Haemorrhage Risk Reduction Using Endovascular Embolisation in Place of Vessel Ligation for Patients Undergoing Transoral Robotic Surgery (HELPR)
NCT05477992
·
clinicaltrials.gov ↗
NA
Phase
UNKNOWN
Status
10
Enrollment
OTHER
Sponsor class
Conditions
Head and Neck Cancer
Interventions
PROCEDURE:
Endovascular embolization
Sponsor
Royal Marsden NHS Foundation Trust