Flaps and grafts

Thoracic endovascular aortic repair (TEVAR) has been widely adopted as a standard for treating complicated acute and high-risk uncomplicated Stanford Type-B aortic dissections. The treatment redirects the blood flow towards the true lumen by covering the proximal dissection tear which promotes sealing of the false lumen. Despite advances in TEVAR, over 30% of Type-B dissection patients require additional interventions. This is primarily due to the presence of a persistent patent false lumen post-TEVAR that could potentially enlarge over time...

Keloid is a burdensome condition that negatively affects patient's quality of life. It is influenced by a spectrum of risk factors, including tension. We propose an approach to address the tension-free closure and optimize surgical outcomes in neck keloid. A retrospective review of neck keloid patients who underwent surgical treatment between 2014 and 2022 was performed. Five patients underwent surgical interventions. Two patients had sufficient and three had insufficient tissue redundancy. The former underwent keloid excision with tension-free closure...

BACKGROUND: Although the concept of the "fix and flap" approach, in which definitive fracture fixation and flap coverage are completed in a single procedure at the earliest opportunity may seem ideal for the treatment of Gustilo type IIIB open fractures, the individual circumstances of patients, such as polytrauma or multiple fracture cases may not allow for the immediate fracture fixation and flap coverage ("fix and flap" approach). In our hospital, patients with Gustilo type IIIB open fractures are treated with definitive internal fixation of the fracture followed by staged flap coverage ("fix followed by flap" protocol) when the "fix and flap" approach was not feasible due to the patient's condition or difficulty in coordinating surgery schedules...

OBJECTIVES: Fibula free flaps (FFF) are the standard approach to mandibular reconstruction after partial resection, with the goal of restoring aesthetics and masticatory function. The graft position affects both and must be carefully selected. Correlations between sagittal positioning and upper airway anatomy are known from orthognathic surgery. This study aims to evaluate changes in mandibular position and upper airway anatomy after reconstructive surgery with FFF and corresponding correlations...

Groin wound dehiscence and infection are a common complication of femoral artery exposure. In patients with prosthetic conduits placed in the groin, these complications can lead to graft infection or anastomotic dehiscence with hemorrhage. Sartorius flaps can be useful in preventing graft infections or anastomotic breakdown in the setting of wound infections. Prophylactic sartorius flaps have been suggested to be a useful adjunct in patients who are at high risk for groin complications. Standard sartorius flaps can be difficult to perform and increase the operative time...

OBJECTIVES: To review our surgical experiences in patients with complex pathology of the aortic arch who have undergone antero-lateral thoracotomy with partial sternotomy (ALPS). METHODS: From October 2019 to November 2023, 23 patients underwent one-stage repair of complex pathology of the aortic arch through the ALPS approach. The mean age was 61.9 ± 16.7 years old. The aortic pathology was as follows: aorta-related infection in eleven (aorto-oesophageal fistula: four, graft infection: six, native aortic infection: one), aortic dissection in nine including shaggy aorta in two, non-dissecting aneurysm in one, and coarctation of the aorta (CoA) in two...

BACKGROUND: Sparsity of recipient vessels poses a challenge for microsurgical free flap reconstruction of sternal defects following deep sternal wound infection after cardiac surgery. METHODS: From January 2013, a standardized algorithm for dealing with sparse recipient vessels was strictly followed. In this retrospective study including 75 patients, we compared operative details, surgical complications, and reconstructive outcomes of patients treated according to this algorithm (group A: January 2013-May 2021; n = 46) with a historical control group (group B: January 2000-December 2012, n = 29)...

The reconstruction choice of scrotal defects after Fournier gangrene has been routinely based on the reconstructive ladder. Defects are usually managed with either skin-grafting or regional flaps to achieve testicular coverage. However, skin grafting done directly to testes may lead to chronic pain issues, and skin flaps can potentially be too thick to achieve good temperature control for spermatogenesis. We present the first reported case of total scrotal resurfacing after Fournier gangrene in a 48-year-old patient with NovoSorb Biodegradable Temporizing Matrix...

BACKGROUND: Aggressive periodontitis is a severe form of periodontal disease characterized by rapid tissue destruction and tooth loss. The optimal treatment approach for managing this condition remains a topic of debate. MATERIALS AND METHODS: A retrospective cohort study was conducted, involving patients diagnosed with aggressive periodontitis who received either surgical or non-surgical treatment between 2010 and 2020. Clinical and radiographic data were collected at baseline and regular intervals over a 5-year follow-up period...

OBJECTIVES: To assess the function of platelet-rich plasma (PRP) both only and in combination with bioactive glass in intrabony defects. MATERIALS AND METHOD: Twenty patients were split into two groups with 10 samples each: group I with PRP alone, whereas group II was done with PRP in addition to bioactive glass. Following local anesthesia, full-thickness mucoperiosteal flaps were elevated in the afflicted site, the defect was debrided, and root planning with curettes was performed...

BACKGROUND: Periodontal disease, characterized by inflammation and infection of the supporting structures of teeth, poses a significant oral health challenge. Traditional periodontal surgery and non-surgical therapy, such as scaling and root planing, are established treatment approaches for addressing periodontal disease. MATERIALS AND METHODS: The study enrolled 120 adult patients diagnosed with moderate to severe periodontal disease. Participants were randomly allocated to one of two groups: the traditional surgery group (TSG) or the non-surgical therapy group (NSTG)...

Background/Objectives : The need for surgical reconstruction of scalp defects following the excision of cutaneous skin cancers is an increasingly common procedure. Particular challenges arise when considering options for reconstruction of large defects not amenable to local skin flap coverage. The use of skin grafts poses the risk of donor site morbidity. This paper investigates the emerging use of Integra® , a synthetic acellular dermal regeneration template, as an alternative or adjunct to skin grafting in scalp reconstruction...

The essence of treating scar contractures lies in covering the skin deficit after releasing the contractures, typically using flaps or skin grafts. However, the specific characteristics of scar contractures, such as their location, shape, and size, vary among patients, which makes surgical planning challenging. To achieve excellent outcomes in the treatment of scar contractures, we have developed a dimensional classification system for these contractures. This system categorizes them into four types: type 1 (superficial linear), type 2-d (deep linear), type 2-s (planar scar contractures confined to the superficial layer), and type 3 (planar scar contractures that reach the deep layer, i...

Scalp reconstruction has always been a challenging problem for even the most experienced surgeon to provide good aesthetic and functional results. This is mainly because the scalp is less mobile and tight, requiring a much larger dissection for the size of the original defect. We hypothesized that the omega variant perforator-based keystone island flap at the subgaleal plane provides a versatile and easily reproducible reconstructive option for scalp reconstruction after wide skin cancer excision. We reviewed all patients who underwent reconstruction with the keystone flap or its modification to repair scalp defects following wide resection of skin cancer in the scalp abutting calvarium from May 2021 to July 2023...

OBJECTIVES: To use portable colorimetry to quantify color differences between facial skin and potential three head and neck microvascular free tissue transfer (MFTT) donor sites-radial forearm (RF), anterolateral thigh (ALT), and fibula (FF)-and compare these differences by pigmentation of the donor site skin and self-identified race. METHODS: In this cross-sectional cohort study, healthy volunteers consented to handheld colorimeter measurements at the three potential MFTT donor sites (RF, ALT, FF) to quantify color match to the facial skin using the CIE color space (DeltaE)...

BACKGROUND: Urethroplasty using a buccal mucosa graft (BMG) and a preputial skin flap (PSF) are two common techniques used for the treatment of anterior urethral stricture. The present study compared the efficacy of these two techniques on the basis of success rate, preservation of sexual function, and complications. MATERIALS AND METHODS: This prospective, randomized, interventional study was conducted on adult male patients diagnosed with non-obliterative anterior urethral strictures of length >2 cm from August 2021 to December 2022...

PURPOSE: To investigate the effect of endoscopy-aided non-incisional periodontal regeneration technique (NIT) in the treatment of alveolar bone angular resorption. METHODS: Thirteen patients with severe periodontitis(13 diseased teeth) were selected. All patients had alveolar bone angular resorption on adjacent surface. The patients received NIT treatment 6 weeks after periodontal primary therapy. The visualization of subgingival environment was acquired by the periodontal endoscopy...

INTRODUCTION: Implant exposure is the most frequent complication after evisceration or enucleation, and multiple surgical techniques for the management of orbital implant exposure. The goal of our study is to investigate the success rate and risk factors for failure of various surgical procedures. METHODS: This was a retrospective study performed at the University Hospital of Limoges. We collected data from the files of every patient operated on for implant exposure between January 2005 and December 2020...

INTRODUCTION: Patients undergoing autologous breast reconstruction usually require further operations as part of their reconstructive journey. This involves contralateral breast symmetrization and nipple-areola complex (NAC) reconstruction. Restrained access to elective operating space led us to implement a one-stop breast reconstruction pathway. METHODS: Patients undergoing contemporaneous contralateral breast symmetrization and immediate NAC reconstruction with free nipple grafts between July 2020 and June 2021 were identified...

Reconstructing the nose poses considerable challenges, even for the most skilled surgeons. Significant nasal reconstructions often require later revisions to address persistent issues in both form and function, and it is crucial to discuss this possibility with the patient before embarking on the reconstructive process. Minor revisions can often be managed by making direct incisions between nasal subunits, coupled with soft tissue sculpting or the use of structural grafts for augmentation. When minor adjustments prove insufficient, the initial reconstruction may need to be entirely revised with a second forehead flap...