Status:
COMPLETED
The Use of Human Acellular Dermal Matrix to Improve Infraauricular Depressed Deformities and Frey's Syndrome
Lead Sponsor:
West China Hospital
Conditions:
Parotid Tumor
Eligibility:
All Genders
10-79 years
Phase:
PHASE3
Brief Summary
The aim of the study was to explore whether human acellular dermal matrix (ADM) implantation could prevent infraauricular depressed deformities and Frey's syndrome following total parotidectomy.
Detailed Description
Seventy patients who underwent total parotidectomy were selected for inclusion in the study. We analyzed 41 cases of total parotidectomy (control group) and 29 cases of simultaneous ADM implantation f...
Eligibility Criteria
Inclusion
- (1) a clinical and imaging diagnosis of either a malignant parotid tumor or deep parotid tumor
- (2) no previous surgical treatment
Exclusion
- recurrent parotid tumors or patients who had previously undergone unsuccessful surgery
Key Trial Info
Start Date :
January 1 2004
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 1 2011
Estimated Enrollment :
70 Patients enrolled
Trial Details
Trial ID
NCT01414790
Start Date
January 1 2004
End Date
January 1 2011
Last Update
August 11 2011
Active Locations (1)
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1
West China Hospital of Stomatology
Chengdu, Sichuan, China, 610041