Chimeric free flap

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August undefined, 2024

WebThe present study illustrates the feasibility of incorporating the teres major muscle into chimeric subscapular system free flaps for reconstruction of complex head and neck defects. The teres major muscle is well suited … WebOverset grid systems (Chimera grids) are well-known and common technique for the solution of complex In this work, overset grid Euler/Navier-Stokes solutions of two airfoil-flap configurations and an airfoil with a deflectable flap will be presented.

Consensus of Free Flap Complications: Using a Nomenclature …

WebSep 24, 2015 · Chimeric anterolateral thigh free flaps represent an excellent option for reconstruction of complex head and neck defects. Modifications to the technique are … WebSep 24, 2015 · Chimeric anterolateral thigh free flaps represent an excellent option for reconstruction of complex head and neck defects. Modifications to the technique are proposed in patients at high risk of surgical complications. Get full access to this article. View all access and purchase options for this article. chip shortages loom over black friday

The Anatomic Feasibility of a Functional Chimeric Flap in Complex ...

WebAug 27, 2024 · A 59-year-old male presented with recurrent mucoepidermoid carcinoma of the mandible. A resection with immediate free fibula flap reconstruction was done. The osteocutaneous free fibula flap relies on the peroneal artery and its distal perforators. Variant patterns necessitate consideration of the challenging to dissect proximal … WebChimeric Flap. The chimeric flaps that can be based off of the subscapular system make it ideal for complex composite defects involving soft tissue and bone (Fig. 24.7). From: … WebCommon and safe workhorses for these reconstructions are free microvascular flaps based on the subscapular system. In this article, we want to demonstrate the versatility of the serratus anterior muscle combined with other components of the subscapular system for reconstruction of complex lower extremity defects. graphe langage c

Use of the Teres Major Muscle in Chimeric …

WebUse of the Teres Major Muscle in Chimeric Subscapular System Free Flaps for Head and Neck Reconstruction Dermatology JAMA Otolaryngology–Head & Neck Surgery JAMA Network This case series … WebChimeric flaps represent a unique surgical option for these defects, as they provide diverse tissue types from a single donor site. The purpose of the study was to consolidate the … chip shortages over black fridayWebFeb 18, 2024 · The chimeric free flap used has demonstrated good effect and improvement in this case; however, a greater number of case reports are needed before any recommendations can be provided. This presents a new, viable option for patients who require improved functionality with a dependable flap over the crucial joints of the lower … graphel edm

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Chimeric free flap

WebAug 27, 2024 · The flap of choice for mandibular reconstruction is the osteocutaneous free fibula flap, which is based on the peroneal artery and its perforating vessels. Lykoudis et … WebNov 1, 2015 · The double-paddled flap, stacked flaps and double flaps with vascular flow-through linkage are examples of such solutions. 1, 2 Nevertheless, such complex reconstruction comes at a costly price such as increased donor site morbidity or prolonged operative time. 3 Chimeric flaps present a superior alternative to multiple free flaps as …

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WebAug 1, 2003 · Chimeric flaps, which are composite flaps that have separate components with separate vascular pedicles originating from the same mother vessel, offer an ideal solution to reconstruct three... WebThe anterolateral thigh flap (ALT) is a workhorse for a spectrum of reconstructive problems including head and neck defects.Its versatility as a chimeric flap employing a variety of soft tissues with a robust pedicle is useful for three-dimensional defects. The authors investigated the anatomical relationship between the vascular supply to the ALT and …

WebThe chimeric flaps healed without complications; no further operations were needed for reconstruction. By the use of only 1 or 2 slips of the serratus muscle, we could prevent … Web1. (B) Partial free flap failure—loss of (1) a component of muscle, skin, or bone in a muscle-only, cutaneous, or osseous flap, respectively; or (2) a portion or whole com-ponent of a compound flap including parts of a compos-ite, conjoined or chimeric flap. Partial free flap failure results from flap compromise in only a portion of the free ...

WebMar 9, 2024 · A modified free chimeric osteocutaneous fibular flap design for head and neck reconstruction: experience on a series of 10 cases. Microsurgery. 33 , 439–446 … WebBackground: We have previously described a modified chimeric fibular osteocutaneous flap design based on a combination of a traditional fibular flap and a peroneal artery perforator fasciocutaneous flap for mandible and adjacent soft tissue reconstruction. The purpose of this article is to share our experience with a larger case series utilizing this new …

WebBackground: Chimeric flaps are often used in reconstructive fields for multiple defects, different functional defects, and extensive defects. In this article, we present the results of the use of thoracodorsal artery perforator (TDAp) chimeric flaps including a latissimus dorsi (LD) or serratus anterior (SA) muscle to prevent pedicle compression for lower extremity …

WebTính linh hoạt của vạt đùi trước ngoài trong tạo hình các khuyết lớn vùng gân Achilles Bài viết Tính linh hoạt của vạt đùi trước ngoài trong tạo hình các khuyết lớn vùng gân Achilles nhằm chia sẻ kinh nghiệm của chúng tôi về kết quả điều trị theo dõi xa của 6 trường hợp bệnh nhân có tổn khuyết nhiễm trùng ... chip shortages over blackWebAug 1, 2024 · A chimeric flap consists of multiple discrete tissues or flaps connected only by a common source vessel. Each component must have an independent source of circulation. ... (TAP) free flap” consisted of two flaps connected only by their branches from the thoracodorsal vessels, about which each could be independently rotated if desired, ... graphe interactionWebJun 28, 2024 · The combined ALT + TFL perforator flaps as a chimeric flap or double free flap can be used for closure of large skin defects following mastectomy for advanced or recurrent disease, when conventional donor sites fall insufficient. The concept can be extended to reconstruct breast, achieving aesthetic goals too. graph elasticityWebMay 1, 2024 · The goal was to investigate the feasibility of using a free chimeric flap with anterolateral thigh (ALT) and rectus femoris (RF) components pedicled only on the motor … chip shortage situationWebFeb 28, 2024 · The TDAp chimeric flaps constructed by microvascular anastomosis of two free flaps can provide large skin dimensions but also tissues with different properties. These characteristics make it possible to resurface the large and extensive defects, reconstruct the complex distal extremity defects, needing tissues with different properties, and ... graph election resultsWebMar 9, 2024 · Fibular flaps could be designed individually according to the reconstructive requirement. Two methods are normally used, including one compound or chimeric style. Results Among 17 patients, 8... graphe libre officeWebThe subscapular system based on the subscapular artery and vein offers the possibility of a chimeric flap that can include the scapula bone, latissimus muscle, serratus muscle, scapular or parascapular skin flap, or dorsal thoracic fascia (see Fig. 2.7.5) in several combinations. Operating Room Setup in Microsurgery chip shortage update 2023