Staged treatment with arterial reconstruction and flap transplantation for ischemic mangled extremity: An observational study.

Patients with traumatic ischemic mangled extremities first undergo arterial reconstruction using autogenous vein grafts, followed by flap transplantation as a staged treatment for soft tissue reconstruction. This study aimed to report the outcomes of such a staged treatment. Thirteen patients underwent arterial reconstruction between February 2015 and April 2017 due to damage to the major blood vessels by the traumatic mangled extremities. Of them, 6 patients (5 males and 1 female with a mean age of 51 years, age range: 36-60 years) who underwent soft tissue reconstruction due to necrosis were retrospectively analyzed. The average Mangled Extremity Severity Score was 7.2 (range, 6-8). Injuries were found in the lower leg (4 cases), foot (1 case), and wrist and hand (1 case). Arterial reconstruction was performed using autologous venous grafts. The reconstructed arteries included the posterior tibial artery (3 cases), anterior tibial artery (1 case), dorsalis pedis artery (1 case), and radial artery (1 case). The blood circulation status of the reconstructed blood vessels was assessed using computed tomography angiography at an average of 5 weeks (range, 4-6 weeks) after arterial reconstruction. For some necrotic soft tissues, debridement and flap transplantation were performed an average of 7 weeks (range, 6-8 weeks) after arterial reconstruction. Soft tissue reconstruction was performed with an anterolateral thigh free flap in 4 cases, a local flap in 1 case, and a muscle flap in 1 case. In 5 out of 6 cases, blood circulation was maintained in the reconstructed blood vessels, resulting in the salvaging of the extremities. All the patients who underwent flap surgery survived. Notably, there were no special complications during a follow-up visit conducted at an average of 19 months post-reconstruction. To treat an ischemic mangled extremity, the limbs should first be salvaged with arterial reconstruction, followed by subsequent appropriate flap surgery when soft tissue necrosis occurs at the mangled site as a staged treatment.

A review of surgical and reconstructive techniques for hidradenitis suppurativa.

Hidradenitis suppurativa (HS) is an inflammatory follicular dermatological condition that typically affects the intertriginous and anogenital regions of the apocrine gland-bearing skin. The management of this chronic and recurring disease necessitates a combination of lifestyle changes, medication, and surgical approaches to achieve the best possible outcomes. While medical treatments are recommended for this multimodal disease, surgical therapy, which is the gold standard of treatment for HS, has proven to be the most effective treatment because it provides long-lasting local disease control, reduces the recurrence of lesions, and ensures complete healing of lesions. In the last decade, there has been exponential growth in research into various surgical techniques and reconstructive care, enabling patients to have more surgical options. There is a wide range of surgical management procedures available, such as incision and drainage, deroofing, excisional surgery, carbon dioxide laser therapy, and skin tissue-sparing excision with electrosurgical peeling. Among these surgical procedures, wide surgical excision is the best option since it can eradicate all the affected lesions. Meanwhile, the preferred approach to reconstruction at various anatomical locations remains debatable. Here, we review a variety of surgical treatments and reconstructive techniques for HS, particularly various flap techniques for the axillary, gluteal, and inframammary regions.

The use of vascularized fibula flap with allograft in post-oncologic microsurgical bone reconstruction of lower limbs in pediatric patients.

BACKGROUND: Post-oncologic surgical reconstruction of lower limbs in pediatrics remains a challenging topic. Microsurgical techniques allow reconstructions of large bony defects. The use of vascularized fibular flap with allograft has proven to be an ideal biologic construct. We aim to assess the success rate of this operation, including flap survival, bony union, weight-bearing ambulation, and complications in a long-term follow-up in our case series compared to the literature. PATIENTS AND METHODS: Our case-series includes 18 femoral resections (9 osteosarcomas, 8 Ewing sarcoma, and 1 desmoid tumor) and 15 tibial resections (10 osteosarcoma, 4 Ewing sarcoma, and 1 Malignant Fibrous Histiocytoma). We collected patients' demographics, type of tumor, type of resection, defect size, fibula-flap length, method of fixation, anastomosis site, follow-up data, complications, and their management. All survivals were examined by X-ray and CT-scan to evaluate the morphological changes of the vascularized fibula and follow-up. The functional evaluation was performed by the 30-point Musculoskeletal Tumor Society Rating Score (MSTS) for the lower limb (Enneking et al., Clinical Orthopaedics and Related Research 1993(286):241-246). RESULTS: The mean age of the femur resection patients' group was 11.2 years with a mean defect size of 14 cm and a mean length of the fibular flap of 18 cm; for the tibia the mean age was 12 years with a mean defect size of 14 cm and a mean length of the fibular flap of 16.6 cm. The overall survival of the reconstructions at 5 years follow-up was 17 out 18 cases for the femur and 13 out of 15 cases for the tibia. MSTS score was 28.2 for the femur and 23.7 for the tibia. The average time of union of the fibula was seen after 5 months, while allograft consolidation was observed around 19.7 months. The mean time of follow-up was 144.5 months for the femur and 139.2 months for the tibia. The complication rate observed was 7 out of 18 for the femur and 7 out of 15 for the tibia reconstructions. CONCLUSIONS: The viability of the fibula is a cornerstone in the success of reconstruction as well as the successful management of complications in intercalary defects after tumor resection in pediatrics to restore good functionality. Our results are in line with those reported in the literature in terms of overall complication rates. The high primary union of allograft, the high MSTS score obtained, and the low rate of severe complications reflect the mechanical role of this reconstructive technique over a long follow-up.

Update on Total Auricular Construction.

LEARNING OBJECTIVES: After studying this article, the participant should be able to: 1. Understand principles of preoperative planning for microtia repair. 2. Understand key techniques for flap design, skin envelope dissection, framework creation, and donor-site reconstruction. 3. Describe important components of postoperative management. SUMMARY: Total auricular construction remains a challenge for reconstructive surgeons. This article describes current surgical strategies and advancements for microtia construction. The authors' focus is to describe the several keys for success that are useful for young surgeons who wish to train themselves to create satisfactory results.

Paraspinous Muscle Flaps in Complex Pediatric Spine Surgeries: A 12-Year Single Institution Experience.

PURPOSE: The benefits of paraspinous flaps in adult complex spine surgery patients are established in the literature; however, their use in pediatric patients has not been well described. This study compares clinical outcomes with and without paraspinous muscle flap closure in pediatric patients who have undergone spine surgery. METHODS: We conducted a retrospective review of all pediatric spine surgeries at the University of California, San Francisco from 2011 to 2022. Patients were divided into 2 cohorts based on whether the plastic surgery service closed or did not close the wound with paraspinous muscle flaps. We matched patients by age, American Society of Anesthesiology classification, prior spinal surgical history, and diagnosis. Surgical outcomes were compared between the 2 cohorts. RESULTS: We identified 226 pediatric patients who underwent at least one spinal surgery, 14 of whom received paraspinous flap closure by plastic surgery. They were matched in a 1:4 ratio with controls (n = 56) that did not have plastic surgery closure. The most common indication for plastic surgery involvement was perceived complexity of disease by the spine surgeon with concern for inadequate healthy tissue coverage (78.6%), followed by infection (21.4%). Postoperative complications were similar between the two groups. The plastic surgery cohort had a higher rate of patients who were underweight (57.1% vs 14.3%, P < 0.01) and had positive preoperative wound cultures (28.6% vs 8.9%, P = 0.05), as well as a higher rate of postoperative antibiotic usage (78.6 vs 17.9%, P < 0.01). There was no difference in recorded postoperative outcomes. CONCLUSIONS: Spine surgeons requested paraspinous flap closure for patients with more complex disease, preoperative infections, history of chemotherapy, or if they were underweight. Patients with paraspinous flap coverage did not have increased postoperative complications despite their elevated risk profile. Our findings suggest that paraspinous muscle flaps should be considered in high-risk pediatric patients who undergo spine surgery.

Relocation of polyotia tissue to reconstruct the tragus and fill the preauricular depression.

OBJECTIVES: The present article introduces a lingual composite tissue flap based on the tragus-like structure for correcting polyotia deformity, with the aim of providing a surgical technique that involves relocating polyotia tissue to reconstruct the tragus and fill the preauricular depression. METHODS: The study included a total of 21 patients with polyotia who underwent lingual composite tissue flap reconstruction between January 2020 to December 2022. Patients were retrospectively assessed through a comprehensive review of their medical records and photographic data. Tragus morphology was evaluated based on the measurements of tragus length and width. The Aesthetic Outcomes Scale (AOS), modified Vancouver Scar Scale (mVSS), and Visual Analogue Scale (VAS) were employed for the assessment of surgical outcomes. RESULTS: The follow-up period for all patients ranged from 6 to 15 months. The length and width of the normal tragus were not significantly different from those of the reconstructed tragus. The mean preoperative AOS score was 2.73 ± 0.51, while the mean postoperative AOS score increased to 7.61 ± 0.65. The mVSS yielded an average score of 1.80 ± 1.43, indicating inconspicuous scarring post polyotia surgery. The preoperative VAS satisfaction score was recorded as 1.57 ± 0.67, while the postoperative VAS score significantly increased to 8.33 ± 0.91. The flaps all successfully survived post-operation without any occurrences of flap hematoma, necrosis, infection, or wound dehiscence. CONCLUSION: The reconstruction of the tragus should be given careful consideration when addressing polyotia. The utilization of a lingual composite tissue flap for correction can achieve excellent aesthetic results for the tragus, with high patient satisfaction and minimal complications.

Functional and esthetic reconstruction of composite lower lip defects with a motor-innervated chimeric facial artery buccinator myomucosal-submental island flap.

OBJECTIVE: This study aimed to assess the functional and esthetic outcomes of a chimeric innervated buccinator myomucosal-submental island flap (BMM-SIF) for large composite lower lip reconstruction. METHODS: This retrospective study included five patients who underwent lower lip tumor resection and BMM-SIF reconstruction at the Hospital of Stomatology, Sun Yat-sen University, between August 2021 and February 2023. Lip function was evaluated using water leakage, cheek puffing tests, and superficial electromyography. Lip appearance was observed using photographs and evaluated through subjective interviews. Donor-site conditions, including facial symmetry and mouth opening, were monitored. RESULTS: All the BMM-SIFs survived. Drooling was the main complication observed shortly after surgery. The water leakage test showed complete oral competence for liquid holding in the 7th month; however, moderate air leakage was present in two patients. Electromyography revealed myoelectric signals from the innervated buccinator at the recipient site. Facial expression and food intake were typically managed. The shape and projection of the vermilion were harmonious and satisfactory for each patient. Neither microstomia nor mouth opening limitation was observed, with an average inter-incisor distance of 37.25±4.4 mm. CONCLUSION: Chimeric motor-innervated BMM-SIF effectively reconstructed large full-thickness lower-lip defects with satisfactory functional and esthetic outcomes.

Vascularized fascial flap for reconstruction of combined oral mucosa-mandibular defects: The multi-modal biological assessment.

OBJECTIVE: The reconstruction of composite defects in the oral and maxillofacial region using vascularized fascial flaps, such as the fibular, iliac, and temporal fascial flaps, has gained increasing attention among surgeons. However, there remains uncertainty regarding the suitability of fascial flaps as transplants, as well as their healing processes and outcomes, due to their non-mucosal nature. This study aims to comprehensively assess the biological aspects of vascularized fascial flaps at clinical, histological, and genetic levels, with the goal of providing essential biological references for their clinical application. STUDY DESIGN: This study enrolled three patients who underwent reconstruction of combined oral mucosa-mandibular defects using fibular vascularized fascial flaps between 2020 and 2023. Data regarding changes in the appearance of the fascial flaps, bulk-RNA sequencing, and histological slices of initial fascia, initial gingiva, and transformed fascia were collected and analyzed. RESULTS: Within three months, the fascial flaps exhibited rapid epithelial coverage and displayed distinct characteristics resembling mucosa. High-throughput RNA sequencing analyses and histological slices revealed that the transformed fascia exhibited tissue structures similar to mucosa and demonstrated unique advantages in promoting blood vessel formation and reducing scarring through the high-level expression of relevant genes. CONCLUSION: These findings emphasize the potential and feasibility of utilizing vascularized fascial flaps for oral mucosa reconstruction, establishing their unique advantage as transplant materials, and providing significant biological information and references for their selection and clinical application.

An algorithmic approach to scalp reconstructive surgery: maximization of cosmetic and functional outcomes.

BACKGROUND: Scalp reconstruction requires knowledge of scalp anatomy and reconstructive options. Advances in the field have led to numerous procedures being at the disposal of the reconstructive surgeon, expanding treatment options for patients. OBJECTIVE: To provide an algorithmic approach and general guidelines to consider when deciding on which scalp surgery will optimize cosmetic and functional outcomes. METHODS & MATERIALS: Previous literature was searched for the last 20 years to provide an updated guide. RESULTS: Taking into consideration the location, size and local scalp anatomy of a presenting defect will lead to optimal surgical outcomes. Other confounding factors such as bone exposure and extremely large defects will affect decision making. An algorithmic approach has been provided in this review. CONCLUSION: While many reconstructive surgical options are available, the best ones will depend on individual presentation of scalp defects. Location and size are first line considerations while local scalp anatomy will allow for tailoring of reconstructive options. This will help to maximize cosmetic and aesthetic considerations.

Innovative surgical approach for trigeminal trophic syndrome: Successful healing of facial ulcers through cross-face nerve grafts.

BACKGROUND: Trigeminal trophic syndrome (TTS) is a rare condition caused by damage to the trigeminal nervous system, resulting in sensory disturbances and ulcers on the face. Treating TTS is complex and often requires medical or surgical intervention like flap reconstruction. However, there is limited research on surgical treatments for TTS ulcers. METHODS: We report the case of a 19-year-old man with TTS. We employed an innovative surgical technique involving dual cross-face nerve grafts. In the initial procedure, corneal neuralization was accomplished using supraorbital and cross-face infraorbital nerve graft. The subsequent operation utilized auricular composite tissue flap transplantation repair and cross-face mental nerve graft. RESULTS: This procedure led to rapid and sustained healing, as well as aesthetic improvement. CONCLUSION: Cross-face nerve grafts is a promising tool in the treatment of refractory ulcers caused by diseases such as TTS.

New Method Using Local Affected Cartilage and Flap for the Cleft in Question Mark Ear.

BACKGROUND: As a rare auricular deformity, despite numerous surgical procedures for correcting moderate-to-severe question mark ears described in past studies, there remains a need to explore a more cost-effective approach. The optimal utilization of ear cartilage and surrounding skin while achieving superior outcomes continues to pose a significant challenge. METHODS: From 2018 to 2023, twenty-four patients with unilateral question mark ear were enrolled in this study. Seven of them were severe type deformities (absence of lower part of auricle), and seventeen were moderate (only cleft between helix and lobule). All patients were treated with new method using local cartilage and flap without damage in unaffected area. RESULTS: All patients were satisfied with significant improvement of question mark ear and the overall symmetrical appearance. The surgical scar was not obvious. No complications were observed. The follow-up period revealed that the corrective procedure kept producing the symmetrical and cosmetic results. CONCLUSION: Our new method enables optimal utilization of deformed tissue and surrounding skin, rendering this method effective and reliable for correcting moderate-to-severe question mark ears. 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 .

Full-thickness nasolabial facial artery flap: A modified surgical approach for reconstruction of lower lip defects.

OBJECTIVES: Reconstruction of large lower lip defects remains challenging in terms of aesthetics, function and safety. The aim of this study is to explore a modified nasolabial flap to repair large lower lip defects. METHODS: The full-thickness nasolabial facial artery flap was used for reconstruction of defects in lip squamous cell carcinoma (LSCC) patients after tumor ablation. The postoperative recovery of patients was obtained through clinical review and follow-up in the first and sixth month. RESULTS: There were four LSCC patients who received tumor ablation at the Beijing Stomatological Hospital of Capital Medical University from November 2022 to March 2023, were included in our study. All patients did not suffer from postoperative infection, orocutaneous fistula, flap necrosis, and flap loss. One patient had the trapdoor deformity. These patients achieved better lip closure function. One patient developed cervical lymph node metastasis 2 months after surgery. CONCLUSIONS: The modified nasolabial flap could achieve good outcomes in terms of aesthetics, function, and safety. It provided a supplementary strategy for the using of nasolabial flap in larger defects of lower lip.

Squamous cell carcinoma of lip: Clinical feature analysis and suggestion of reconstruction algorithm.

Reconstruction of lips after squamous cell carcinoma (SCC) removal should restore functional and aesthetic roles; however, it remains a challenge. In this study we describe the clinical features of lip SCC and suggest a reconstruction algorithm. We retrospectively analyzed 34 patients with lip SCC who underwent reconstruction after Mohs micrographic surgery between January 2006 and March 2022. The mean age of the patients was 70.2 years. Seven tumors were on the upper lip and 27 tumors were on the lower lip. Twenty-five defects were located on the mucosal lip, eight defects involved both the mucosal and cutaneous lips, and one defect was confined to the cutaneous lip. Eighteen defects were smaller than 50% of the total lip size, and 16 were larger than 50%. Primary closure was mostly performed for defects smaller than 50% of the lip size (9/18 cases), and local flap, according to the location and size of the defects, was performed for larger defects. Thirteen patients experienced postoperative complications but improved within 1 year after surgery, except for one patient. We suggest a reconstruction algorithm with a 50% cut-off value. Defects smaller than 50% of the lip size could be reconstructed by primary closure. Even larger defects could be reconstructed by creation of a local flap from the remaining adjacent tissue with minimal postoperative complications.

Pectoralis Major Muscle Flap Utilization in Salvage Esophagectomy Including Great Vessel Resection Reconstructed by Prosthetic Grafts.

BACKGROUND: Salvage surgery is a therapeutic option for recurrent or residual esophageal cancer after definitive chemoradiation therapy. This report aimed to describe the procedure of reconstruction after salvage esophagectomy involving great vessel resection using prosthetic grafts, a pectoralis major muscle (PM) flap, and free jejunal transfer, if required. To the best of our knowledge, no previous report has described the reconstruction of the defect after combined esophageal and great vessel resection. PATIENTS AND METHODS: From January 2017 to December 2022, 4 patients underwent salvage esophagectomy with excision of the great vessels and reconstruction with prosthetic grafts, as well as a PM flap placement in a single center. We retrospectively investigated the patients' clinical data. The patients were all men, with a median age of 70 (range, 67-77) years. Regarding neoadjuvant therapy, 2 patients received chemoradiation therapy, 1 patient received radiotherapy only due to drug-induced pneumonia, and 1 patient received chemotherapy with adjuvant radiotherapy. RESULTS: Alimentary tract reconstruction was performed by free jejunal transfer in 2 cases, direct suture in 1 case, and stomach roll in 1 case. In all cases, a vascular bypass was established before tumor resection. We created mediastinal tracheostoma in 2 cases. A PM flap was inserted to cover the prosthetic grafts and approximate the tracheal mucosa. With regard to major complications, leakage from the jejunal esophageal anastomotic site was observed in 2 cases. The leakage improved with conservative treatment without graft removal or replacement in both cases. CONCLUSIONS: In cases of locally recurrent or residual tumors after definitive chemoradiation therapy, salvage esophagectomy along with great vessel resection, followed by reconstruction using prosthetic grafts, PM flaps, and free jejunal transfer, if necessary, is a useful option.

Colgajo nautilus y colgajo en muleta taurina para defectos quirúrgicos faciales periorificiales / Nautilus Flap and Bullfighter Crutch Flap for the Repair of Periorificial Surgical Defects of the Face

Antecedentes La reconstrucción de defectos quirúrgicos en regiones anatómicas próximas a bordes palpebrales, fosas nasales o boca es un reto debido su tendencia a ser deformadas por la tensión del cierre directo o los colgajos cutáneos. El empleo de nuevas técnicas reconstructivas que eviten la retracción de estas zonas sensibles puede suponer un avance importante. Pacientes y métodos Se emplean 2 nuevos diseños, el colgajo nautilus y el colgajo en muleta taurina, para la reconstrucción de defectos quirúrgicos periorificiales, realizando una recolección retrospectiva de los mismos en las zonas periparpebral, perivestibular nasal y peribucal. El colgajo nautilus se empleó en 4 pacientes con defectos periparpebrales y 2 peribucales. El colgajo en muleta taurina se utilizó para la reconstrucción de 14 defectos en ala nasal. Resultados En los 20 pacientes se obtuvieron resultados muy satisfactorios tanto a nivel estético como funcional, sin la aparición de ectropión, colapso del vestíbulo nasal o asimetría de borde labial. No se observó necrosis en ningún caso. Conclusiones Proponemos el colgajo nautilus y el colgajo en muleta taurina como una excelente opción reconstructiva para defectos quirúrgicos localizados en zonas periorificiales (AU)

Background Reconstruction of surgical defects located close to eyelid edges, nostrils, or the mouth is challenging, as tension generated by direct closure or skin flaps in these sensitive regions tends to cause distortion. New repair techniques that prevent retraction may significantly improve outcomes. Patients and methods Retrospective study of the use of 2 novel flap designs—the nautilus flap and the bullfighter crutch flap—to repair surgical defects in the peripalpebral, perivestibular, nasal, and perioral areas. The nautilus flap was used to repair 4 peripalpebral defects and 2 perioral defects, and the bullfighter crutch flap to repair 14 nasal ala defects.Results Cosmetic and functional outcomes were very satisfactory in all 20 patients, with no cases of ectropion, nasal vestibule collapse, or labial asymmetry. Necrosis did not occur in any of the cases. Conclusions The nautilus and bullfighter crutch flaps appear to be excellent choices for reconstructing surgical defects in periorificial areas (AU)

[Translated article] Nautilus Flap and Bullfighter Crutch Flap for the Repair of Periorificial Surgical Defects of the Face / Colgajo nautilus y colgajo en muleta taurina para defectos quirúrgicos faciales periorificiales

Background Reconstruction of surgical defects located close to eyelid edges, nostrils, or the mouth is challenging, as tension generated by direct closure or skin flaps in these sensitive regions tends to cause distortion. New repair techniques that prevent retraction may significantly improve outcomes. Patients and methods Retrospective study of the use of 2 novel flap designs—the nautilus flap and the bullfighter crutch flap—to repair surgical defects in the peripalpebral, perivestibular, nasal, and perioral areas. The nautilus flap was used to repair 4 peripalpebral defects and 2 perioral defects, and the bullfighter crutch flap to repair 14 nasal ala defects.Results Cosmetic and functional outcomes were very satisfactory in all 20 patients, with no cases of ectropion, nasal vestibule collapse, or labial asymmetry. Necrosis did not occur in any of the cases. Conclusions The nautilus and bullfighter crutch flaps appear to be excellent choices for reconstructing surgical defects in periorificial areas (AU)

Antecedentes La reconstrucción de defectos quirúrgicos en regiones anatómicas próximas a bordes palpebrales, fosas nasales o boca es un reto debido su tendencia a ser deformadas por la tensión del cierre directo o los colgajos cutáneos. El empleo de nuevas técnicas reconstructivas que eviten la retracción de estas zonas sensibles puede suponer un avance importante. Pacientes y métodos Se emplean 2 nuevos diseños, el colgajo nautilus y el colgajo en muleta taurina, para la reconstrucción de defectos quirúrgicos periorificiales, realizando una recolección retrospectiva de los mismos en las zonas periparpebral, perivestibular nasal y peribucal. El colgajo nautilus se empleó en 4 pacientes con defectos periparpebrales y 2 peribucales. El colgajo en muleta taurina se utilizó para la reconstrucción de 14 defectos en ala nasal. Resultados En los 20 pacientes se obtuvieron resultados muy satisfactorios tanto a nivel estético como funcional, sin la aparición de ectropión, colapso del vestíbulo nasal o asimetría de borde labial. No se observó necrosis en ningún caso. Conclusiones Proponemos el colgajo nautilus y el colgajo en muleta taurina como una excelente opción reconstructiva para defectos quirúrgicos localizados en zonas periorificiales (AU)

Secondary Bilateral Cleft Rhinoplasty: Achieving an Aesthetic Result.

BACKGROUND: Secondary rhinoplasty in patients with bilateral cleft lip poses ongoing challenges and requires a reliable method for achieving optimal outcomes. OBJECTIVES: The purpose of this study was to establish a safe and effective method for secondary bilateral cleft rhinoplasty. METHODS: A consecutive series of 92 skeletally matured patients with bilateral cleft lip and nasal deformity were included. All had undergone secondary open rhinoplasty, performed by a single surgeon with a bilateral reverse-U flap and septal extension graft, between 2013 and 2021. Medical records of these 92 patients were reviewed to assess the clinical course. A 3-dimensional (3D) anthropometric analysis and panel assessment of 32 patients were performed to evaluate the aesthetic improvement, with an age-, sex-, and ethnicity-matched normal control group for comparisons. RESULTS: The methods showed statistically significant improvement in addressing a short columella (columellar height), short nasal bridge (nasal bridge length), de-projected nasal tip (nasal tip projection, nasal dorsum angle), poorly defined nasal tip (nasal tip angle, dome height, and panel assessment), and transversely oriented nostrils (columellar height, alar width, nostril type). Importantly, these improvements were accompanied by a low complication rate of 4%. However, upper lip deficiency over the upper lip angle and labial-columellar angle remained without significant improvement. CONCLUSIONS: In this study we described effective secondary rhinoplasty, which was composed of a bilateral reverse-U flap and septal extension graft, with acceptable outcome. The 3D anthropometric analysis and panel assessment clarified that our rhinoplasty procedure could bring the nasal morphology in these patients closer to the normal data.

Reconstruction of Broad Lower Lip Defects Using Karapandzic-Type Flaps.

BACKGROUND: Reconstruction of lower lip defects is challenging because of the functional and aesthetic demands of the lower face. We review the functional and aesthetic outcomes of the Karapandzic-type flaps for reconstructing lower lip defects. METHODS: A retrospective review of patients who underwent repair using Karapandzic-type flaps. RESULTS: Fifty patients with lower lip defects ranging from 20% to 95% (mean 59.2% ± 20%) were included. Eighteen patients (36%) were repaired using a bilateral flap, and 32 (64%) were reconstructed using a unilateral flap design. All patients had preservation of oral competency and a satisfactory aesthetic result. No patient complained of microstomia. A complication rate of 8% was noted ( n = 4) with postoperative wound infection and small areas of dehiscence. There was no statistically significant difference in complication rates in patients older than 75 years, in patients with a history of head/neck radiation, or in defects greater than 70% of lower lip breadth. CONCLUSION: Karapandzic-type flaps are versatile and reliable for the reconstruction of a broad range of lower lip defects. This one-stage procedure can produce superior functional and aesthetic results as compared with other local and distant flaps with minimal risk of functional microstomia.