-invasive and relatively low-risk procedure.
• Effective stabilization and pain relief for most distal fibular fractures.
• Promotes proper healing and early mobilization.

Recovery

• Patients must limit weight-bearing on the affected leg as instructed.
• Regular follow-up appointments to monitor healing.
• Typically, full recovery takes 6-8 weeks.
• Gradual return to normal activities as advised by the healthcare provider.

Alternatives

• Surgical treatment if the fracture is unstable or significantly displaced.
  • Pros: Direct stabilization of the bone.
  • Cons: Higher risk of complications, longer recovery time.
• Use of a walking boot instead of a traditional cast.
  • Pros: More comfortable, allows for some mobility.
  • Cons: May not provide as much stabilization.

Patient Experience

• Initial discomfort as the cast or splint is applied.
• Pain and swelling may persist initially but should gradually improve.
• Regular monitoring for cast fit, skin health, and proper healing.
• Pain management with over-the-counter pain relievers as needed.