Facial Contour Symmetry Outcomes after Site-Specific Facial Fat Compartment Augmentation with Fat Grafting in Facial Deformities. Denadai, R., Buzzo, C. L., Raposo-Amaral, C. A., & Raposo-Amaral, C. E. Plastic and reconstructive surgery, 143(2):544–556, February, 2019. Place: United States Publisher: Lippincott Williams & Wilkins
Facial Contour Symmetry Outcomes after Site-Specific Facial Fat Compartment Augmentation with Fat Grafting in Facial Deformities. [link]Paper  doi  abstract   bibtex   
Background: The purposes of this study were to evaluate facial symmetry after the first fat grafting session in patients with unilateral facial contour deformities and to identify independent predictors of 12-month postoperative facial symmetry.; Methods: A prospective analysis was conducted of consecutive patients (n = 167) that underwent fat grafting to restore facial contour symmetry. Computerized photogrammetric facial symmetry analyses were performed. Bivariate and multivariate analyses were executed to identify independent predictors of 12-month postoperative facial symmetry.; Results: There were significant (all p \textless 0.05) postoperative facial symmetry enhancements (preoperative less than postoperative) after facial fat grafting. The facial symmetry was maintained (all p \textgreater 0.05) from 3 to 12 months postoperatively, with a 12-month facial symmetry of 91.2 ± 6.9 percent (ranging from 79.8 to 99.3 percent). Sixty-six complementary facial fat grafts (39.5 percent) were performed for residual asymmetry. Age, Parry-Romberg syndrome, previous facial bone surgery at the site that received fat grafting, and injected volume were independently negative (all p \textless 0.05) predictors of 12-month postoperative facial symmetry.; Conclusion: A significant improvement of facial contour symmetry was obtained after the first facial fat grafting session, but a subset of patients required complementary fat graft procedures for residual asymmetry, with age, Parry-Romberg syndrome, previous bone surgery, and injected volume affecting postoperative facial contour symmetry.; Clinical Question/level of Evidence: Risk, III.
@article{denadai_facial_2019,
	title = {Facial {Contour} {Symmetry} {Outcomes} after {Site}-{Specific} {Facial} {Fat} {Compartment} {Augmentation} with {Fat} {Grafting} in {Facial} {Deformities}.},
	volume = {143},
	issn = {1529-4242},
	url = {https://search.ebscohost.com/login.aspx?direct=true&db=mnh&AN=30688900&site=ehost-live&scope=site},
	doi = {10.1097/PRS.0000000000005220},
	abstract = {Background: The purposes of this study were to evaluate facial symmetry after the first fat grafting session in patients with unilateral facial contour deformities and to identify independent predictors of 12-month postoperative facial symmetry.; Methods: A prospective analysis was conducted of consecutive patients (n = 167) that underwent fat grafting to restore facial contour symmetry. Computerized photogrammetric facial symmetry analyses were performed. Bivariate and multivariate analyses were executed to identify independent predictors of 12-month postoperative facial symmetry.; Results: There were significant (all p {\textless} 0.05) postoperative facial symmetry enhancements (preoperative less than postoperative) after facial fat grafting. The facial symmetry was maintained (all p {\textgreater} 0.05) from 3 to 12 months postoperatively, with a 12-month facial symmetry of 91.2 ± 6.9 percent (ranging from 79.8 to 99.3 percent). Sixty-six complementary facial fat grafts (39.5 percent) were performed for residual asymmetry. Age, Parry-Romberg syndrome, previous facial bone surgery at the site that received fat grafting, and injected volume were independently negative (all p {\textless} 0.05) predictors of 12-month postoperative facial symmetry.; Conclusion: A significant improvement of facial contour symmetry was obtained after the first facial fat grafting session, but a subset of patients required complementary fat graft procedures for residual asymmetry, with age, Parry-Romberg syndrome, previous bone surgery, and injected volume affecting postoperative facial contour symmetry.; Clinical Question/level of Evidence: Risk, III.},
	number = {2},
	journal = {Plastic and reconstructive surgery},
	author = {Denadai, Rafael and Buzzo, Celso Luiz and Raposo-Amaral, Cesar Augusto and Raposo-Amaral, Cassio Eduardo},
	month = feb,
	year = {2019},
	note = {Place: United States
Publisher: Lippincott Williams \& Wilkins},
	keywords = {Adipose Tissue/*transplantation, Adolescent, Adult, Age Factors, Child, Child, Preschool, Face/diagnostic imaging, Face/surgery, Facial Asymmetry/*surgery, Facial Asymmetry/diagnostic imaging, Facial Asymmetry/etiology, Facial Hemiatrophy/*surgery, Facial Hemiatrophy/complications, Facial Hemiatrophy/diagnostic imaging, Female, Humans, Image Processing, Computer-Assisted, Male, Middle Aged, Photogrammetry, Plastic Surgery Procedures/*methods, Prognosis, Prospective Studies, Treatment Outcome, Young Adult},
	pages = {544--556},
}

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