Who patented the trocar, a long hollow tube used in embalming?

The trocar, an essential instrument in the embalming process, was patented by Samuel Rogers. The trocar is a long, slender, hollow tube used to puncture body cavities and remove fluids, which is a critical part of preparing the body for viewing and burial. Samuel Rogers' development of this tool significantly advanced the field of embalming by providing a more effective method for fluid removal.

Understanding the historical context of the trocar's invention is important, as it highlights how advancements in tools and techniques have influenced funeral service practices. This innovation by Rogers is a significant milestone in embalming history, showcasing the evolution of methods used in the preparation of the deceased for final disposition.