Innovations in flap design: modified groin flap for closure of multiple finger defects

The groin flap is frequently used for covering soft-tissue defects of the hand. It is normally utilised as a single unit to cover the defect. When used for coverage of multiple digital defects, it requires syndactylisation of the digits with a further procedure to divide the syndactylised digits some time after division of the main pedicle. We report a new technique of fashioning 'daughter flaps' from the groin flap at the time of elevation, and their use to cover full-thickness burns to the dorsum of PIP joints in both hands thus avoiding the need for syndactylisation of the digits.