An Approach to Selection of Face-Lift Techniques for Different Types of Faces: An Analysis of 1000 Asian Patients Over 9 Years.

BACKGROUND: A face-lift or rhytidectomy is the procedure most directly associated with rejuvenation. There are several surgical techniques for face-lifts, but criteria for the selection of techniques, based on the patient's face shape, are lacking. In this study, we report on our experience with specific indication criteria for each technique and the consequent achievement of good outcomes. METHODS: From 2015 to 2023, 1 surgeon performed face-lifts on 1000 patients. Three different superficial musculoaponeurotic system (SMAS) techniques (SMAS dissection, SMASectomy, and SMAS plication) were applied depending on the degree of sagging of the patient's lower face, lateral facial profile, and SMAS mobility and condition. Superficial musculoaponeurotic system dissection was considered for the improvement of a square face, sagging jowls, and marionette lines. Superficial musculoaponeurotic system plication was applied with patients with less sagging jowls and prominent zygoma with concave lateral facial profile. SMASectomy was applied with patients with convex lateral facial profiles or when the SMAS was too thin or damaged. Patient postoperative satisfaction was surveyed using the FACE-Q score 1 year post surgery. RESULTS: Most of the patients attained natural-looking and long-lasting aesthetic outcomes and exhibited high satisfaction. The patients indicated that they looked about 11.2 ± 5.2 years younger than their actual age after the surgery. The mean satisfaction scores for each facial feature were as follows: cheeks (91.1 ± 7.8), marionette lines (88.5 ± 13.6), lower face and jawline (92.5 ± 14.2), under chin (87.8 ± 15.1), and neck (86.2 ± 18.5). Complications such as facial nerve injury, infection, hematoma, and flap necrosis were very rare. CONCLUSIONS: Establishing criteria for the selection of face-lift surgical techniques based on the degree of lower face sagging, lateral facial profile, and SMAS mobility and condition led to good outcomes. These criteria can be used by physicians to determine the most effective face-lift surgery technique based on a patient's individual features, which may improve surgical outcomes.

Nasoethmoid orbital fracture reconstruction using a three-dimensional printing-based craniofacial plate.

The face is one of the most important parts of the body. Untreated facial fractures can result in deformities that can be harmful to patients. Three-dimensional (3D) printing is a rapidly evolving technology that has recently been widely applied in the medical field as it can potentially improve patient treatment. Although 3D printing technology is mostly used for craniofacial surgery, some studies have proved that it can be used to treat nasoethmoid orbital fractures. In this study, a patient-customized plate was constructed using a 3D printer and applied in a simulated surgery for the treatment of nasoethmoid orbital fracture.

Clinical assessment and management of auricular arteriovenous malformation: retrospective study.

BACKGROUND: Arteriovenous malformation (AVM) which is a high-blood-flow lesion with connections between arteries and veins without an intervening capillary bed, is difficult to manage. The ear is the second most common site of extracranial AVM. However, studies regarding the management of this condition remain lacking. The purpose of this study was to share managing experiences in our center and to investigate the treatment effect through a retrospective analysis of cases. METHODS: Among 265 patients with AVM treated in our vascular anomalies center between January 2008 and January 2021, 10 patients with auricular AVM were included in the study to investigate the lesion distribution, clinical stage, and treatment methods by performing a retrospective evaluation. RESULTS: Among 10 patients, five patients had AVMs distributed in the upper half of the ear, one patient in the lower half of the ear, and four patients in whole ear, respectively. Seven patients had Schobinger stage II, and three had stage III. One patient received surgical treatment only, four patients received sclerotherapy only, and five patients received both surgical treatment and sclerotherapy. The posttreatment status was checked as controlled in two patients, improved in seven patients, persistent in one patient. There were no worsening patients. CONCLUSION: Auricular AVM is a disease that is difficult to manage by one specific department, thus requiring a collaborative management effort from multidisciplinary team.

The Usefulness of Endoscopic Harvesting of the Latissimus Dorsi Flap for Breast Reconstruction Using a Single-Port and CO2 Gas Insufflation Technique.

BACKGROUND: In the recent trend toward less aggressive approaches to breast reconstruction, minimally invasive harvesting of the latissimus dorsi (LD) flaps has long been a desirable goal. Endoscopically-assisted LD flap harvesting was reported as a method for minimizing scar formation and reducing donor-site morbidity. This study investigates the surgical outcomes of endoscopically-assisted immediate breast reconstruction with LD muscle flaps. MATERIALS AND METHODS: This prospective study included 21 patients who underwent endoscopically-assisted breast reconstruction with LD muscle flap and 20 patients who underwent breast reconstruction with conventional harvesting LD musculocutaneous flap. In patients with nonexcised skin or possible primary closure, the reconstruction was performed with endoscopically-assisted LD muscle flaps using the single-port and CO2 gas insufflation technique. The patients were classified into groups according to the location of the defect and mastectomy type. Moreover, patient satisfaction was investigated 6 months after surgery. RESULTS: In patients who underwent endoscopically-assisted breast reconstruction with LD muscle flaps, the scar of the donor-site was vertical, and the size was 4 cm to be obscured when lowering the arms. In comparison with patients who underwent breast reconstruction with conventional LD flaps, those who underwent endoscopically-assisted breast reconstruction with LD muscle flaps showed shorter hospital stay and no difference in patient satisfaction. CONCLUSION: Endoscopically-assisted breast reconstruction with LD flaps showed no difference in patient satisfaction with good esthetic results compared with conventional LD flaps. The endoscopic LD muscle flap harvest technique using a single-port and CO2 insufflation technique can be very useful in breast reconstruction that does not require a skin paddle. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

A Workhorse Flap for Covering Moderate-sized Defects after Breast-conserving Surgery: Supercharged Lateral Thoracodorsal Flap.

The lateral thoracodorsal (LTD) flap technique is a type of oncoplastic breast surgery that involves transposition of tissue from the lateral aspect of a partial mastectomy defect. It is a relatively simple procedure and shows lower donor morbidity and good aesthetic outcomes. Complications, such as fat necrosis and wound dehiscence due to poor circulation, may occur at the distal part of the flap. We used a supercharged LTD flap to reduce this problem. In this study, the outcomes of the LTD flap over 13 years were reviewed. METHODS: We performed a retrospective study of 86 patients who underwent an LTD flap procedure between 2007 and 2019. We analyzed patient information using medical chart review and classified patients into groups according to lateral thoracic artery perforator supercharging. The incidence of complications, such as fat necrosis and wound dehiscence, was also analyzed. RESULTS: The mean tumor weight was 83.67 g, and defects had a moderate size, as they represented 25.02% of the total breast volume. Fat necrosis was noted in 19.4% of cases in the group without lateral thoracic artery perforator supercharging and 4% of cases in the group with supercharging, with a significantly lower rate in the supercharged group. CONCLUSIONS: Our findings show that the LTD flap could be used to cover moderate-sized defects after breast-conserving surgery. Careful dissection to preserve the lateral thoracic artery perforator resulted in the reduction of complications, such as fat necrosis, and excellent aesthetic results.

The Effects of Helmet Therapy Relative to the Size of the Anterior Fontanelle in Nonsynostotic Plagiocephaly: A Retrospective Study.

Helmet therapy is an important nonsurgical approach for patients with nonsynostotic plagiocephaly, but its effectiveness may depend on certain anatomical features. We retrospectively examined the effects of helmet therapy according to the size of the anterior fontanelle. Two hundred patients with nonsynostotic plagiocephaly who underwent helmet therapy between 2016 and 2018 were included. Data regarding age at treatment onset and treatment duration were collected. Patients were divided into two groups depending on the age at treatment initiation: the 12-23 weeks group and the >23 weeks group. Patients were also divided based on the anterior fontanelle size to analyze the effects of helmet therapy according to the severity of plagiocephaly in each group as the change in the cranial vault asymmetry index (CVAI). Therapeutic effects were evaluated using the cranial vault asymmetry (CVA), CVAI, anterior symmetry ratio, posterior symmetry ratio (PSR), and overall symmetry ratio at baseline and treatment completion. Treatment initiation at age 12-23 weeks resulted in better effects than that after age 24 weeks. There were no sex-dependent differences in therapeutic effects. Greater changes in the CVA, CVAI, and PSR were associated with larger anterior fontanelles. Therefore, the anterior fontanelle size could be a prognostic factor for estimating helmet therapy outcomes.

Usefulness of the LigaSure™ small jaw sealing device for breast reconstruction with a latissimus dorsi flap.

Background: Seromas are the most common complication of latissimus dorsi flap breast reconstruction. Electrocautery for flap elevation can cause seromas and injure the lymph or vessels of the surrounding tissues. Positive effects of the LigaSure Small Jaw (Medtronic [formerly Covidien], Minneapolis, MN, USA) sealing device were examined. Methods: Forty-three latissimus dorsi flap breast reconstruction patients were included. Twenty-three underwent surgery with electrocautery and 21 underwent surgery with LigaSure. The seroma formation rate, total drain volume, drainage indwelling periods at the breast site and donor site, operative time, and hospital stay duration were retrospectively compared. Associations between patient characteristics and these variables were analyzed. Results: Seroma incidence rates were 9/23 (39.1%) and 3/21 (14.3%) for the control and experimental groups. One control group patient underwent surgical treatment; the rest underwent conservative treatment. A significant difference in latissimus dorsi flap elevation time was found between the control and experimental groups (105.6 minutes and 77.1 minutes; p = .026). A significant difference in the drainage indwelling periods of the latissimus dorsi donor site was found (13.1 days and 11 days; p = .006). Excised breast mass weight, latissimus dorsi flap weight, breast drain total volume/indwelling period, and latissimus dorsi drain volume/indwelling period showed statistically significant associations. Radiation and chemotherapy were not significantly associated with any variables. Conclusion: The LigaSure device for latissimus dorsi flap breast reconstruction can reduce seromas, operative time, and hospital stay. It is a reliable and useful surgical sealing device that does not cause injury to the surrounding tissues.