Table 3. Potential advantages & disadvantages of the Shang Ring.

Potential advantages

Simple design that makes the device easy to use

Single use and disposable

Device sized commercially available for all ages, newborn to adults

Easy to train providers and easy for providers to learn the technique

Minimally invasive & essentially no bleeding

Short procedure time

Does not require cautery or suturing for wound closure

Excellent cosmetic results

Design decreases risk of serious surgical errors

Well-liked by men and preferred by providers over conventional MC techniques

Potential disadvantages

Multiple device sizes must be kept in stock

Ring stays on for seven days

Removal visit required

Healing is delayed compared to conventional MC

MC, male circumcision.