ONLINE GLOSSARY
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Based on an experience of over 2400 implants over a 15 year period, coupled with over 45 peer review articles on prostate brachytherapy, Dr. Potters has pioneered a new approach for seed implantation called Real-Time Dynamic Prostate Brachytherapy, the 'Potters' Technique. This revolutionary approach utilizes state of the art computer planning software in the operating room that analyzes the implant as it is being performed for correct seed placement before the patient is removed from the table.
Background:
Brachytherapy also known as interstitial radiation therapy or 'seed' implant therapy uses radioactive pellets that are inserted into the prostate. Placing the seeds into the prostate involves a minor surgical procedure as an outpatient.
The seeds are placed permanently within the prostate and their size is small enough that they will not be felt or noticed by the patient. The seeds used will contain a radioactive isotope. The radiation oncologist will discuss the differences between the different seeds and which may be appropriate for your care.
In general, the implant is a minor surgical procedure performed in the operating suite. Patients are given a spinal anesthetic and placed on their backs with the legs raised in stirrups. An ultrasound is utilized in the operating suite to visualize the prostate. Needles are then inserted directly into the prostate through the perineum, the skin between the scrotum and rectum. The seeds are then injected through the needles into the prostate. The entire prostate gland is implanted even if only one area of the prostate was positive for cancer.
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