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1.
Int. j. morphol ; 41(6): 1897-1905, dic. 2023. ilus, tab
Article in English | LILACS | ID: biblio-1528810

ABSTRACT

SUMMARY: Orthognathic surgery and rhinoplasty show synergy in terms of function and aesthetic results. The aim of this research is to analyze variables related to simultaneous orthognathic surgery and rhinoplasty and to discuss the surgical sequence. Male and female subjects between 18 and 45 years old were included in this research. Diagnosis related to nasal morphology (nasal tip bifid, rotate, square and others as well as the alae morphology and columella), facial deformity (sagittal and vertical deformity), type of surgery (rhinoplasty techniques and orthognathic techniques) and complications were included. The minimum follow-up was 12 months; Chi- Square and t test were used to define correlations, considering a value of p<0.05 for statistical significance. Class III facial deformity was observed in 40 % of subjects and class II facial deformity was present in 43 %. For the nasal deformities, the tip and nasal bridge were most prevalent; primary nasal deformity was observed in the 83 % of subjects and was significant more than secondary nasal deformity (p=0.042). Bimaxillary surgery was performed in 31 cases (88 %). In 10 cases a change of the original plan for rhinoplasty due to previous maxillary surgery was realized, mainly in class III facial deformity, with no statistical differences. Revision rhinoplasty was realized in 5 cases (14 %) and was not related to surgical variables; revision for orthognathic surgery was not necessary in this series. Rhinoplasty and orthognathic surgery simultaneously show low complications and predictable results. We can conclude that maxillary mandibular osteotomies and rhinoplasty could be performed safely. However, larger studies are necessary to understand the best choice and variables involved in simultaneous procedures and soft tissue response.


La cirugía ortognática y la rinoplastia muestran sinergia en términos de resultados funcionales y estéticos. EL objetivo de esta investigación es analizar variables relacionadas con la cirugía ortognática y rinoplastia ejecutada de forma simultanea. Fueron incluidos hombres y mujeres entre 18 y 45 años de edad. EL diagnóstico fue en base a la morfología nasal (punta bífida, rotada, cuadrada u otras así como alteraciones del ala nasal y columela), deformidad facial (deformidad sagital y vertical), tipo de cirugía (técnica de rinoplastia y cirugía ortognática) y complicaciones asociadas. El seguimiento mínimo fue de 12 meses; se utilizo las prueba t test y chi cuadrado para definir relaciones estadísticas considerando un valor de p< 0,05 para obtener diferencias significativas. La deformidad clase III fue observada en el 40 % de los sujetos y la deformidad facial de clase II se presento en el 43 %. Para la deformidad nasal, las alteraciones de a punta nasal y nasal fueron mas prevalentes; la deformidad nasal primaria se presentó en el 83 % de los sujetos y fue significativamente mayor que la deformidad nasal secundaria (p=0,042). La cirugía bimaxilar se realizó en 31 casos (88 %); en 10 casos se realizó el cambio del plan quirúrgico inicial de la rinoplastia debido a cambios generados en la cirugía maxilar previa, mayormente en deformidad facial de clase III, sin presentar diferencias significativas. La rinoplastia de revisión fue realizada en 5 casos (14 %) y no fue relacionada con ninguna variable de tipo quirúrgica; la revisión de cirugía ortognática no fue realizada en ningún caso de esta serie. La rinoplastia y la cirugía ortognática simultanea mostraron bajas complicaciones y resultados predecibles. Se puede concluir que la osteotomía maxilo mandibular y la rinoplastia son seguras; sin embargo, estudios de mayor volumen son necesarios para entender la mejor opción y variables relacionadas con procedimientos simultáneos y la respuesta de tejidos blandos faciales.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Young Adult , Rhinoplasty/methods , Face/surgery , Orthognathic Surgical Procedures/methods , Chi-Square Distribution , Nose Diseases/surgery , Follow-Up Studies , Facial Asymmetry/surgery
2.
An. Fac. Cienc. Méd. (Asunción) ; 54(3): 167-172, Dec. 2021.
Article in Spanish | LILACS | ID: biblio-1352986

ABSTRACT

La cirugía de correctiva del envejecimiento facial tiene más de un siglo de historia documentada. Los cambios culturales han aumentado el número de operaciones. En Latinoamérica también ha aumentado, y la región ha sido activa en realizar aportes en los conceptos, técnicas y procedimientos complementarios. Además del crecimiento cuantitativo, la comprensión de los planos anatómicos faciales, cambios con la edad y los modos de corregirlos han sido de gran utilidad. Nuestra técnica del lifting cérvico-facial presentan ventajas como seguridad en el plano de disección, ausencia de tracción cicatricial y respeto capilar, proporcionando un resultado final natural de acuerdo a la solicitud de los pacientes


Corrective surgery for facial aging has more than a century of documented history. Cultural changes have increased the number of operations. In Latin America it has also increased, and the region has been active in making contributions in complementary concepts, techniques, and procedures. In addition to quantitative growth, the understanding of facial anatomical planes, changes with age and the ways to correct them have been very useful. Our cervical-facial lifting technique presents advantages such as safety in the dissection plane, absence of scar traction and capillary respect, providing a natural final result according to the request of the patients


Subject(s)
Rhytidoplasty
3.
Rev. bras. cir. plást ; 29(3): 328-336, jul.-sep. 2014. ilus, tab, graf
Article in English, Portuguese | LILACS | ID: biblio-715

ABSTRACT

INTRODUÇÃO: Após um período em que a controvérsia em cirurgias faciais teve como foco a abordagem ao SMAS, atualmente se persegue a melhora do contorno cervical. Descolamentos maiores, como os praticados pelo acesso submentoniano, podem aprimorar os resultados, entretanto acarretam aumento das complicações, sobretudo de hematomas, desencorajando seu emprego. No intuito de minimizar estes riscos, propõe-se o uso adjuvante do videoendoscópio durante a realização de cervicoplastias, segundo a Técnica de Feldman. As adaptações necessárias para a realização do procedimento são detalhadas. MÉTODO: Estudo retrospectivo de 16 pacientes submetidos a procedimento cirúrgico nos últimos 12 meses, sequencialmente, de acordo com a técnica apresentada. Os resultados foram graduados pelo autor principal (RR) e por três cirurgiões plásticos independentes (EC, RN, AM), sem que estes conhecessem detalhes da técnica empregada. Os fotogramas pré e pós-operatórios de seis meses foram avaliados e pontuados conforme os parâmetros definidos por Ellenbogen & Karlin, gerando notas 'de 0 a 10', que foram aplicadas à Grade de Labbé. RESULTADOS: A média geral do grupo foi 8,29, escore ótimo, segundo a Escala de Labbé. Em dez casos (62,5%), atingiu-se resultado ótimo (8-10 pontos); cinco casos (31,25%), bom (6-7 pontos), e apenas um caso (6,25%), escore abaixo de 6 pontos, classificado como mediano. Não houve ocorrência de hematomas, aderências cutâneas ou recidiva das bandas platismais. CONCLUSÃO: A técnica apresentada parece propiciar resultados adequados, sem aumento das complicações. Adicionalmente, possibilita uma cicatriz submentoniana de menor extensão, além da visualização magnificada e direta de todas as estruturas abordadas, por todos os membros da equipe.


INTRODUCTION: In contemporary facial surgery, the focus of controversy has shifted from superficial muscular aponeurotic system approaches, to methods by which to improve the neck contour. Larger detachments, such as those resulting from the use of submental access, can provide better outcomes. However, the associated potential for increased complication rates, particularly hematomas, discourages the practice of such detachments. In order to minimize these risks, we propose the use of videoendoscopic assistance during cervicoplasty procedures, such as Feldman's method. The adjustments required to carry out this procedure are described in this study. METHOD: This retrospective study included 16 patients, who were sequentially submitted to a surgical procedure in the preceding 12 months, using the technique described above. The results were scored by the main author (RR) and 3 independent plastics surgeons (EC, RN, AM), who were unaware of the details of the technique used. Preoperative and 6-month postoperative photographs were evaluated and scored according to the parameters defined by Ellenbogen and Karlin, with values ranging from 0-10 subsequently applied to the grading system of Labbé. RESULTS: The group average postoperative score was 8.29, the optimal grade according to the scale of Labbé. An optimal outcome (8-10 points) was reached in 10 cases (62.5%); a good outcome (6-7 points) was reached in 5 cases (31.25%); a score below 6, rated as average, occurred in only one case (6.25%). There was no occurrence of hematomas, skin adhesions or recurrent platysmal bands. CONCLUSION: The proposed technique appears to provide satisfactory results without increasing the rate of complications. Moreover, use of the technique was associated with less extended submental scar, in addition to improving the direct view of the structures manipulated for all members of the surgical team.


Subject(s)
Humans , Male , Female , Middle Aged , Aged , History, 21st Century , Rhytidoplasty , Retrospective Studies , Evaluation Study , Face , Facial Bones , Hematoma , Rhytidoplasty/adverse effects , Rhytidoplasty/methods , Face/surgery , Facial Bones/surgery , Hematoma/pathology , Hematoma/prevention & control
4.
Rev. bras. cir. plást ; 24(4): 479-487, out.-dez. 2009. ilus
Article in Portuguese | LILACS | ID: lil-545141

ABSTRACT

Introdução: Procedimentos cirúrgicos menos extensos, com tempo de recuperação maiscurto, têm atualmente sido mais solicitados pelos pacientes candidatos à ritidoplastiafacial. Objetivo: Apresentar procedimentos cirúrgicos menos invasivos, que atinjamos objetivos dos pacientes e dos cirurgiões com o menor tempo de recuperação, narealização de ritidoplastias. Método: Dissecação mínima do tegumento cutâneo daface, restrita ao redor da orelha num raio de 4 cm. As restantes áreas do segmento médioda face e cérvico-mandibular são “tunelizadas” mediante cânula de lipoaspiração,somente aspirando o tecido adiposo nos depósitos submentoniano e submandibularquando necessário, mantendo as conexões vásculo-nervosas da pele com o planosubjacente. Foram comparados 309 pacientes operados de ritidoplastias, dos quais 89foram submetidos à técnica proposta e os restantes 220 à técnica convencional de ampladissecação e tratamento do SMAS. Resultados: Os pacientes operados pela técnicaproposta apresentaram melhores resultados estéticos, com preservação da textura e dotrofismo da pele. Conclusões: A técnica proposta permite diminuir o tempo cirúrgicoem 50%, por ser um procedimento menos invasivo e apresentar menor morbidade, alémde melhorar a qualidade do resultado.


Introduction: Less extended surgical procedures with short recovery post-operativeperiod of time have been requested by patients submitted to rhitidectomies. Objective:Study of minimal invasive surgical procedures in facelift that offer the desiredresults in less post-operative recovery period. Method: Four centimeters ratio skinundermining around the ear combined with cannula skin tunneling along the mid-faceand neck regions with or without liposuction according to the necessity, preservingthe nervous-vascular connections with the deep skin plane. 309 patients submitted tofacelift, 89 were operated by this technique and the other 220 patients operated throughconventional procedures by extensive skin undermining and SMAS treatment. Results:Patients operated by the proposed technique presented better aesthetic results due to skinconnection preservation, less secondary skin fibrosis and better skin trophic conditions.Conclusion: These less invasive technical procedures reduce 50% of the surgical time,maintaining the quality of the results with minor morbility.


Subject(s)
Humans , Male , Female , Adult , Cervicoplasty , Face/surgery , Minimally Invasive Surgical Procedures , Rhytidoplasty/methods , Dissection , Methods , Diagnostic Techniques and Procedures
5.
Rev. bras. cir. plást ; 24(4): 488-496, out.-dez. 2009. ilus
Article in Portuguese | LILACS | ID: lil-545142

ABSTRACT

Os autores analisam a aplicabilidade da ritidoplastia com cicatriz periauricular em 107 pacientes operados. Técnica esta, que tem como diferencial, a incisão que circunda o pavilhão auricular e se acomoda no sulco retroauricular, terminando em cicatriz única na região temporal. É indicada primariamente em pacientes que iniciam mais cedo o tratamento da ritidose facial.


The author’s analyze the use of face-lifting with periauricular scar in 107 cases. The main differential of this technique is the incision that circles the auricle, and accommodate in post auricular region, finishing in a unique scar in temporal region. It’s indicated at first for the patients who initiate early the treatment of facial rhytidosis.


Subject(s)
Humans , Male , Female , Adult , Blepharoplasty , Cicatrix , Surgery, Plastic/methods , Face/surgery , Hemostasis, Surgical , Mastoid , Rhytidoplasty/methods , Surgical Flaps , Surgical Procedures, Operative , Dissection , Methods , Patients , Diagnostic Techniques and Procedures
6.
Rev. bras. cir. plást ; 24(4): 497-503, out.-dez. 2009. ilus
Article in Portuguese | LILACS | ID: lil-545143

ABSTRACT

Introdução: O tratamento cirúrgico apresentado pelos autores tem inovações táticas e peculiaresque tornam o tratamento seguro. Objetivo: Demonstrar uma maneira diferente de abordar aregião geniana e de fixar a pele com pontos dermogordurosos. Método: Abordagem da regiãogeniana com os descoladores progressivos, deixando bridas. A fixação da pele com pontos dermogordurososusando fio de nylon 4.0 favorece a diminuição da tensão na cicatriz pré-auricular.Resultados: Foram operados trinta e nove pacientes usando essa tática. O período de internaçãofoi de 24 horas, sendo observado apenas um caso de hematoma. Conclusão: O método propostoé eficiente e simples, onde a abordagem da região geniana com o uso dos descoladores é depouco sangramento. As bridas deixadas por esse método favorecem melhor irrigação da pele. Ospontos dermogordurosos mantêm a pele no local e diminuem a tensão na cicatriz pré-auricular.


Introduction: The surgical treatment presented by the authors has tactical innovations andunique features that make the treatment safer. Objective: To show a different approach tocheek area and fix the skin with dermal fat points. Methods: Approach the cheek area withprogressive retractors, leaving bands. Skin fixation with dermal fat points using nylon 4.0favors tension reduction in the scar. Results: Thirty-nine pacients were operated using thistactic. The period of hospitalization was 24 hours and there was only one case of hematoma.Conclusion: It is an efficient and simple method where the approach to the cheek areausing retractors show low bleeding. The adhesion left by this method encourage betterskin irrigation. Dermal fat points keep the skin in place and reduce the tension in the scar.


Subject(s)
Humans , Male , Female , Adult , Wound Healing , Face/surgery , Rejuvenation , Rhytidoplasty/methods , Surgical Procedures, Operative , Tissue Fixation , Dissection , Methods , Patients , Diagnostic Techniques and Procedures
7.
Rev. bras. cir. plást ; 23(2): 71-74, abr.-jun. 2008. ilus
Article in Portuguese | LILACS | ID: lil-510552

ABSTRACT

Introdução: Hilton Becker descreveu nos anos 80 o uso do expansor permanente na reconstrução mamária, que poderia ser deixado como implante uma vez atingido o volume desejado, constituindo um novo caminho para as reconstruções. Objetivo: Este trabalho tem como objetivo levantar a experiência com o uso desta técnica, estabelecendo as indicações consideradas para sua escolha, suas vantagens, resultados e complicações. Método: Foram estudadas 131 pacientes em um total de 151 reconstruções. Dessas pacientes, 42 foram submetidas a reconstrução com expansor de mama, totalizando 49 mamas reconstruídas. Resultados: Em relação às complicações pós- operatórias, verifica-se um total de 20,8(per cent), sendo grande parte destas relacionadas à radioterapia, mostrando ser este um fator que deve ser levado em consideração, pois aumenta as taxas de complicações e resultados adversos.A perda do expansor foi considerada a maior complicação nesta série, pela sua importância, ocorrendo em 6,3(per cent). O estudo apresentou uma porcentagem importante do uso de expansorpermanente nas reconstruções de mama. Conclusão: Mostrou ser um método seguro, eficiente, rápido, através de intervenções menores e com índices de complicações semelhantesa outros métodos já conhecidos. Os resultados estéticos são favoráveis, justificando a indicação da técnica em diferentes idades e condições clínicas dos pacientes.


Introduction: The use of a permanent expander in breast reconstruction was first described by Hilton Becker in the eighties. It is great advantage is to be left in place as an implant, once thedesired breast volume is achieved. Objective: The present series is a review of 151 breast reconstructions. Methods: One hundred thirty one cases were enrolled in the study. Indicationsand type of reconstruction used, results, advantages and complications were considered. A total of 49 breast reconstructions with permanent expander were performed in 42 patients.Results: General rate of post operative complications was 20.8(per cent). Radiotherapy related complications were the most commonly seen. Loss of implant was the most severe complication and occurred in 6.3(per cent). The permanent expander was used in a significant percentage of patients in the present series. Conclusion: The authors considered the method safe, simple and fast, since the intervention is smaller. The complication rate observed in this series was similar to what is described for other reconstructions methods. Aesthetic results were considered good, and the technique is amenable to patients of different ages and/or clinical conditions.


Subject(s)
Humans , Female , Adult , Middle Aged , Face/surgery , Plastic Surgery Procedures , Rejuvenation , Rhytidoplasty , Skin Aging , Tissue Fixation , Methods , Surgery, Plastic , Diagnostic Techniques and Procedures
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