The soleus perforator flap is a soft tissue flap with minimal donor site morbidity however is not frequently utilised due to the unpredictability of the perforating vessel to serve as the vascular pedicle. We have trialed the use of CT-angiography as a planning tool to predict location, length, course, and calibre of the pedicle to make this a more reliable choice.Twenty consecutive patients with intraoral squamous cell carcinomas were assessed with CT-angiography to examine the peroneal perforators before considering soleus flap raising. If a sizeable perforator could be visualised at the upper half of the lower leg, flap raising was carried out, and the result of the CT-angiography was compared with the intra-operative findings.CT-angiography allowed for visualisation of perforators measuring 1mm in diameter and could predict location, length and course of the vessel. Accordingly, eight of the 20 patients had to be excluded from flap raising due to missing, too fine or too far distally located perforators. Intra-operative findings corresponded well with the results of the CT-scans.CT-angiography is a useful tool for planning the soleus perforator flap and allows selection of the most suitable perforator making the use of this flap more reliable.     «

The soleus perforator flap is a soft tissue flap with minimal donor site morbidity however is not frequently utilised due to the unpredictability of the perforating vessel to serve as the vascular pedicle. We have trialed the use of CT-angiography as a planning tool to predict location, length, course, and calibre of the pedicle to make this a more reliable choice.Twenty consecutive patients with intraoral squamous cell carcinomas were assessed with CT-angiography to examine the peroneal perfora...     »