Skip to content

Lost time injury (LTI): Loss of end of thumb

The MSF has published a safety alert regarding an incident in which a crew member lost the end of his thumb. The incident occurred during the installation of an additional security gate at the top of the gangway. The injured person was holding the gate in position while a second crew member located the bolts. To access one of the securing bolts, the second crew member closed the pilot door without warning, trapping the injured person’s finger between the gate and the pilot door. As a consequence, the injured person lost the top of his right thumb above the first knuckle.

The immediate causes were observed to be:

  • Inadequate work planning or programming – the work was viewed as everyday which resulted in an inadequate risk assessment;
  • The lack of guards or barriers;
  • Lack of communication between the two parties involved in the task – a basic and simple warning that something was going to change would have sufficed and an accident would have been avoided – ‘watch out, I’m closing the door’;

Further information is available from marinesafetyforum.org/images/msf-safety-alert-16.01.pdf

Members may wish to refer to the following incidents (search words: finger):


IMCA Safety Flashes summarise key safety matters and incidents, allowing lessons to be more easily learnt for the benefit of all. The effectiveness of the IMCA Safety Flash system depends on Members sharing information and so avoiding repeat incidents. Please consider adding [email protected] to your internal distribution list for safety alerts or manually submitting information on incidents you consider may be relevant. All information is anonymised or sanitised, as appropriate.

IMCA’s store terms and conditions (https://www.imca-int.com/legal-notices/terms/) apply to all downloads from IMCA’s website, including this document.

IMCA makes every effort to ensure the accuracy and reliability of the data contained in the documents it publishes, but IMCA shall not be liable for any guidance and/or recommendation and/or statement herein contained. The information contained in this document does not fulfil or replace any individual’s or Member's legal, regulatory or other duties or obligations in respect of their operations. Individuals and Members remain solely responsible for the safe, lawful and proper conduct of their operations.