Ignite Creation Date:
2024-05-06 @ 4:41 PM
Last Modification Date:
2024-10-26 @ 2:14 PM
Study NCT ID:
NCT05057286
Status:
COMPLETED
Last Update Posted:
2021-09-27
First Post:
2021-09-07
Brief Title:
Effect of Clinical Crown Lengthening Surgery and Botulinum Toxin A Injection in Gummy Smile Treatment
Sponsor:
University of Medicine and Pharmacy at Ho Chi Minh City
Organization:
University of Medicine and Pharmacy at Ho Chi Minh City
Study Overview
Official Title:
The Effect of a Combination Between Clinical Crown Lengthening Surgery and Botulinum Toxin A Injection in Gummy Smile Treatment
Status:
COMPLETED
Status Verified Date:
2021-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Background The demand for beauty is increasing in society as everyone is looking for cosmetic improvement including gummy smile correction
Object This study aims to evaluate the efficacy of a combination of a clinical tooth crowns lengthening surgery following by a BTX-A injection in gummy smile treatment upon based on clinical assessment and photography
Method An uncontrolled longitudinal study was implemented at the Faculty of Odonto-Stomatology FOS of the University of Medicine and Pharmacy at Ho Chi Minh City UMPH Viet Nam from August 2020 to May 2021 Twenty patients 19 females and one male at a mean age of 24 years old who came for gummy smile chief complaint were included in the study Subjects were operated to lengthen the clinical crown following an additional botulinum toxin A injection two months post-surgery All the participants answered the smile esthetic satisfactory questions and were photographed at the time before treatment T0 two months after clinical crown lengthening surgery T1 two weeks T2 and two months T3 follow-up visits after BTX-A injection The gingival exposure GE and clinical crown length CCL were measured at each time point for analysis
Object This study aims to evaluate the efficacy of a combination of a clinical tooth crowns lengthening surgery following by a BTX-A injection in gummy smile treatment upon based on clinical assessment and photography
Method An uncontrolled longitudinal study was implemented at the Faculty of Odonto-Stomatology FOS of the University of Medicine and Pharmacy at Ho Chi Minh City UMPH Viet Nam from August 2020 to May 2021 Twenty patients 19 females and one male at a mean age of 24 years old who came for gummy smile chief complaint were included in the study Subjects were operated to lengthen the clinical crown following an additional botulinum toxin A injection two months post-surgery All the participants answered the smile esthetic satisfactory questions and were photographed at the time before treatment T0 two months after clinical crown lengthening surgery T1 two weeks T2 and two months T3 follow-up visits after BTX-A injection The gingival exposure GE and clinical crown length CCL were measured at each time point for analysis
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
True
Is an FDA AA801 Violation?:
None