Definition

Clubfoot repair is surgery to correct a birth defect of the foot and ankle.

Alternative Names

Repair of clubfoot; Posteromedial release; Achilles tendon release; Clubfoot release; Talipes equinovarus - repair; Tibialis anterior tendon transfer

Description

The type of surgery that is done depends on:

• How serious the clubfoot is
• Your child's age
• What other treatments your child has had

Your child will have general anesthesia (asleep and pain-free) during the surgery.

Ligaments are tissues that help hold the bones together in the body. Tendons are tissues that help attach muscles to bones. A clubfoot occurs when tight tendons and ligaments prevent the foot from stretching into the right position.

To repair a clubfoot, 1 or 2 cuts are made in the skin, most often on the back of the foot and around the inside part of the foot.

• Your child's surgeon may make the tendons around the foot longer or shorter. The Achilles tendon at the back of the foot is almost always cut or lengthened.
• Older children or more severe cases may need some bone cuts. Sometimes, pins, screws or plates are placed in the foot.
• A cast is placed on the foot after surgery to keep it in position while it heals. Sometimes a splint is put on first, and the cast is placed a few days later.

Older children who still have a foot deformity after surgery may need more surgery. Also, children who have not had surgery yet may need surgery as they grow. Types of surgery they may need include:

• Osteotomy: Removing part of the bone.
• Fusion or arthrodesis: Two or more bones are fused together. The surgeon may use bone from somewhere else in the body.
• Metal pins, screws or plates may be used to hold the bones together for a while.

Why the Procedure Is Performed

A baby who is born with a clubfoot is first treated with a cast to stretch the foot into a more normal position.

• A new cast will be placed every week so the foot can be stretched into position.
• Cast changes continue for about 2 months. After casting, the child wears a brace for several years.

Clubfoot found in babies can often be successfully managed with casting and bracing, thereby avoiding surgery.

However, clubfoot repair surgery may be needed if:

• The cast or other treatments do not fully correct the problem.
• The problem comes back.
• A clubfoot was never treated.

Risks

Risks from any anesthesia and surgery are:

• Breathing problems
• Reactions to medicines
• Bleeding
• Infection

Possible problems from clubfoot surgery are:

• Damage to nerves in the foot
• Foot swelling
• Problems with blood flow to the foot
• Wound healing problems
• Stiffness
• Arthritis
• Weakness

Before the Procedure

Your child's health care provider may:

• Take a medical history of your child
• Do a complete physical examination of your child
• Do x-rays of the clubfoot
• Test your child's blood (do a complete blood count and check electrolytes or clotting factors)

Always tell your child's provider:

• What medicines your child is taking
• Include herbs, and vitamins you bought without a prescription

During the days before the surgery:

• About 10 days before the surgery, you may be asked to stop giving your child aspirin, ibuprofen (Advil, Motrin), or any other medicines that make it hard for your child's blood to clot.
• Ask which medicines your child should still take on the day of the surgery.

On the day of the surgery:

• In most cases, your child will not be able to drink or eat anything for 4 to 6 hours before the surgery.
• Only give your child a small sip of water with any medicine your doctor told you to give your child.
• You will be told when to arrive for the surgery.

After the Procedure

Depending on the surgery that is done, your child may go home on the same day or stay in the hospital for 1 to 3 days right after the surgery. The hospital stay may be longer if surgery was also done on the bones.

The child's foot should be kept in a raised position. Medicines may be prescribed to help control the pain.

The skin around your child's cast will be checked often to make sure it stays pink and healthy. Your child's toes also will be checked to make sure they are pink and your child can move and feel them. These are signs of proper blood flow.

Your child will have a cast on for 6 to 12 weeks. It may be changed several times. Before your child leaves the hospital, you will be taught how to take care of the cast.

When the last cast is taken off, your child will probably be prescribed a brace, and may be referred for physical therapy. The therapist will teach you exercises to do with your child to strengthen the foot and make sure it stays flexible.

Outlook (Prognosis)

After recovering from surgery, your child's foot will be in a much better position. Your child should be able to have a normal, active life, including playing sports. But the foot may be stiffer than a foot that has not been treated with surgery.

In most cases of clubfoot, if only one side is affected, the child's foot and calf will be smaller than normal for the rest of the child's life.

Children who have had clubfoot surgery may need another surgery later in life.

References

Herring JA. Orthopaedic-related syndromes. In: Herring JA, ed. Tachdjian's Pediatric Orthopaedics. 6th ed. Philadelphia, PA: Elsevier; 2022:chap 37.

Kelly DM. Congenital anomalies of the lower extremity. In: Azar FM, Beaty JH, eds. Campbell's Operative Orthopaedics. 14th ed. Philadelphia, PA: Elsevier; 2021:chap 29.