Ashby technique

Ashby Technique is a medical procedure that involves the use of ultrasound technology to guide the insertion of a needle into a specific area of the body. This technique is often used in the field of radiology and is named after Dr. John Ashby, who pioneered its use.

Overview

The Ashby Technique is a minimally invasive procedure that allows for precise needle placement within the body. It is often used in procedures such as biopsies, drainages, and injections. The use of ultrasound guidance helps to improve the accuracy of these procedures and reduce the risk of complications.

Procedure

During the Ashby Technique, the patient is positioned on the examination table and the area of the body where the needle will be inserted is cleaned and sterilized. The radiologist then uses an ultrasound probe to visualize the area and guide the needle to the correct location. Once the needle is in place, the procedure (such as a biopsy or injection) can be performed.

Benefits

The Ashby Technique offers several benefits over traditional needle placement methods. These include:

• Increased accuracy: The use of ultrasound guidance allows for precise needle placement, reducing the risk of damage to surrounding tissues.
• Minimally invasive: Because the needle is guided by ultrasound, smaller incisions can be made, reducing the risk of infection and speeding up recovery time.
• Reduced pain: Patients often report less pain during procedures performed using the Ashby Technique compared to traditional methods.

Risks

As with any medical procedure, there are risks associated with the Ashby Technique. These may include infection, bleeding, and damage to surrounding tissues. However, the use of ultrasound guidance helps to minimize these risks.

See Also

• Ultrasound
• Radiology
• Biopsy
• Drainage
• Injection

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