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PURPOSE: This study aims to describe a novel approach to medial epicanthoplasty in patients with blepharophimosis-ptosis-epicanthus inversus syndrome (BPES) and evaluate the surgical outcome of this technique. METHODS: A retrospective, noncomparative, interventional case series involving 22 BPES patients who underwent medial epicanthoplasty using the Lambda-Double-Fixation technique (LDFT) performed by a single surgeon. Pre- and postoperative measurements of inner intercanthal distance (DIC) and horizontal palpebral fissure (HPFL) were recorded. Concurrent or staged ptosis surgery and lateral cantholysis, along with any complications, were documented. RESULTS: The mean age of the patients was 2.9 ± 2.2 years. Preoperatively, the mean DIC measured 34.0 ± 2.7 mm, significantly reducing to 23.7 ± 2.1 mm postoperatively (p < 0.001). A notable increase in mean HPFL was observed in both eyes postoperatively: right eye form 18.4 ± 2.4 mm to 23.7 ± 1.8 mm (p < 0.001) and left eye from 18.3 ± 2.4 mm to 23.8 ± 1.9 mm (p < 0.001). Postoperative scars were barely visible in all patients. CONCLUSION: LDFT is a simple and reproducible technique for medial epicanthoplasty in BPES. Our results affirm that LDFT induces a physiologically concave reshaping of the medial canthal region, optimizing access to the peritarsal zone and ensuring a secure fixation of the new canthus. These benefits lead to a reduction in ICD and an increase in HPFL, leading to a cosmetically appealing postoperative outcome.
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BACKGROUND: To evaluate the clinical efficacy of combined minimal lower eyelid epicanthoplasty and thermal contraction for epiblepharon repair in Chinese children. METHODS: Between January 2017 and August 2020, a single surgeon corrected epiblepharon in Chinese children using minimal lower eyelid epicanthoplasty combined with thermal contraction. First, a minimal epicanthoplasty flap to balance the lower eyelid was made cross the lower eyelid epicanthus, which connected with a 20-mm-long incision 1.5 mm below the lower eyelid margin. After removing the hypertrophic orbicularis oculi muscle running between the lower epicanthal fold and the medial canthal tendon, thermal cauterization was applied to increase lower eyelid rotation by creating adhesions between the lower eyelid retractor and tarsus. The residual medial edge was sutured to the corner of the epicanthus to decrease the lower eyelid epicanthus. The postoperative follow-up ranged from 3 to 24 months. We retrospectively analyzed cases to determine whether this approach decreased the lower eyelid epicanthal fold to equalize the tension of the lower eyelid. The surgical outcomes including the direction of lower eyelid eyelashes, complications, and refractive errors were evaluated. RESULTS: Data from each eye of 53 Chinese children (29 female, 24 males; mean age: 5.3 ± 2.3 years) who had undergone minimal lower eyelid epicanthoplasty combined with thermal contraction were included. During follow-up, recurrence was observed in just one of the 106 eyes (0.94%), and two eyes (1.89%) showed under-correction. No visible scars formed in the postoperative period. All patients' parents were satisfied with the cosmetic results and had no serious complaints. The mean astigmatism was significantly reduced by the surgery from 1.82 ± 0.45 diopters (D) preoperatively to 1.43 ± 0.36 D postoperatively (P < 0.05). CONCLUSION: This surgery is easy to design, time-efficient, and is effective in the correction of epiblepharon. The procedure allows surgeons to achieve good appearance and natural eyelid contour without apparent complications.
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População do Leste Asiático , Pestanas , Masculino , Humanos , Criança , Feminino , Pré-Escolar , Estudos Retrospectivos , Resultado do Tratamento , Povo AsiáticoRESUMO
The combination of epicanthoplasty and blepharoplasty is a popular choice in Asians to acquire a pair of charming big eyes. However, the obvious scarring in the medial canthal area may result in unsatisfactory aesthetic outcomes. Recently, various laser treatments have been used to deal with scars had achieved detectable improvement, but only a few studies investigating the efficacy of lasers used in post-epicanthoplasty scarring were developed. A total of 70 participants who underwent Z-epicanthoplasty were enrolled in this prospective clinical trial and were randomly assigned to the groups of 1540nm non-ablative fractional laser (NAFL) combined with silicones treatment and silicones alone treatment. The NAFL-exposure in the treated group was additionally applied to the medial canthal area on day 21 postoperatively, compared with the participants in the control group who had only been treated with the daily usage of silicone sheets for 12 hours and silicone gels twice for 5 months after scab had fallen from the skin. Scar evolution was performed by patient and observer scar assessment Scales (POSAS) and visual analogue scale (VAS) for 21 days, and 6 months postoperatively. 64 participants have completed the entire follow-up process. The scar recovery was statistically detected in treated group compared with the control group at 6-month postoperatively assessed by POSAS, especially in pliability of scars. Furthermore, the VAS evaluations showed superior satisfaction in treated group. The early treatment of NAFL combined with silicones has improved scar formation in medial canthal region after epicantholplasties efficiently.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 .
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Cicatriz , Géis de Silicone , Humanos , Cicatriz/cirurgia , LasersRESUMO
BACKGROUND: Although many epicanthoplasty techniques have been proposed, prominent hypertrophic scarring in the medial canthal region remains a problem. The aim of this study was to develop a novel design that has a less prominent scar with minimal tension. METHODS: A total of 489 patients underwent thunderbolt Z-epicanthoplasty from July 2015 to April 2019, with or without blepharoplasty. A triangular myocutaneous flap was lifted from the upper part of the epicanthal fold. The surrounding area was dissected to remove the rigid connective tissue between the orbicularis muscle and the skin, which creates skin tension. A Z-shaped flap toward the inferomedial canthal portion was added to create space for the triangular flap to be transposed to change the straight incision into a curved zigzag incision (final scar in the shape of a "thunderbolt"), making the scar irregular and less conspicuous. RESULTS: Postoperatively, all patients were followed up for ≥ 12 months. Among the patients, epicanthus tarsalis (60.12%) and palpebralis (36.19%) were the commonest epicanthus types, followed by epicanthus supraciliaris (3.07%) and inversus (0.61%). The average preoperative intercanthal distance was 42.25 ± 1.66 mm. This distance decreased significantly to 37.14 ± 1.78 mm (average, 5.11 ± 0.21 mm; p = 0.036) at the 12-month postoperative follow-up. Mild cicatricial redness was observed in the medial canthal area in six patients (1.2%) during the early postoperative period. The redness diminished within 6 months postoperatively. All patients obtained natural and aesthetically pleasing results without prominent hypertrophic scarring or other complications in the medial canthal area. CONCLUSION: The thunderbolt Z-epicanthoplasty is safe and effective for treating medial epicanthal folds. It is potentially helpful in minimizing postoperative medial canthal scarring and can be applied to various types of epicanthal folds with long-lasting results. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. 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 . Non-Surgical Aesthetic IV.
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BACKGROUND: To assess the epicanthal fold (EF), eyelid, eyebrow, scar, and patients' satisfaction after anchor epicanthoplasty and upper blepharoplasty and histopathologically compare Asian epicanthal fold skin with non-Asian counterpart. METHODS: Asian Iranians with grade 2 and 3 EF were included. Photographs were taken before and at least 12 months after the surgery. Photoanalysis included EF grade, inter-canthal distance (ICD), margin reflex distance 1 (MRD1), tarsal plate show (TPS), brow fat span (BFS), and eyebrow height. Manchester scar scale score (5-28) and patients' satisfaction score (0-100) were documented. The most medial skin of 5 Asian and 5 non-Asian subjects was histologically compared for the thickness and elastic fiber density and morphology. RESULTS: Included were 89 patients (178 eyelids) with a mean age of 31.6 years and follow-up of 13.1 months. Mean ICD significantly decreased by 3.5 mm (shortening ratio of 9.7%). All grade 2 and almost half of the grade 3 EF disappeared. Significant postoperative increase in mean MRD1 (0.3 mm) and TPS (1.1-1.4 mm) and decrease in BFS (3.3-3.6 mm) and eyebrow height (1.7-3.4 mm) were observed. Revision rate of epicanthoplasty was 7.3%. Mean satisfaction and scar scores were 97.1 and 5.4, respectively. Histopathologically, Asian and non-Asian medial upper eyelid skin was not significantly different. CONCLUSION: Anchor epicanthoplasty eliminated grade 2 and improved grade 3 EF with a high satisfaction and negligible scar. Simultaneous upper blepharoplasty significantly increased MRD1 and TPS and decreased eyebrow height. EF skin was not histologically different from non-Asians. 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 .
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Blefaroplastia , Pálpebras , Adulto , Povo Asiático , Estudos de Coortes , Pálpebras/cirurgia , Humanos , Irã (Geográfico) , Estudos Retrospectivos , Resultado do TratamentoRESUMO
OBJECTIVE: The incidence of epicanthus is extremely high in Asians. Although many techniques have been introduced to remove the epicanthus, there are still some complications. Herein, we introduced a method involving an incision on the lower palpebral margin combined with a tiny triangular flap for correction of epicanthal folds, which is always performed in combination with double eyelid plasty. METHODS: After making an incision, the ectopic medial canthal ligament was removed. The ligament pulling the medial canthus was cut along the lower palpebral margin incision, so the medial canthus could be repositioned upward. The tiny triangular flap of the medial canthus would naturally move downward and cover the lower palpebral margin incision. The skin folds on the lower palpebral margin were trimmed and sutured. After epicanthoplasty was completed, double eyelid plasty was performed using the incision or non-incision method. RESULTS: A total of 547 epicanthoplasties were performed during the past 7 years. The follow-up time ranged from 1 month to 5 years. Ninety-eight percent of the patients were satisfied with the results of the epicanthoplasty. The scars in the medial canthal area were tiny, the enlargement of the medial canthus was obvious, and the double eyelid line in the medial canthal area was natural and smooth. CONCLUSION: The introduced method is simple in design and can preserve the original shape of the medial canthus while widening the palpebral fissure, which is a particularly suitable approach for epicanthoplasty in Asian patients. 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 .
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Blefaroplastia , Aparelho Lacrimal , Povo Asiático , Pálpebras/cirurgia , Humanos , Aparelho Lacrimal/cirurgia , Estudos Retrospectivos , Retalhos Cirúrgicos , Resultado do TratamentoRESUMO
BACKGROUND: The epicanthal fold is ordinary in the eyelids of Asians, and the aesthetic appearance of eyelid surgery could be reduced and undermined; thus, medial epicanthoplasty is commonly performed to eliminate the effect of the epicanthal fold with less scarring. At present, there are a lot of techniques that have been described for the treatment of epicanthal fold. The potential problems, however, such as visible scar or under correction in the medial canthus area are challenges to surgeons. The purpose of our study was to explore a novel and individualized design using a modified rectangle flap with acceptable functional and aesthetic outcomes. METHODS: From January 2017 to January 2018, epicanthoplasty was performed for 40 patients by using a modified rectangle flap. All patients underwent double-eyelid surgery at the same time when they needed it. The evaluation criteria included the intercanthal distance (ICD), interpupillary distance (IPD), the ratio of ICD to IPD (ICD ratio), scar visibility, and cosmetic results. RESULTS: From January 2017 to January 2018, the modified rectangle flap method was carried out on 40 patients, who were evaluated at follow-up from 7 to 15 months. The average intercanthal length was 36.9 ± 2.2 mm preoperatively and decreased significantly to 31.5 ± 1.8 mm postoperatively, 7 months after the surgery (P < 0.01). The excellent cosmetic results, in terms of an open medial canthus, were observed during follow-up periods, with no definite recurrence, hypertrophic scar, or injury of the lacrimal apparatus. The inner canthus and lacrimal caruncle are fully exposed with an invisible scar. Both the patients and the surgeon judged that the aesthetic outcomes were excellent or good. CONCLUSIONS: This modified rectangular flap is an effective and personalized method of correcting the medial folds that leave no additional scar in the medial canthal area, and the procedure meets the patient's aesthetic expectations. 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 .
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Blefaroplastia , Povo Asiático , Estudos de Coortes , Pálpebras/cirurgia , Humanos , Estudos Retrospectivos , Resultado do TratamentoRESUMO
PURPOSE: To evaluate the efficacy of the integrated and stepwise epicanthoplasty combined with blepharoplasty (ISEB) technique in an ethnic Asian population. METHOD: The medical records of patients who underwent ISEB at the Eye Hospital of Wenzhou Medical University over a period of 36 months were retrospectively reviewed. RESULTS: A total of 104 patients (208 eyelids) were included in this study with ages ranging from 16 to 36 years old (mean 21.2 ± 2.8 years) and follow-up duration ranging from 6 months to 26 months (mean 9.7 ± 4.1 months). All patients achieved cosmetically desirable and natural appearances with adequate lacrimal caruncle exposure and horizontal lengthening of palpebral fissure. At the 6-month follow-up, there was no or minimal visible scarring in the medial canthal region. Postoperative evaluation at least 6 months following surgery showed that 98.1% (102/104) of patients felt that their surgical results were good or excellent. No recurrences of the epicanthal fold or disturbances of lacrimal function occurred throughout the follow-up period. CONCLUSION: The ISEB is a novel surgical technique that is effective in dealing with vector forces during epicanthoplasty in combination with blepharoplasty and has been shown to be a practical and reliable method with good aesthetic outcomes. LEVEL OF EVIDENCE V: 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 .
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Blefaroplastia/métodos , Etnicidade/genética , Ducto Nasolacrimal/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Retalhos Cirúrgicos/transplante , Povo Asiático/genética , Terapia Combinada , Estética , Feminino , Hospitais Universitários , Humanos , Masculino , Estudos Retrospectivos , Medição de Risco , Resultado do Tratamento , Cicatrização/fisiologiaRESUMO
BACKGROUND: The epicanthus, a lengthways cambered skinfold around the inner canthus, is particularly common in Orientals. The purpose of this study was to evaluate the surgical outcomes for patients with epicanthus after the application of a new surgical technique. METHODS: A total of 753 patients with epicanthus underwent epicanthoplasty in our hospital from October 2009 to March 2017 and were enrolled in this study. All patients were treated with upper arch flap combined with extended incision of the lower eyelid surgical method, and the effects of the surgery were assessed by photographic analysis and satisfaction surveys. RESULTS: After the surgery, the eyelids of patients were elongated, and their inner canthi diameter was shortened without recurrence in the epicanthus. For 3.32% of the patients, there was a nonuniform edge thickness of the lower eyelid incision; for 8.23% of the patients, there was a slightly lighter skin color in the rest of quondam arch flap. Six months after the surgery, the incision scar was not obvious for all patients, and most of the patients (90.31%) were satisfied with the effect of the surgery. CONCLUSIONS: The upper arch flap combined with extended incision of the lower eyelid surgical method, a simple and effective surgical correction method, obtained a good cosmetic result with more secluded scar and high satisfaction for patients with epiblepharon. 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 .
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Blefaroplastia/métodos , Pálpebras/cirurgia , Retalhos Cirúrgicos , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: Medial epicanthoplasty is a common aesthetic surgery in Asia to remove the epicanthal fold. With increasing use of this surgery, unsatisfactory results have grown. Several methods have been developed to correct it. However, there are limitations in restoration if the patient has a severe scar or does not have enough skin for reconstruction. By aggressively removing scar tissue, the authors present a better reverse redraping epicanthoplasty. METHODS: The procedure was performed on 512 patients who had complications of medial epicanthoplasty from May 2011 to October 2015. The mean age was 31.3 years. Those who had already undergone reconstruction were 15.4% (n = 79). Of these, 68 patients received a V-Y flap and the rest had V-Y modification surgery. After the design, the skin-muscle flap was dissected and elevated. The upper and lower eyelid skin was pulled medially. The previous scar tissue was widely excised while removing skin excess, and the new epicanthal fold was created without a rectangular shape. RESULTS: The mean interepicanthal distance has been increased from 32.8 to 36.6 mm. The mean lengthening effect is 3.8 mm. Lacrimal lake exposure, fierce and narrow appearance, and incomplete medial eyelid closure were improved. CONCLUSIONS: Medial epicanthoplasty is a common cosmetic surgery in the Asian population. A demand for an effective reconstructive method has grown in association with higher complication rates. The authors have better results to make a natural epicanthal fold through aggressive scar removal in the reverse redraping epicanthoplasty. 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 .
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Blefaroplastia/efeitos adversos , Cicatriz/cirurgia , Pálpebras/cirurgia , Cirurgia Plástica/métodos , Retalhos Cirúrgicos/transplante , Adulto , Povo Asiático , Blefaroplastia/métodos , Cicatriz/etiologia , Estudos de Coortes , Estética , Feminino , Humanos , Prognóstico , Reoperação/métodos , Estudos Retrospectivos , Medição de Risco , Resultado do Tratamento , Adulto JovemRESUMO
Eyelid shape is one key distinctive feature of the Asian eye. The presence of epicanthal folds is a common eyelid defect of Asians. Different surgical techniques have been developed to correct epicanthal folds. However, potential problems with these techniques are emerging, such as difficulty in design, recurrence and/or prominent scarring after surgery, and restricted application together with double eyelidplasty. An improved epicanthoplasty technique with high simplicity and flexibility is imperative. From October 2000 to March 2017, we performed V-flap epicanthoplasty procedures on 423 Asian patients. The whole procedure, including V-shaped skin incision, myotomy and pilication of the medial canthal ligament was performed layer by layer. A similar palpebral fissure distance and inner canthal distance were acquired with this surgical operation. Besides, this surgical technique will not cause limitations on double eyelid morphology when a double blepharoplasty is performed at the same period. The V-flap epicanthoplasty we described here is able to fully correct the epicanthal folds with a simple and flexible design, and the surgery can be adjusted according to patient needs for desired double eyelid shape. Satisfactory results were ideally achieved with no recurrence and finer scar.Level of evidence V 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 .
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Povo Asiático/genética , Blefaroplastia/métodos , Pálpebras/cirurgia , Retalhos Cirúrgicos/transplante , Adolescente , Adulto , China , Cicatriz/prevenção & controle , Estudos de Coortes , Estética/psicologia , Pálpebras/anormalidades , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Técnicas de Sutura , Resultado do Tratamento , Cicatrização/fisiologia , Adulto JovemRESUMO
BACKGROUND: Epicanthoplasty combined with double-eyelid blepharoplasty is one of the most popular cosmetic procedures in Asians. However, the postoperative medial canthal scar is a concerned issue. Here the authors adopted some modifications of Z-epicanthoplasty to minimize the canthal scar. METHODS: Modifications of Z-epicanthoplasty were mainly in three aspects. First, supratarsal creases were created before epicanthoplasty to prevent the impact of tension variation on epicanthal incisions, caused by elevating and tightening of the upper eyelid skin. Second, one triangle flap was determined according to the transposition of another one in Z-plasty, and hence, it can be guaranteed that the incisions were closed free of tension with more accuracy and less injury to surrounding tissues. Third, linear scar contracture was avoided by adopting discontinuous incisions, and the resulting skin bulge was eliminated by making an additional stitch to anchor the pretarsal skin on the tarsal plate. The follow-up interval was 1 month to 2 years, with a median of 6.5 months. RESULTS: From January 2012 to December 2015, 237 female and 4 male patients received the surgery. Except five (2.07%) patients, who were not satisfied with the color of incision scars in medial canthal area, none complained about scars 6 months after surgery. The appearance of the supratarsal crease was natural, and the medial canthal scar was inconspicuous in close observation at 2 years. CONCLUSION: The modifications of Z-epicanthoplasty are safe and effective. It is potentially helpful to minimize postoperative medial canthal scars. 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 .
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Blefaroplastia/métodos , Pálpebras/cirurgia , Aparelho Lacrimal/cirurgia , Satisfação do Paciente/estatística & dados numéricos , Adolescente , Adulto , Povo Asiático/genética , China , Estudos de Coortes , Terapia Combinada , Pálpebras/anormalidades , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Medição de Risco , Cirurgia Plástica/métodos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Epicanthoplasty is a reconstructive procedure that eliminates the deformity of the epicanthal fold and provides a more esthetic inner canthus. The epicanthal tension-releasing incision is a core technique of epicanthoplasty. However, which epicanthal dermatic tension-releasing incision most effectively provides epicanthal tension release remains unclear. We designed a novel dermatic tension-releasing incision based on the skin projection of the inner canthal ligament and compared it with the more conventional incision parallel to the lower inner canthal mucocutaneous junction (white line). METHODS: From December 2014 to March 2016, 30 patients were divided into two groups according to the type of dermatic tension-releasing incision. Each group comprised 15 patients and 30 eyes. In Group A, incision line a was performed (tension-releasing incision parallel to the lower inner canthal mucocutaneous junction, 4-5 mm away from the mucocutaneous junction). In Group B, incision line b was performed (tension-releasing incision pointed toward the lacrimal lake, along the skin projection of the inner canthal ligament). The defect angles of the two groups were photographed intraoperatively after tension release and analyzed postoperatively. RESULTS: The defect angles in Group B were significantly larger than group A (P < 0.0001). All patients obtained an esthetically pleasing inner canthus without hypertrophic scarring or injury to the lacrimal apparatus during the 3- to 24-month follow-up period. CONCLUSION: An epicanthal dermatic tension-releasing incision based on the skin projection of the inner canthal ligament is more effective and safer than an incision parallel to the lower inner canthal mucocutaneous junction. 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 .
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Blefaroplastia/métodos , Pálpebras/cirurgia , Aparelho Lacrimal/cirurgia , Retalhos Cirúrgicos/transplante , Adolescente , Adulto , China , Cicatriz/prevenção & controle , Estudos de Coortes , Estética , Pálpebras/anormalidades , Feminino , Humanos , Ligamentos/cirurgia , Satisfação do Paciente , Estudos Retrospectivos , Técnicas de Sutura , Cicatrização/fisiologia , Adulto JovemRESUMO
Blepharoplasty with medial epicanthoplasty is popular in Asia. However, known complications include scarring, which can take the form of hypertrophic scars or keloids. Treatments for scars include pressure dressing, silicone gels, retinoic acids, radiotherapy, cryotherapy, triamcinolone injections, and surgical revision. These methods, however, have variable outcomes. Recently, there is an interest in post-surgical scar remodeling with lasers. Although the 1064-nm Q-switched Nd:YAG is primarily a pigment laser, it has recently been shown to be effective for treating scars. In the management of post-blepharoepicanthoplasty scarring, this is certainly unheard of. In this paper, we present a novel technique of treating a patient with post-blepharoepicanthoplasty hypertrophic scarring with a low-fluence 1064-nm Q-switched Nd:YAG laser.
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Cicatriz Hipertrófica/radioterapia , Lasers de Estado Sólido/uso terapêutico , Terapia com Luz de Baixa Intensidade/métodos , Adulto , Povo Asiático , Técnicas Cosméticas , Feminino , HumanosRESUMO
BACKGROUND: The epicanthus can weaken the effect of blepharoplasty, which makes it difficult to form the out-fold type double eyelids preferred by Asian women. The integration of blepharoplasty and Z-epicanthoplasty has become increasingly popular. Although many techniques have been introduced to remove the epicanthus during blepharoplasty, there are still some surgical complications. METHOD: This study aimed to evaluate the practicability and effectiveness of combining Z-epicanthoplasty and blepharoplasty. Removing a slice of skin from the upper eyelid to the inner canthus makes the epicanthus crease along the vertical axis of Z-plasty. The up-outward triangular flap points to the lower eyelid margin instead of the inner canthus. By cutting off the fibrous tissue and orbicularis oculi muscle, the tension that causes epicanthus is completely released; therefore, the inner canthus ligament anchor is unnecessary and avoids damage to the inner canthus. RESULT: From January 2008 to June 2014, this modified surgical method was carried out on 1108 patients. One hundred and twelve patients were evaluated at a follow-up visit ranging from 6 to 72 months. In 2 cases, the double-eyelid fold developed into an in-fold type, while, in 110 cases, it developed into an out-fold type. The outlines of the upper eyelids were natural and symmetric, and the inner canthus and lacrimal caruncle were fully exposed with no visible scar. CONCLUSION: This modified method is simple in design and practice. The inner canthus and lacrimal caruncle can be fully exposed, giving a natural, smooth, Westernized, appealing look. This technique is suitable for all types of epicanthus in Asian women. 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.
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Blefaroplastia/métodos , Pálpebras/anatomia & histologia , Pálpebras/cirurgia , Adolescente , Adulto , Povo Asiático , Feminino , Humanos , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: The presence of mild or moderate medial epicanthus is typical in Asian patients. Numerous epicanthoplasty techniques have been described previously. However, these methods usually leave obvious scars in the medial canthal area. The aim of this report is to introduce a novel epicanthoplasty technique and a concomitant double eyelidplasty which avoid leaving scars in the medial canthal region. METHODS: From July 2013 to July 2015, 252 patients received epicanthoplasty and concomitant double eyelidplasty with this new technique. The medial epicanthus was corrected through the medial end of the eyelid crease incision. One hundred eighteen of these patients were followed up for 3-24 months (8 months in average). The preoperative and postoperative interepicanthal distances were measured at pre, 3 and 6 months post-operation. The aesthetic results were evaluated with patient visual analog scale (VAS) scores. RESULTS: The average intercanthal distance significantly decreased 3 months after the operation (32.7 ± 2.3 mm vs 36.5 ± 2.6 mm, p < 0.05, paired t test). Little retraction was noticed at 6 months after the operation (33.0 ± 2.4 vs 32.7 ± 2.3 mm, p < 0.05, paired t test). The mean patient VAS score associated with satisfaction of overall outcome was 4.2 at 6 months after operation (range 2.5-5.0). CONCLUSION: This new method provides an effective way to correct the medial epicanthus without leaving any scar in the medial canthal region. Patients with mild to moderate medial epicanthus are good candidates for this procedure. LEVEL OF EVIDENCE V: 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 .
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Povo Asiático/estatística & dados numéricos , Blefaroplastia/métodos , Estética , Aparelho Lacrimal/cirurgia , Adolescente , Adulto , Cicatriz/prevenção & controle , Estudos de Coortes , Terapia Combinada , Pálpebras/cirurgia , Feminino , Seguimentos , Humanos , Masculino , Duração da Cirurgia , Medição da Dor , Dor Pós-Operatória/fisiopatologia , Estudos Retrospectivos , Resultado do Tratamento , Cicatrização/fisiologia , Adulto JovemRESUMO
BACKGROUND: The epicanthal fold is a distinct characteristic of the Asian upper eyelid, which may impair the beauty of the eyes and the outcome of double eyelid blepharoplasty. Although many surgical procedures have been reported, their main drawbacks include a conspicuous scar in the medial canthal area and an unnatural palpebral contour. We devised a novel surgical approach to correct the epicanthal fold with acceptable scarring. METHODS: From June 2011 to October 2014, U-flap epicanthoplasty was performed on 118 Chinese patients in our department. The U-flap was designed on the medial canthal skin. After complete dissection of the flap from the dislocated orbicularis muscle and underlying connective tissue, the flap naturally rotated upward to a line consistent with the direction of the palpebral fold. The flap was then subcutaneously fixed to the medial part of the medial canthal ligament. Finally, the redundant skin was trimmed off and the incision was sutured without tension. Patients were evaluated before and 12 months after surgery. RESULTS: The average decrease in the intercanthal distance was 4.36 ± 0.32 mm. The general satisfaction rate was 97.5 %. Three patients showed bilateral hypertrophic scar formation on both bilateral medial canthal incisions and palpebral incisions; however, the scarring subsided after three triamcinolone acetonide injections. No epicanthal fold recurrence or other complications were observed during the 12-month follow-up period. CONCLUSION: U-flap epicanthoplasty is a simple and effective method for elimination of types I-III epicanthal folds. However, its long-term effects require further study. LEVEL OF EVIDENCE V: 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 .
Assuntos
Povo Asiático , Blefaroplastia/métodos , Pálpebras/cirurgia , Retalhos Cirúrgicos , Estudos de Coortes , Estética , Feminino , Humanos , Masculino , Cuidados Pré-Operatórios/métodos , Estudos Retrospectivos , Técnicas de Sutura , Resultado do TratamentoRESUMO
Asian double eyelid blepharoplasty and medial canthoplasty aim to enhance eye appearance in individuals of Asian descent. Traditional methods have limitations and may cause complications. This study introduces a microsurgical approach, offering improved precision and reduced scarring, applied to 37 patients over six years. While promising, this method requires specialized equipment and training, increasing complexity and cost. Further studies are needed to compare its efficacy with conventional techniques.
Assuntos
Povo Asiático , Blefaroplastia , Estética , Pálpebras , Microcirurgia , Humanos , Blefaroplastia/métodos , Microcirurgia/métodos , Feminino , Pálpebras/cirurgia , Adulto , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
Objectives: To evaluate the comparation of myocutaneous flap vs. skin flap in V-Y medial epicanthal fold reconstruction. Methods: The study, conducted from April 2017 to June 2022, involved two groups: group A, comprising 21 patients who underwent medial epicanthal fold restoration surgery using the V-Y advancement method with a skin flap, and group B, comprising 83 patients who underwent the same procedure, while with a myocutaneous flap for orbicularis oculi ring reconstruction. Intercanthal distances were measured preoperatively, recorded during preoperative and postoperative reviews, and assessed through a 4-point Likert satisfaction questionnaire. Results: A total of 104 patients were followed up for 6 months postoperatively. In group A, preoperative intercanthal distances ranged from 28.7â mm to 38.2â mm, increasing to 30.2â mm-40.6â mm postoperatively, with a mean increase of 3.0â mm (P < 0.05). In group B, preoperative distances ranged from 28.8â mm to 38.0â mm, increasing to 32.2â mm-41.5â mm postoperatively, with a mean increase of 3.9â mm (P < 0.05). Group B exhibited a higher overall satisfaction rate compared to group A. Conclusion: The myocutaneous flap V-Y procedure, employing the principle of orbicularis oculi ring reconstruction, achieves more stable postoperative results than the flap-only V-Y procedure. Consequently, it can be regarded as the preferred surgical technique.
RESUMO
PURPOSE: Epicanthus is a term that refers to the semilunar eyelid skin fold over the medial aspect covering the medial canthal angle. Epicanthus tarsalis is the most common type and is most evident in the Asian population with a prevalence of 40% as opposed to 2%-5% in the non-Asian population. Epicanthoplasty has not been studied in patients of a population of heavier skin pigmentation. METHODS: A retrospective review of patients that underwent Park's modified Z-epicanthoplasty from January 2018 to August 2020. They were categorized based on their Fitzpatrick skin type. Their preoperative and postoperative pictures were analyzed for epicanthal fold correction with focus on scar visibility, pigmentation, and elevation. The patients were contacted over the phone for a questionnaire about their subjective scar assessment and satisfaction rate. RESULTS: A total of 35 patients with mild epicanthus tarsalis were included in this study. Twenty-two patients had Fitzpatrick skin type 3, seven patients had type 4, and six had type 5. Normal postoperative scar pigmentation was reported 37.1% (n = 13) of patients. Scar hypopigmentation was reported in 28.6% (n = 10) and scar hyperpigmentation was reported in 34.3% (n = 12). The final cosmetic satisfaction rate score was a median of 9/10 on the 1-10 scale with 40% recording 10/10 satisfaction. On the scar visibility scale, the median was 3/10. About 82.9% (n = 29) had no scar elevation or hypertrophy. Only one patient had scar hypertrophy and elevation and three patients had a vertical depression scar. No clinical or statistical significance was found when correlating scar visibility and pigmentation with Fitzpatrick skin type. CONCLUSION: Epicanthoplasty is a commonly performed surgery, especially in China and South Korea. In our population, Z-epicanthoplasty has proven to be effective in epicanthus tarsalis with high cosmetic satisfaction rate, low scar visibility, and acceptable scar pigmentation.