What is Ultrasound Guided Injection?

• A thin needle is placed into the area that you have been referred to Berera Radiology for – typically a joint (hip, knee, etc), tendon or bursa.
• Ultrasound technology helps guide the needle into the correct position.
• A solution of anaesthetic and steroid are injected into the area.

How are these procedures performed?

• A sonographer will assist the radiologist perform the procedure.
• A sonographer will position you on the ultrasound table.
• The area to be injected will be cleaned with antiseptic, and often numbed with local anaesthetic.
• The needle is guided into the accurate position using ultrasound.
• Once in position, a solution of anaesthetic and steroid are injected.

Preparation needed:

• No preparation is required.
• For all procedures, we strongly recommend that you not drive to and from your appointment.
• Please inform our staff if you are on blood thinners such as Warfarin or Aspirin.
• Please bring any relevant previous x-rays, CT or MRI to your appointment (if these have been performed elsewhere).

How long will the procedure take?

• Most injections are completed within 15 minutes.
• Some require you to stay with us for a short time after the procedure.

Fact Sheets

Please refer to the following factsheets for further information.