Cheilectomy

Cheilectomy is a surgical procedure that removes bone spurs (osteophytes) from the main joint of your big toe. This surgery aims to relieve pain and improve movement caused by arthritis, often called hallux rigidus, in the big toe. It is typically considered when non-surgical treatments no longer provide enough relief.

What is Cheilectomy?

Cheilectomy is a surgical procedure performed to remove bone spurs, also known as osteophytes, from the main joint of your big toe (the first metatarsophalangeal joint). This surgery aims to reduce pain and improve the range of motion in the toe, which is often limited by arthritis or a condition called hallux rigidus.

The term "cheilectomy" comes from Greek words meaning "lip" and "excision," referring to the removal of bony overgrowths that resemble lips around the joint. These bone spurs can develop due to wear and tear, injury, or conditions like osteoarthritis, which is a common form of arthritis. When these spurs grow large enough, they can rub against each other, causing pain, inflammation, and stiffness. The primary goal of a cheilectomy is to create more space within the joint, allowing the big toe to move more freely without the painful impingement of bone on bone. By removing these bony obstructions, the procedure can help alleviate the discomfort you feel when walking, bending your toe, or wearing certain shoes. It is a common treatment for mild to moderate cases of arthritis in the big toe.

Why it's done

Cheilectomy is performed primarily to treat pain and stiffness in the big toe joint caused by arthritis, specifically a condition known as hallux rigidus. This procedure is typically recommended when non-surgical treatments, such as pain medications, special shoes, or physical therapy, have not provided sufficient relief from your symptoms.

Hallux rigidus is a form of degenerative arthritis that affects the main joint of the big toe (first metatarsophalangeal joint). It causes the cartilage in the joint to wear away, leading to bone-on-bone friction and the formation of bone spurs. These spurs can make it difficult and painful to bend your toe upwards, a motion crucial for walking and pushing off the ground. You might experience symptoms like persistent pain, especially during activity, stiffness that limits your ability to move your toe, and swelling around the joint. Some people also find it hard to wear certain shoes because of the enlarged joint or develop a limp to avoid painful movements. When these symptoms significantly impact your daily life and conservative treatments no longer help, your doctor may suggest a cheilectomy to improve your comfort and mobility.

How to prepare

Preparing for a cheilectomy involves discussing your medical history and medications with your surgeon, arranging for transportation home, and following specific instructions regarding food and drink before surgery. Your healthcare team will provide detailed guidance to ensure you are ready for the procedure and have a smooth recovery.

Before your cheilectomy, your doctor will review your overall health, including any existing medical conditions, allergies, and all medications you are currently taking. This includes prescription drugs, over-the-counter medicines, vitamins, and herbal supplements. You may be instructed to stop taking certain medications, such as blood thinners, for a period before surgery to reduce the risk of bleeding. Always follow your doctor's specific advice regarding medication adjustments. You will also receive instructions about when to stop eating and drinking before your surgery, usually several hours prior, to prepare for anesthesia. It is important to arrange for someone to drive you home after the procedure, as you will not be able to drive yourself due to the effects of anesthesia and the need to protect your foot. This is an outpatient procedure, meaning you typically go home the same day. Make sure to ask any questions you have about the surgery or recovery during your pre-operative appointments.

What happens during

During a cheilectomy, you will receive anesthesia to ensure you are comfortable and pain-free. The surgeon will make a small incision on the top of your big toe, carefully remove the problematic bone spurs, and smooth any rough joint surfaces. The incision is then closed with stitches, and your foot is typically bandaged.

The procedure usually takes about 30 to 60 minutes and is often performed as an outpatient surgery, meaning you can go home the same day. You will typically receive regional anesthesia, which numbs your foot and ankle, often combined with a sedative to help you relax. In some cases, general anesthesia may be used, which puts you completely to sleep. Your surgical team will discuss the best anesthesia option for you. Once the anesthesia has taken effect, the surgeon will make an incision, usually about 1 to 2 inches long, on the top of your big toe joint. Through this opening, the surgeon will carefully identify and remove the bone spurs (osteophytes) that are causing impingement and pain. They may use small instruments to shave away the excess bone and smooth the joint surfaces. After ensuring adequate space has been created for toe movement, the incision is closed with sutures (stitches) and a sterile dressing is applied, often followed by a special post-operative shoe.

Recovery & timeline

Recovery from a cheilectomy involves protecting your foot, managing pain, and gradually returning to activity. You will typically wear a special post-operative shoe for several weeks, elevate your foot, and apply ice. Physical therapy is often recommended to restore motion and strength, with full recovery usually taking 2 to 3 months.

Immediately after surgery, your foot will be bandaged, and you will likely wear a special rigid-soled post-operative shoe to protect the surgical site and limit movement of the big toe. You should keep your foot elevated as much as possible, especially for the first few days, and apply ice packs to reduce swelling and pain. Your doctor will prescribe pain medication to help manage any discomfort. You will usually be able to put weight on your foot immediately in the special shoe, but avoid excessive walking. The post-operative shoe is typically worn for about 2 to 4 weeks. After this period, you may transition to a wider, comfortable shoe. Physical therapy often begins a few weeks after surgery to help restore the range of motion in your big toe and strengthen the surrounding muscles. It's important to follow your physical therapist's exercises diligently. While many people can return to light activities and work within a few weeks, full recovery and return to strenuous activities, like sports, can take several months, often 2 to 3 months, depending on individual healing and the extent of the surgery.

Risks & side effects

Like any surgery, cheilectomy carries potential risks and side effects, though serious complications are uncommon. These can include infection at the surgical site, nerve damage leading to numbness or tingling, persistent pain, or stiffness in the toe. Your surgeon will discuss these potential risks with you before the procedure.

While cheilectomy is generally considered a safe procedure, it's important to be aware of the possible complications. One potential risk is infection, which can occur at the incision site. Signs of infection include increased redness, swelling, warmth, or pus. Another risk is nerve damage, which might cause numbness, tingling, or a burning sensation in parts of your foot or toe. This is usually temporary but can sometimes be permanent. Other potential side effects include continued pain or stiffness in the big toe, even after the bone spurs have been removed. In some cases, new bone spurs may form over time, or the underlying arthritis may progress, potentially requiring further treatment or surgery in the future. Less common risks include blood clots (deep vein thrombosis) and complications related to anesthesia, such as nausea or allergic reactions. Your healthcare team will take precautions to minimize these risks.

Success rate

Cheilectomy is often successful in relieving pain and improving the range of motion for many people with mild to moderate hallux rigidus. While many patients report good to excellent outcomes, it's important to note that high-quality evidence from randomized controlled trials on its effectiveness is limited. The procedure aims to manage symptoms, not cure the underlying arthritis.

Many patients who undergo a cheilectomy experience significant improvement in their symptoms, reporting good to excellent relief from pain and increased ability to move their big toe. This allows them to walk more comfortably and participate in activities that were previously painful. The success of the procedure is often measured by the reduction in pain, improvement in function, and overall patient satisfaction. However, it is crucial to understand that while widely performed and generally considered effective by clinicians, the scientific evidence from large, high-quality randomized controlled trials specifically comparing cheilectomy to other treatments or no treatment is limited. This means that while individual patient outcomes are often positive, more robust research is needed to definitively establish its comparative effectiveness. Despite this, for many individuals with early to moderate hallux rigidus, cheilectomy provides a valuable option for improving quality of life by reducing pain and restoring some function to the big toe joint. It is not a cure for arthritis, and in some cases, symptoms may persist or worsen over time, potentially requiring additional interventions.

Frequently asked questions

How long does a cheilectomy surgery take?

A cheilectomy procedure typically takes about 30 to 60 minutes to complete. It is often performed as an outpatient surgery, meaning you can usually go home on the same day.

Will I need physical therapy after cheilectomy?

Yes, physical therapy is often recommended after a cheilectomy. It helps restore the range of motion in your big toe, strengthen the surrounding muscles, and improve overall foot function during your recovery.

When can I walk normally after cheilectomy?

You can usually put weight on your foot immediately after surgery while wearing a special post-operative shoe. You will likely wear this shoe for 2 to 4 weeks. Returning to normal walking in regular shoes and full activities can take 2 to 3 months, depending on your individual healing and physical therapy progress.

Is cheilectomy a permanent solution for big toe arthritis?

Cheilectomy is not a permanent cure for arthritis (hallux rigidus) but aims to manage its symptoms effectively. It removes bone spurs and improves joint space, but the underlying degenerative process of arthritis may continue. In some cases, symptoms might return, or further surgery could be needed years later.

What kind of anesthesia is used for cheilectomy?

Most cheilectomies are performed using regional anesthesia, which numbs your foot and ankle, often combined with a sedative to help you relax. Sometimes, general anesthesia, which puts you completely to sleep, may be used. Your surgeon will discuss the best option for you.

Can I drive after a cheilectomy?

No, you will not be able to drive immediately after a cheilectomy due to the effects of anesthesia and the need to protect your surgical foot. You will need to arrange for someone to drive you home and avoid driving until your doctor clears you, which may be several weeks.

Sources

• MedlinePlus — Cheilectomy
• Mayo Clinic — Cheilectomy
• Cochrane Library — Cheilectomy