26785 Open treatment of interphalangeal joint dislocation, includes internal fixation, when performed, single

Name of the Procedure:

Open Treatment of Interphalangeal Joint Dislocation (Includes Internal Fixation, Single) Common Name(s): Finger Joint Surgery, Interphalangeal Dislocation Repair
Technical Term: Open Reduction with Internal Fixation (ORIF) of Interphalangeal Joint Dislocation

Summary

This surgical procedure involves repairing a dislocated interphalangeal joint in a finger. It requires making an incision to realign the dislocated joint and might include the use of internal fixation devices like pins, screws, or plates to stabilize the joint.

Purpose

Addresses: Severe dislocations of the interphalangeal joints of the fingers that cannot be remedied with non-surgical methods.
Goals: To realign the joint, restore function, and alleviate pain.

Indications

Symptoms/Conditions:

• Severe pain and swelling in the finger
• Visible deformity or malalignment
• Inability to move the finger properly

Patient Criteria:

• Failed closed reduction
• Unstable joint after reduction
• Associated fractures that require stabilization

Preparation

Instructions:

• Fasting typically required if general anesthesia is used.
• Adjust or pause certain medications as advised by the doctor.

Assessments:

• Physical examination
• X-rays or other imaging to assess the extent of the dislocation and any associated fractures.

Procedure Description

1. Anesthesia: Local or general anesthesia is administered to ensure patient comfort.
2. Incision: A small incision is made over the affected joint.
3. Reduction: The dislocated joint is carefully realigned.
4. Internal Fixation: Pins, screws, or plates may be placed to hold the bones in the correct position.
5. Closure: The incision is closed with sutures, and a sterile dressing is applied.

Tools and Equipment: Scalpels, retractors, pins, screws, or plates.

Duration

Approximately 1 to 2 hours, depending on the complexity of the dislocation.

Setting

The procedure is typically performed in an outpatient surgical center or hospital operating room.

Personnel

• Orthopedic Surgeon or Hand Surgeon
• Surgical Nurses
• Anesthesiologist or Nurse Anesthetist

Risks and Complications

Common Risks:

• Infection
• Bleeding
• Pain and swelling

Rare Risks:

• Nerve damage
• Blood vessel damage
• Joint stiffness or reduced mobility

Possible Complications:

• Nonunion or malunion of the bones
• Recurrence of dislocation

Benefits

• Realignment of the joint
• Pain relief
• Improved finger function and mobility

Expected Timeline for Benefits: Improvement is generally noticed as the healing progresses, typically within weeks to a few months.

Recovery

Post-Procedure Care:

• Keep the surgical site clean and dry.
• Follow specific instructions regarding wound care and activity restrictions.

Expected Recovery Time: Full recovery can take several weeks to months. Temporary splinting or bracing may be required, followed by physical therapy.

Follow-Up: Regular follow-up appointments to monitor healing and to remove any internal fixation devices, if necessary.

Alternatives

Non-Surgical:

• Closed reduction (realigning without surgery)
• Splinting or bracing

Surgical Alternatives:

• Arthroscopic surgery (minimally invasive but less common for severe dislocations)

Pros and Cons:

• Closed reduction is less invasive but may not be effective for severe dislocations.

Patient Experience

During the Procedure: The patient will be under anesthesia and should not feel pain. Local anesthesia will numb the area, while general anesthesia will keep the patient unconscious.

After the Procedure: Some pain and swelling are normal; pain management will be provided. Discomfort can be managed with prescribed pain medication and ice application.

Comfort Measures: Pain medication, elevation of the hand, and adherence to post-surgical care can enhance comfort and aid in recovery.