Each subject will receive a single injection of autologous adipose-derived stromal vascular fraction (SVF) and will be monitored for 6 months

Treatment of erectile dysfunction with the subjects own cells

Monitoring of adverse events

The IIEF is a brief 15-item, self-administered questionnaire that was developed as a measure to detect treatment-related erectile function in patients in cross-cultural settings. Instrument includes 5 domains; erectile function (EF), orgasmic function (OF), sexual desire (SD), intercourse satisfaction (IS) and overall satisfaction (OS). The sub-scales scores range as follows: Erectile Function: 1-30 Orgasmic Function: 0-10 Sexual Desire: 2-10 Intercourse Satisfaction: 0-15 Overall Satisfaction: 2-10 The items are not weighted and total scores range from 5 to 75. On the Erectile Function sub-scale lower scores indicate worse erectile dysfunction, while on the remaining sub-scales higher scores indicate less dysfunction

This questionnaire asks the partner for their perceptions of effectiveness and overall satisfaction with the SVF treatment their partner received for erectile dysfunction. The questionnaire consists of 7 Likert scale questions (1 - 5), with a total score range of 7 to 35 with higher scores indicating more satisfaction. There are no subscales.