简介:Inmodernwarsbulletwoundscausedbysteelballsrepresentoneofthemajorkindsofcombatwounds,anddevelopingthecriteriafornecrosisoftissuesinsteel-ball-woundedorganismsisthereforeofgreatsignificanceforbothmilitaryandclini-calapplications.Severeinjuriescanbereadilyrecognizedbynakedeyes,butslighteronesareoftendifficulttobeidentifiedbyvisualexaminationorexperience.Moreoveritseemstobeunlikelytoestablishconsiatentcriteriaforvisualexaminationbecause