The Creation and Circulation of Evidence and Knowledge in American Medicine through the Lens of the "Husband's Stitch".

Physicians in the twentieth century routinely used episiotomy-a cut made during childbirth-to better facilitate labor, using the evidence of their experiences that it was useful. But physicians were not alone in producing evidence regarding episiotomy and its repair. Here I consider how three groups-male physicians, husbands, and laboring women-were involved in creating evidence and circulating knowledge about episiotomies, specifically, the intention of its repair, the so-called "husband's stitch," to sexually benefit men. By doing so I seek to consider the meanings of evidence within medicine, evidence as a basis for challenging the hegemony of medicine by lay women, and how medical knowledge is produced and shared among physicians and non-physicians.