This study was designed to investigate the outcome of free-flap reconstruction surgery following head and neck cancer resection between primary and recurrent head and neck cancer patients.
Study Type
OBSERVATIONAL
Enrollment
2,004
Patients with primary tumor which underwent free flap reconstruction group.
Patients with recurrent tumor which underwent free flap reconstruction group.
Kaohsiung Chang Gung Memorial Hospital
Kaohsiung City, Taiwan
Failure or success flap
The condition of the reconstruction flap is failure or success.
Time frame: 2 months after surgery
Complications
such as wound infection rate, fistula, hematoma, and partial necrosis of the flap
Time frame: 2 months after surgery
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