n.

a musical notation indicating one half step higher than the note named

a long thin sewing needle with a sharp point

Container for sharps
Self-closing sharps container with hand protection
Needlestick and Sharps Injuries among Health-Care Workers in Taiwan
Sharps injuries: Global burden of disease from sharps injuries to health-care workers
Medical instrument holder and sharps disposal container
Sharps injuries in UK health care: a review of injury rates, viral transmission and potential efficacy of safety devices
A critical review of the literature on sharps injuries: epidemiology, management of exposures and prevention.
Estimation of the global burden of disease attributable to contaminated sharps injuries among health-care workers
Preventable Errors in the Operating Room—Part 2: Retained Foreign Objects, Sharps Injuries, and Wrong Site Surgery
Estimation of the global burden of disease attributable to contaminated sharps injuries among health-care workers - Prüss-üstün -...