Cookies on the Bupa website

We use cookies to help us understand ease of use and relevance of content. This ensures that we can give you the best experience on our website. If you continue, we'll assume that you are happy to receive cookies for this purpose. Find out more about cookies



Surgery for broken bones

Surgery for a broken arm or leg involves putting the broken parts of your bone back into place and fixing them together with metal plates, rods or pins so that they can heal.

You will meet the surgeon carrying out your procedure to discuss your care. It may differ from what is described here as it will be designed to meet your individual needs.

Bone is a living tissue, and when a bone breaks, it can heal itself. However, broken bones have to be held in place (immobilised) long enough to make sure they heal in the right position.

If you break (fracture) an arm or a leg bone it can sometimes be treated using a splint, a cast such as plaster of Paris or a brace. However, if the break is severe or your bone is broken in certain places these methods may not work, and you may be asked to have surgery.

Surgery for broken bones fixes the broken parts of your bone together with metal plates, rods, screws and pins. During the operation your bones are moved into the correct place and then fixed there.

Once the bones have been fixed in place, your body will produce new bone (callus) to join the broken parts together.

Read more Close


  • Preparation Preparing for surgery for broken bones

    Surgery for broken bones is usually done using general anaesthesia. This means you will be asleep during the operation. You may be asked to follow fasting instructions before you have a general anaesthetic. This means not eating or drinking, typically for about six hours beforehand. However, it's important to follow your surgeon or anaesthetist's advice.

    If you’re having surgery for a broken leg bone you may be asked to wear compression stockings and/or have an injection of an anticlotting medicine called heparin to help prevent deep vein thrombosis – blood clots forming in the veins in your legs.

    You may be given antibiotics before your operation to help prevent an infection.

    Your surgeon will discuss with you what will happen before, during and after your procedure, and any pain you might have. This is your opportunity to understand what will happen, and you can help yourself by preparing questions to ask about the risks, benefits and any alternatives to the procedure. This will help you to be informed, so you can give your consent for the procedure to go ahead, which you may be asked to do by signing a consent form.

  • Alternatives What are the alternatives to surgery for broken bones?

    If you have fractured a bone in your arm or leg there are a number of alternatives to surgery. These are listed below.

    • A splint can be used to keep broken bones immobilised, particularly just after an injury. A splint is a long, narrow piece of plaster, fibreglass or metal secured in place using tape, velcro or a bandage. The splint doesn’t go all the way around your limb, so it may be more comfortable than a cast if you have a lot of swelling.
    • A sling may be used to support your arm if you have broken your elbow or shoulder.
    • A cast is a hard and rigid protective covering which holds your bone in place and helps it to heal. Casts can be made of plaster of Paris or fibreglass.
    • A brace is similar to a cast but it allows you to move in a limited way.

    Traction is a treatment sometimes used in hospital. It brings your bones into line with each other using a gentle but steady pulling action. Weights are used to pull the bones together and these are attached to your skin using tape, or to your bone using metal pins. Traction can be used as an initial treatment, for example, before surgery and is sometimes used for leg fractures.

    Talk to your surgeon about the treatment options available to you.

  • The procedure What happens during surgery for broken bones?

    Your surgeon will make a cut to open up the area where the fracture is. Before the bones can be fixed in place, he or she will need to move them back into their usual position. This is called reducing the fracture.

    Once the bones are in the right place your surgeon will use a combination of metal wires, pins, screws, rods and plates to securely fix your bones in place. Metal rods or nails sit inside your bone while screws and metal plates attach onto the surface of your bone.

    In most operations your surgeon will then close your skin using stitches or staples. You may have a cast or brace put on to protect your bones as they heal.

    In other operations metal plates and screws are attached above and below your fracture. Your surgeon will then line the bone up in its normal place and attach screws to metal bars outside your skin. The metal bars are fixed together to form a frame and this holds the bones in the proper position so that they can heal.

  • Bupa On Demand

    You don’t have to be a Bupa member to access a range of our health and wellbeing services thanks to Bupa On Demand. Find out more today.

  • Aftercare What to expect afterwards

    You may need to rest until the effects of the anaesthetic have passed. You may need pain relief to help with any discomfort as the anaesthetic wears off.

    If you have had surgery for a broken arm, you may be given a sling or splint to keep it supported while it heals. If you have broken your leg, you will be given crutches or a walking frame to use to support you, so that you don't put any weight on your leg.

    How long you will need to stay in hospital will depend on the type of fracture you have and whether you have other injuries. You will need to arrange for someone to drive you home.

  • Recovery Recovering from surgery for broken bones

    If you need pain relief, you can take over-the-counter painkillers such as paracetamol or ibuprofen. Always read the patient information that comes with your medicine and if you have any questions, ask your pharmacist for advice.

    It’s important to follow your surgeon’s advice about using your arm or putting weight on your leg after your operation. The pain from a broken bone usually goes before your bone has fully healed, so it’s important not to put too much stress on it too soon. Your surgeon will tell you when you can put weight on your leg or begin to use your arm.

    Depending on the type of fracture you have and where it is, you may need to have some of the screws, pins and metal plates removed when your bones have healed. However, sometimes the metal parts remain in place for life. The operation to remove the screws, pins and metal plates is usually much quicker than when they are put in.

    Your surgeon may arrange for you to see a physiotherapist, a health professional who specialises in maintaining and improving movement and mobility. He or she can help you to build up strength in your bones and muscles and to ease any stiffness. You may be given an exercise programme to follow, which will help to get back a full range of movement in the affected area.

    How long it takes for a fracture to heal, and for you to get back to your usual activities, depends on the type of fracture and where it is. For example, a fracture of your thigh bone may take between four and six months to fully heal, whereas a fracture of your lower arm may take three to six months.

  • Risks What are the risks?

    As with every procedure, there are some risks associated with surgery for broken bones. We have not included the chance of these happening as they are specific to you and differ for every person. Ask your surgeon to explain how these risks apply to you.


    Side-effects are the unwanted but mostly temporary effects you may get after having the procedure.

    You may have some pain after your operation. The affected area may also be swollen and bruised. This should get better after a few days. If your pain or swelling gets worse, tell your surgeon straight away.


    Complications are when problems occur during or after the operation. The possible complications of any operation include an unexpected reaction to the anaesthetic, excessive bleeding or developing a blood clot, usually in a vein in your leg (deep vein thrombosis, or DVT).

    The main complications of surgery for a broken bone are listed below.

    • The bone may not heal fully, or it may heal in the wrong position. This can happen if the bone becomes infected or if you use the affected arm or leg too much before it has healed properly. If your bone doesn’t heal properly you may need a further operation.
    • Your nerves or blood vessels may be damaged when the fracture happens or during your operation. Damaged nerves may cause some loss of movement or feeling in your arm or leg. Damage to your blood vessels may affect the blood supply to your arm or leg.
    • You may develop an infection in your wound or in the bone. This can be treated with antibiotics.
    • A fracture can lead to compartment syndrome. This happens when your muscles swell. Your muscles sit inside a capsule of tissue called fascia, so they don’t have much room to expand. When your muscles swell, the pressure increases and blood can’t flow into the muscle properly. This causes severe pain. An operation called a fasciotomy may be needed to release the pressure on the muscle.
  • FAQs FAQs

    I’ve had surgery for a broken bone. Why are my physiotherapy exercises so important?


    Physiotherapy and exercise can build up strength in your bones and muscles, which will help you to get back full movement in your arm or leg.


    After a fracture your arm or leg may be immobilised to help the bone heal properly, for example, you may have a cast or a sling on after your surgery. Because your muscles aren’t moving and working as they normally would they can become weak. If your fracture is near a joint then this can also cause stiffness. Without treatment this can cause discomfort and difficultly moving after the fracture has healed.

    After your operation your surgeon may refer you to a physiotherapist, a health professional who specialises in maintaining and improving movement and mobility. He or she will develop an exercise programme for you, which will help you to exercise your arm or leg while the bone heals. This helps to maintain or build up strength in your muscles and bones and helps to make sure you recover fully. Exercises can also help to ease any stiffness.

    Your physiotherapist can also help you to use crutches or a walking frame safely.

    Why would I need an operation for a fracture, rather than a cast?


    Whether you need surgery to treat a fracture or a cast depends on the type of fracture you have and where it is. Some fractures don’t heal well if they are treated using a cast.


    Some types of fracture need to be fixed using surgery, rather than immobilised in a cast, to help them heal properly. The main types of fracture that need surgery are listed below.

    • Open fracture. This is when a broken bone breaks through your skin as it fractures. This kind of fracture needs to be cleaned well and any dirt or other materials removed before it can be put back in place. This helps to prevent infection.
    • A fracture that can’t be lined up properly or kept in place. This needs an operation to fix it securely. Sometimes a piece of bone or a tendon gets trapped in the bone ends and this also needs to be repaired using surgery.
    • Comminuted fracture. This is when your bone has broken into three or more pieces. These pieces need to be lined up and fixed in place using surgery.
    • A fracture across your joint. This will need to be fixed in place to stop you developing osteoarthritis in later life.
    • A fracture of your thighbone (femur). If you don’t have surgery for this type of fracture you will need to spend months in bed before your bone heals enough for you to stand on it.

    If you have questions about your operation, speak to your surgeon for advice.

    Will the plate in my leg set off the metal detector in the airport?


    It's possible, but this doesn't happen often.


    The metal parts used to fix fractures are made of stainless steel, high-strength alloy metal, or titanium. If they are left in place to heal your fracture they may set off the detectors when you go through security at places like an airport. However, most won’t.

    If you know that the metal in your arm or leg has previously set off a metal detector, tell the security officer before you go through screening.

  • Resources Resources


    • General principles of fracture care treatment and management. eMedicine., published January 2010
    • Fractures: an overview. American Academy of Orthopaedic Surgeons., published 2000
    • Overview of fractures. The Merck Manuals., published December 2008
    • Fractures. International Society for Fracture Repair., accessed 23 January 2012
    • Venous thromboembolism, reducing the risk. National Institute for Health and Clinical Excellence (NICE), January 2010.
    • Supracondylar humerus fractures treatment and management. eMedicine., published August 2009
    • Femur shaft fracture. American Academy of Orthopaedic Surgeons., published August 2011
    • Tibia (shinbone) shaft fractures. American Academy of Orthopaedic Surgeons., published March 2010
    • Adult forearm fractures. American Academy of Orthopaedic Surgeons., published July 2011
    • Distal humerus fractures. American Academy of Orthopaedic Surgeons., published April 2010
    • Compartment syndrome. American Academy of Orthopaedic Surgeons., published October 2009
  • Has our information helped you? Tell us what you think about this page

    We’d love to know what you think about what you’ve just been reading and looking at – we’ll use it to improve our information. If you’d like to give us some feedback, our short form below will take just a few minutes to complete. And if there's a question you want to ask that hasn't been answered here, please submit it to us. Although we can't respond to specific questions directly, we’ll aim to include the answer to it when we next review this topic.

    Let us know what you think using our short feedback form
    Ask us a question
  • Related information Related information

  • Author information Author information

    Produced by Rebecca Canvin, Bupa Health Information Team, August 2012.

    Let us know what you think using our short feedback form
    Ask us a question

About our health information

At Bupa we produce a wealth of free health information for you and your family. We believe that trustworthy information is essential in helping you make better decisions about your health and care. Here are just a few of the ways in which our core editorial principles have been recognised.

  • Information Standard

    We are certified by the Information Standard. This quality mark identifies reliable, trustworthy producers and sources of health information.
    Information standard logo
  • HONcode

    This website is certified by Health On the Net Foundation. Click to verify. This site complies with the HONcode standard for trustworthy health information:
    verify here.

  • Plain English Campaign

    We hold the Crystal Mark, which is the seal of approval from the Plain English Campaign for clear and concise information.
    Plain English Campaign logo

What our readers say about us

But don't just take our word for it; here's some feedback from our readers.

Simple and easy to use website - not alarming, just helpful.

It’s informative but not too detailed. I like that it’s factual and realistic about the conditions and the procedures involved. It’s also easy to navigate to areas that you specifically want without having to read all the information.

Good information, easy to find, trustworthy.

Our core principles

All our health content is produced in line with our core editorial principles – readable, reliable, relevant – which are represented by our diagram.

An image showing or editorial principals

                  Click to open full-size image

The ‘3Rs’ encompass everything we believe good health information should be. From tweets to in-depth reports, videos to quizzes, every piece of content we produce has these as its foundation.


In a nutshell, our information is jargon-free, concise and accessible. We know our audience and we meet their health information needs, helping them to take the next step in their health and wellbeing journey.


We use the best quality and most up-to-date evidence to produce our information. Our process is transparent and validated by experts – both our users and medical specialists.


We know that our users want the right information at the right time, in the way that suits them. So we review our content at least every three years to keep it fresh. And we’re embracing new technology and social media so they can get it whenever and wherever they choose.

Our accreditation

Here are just a few of the ways in which the quality of our information has been recognised.

  • The Information Standard certification scheme

    You will see the Information Standard quality mark on our content. This is a certification programme, supported by NHS England, that was developed to ensure that public-facing health and care information is created to a set of best practice principles.

    It uses only recognised evidence sources and presents the information in a clear and balanced way. The Information Standard quality mark is a quick and easy way for you to identify reliable and trustworthy producers and sources of information.

    Certified by the Information Standard as a quality provider of health and social care information. Bupa shall hold responsibility for the accuracy of the information they publish and neither the Scheme Operator nor the Scheme Owner shall have any responsibility whatsoever for costs, losses or direct or indirect damages or costs arising from inaccuracy of information or omissions in information published on the website on behalf of Bupa.

  • HONcode

    We comply with the HONcode (Health on the Net) for trustworthy health information. Certified by the HONcode for trustworthy health information.

  • Plain English Campaign

    Our website is approved by the Plain English Campaign and carries their Crystal Mark for clear information. In 2010, we won the award for best website.

    Website approved by Plain English Campaign.

  • British Medical Association (BMA) patient information awards

    We have received a number of BMA awards for different assets over the years. Most recently, in 2013, we received a 'commended' award for our online shared decision making hub.

Contact us

If you have any feedback on our health information, we would love to hear from you. Please contact us via email: Or you can write to us:

Health Content Team
Bupa House
15-19 Bloomsbury Way

Find out more Close

Legal disclaimer

This information was published by Bupa's Health Content Team and is based on reputable sources of medical evidence. It has been reviewed by appropriate medical or clinical professionals. Photos are only for illustrative purposes and do not reflect every presentation of a condition. The information contained on this page and in any third party websites referred to on this page is not intended nor implied to be a substitute for professional medical advice nor is it intended to be for medical diagnosis or treatment. Such third party websites are not owned or controlled by Bupa and any individual may be able to access and post messages on them. Bupa is not responsible for the content or availability of these third party websites. We do not accept advertising on this page. For more details on how we produce our content and its sources, visit the 'About our health information' section.

^ Calls may be recorded and may be monitored.