After much discussion between the medical and scientific staff, directors, and others, Alcor recently adopted new guidelines: “Pandemic restrictions on Alcor cryonics procedures”. Two components of those procedures for all cryonics procedures in the operating room (OR) are: 1. Either use a body bag or the Alcor whole body table for OR procedures. 2. Drain into a sealed bladder or bucket pre-loaded with the appropriate quantity of disinfectant. Steve and Jacob Graber figured out how to put this procedure into operation.
In Steve’s view, the best approach is to perform the Field Cryoprotection Procedure (FCP) directly in the body bag with a gravity drain into a sealed bladder pre-metered with the appropriate disinfectant. This enables good control over the drain protocol. It also prevents additional moving of the patient from the gurney onto and off of the WB table – a point of physical exertion and a potential source for contaminated fluid leakage.
Steve and Jacob “came up with a modification to the body bag that provides for a controllable drain system into a waste reservoir during FCP. See the image. The acrylic strengthening rings are welded to the body bag. The barbed drain-nipple is captured on the inside by a threaded nut. It is very strong and completely waterproof.”
Previously, to drain the body bag from the corner into a bucket meant cutting the body bag with scissors. This could expose the operator to the flow of fluid and risks spillage if the bag was moved. Steve writes: “The gurney must be tilted such that the drain is lower and a hydraulic assist at the head-end of the gurney does this, as well as offering the surgeon some height adjustment of the surgical field. We will use a hydraulic jack under that set of wheels and the rear wheels must be locked and/or blocked to prevent movement of the gurney.”
Having a controllable drain for ice bath water and for FCP effluent is a desirable feature. Steve and Jacob will be modifying all body bags with this drain system, including those that are sent into the field.
Ambassador and President Emeritus, Alcor Foundation