What is a medial malleolus avulsion fracture?
Medial malleolar fractures are usually the result of eversion or external rotation. These two forces exert tension on the deltoid ligament, causing an avulsion of the tip of the medial malleolus or a rupture of the deltoid ligament.
Do medial malleolus fractures need surgery?
Surgery. Most medial fractures require surgery even in minimal displaced fractures (in which there is 2 millimeters or more of separation of the fracture fragments). This is because the lining of the bone, called the periosteum, will fold into the fracture site at the time of injury, which won’t be seen on an X-ray.
Does a chipped ankle bone need a cast?
If the broken bones are not out of place and the ankle is stable, the injury can usually be treated without surgery. These treatment options include: walking boot, cast or removable brace and the use of crutches or a knee roller/scooter.
Can avulsion fracture get worse?
Your avulsion fracture can get worse if you don’t follow your healthcare provider’s advice.
What is the treatment for an avulsion fracture of the ankle?
An avulsion fracture to your foot or ankle may require a cast or walking boot. In rare cases, if the bone fragment and main bone are too far apart to fuse naturally, surgery may be necessary to reunite them. In children, avulsion fractures that involve the growth plates also might require surgery.
How common is medial malleolus fracture?
Fractures of the medial malleolus are relatively uncommon and usually occur as part of a more complex pattern of ankle fractures. The injury occurs when the foot is forcefully rolled inward or outward.
What is the treatment for a chipped ankle bone?
A broken bone must be immobilized so that it can heal. In most cases, this requires a special boot or a cast. Surgery. In some cases, an orthopedic surgeon may need to use pins, plates or screws to maintain proper position of your bones during healing.
Does a fracture of the medial malleolus always require surgery?
Your doctor will consider all aspects of an ankle fracture when deciding whether to recommend surgery or not. Not all medial malleolar fractures require surgery. The bone will heal with or without surgery in around six to eight weeks. The purpose of surgery is to stabilize the bone in its proper position while the bone is healing.
What causes pain in my medial malleolus?
immediate severe pain
What are the treatments for an avulsion fracture?
Physiotherapy is extremely important for early weight bearing and return-to-play following avulsion injuries.
What causes an avulsion fracture?
– Swelling – Bruising – Bleeding – Numbness – Tingling – Difficulty moving your injured limb