Fig. 1 A/1B/1 CFrom: Multiphase preclinical assessment of a novel device to locate unintentionally retained surgical sharps: a proof-of-concept studyThe device shown (1 A) can be used in both minimally invasive and open surgeries. Its flexible tip detects metallic objects and provides live visual and auditory feedback as a guide for the user. 1B and 1 C are pictures of MSF in use during the ex-vivo and in-vivo studiesBack to article page