New York.– With the recent endorsement by the World Health Organization (WHO) and scientists worldwide of adult male circumcision as an important strategy for HIV prevention, there is increased urgency to develop safe and cost-effective circumcision services. This is especially the case in Africa where HIV/AIDS continues to spread at an epidemic rate.

Studying this method are Dr. Marc Goldstein and physician-scientists at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, who are evaluating an innovative circumcision device developed in China and will initiate a study of the device in Africa in the coming months.

The device, named the ShangRing after its inventor, Mr. Jian-Zhong Shang, consists of two concentric plastic rings that sandwich the foreskin, allowing it to be cut away without suturing and with minimal bleeding. Performed in a clinic under local anesthesia, the procedure takes less than five minutes, compared with approximately 20 to 30 minutes for a traditional "free hands" circumcision that requires suturing. The patient returns in one week for device removal.

"Circumcision with this technique promises to be faster, safer and more acceptable to patients than conventional surgical circumcision methods," says Dr. Goldstein, the study's principal investigator. He is urologist and specialist in reproductive medicine at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, the Matthew P. Hardy Distinguished Professor of Reproductive Medicine and Urology at Weill Cornell Medical College, and senior scientist at The Population Council, Center for Biomedical Research, located on the campus of The Rockefeller University.