General Duties Medical Officers (GDMO) deploy to singleton posts on a variety of platforms with, in some cases, limited orthopaedic exposure.

The aim of this paper is to investigate the type of orthopaedic conditions presenting to a GDMO at sea onboard a Royal Fleet Auxiliary (RFA) platform to gain a better understanding of the breadth and chronicity of cases. This information can then be utilised when planning the New Entry Medical Officer programme to ensure GDMO pre-deployment teaching is pitched appropriately.

All cases contained in a prospective database over a four-month period at sea were interrogated and data pertaining to orthopaedic cases was collected.

Data analysis revealed that almost a fifth of cases were orthopaedic related with back and knee problems accounting for 50%. The case mix was similar to that seen by Primary Healthcare Practitioners ashore with only one case requiring medical evacuation from the ship.

The data revealed that the comparably older civilian population on RFA platforms present with a wide breadth and chronicity of problems and with increasing numbers of GDMOs deploying on these platforms the data demonstrated the need to ensure teaching covers the management of common acute and chronic conditions as well as emergencies.