Long-Term Effects of Extended Upper Blepharoplasty Combined With Subbrow Skin Removal for Correction of Lateral Hooding in Asian Women.

Upper eyelid aging with lateral hooding is common among Asian women older than 40 years. Since Asians tend to develop more visible scars than White people, we used an extended upper blepharoplasty technique to correct lateral hooding and conceal the scar, combined with the removal of the thick subbrow skin for women over 60 years of age, to achieve a stable, improved outcome. An extended cutaneous scalpel-shaped excision was designed and hid the extended part of the excision in the patient's upward crow's feet to address the redundant skin of lateral hooding. For patients older than 60 years, we used a crescent-shaped excision and simultaneously removed the thick skin under the eyebrow to reduce the likelihood of long-term postoperative pseudoexcess. A retrospective study was conducted on 40 Asian women who underwent upper eyelid rejuvenation surgery with the above methods from July 2020 to March 2021 (follow-up, 12-15 mo). Extended blepharoplasty notably corrected the lateral hooding and achieved a natural double eyelid. The postoperative scar was inconspicuous. For patients older than 60 years, the long-term rejuvenation outcome was stable when associated with subbrow skin removal. However, two patients older than 60 years in whom the subbrow skin was not removed developed pseudoexcess of the upper eyelid 1 year postoperatively. Extended blepharoplasty is a simple and effective technique for improving periorbital aging in Asian women, and the postoperative scarring was inconspicuous. For patients older than 60 years, we recommend removal of the thick subbrow skin to avoid long-term postoperative pseudoexcess.

Whole-Exon Sequencing and Correlation Analysis of a 14-Month-Old Girl With Orofaciodigital Syndrome.

Orofaciodigital syndrome type 1 (OFDS1) is a genetic disorder characterized by specific oral, facial, and limb malformations. A 14-month-old girl with congenital cleft palate, lower lip midline cleft, and digital anomalies admitted to our hospital was preliminarily diagnosed with OFDS1. Genetic analysis revealed that she carried a heterozygous variant of OFD1 at locus Xp22.2 on the X chromosome. Herein, we present the specific phenotype and genotype and the treatment modalities for this patient and references for diagnosing and treating OFDS.

Three-Dimensional Analysis of Vomer Volume and Deviation in Patients With Unilateral Cleft Lip and Alveolus.

Since almost all patients with an alveolar cleft have a deviated and thickened vomer bone, the purpose of this study was to investigate the relationship between the vomer shape and the size of the alveolar cleft in patients with unilateral cleft lip and alveolus (CLA). A total of 40 adult patients with unilateral CLA were enrolled, and 40 normal adults without CLA were enrolled as controls. All patients underwent preoperative computed tomography scans and analysis by computer-aided engineering software to obtain the vomer volume (VV), deviated septal angle (DSA), and alveolar cleft volume (ACV). An independent-sample t test or nonparametric test was used to compare the VV and DSA between the unilateral CLA and control groups. The correlation between ACV, VV, and DSA in the unilateral CLA group was assessed using Pearson correlation analysis or Spearman correlation analysis. Vomer volume was significantly higher in patients with CLA (1595.35±48.45 mm3) than in the control group (1043.2±164.976 mm3) (P<0.001), as was DSA (13.099±7.0 versus 3.4398±1.74 degrees) (P<0.001). In the CLA group, VV and DSA were significantly associated with ACV (VV and ACV: r=0.886, P<0.001; DSA and ACV: r=0.543, P<0.001), and VV was significantly correlated with DSA (VV and DSA: r=0.582, P<0.001). In conclusion, the vomer is thicker and more convex in patients with unilateral CLA than in people without, and the vomer angle and degree of volume deviation correlate with alveolar cleft severity.

Comparison of Two Methods for Presurgical Volumetric Evaluation of Alveolar Cleft Bone Defects Using Computer-Aided Engineering.

ABSTRACT: Precise volumetric evaluation of the alveolar cleft facilitates accurate preparation of bone substitutes and reduces donor site morbidity. This study investigates 2 advanced presurgical volumetric assessment methods that use computer-aided engineering (CAE) software. Preoperative computed tomography (CT) scans from 20 unilateral alveolar cleft patients undergoing secondary alveolar bone grafting (SABG) were analyzed by CAE software. Cleft defect volumes were calculated using the mirror-reversed technique and the subtraction method. The mirror-reversed technique determines defect volume by reversing the noncleft side to the cleft side. The subtraction method determines defect volume by subtracting a mask of the preoperative cleft from a mask generated after simulated cleft filling. The mean defect volumes and calculation times of the mirror-reversed technique (1.27 ±â€Š0.35 cm3; 11.80 ±â€Š1.79 seconds) and the subtractive method (1.23 ±â€Š0.32 cm3; 9.43 ±â€Š1.35 seconds) did not differ significantly. In Bland-Altman analysis the 2 methods were equivalent for alveolar cleft defect assessment. Both methods exhibited acceptable interobserver reliability, high precision, clinical convenience, time efficiency, and high reproducibility, and can serve as valuable tools for the planning and execution of SABG. The subtraction method has broader potential applicability and can simulate intraoperative bone grafting more effectively.

Blepharoplasty Combined With Mini-incision and Interrupted Buried Suture Techniques.

BACKGROUND: Blepharoplasty has become one of the most popular plastic surgery techniques for generating double-eyelid folds. The mini-incision blepharoplasty technique results in minimal trauma and the formation of supratarsal folds. METHODS: In this study, the authors combined mini-incisions with interrupted buried sutures. To perform the blepharoplasty procedure, the authors marked the supratarsal folds and divided them into 5 line segments: 3 cutting lines and 2 noncutting lines. For the cutting lines, the authors used orbicularis-tarsus fixation to form double eyelids and only removed a small strip of muscle under the incision to maintain the physiological structure of the pretarsal tissue. For the noncutting lines, the authors used the interrupted buried suture technique to add 2 fixed points. RESULTS: A total of 42 patients (mean age 25.25 years) underwent this minimally invasive blepharoplasty. Among these patients, 42 underwent bilateral surgery. The average follow-up period was 35.91 months (range: 13-47 months). Only one patient underwent a second operation to address a shallow, unilateral supratarsal crease. Nonetheless, all patients were satisfied with their results. CONCLUSION: Our minimally invasive blepharoplasty approach resulted in minimal damage to the pretarsal tissues and robust supratarsal folds and is relatively easy to perform for the novice surgeon. EVIDENCE STATEMENT: Level IV.