injuries poisoning
How To Apply a Thumb Spica Splint
Tips and Tricks
Cutting the splinting material lengthwise along the length of the thumb portion of material (from tip to the MCP joint) can allow for better molding around the thumb. Alternatively, small notches can be cut at the base of the thumb perpendicular to the length of the splint to prevent bunching of the plaster in this area. Warm water makes plaster set more quickly, so if you are unfamiliar with applying splints use cooler water to increase your working time. For larger patients, 3-inch cotton padding may be used for the forearm portion of the wrap. 