“…29 The most realistic materials to replicate the intra-operative experience of a flexor tendon repair are cadavers and animal models; however, these come with restrictions of availability, disposal, cost and licencing. 30,31 Alternative materials have been discussed in the literature, such as rubber worms, 32 liquorice, 33 feeding tubes, 34 catheters, 35 drinking straws 36 and microfoam tape 37 ; however, few have been validated.…”