At California Pacific Orthopaedics, our team is dedicated to providing the most advanced and effective treatments to our patients in the San Francisco Bay Area. One of the innovative techniques we specialize in is ultrasound-guided procedures. This technology allows our orthopedic specialists to perform a variety of treatments with exceptional precision, leading to better outcomes and a more comfortable experience for you.
This page will provide a comprehensive overview of ultrasound-guided procedures, including what they are, why they are beneficial, and what you can expect when you come to our San Francisco clinic for this type of treatment.
Overview: What Are Ultrasound-Guided Procedures?
You’ve likely heard of ultrasound in the context of pregnancy, but this safe and powerful imaging tool has a wide range of applications in orthopedic medicine. An ultrasound uses high-frequency sound waves to create real-time images of the inside of your body. Think of it as a live video feed of your muscles, tendons, ligaments, and joints.
An ultrasound-guided procedure is any medical treatment that uses this live imaging to guide the placement of a needle or other small instrument. By watching a screen that shows the ultrasound feed, your doctor can see exactly where the needle is going, ensuring that medication is delivered to the precise location where it’s needed. This is a significant advancement over traditional “blind” injections, which rely on the doctor’s knowledge of anatomy and feel.
This technology is a cornerstone of musculoskeletal ultrasound, a subspecialty of orthopedics that focuses on diagnosing and treating conditions affecting the musculoskeletal system. At California Pacific Orthopaedics, our specialists are highly trained in using musculoskeletal ultrasound for both diagnosis and treatment.
Why Is an Ultrasound-Guided Procedure Done?
The primary reason for using ultrasound guidance is to improve the accuracy and safety of a procedure. When a provider can see the target area in real-time, they can navigate around sensitive structures like nerves and blood vessels, minimizing the risk of complications. This precision also ensures that the treatment is as effective as possible.
Here are some of the common reasons your healthcare provider at California Pacific Orthopaedics might recommend an ultrasound-guided procedure:
- Joint Injections: To treat conditions like osteoarthritis, rheumatoid arthritis, and gout, your doctor may recommend an injection of medication directly into the affected joint. Ultrasound guidance ensures the medication is delivered precisely into the joint capsule for maximum benefit.
- Tendon and Bursa Injections: Conditions like tendinitis (inflammation of a tendon) and bursitis (inflammation of a bursa, a fluid-filled sac that cushions joints) are often treated with corticosteroid injections. Ultrasound allows for precise placement of the medication around the inflamed tendon or bursa.
- Aspirations: When there is an abnormal buildup of fluid in a joint or a cyst, an ultrasound-guided aspiration can be performed to drain the fluid. The live imaging helps your doctor accurately place the needle to remove the fluid.
- Regenerative Medicine: Newer treatments like Platelet-Rich Plasma (PRP) therapy rely on the precise delivery of these substances to the site of an injury to promote healing. Ultrasound guidance is essential for these procedures.
What to Expect: Before, During, and After the Procedure
If your San Francisco-based orthopedic specialist at California Pacific Orthopaedics has recommended an ultrasound-guided procedure, you’re likely wondering what the experience will be like. Here’s a breakdown of what you can expect.
Before the Procedure
- Consultation: Your healthcare provider will first conduct a thorough examination, which may include a diagnostic ultrasound, to determine the cause of your pain and whether an ultrasound-guided procedure is the right treatment for you.
- Preparation: For most ultrasound-guided procedures, there is very little you need to do to prepare. You can typically eat and drink as you normally would. Your healthcare provider will provide you with any specific instructions. Be sure to inform your healthcare provider of any medications you are taking, especially blood thinners.
- Arrival: You’ll check in at our San Francisco or San Rafael office, and a member of our team will bring you to a private treatment room.
During the Procedure
- Positioning: You will be asked to sit or lie down in a comfortable position that allows the healthcare provider to easily access the area being treated.
- The Ultrasound: A clear, water-based gel will be applied to your skin over the treatment area. This gel helps the ultrasound transducer (a small, handheld device) make good contact with your skin and transmit the sound waves.
- Imaging: Your healthcare provider will then move the transducer over the area, and you will see the live images of your internal structures on a monitor.
- The Injection/Procedure: The area will be cleaned with an antiseptic solution. Your healthcare provider may numb the area with a local anesthetic to minimize any discomfort. Then, while watching the ultrasound monitor, your doctor will guide the needle to the precise target. You may feel a small pinch and some pressure during the injection.
- Duration: Most ultrasound-guided procedures are very quick, often taking only 10 to 15 minutes from start to finish.
After the Procedure
- Immediate Post-Procedure: A small bandage will be placed over the injection site. You will be able to go home shortly after the procedure. It’s a good idea to have someone drive you home, especially if a lower limb was treated.
- At Home: You may experience some mild soreness at the injection site. This is normal and can be managed with ice and over-the-counter pain relievers. Your healthcare provider will give you specific instructions on what to do in the days following your procedure.
- Results: The timing of pain relief depends on the type of medication injected. Anesthetic medications provide immediate but temporary relief. Corticosteroids can take a few days to a week to take full effect.
- Follow-Up: Your healthcare provider will schedule a follow-up appointment to assess your progress and determine the next steps in your treatment plan.
Your Local Experts in Musculoskeletal Ultrasound
At California Pacific Orthopaedics, we are proud to be at the forefront of orthopedic care in the San Francisco Bay Area. Our commitment to using advanced technologies like ultrasound guidance allows us to provide our patients with the most accurate, effective, and minimally invasive treatments available.
If you are experiencing musculoskeletal pain and would like to learn more about how ultrasound-guided procedures might help you, please contact our office to schedule a consultation.
