A Guide to Joint Fusion Surgery


Joint fusion is a procedure that involves welding or fusing joints that are causing difficulties in movement. Joint fusion may relieve symptoms, but it restricts the range of motion/flexibility of the affected joint. The surgery also involves the use of orthopedic implants depending on the type of joint being fused. 

In this post, we will have a detailed look at what joint fusion is and how it is performed. Let us start with a brief introduction to the surgery. 


Joint Fusion – A Brief Introduction

The aim of joint fusion is to provide pain relief associated with arthritis, degenerative disc disease, scoliosis, and more. During the procedure, the surgeon removes the damaged tissue and cut the ends of the bones meeting the joint. After that, the surgeon fuses both ends using internal fixation. This involves the use of pins, screws, plates, and other orthopedic implants and instruments. The most common cause for which fusion surgery may be performed includes arthritis of the foot. 

Joint fusion surgery may also require the use of a bone graft. The graft may either be taken from the patient’s body or someone else. The graft is required to fill the gap between the joint which is created because of the cutting of bone ends. The whole procedure is carried out under general anesthesia. 

Once the surgery is completed, the joint will grow into one solid bone. This will provide relief from painful symptoms. 


In Which Types of Joints, Fusion Surgery is Performed?

Joint fusion surgery can be performed on different types of joints:

  • Spine

  • Ankle

  • Fingers

  • Wrists

  • Feet

  • Thumbs


The decision to perform fusion surgery depends on several factors including the severity of the condition and symptoms, the age of the patient, and the underlying health condition of the patient.


What Can Affect Joint Fusion Surgery?

There are several factors that may affect joint fusion surgery:

  • Weak bones/low bone density

  • Infection

  • Narrow arteries

  • A neurological issue 


People having any of these issues may not be the ideal candidates for joint fusion surgery. 


What Recovery is Like After Joint Fusion?

Once joint fusion surgery is done, the fused joint will grow into a single bone gradually while relieving painful symptoms. The fused joint will not move at all after the surgery. 

Certain post-surgical guidelines are required to be followed to make the surgery successful. The surgeon will advise you not to move the operated joint for some time. Besides this, a cast or brace may also be applied to keep the joint immobilized. To get around, crutches, a walker, or a wheelchair may be required. 

After a successful joint fusion, it might take up to 3 months to get back to routine activities. Even after surgery, it might require some time to get acquainted with the conditions as the patient will not be able to use the fused joint like before. The assistance of a family member in doing certain activities may also be required. 


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