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Vascularized flap

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https://www.readbyqxmd.com/read/28634621/role-of-mri-in-predicting-meniscal-tear-reparability
#1
Paolo Florent Felisaz, Francesco Alessandrino, Simone Perelli, Giacomo Zanon, Francesco Benazzo, Fabrizio Calliada, Luigi Sammarchi
OBJECTIVE: To elucidate the role of MRI in predicting meniscal tear reparability according to tear type and location in relation to vascular zones. MATERIALS AND METHODS: In this retrospective study, two readers evaluated 79 pre-surgical MRIs of meniscal tears arthroscopically treated with meniscectomy or meniscal repair. Tears were classified according to type into vertical, horizontal, radial, complex, flaps and bucket handle and were considered reparable if the distance measured from the tear to the menisco-capsular junction was less than or equal to 5 mm...
June 20, 2017: Skeletal Radiology
https://www.readbyqxmd.com/read/28633248/endobronchial-guided-vascularized-tissue-flaps-for-a-bronchopleural-fistula
#2
Sarah M Elswick, Basel Sharaf, Ziyad S Hammoudeh, Ali I Saeed, Eric S Edell, David E Midthun, Shanda H Blackmon
The management of bronchopleural fistulas can be challenging. The initial treatment is usually conservative, but operative intervention with transposition of vascularized pedicled flaps may be required in refractory cases. We present the case of a 67-year-old man with stage IIIa squamous cell carcinoma of the lung who underwent a lower and middle bilobectomy after receiving neoadjuvant chemoradiation. His postoperative course was complicated by empyema and a bronchopleural fistula. Because of difficulty accessing the fistula, endobronchial-guided vascularized tissue flaps were successfully used to close the fistula...
July 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28630019/tunica-vaginalis-pedicle-flap-for-repair-of-ruptured-testis-a-single-center-experience-with-four-patients
#3
R N Damle, J F Lalikos, J T Aidlen, P Ellsworth
Management of testicular rupture with a large tunical defect may not be feasible without excision of viable tissue. This study describes the use of a vascularized tunica vaginalis flap, without debridement of viable tissue, in four adolescents. Postoperative ultrasound showed good blood flow and 80% volume of the contralateral testis in two cases. Postoperative exam revealed normal exam and ultrasonographic appearance in three patients, the fourth was demonstrated to be small and undescended during evaluation of contralateral testicular torsion...
May 24, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28623684/chimeric-reverse-temporal-muscle-and-pericranial-flap-for-double-layer-closure-of-deep-facial-defects
#4
Said Algan, Onder Tan, Murat Kara, Akin Inaloz, Mehmet Akif Cakmak, Osman Enver Aydin
PURPOSE: Volumetric or multiplane defects of the upper and midface remain a challenge for reconstruction because of limited regional flap options. In this study, the authors harvested the reverse temporalis muscle flap and pericranial flap (RTMP flap) based on the same vascular pedicle, the superficial temporal artery, in a chimeric manner to obtain double-layer closure of deep facial defects. MATERIALS AND METHODS: This study was a prospective case series performed in the Department of Plastic Surgery of Ataturk University (Erzurum, Turkey)...
May 24, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28618738/groin-and-thigh-reconstructions-with-pedicled-rectus-abdominis-myocutaneous-flaps
#5
Hakan Uzun, Ozan Bitik, Yahya Baltu, Mehmet Dadaci, Aycan Uğur Kayikçioğlu
BACKGROUND/AIM: Resection of tumors from the groin and thigh regions with safe margins often results in significant soft tissue defects, which preclude primary closure. This study presents a series of rectus abdominis myocutaneous flaps for irradiated thigh and groin wounds with the purpose of evaluating the efficacy and outcomes of these flaps in this population. MATERIALS AND METHODS: From 2008 to 2015, all patients who underwent resection of thigh or groin region tumors and reconstruction with an inferiorly based rectus abdominis myocutaneous flap were retrospectively identified...
June 12, 2017: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28615830/pedicled-transverse-rectus-abdominis-myocutaneous-flap-a-method-for-tunnelling-with-dilson-luz-vascular-dilation-wands-for-breast-reconstruction
#6
Christopher Tam Song, Joshua Perrett, Terence Goh, Bien Keem Tan
No abstract text is available yet for this article.
January 2017: Indian Journal of Plastic Surgery: Official Publication of the Association of Plastic Surgeons of India
https://www.readbyqxmd.com/read/28615805/free-anteromedial-thigh-perforator-flap-complementing-and-completing-the-anterolateral-thigh-flap
#7
Dushyant Jaiswal, Amol Ghalme, Prabha Yadav, Vinaykant Shankhdhar, Akshay Deshpande
OBJECTIVE: Theobjective of this study was to determine the indications, utility, advantages and surgical approach for the anteromedial thigh (AMT) flap. MATERIALS AND METHODS: We reviewed the records of the patients in whom the AMT flap was used for head and neck reconstruction. We use an anterior approach to harvest the anterolateral thigh (ALT) flap with a non-committal straight line incision. This preserves both ALT and AMT flap territories intact, and further decision is based on the intraoperative anatomy of perforator and pedicle...
January 2017: Indian Journal of Plastic Surgery: Official Publication of the Association of Plastic Surgeons of India
https://www.readbyqxmd.com/read/28607872/vascularized-fibula-based-physis-transfer-a-follow-up-study-of-longitudinal-bone-growth-and-complications
#8
Ronnie L Shammas, Yash J Avashia, Alfredo E Farjat, Anthony A Catanzano, L Scott Levin, William C Eward, Brian E Brigman, Detlev Erdmann
BACKGROUND: The vascularized free fibula epiphyseal transfer provides an option for the preservation of limb lengthening after resection of the proximal humerus in pediatric sarcoma patients. The purpose of this study was to provide a long-term follow-up of longitudinal growth patterns and outcomes after free fibula epiphyseal transfer in upper extremity reconstruction. METHODS: A retrospective review of 4 patients who underwent free fibula epiphyseal transfer after oncologic resection of the proximal humerus for osteosarcoma was performed...
May 2017: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28607844/perforator-flaps-covering-alloplastic-materials-in-full-thickness-chest-wall-defects-reconstruction-a-safe-option
#9
Cristina Aubá, Álvaro Cabello, Emilio García-Tutor, Antonio Vila, Shan Shan Qiu, Wenceslao Torre
Large full-thickness chest wall reconstruction requires an alloplastic material to ensure chest wall stability, as well as a flap that provides good soft-tissue coverage. The choice not to use perforator flaps over any mesh or inert material is often based on the concern that the vascularization would be inadequate. However, perforator flaps have shown good results in several reconstructive fields, minimizing donor-site morbidity and offering versatility when local tissues are unavailable or affected by radiotherapy...
May 2017: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28606622/reconstruction-of-combined-thumb-amputation-at-the-metacarpal-base-level-and-index-amputation-at-the-metacarpal-level-with-pollicization-and-bilateral-double-toe-composite-transfer
#10
Zhenglin Chi, Da Jiang Song, Lin Tian, Fu Hua Hu, Xiao Fang Shen, Harvey Chim
BACKGROUND: This study aimed to describe the technique and report our experience with the reconstruction of combined proximal thumb amputations at the metacarpal base level and index finger amputation at the metacarpal level with pollicization and bilateral double toe composite transfer. METHODS: The technique consists of pollicization of the remnant index ray. Then a contralateral composite medial great toe pulp and vascularized second toe proximal interphalangeal joint flap are harvested to reconstruct the metacarpophalangeal joint of the thumb...
May 20, 2017: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/28606597/resident-involvement-in-microsurgery-an-american-college-of-surgeons-national-surgical-quality-improvement-program-analysis
#11
Kevin T Jubbal, Daniel Chang, Shayan A Izaddoost, William Pederson, Dmitry Zavlin, Anthony Echo
OBJECTIVE: In the current healthcare climate, there is increased focus on medical errors, patient outcomes, and the influence of resident participation on these metrics. Other studies have examined the influence of resident involvement on surgical outcomes, but the arena of microsurgery, with added complexity and learning curve, has yet to be investigated. DESIGN: A retrospective analysis of the American College of Surgeons National Surgical Quality Improvement Program database was performed to find patients undergoing procedures with free tissue transfer by screening for Current Procedural Terminology codes...
June 9, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/28604553/flow-through-free-fibula-osteocutaneous-flap-in-reconstruction-of-tibial-bone-soft-tissue-and-main-artery-segmental-defects
#12
Zonghuan Li, Aixi Yu, Baiwen Qi, Zhenyu Pan, Junhui Ding
OBJECTIVE: The aim of this report was to present the use of flow-through free fibula osteocutaneous flap for the repair of complex tibial bone, soft tissue, and main artery segmental defects. PATIENTS AND METHODS: Five patients with bone, soft tissue, and segmental anterior tibial artery defects were included. The lengths of injured tibial bones ranged from 4 to 7 cm. The sizes of impaired soft tissues were between 9 × 4 and 15 × 6 cm. The lengths of defect of anterior tibial artery segments ranged from 6 to 10 cm...
June 9, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28604549/transverse-cervical-artery-perforator-flap-standardized-surgical-technique-and-multiple-reconstructive-opportunity-in-head-and-neck-surgery
#13
Nicola Luca, Maria Josè Santana, Bianca Maria Festa, Fabio Collurà, Stefano Righini
The main purpose of head and neck reconstructive surgery is to provide anatomic restoration of the demolited region and to provide preservation and recovery of function. The anatomical investigations conducted over the years has enabled a detailed knowledge of human body vascularization, giving the opportunity to design and harvest more and more versatile and refined flaps, with increasingly satisfactory results. Even if in the last 2 decades free flaps have been considered a reconstructive criterion standard, they still determine a great physical impact for the patient and require a certain surgical experience...
June 9, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28604380/microsurgical-scia-siea-flap-for-facial-contour-correction-in-patient-with-hemifacial-microsomia
#14
Andrea Battisti, Andrea Cassoni Cassoni, Davina Bartoli, Marco Della Monaca, Giorgio Barbera, Edoardo Cerbelli, Valentino Valentini
AIM: We propose our experience in soft tissue reconstruction in Hemifacial microsomia using a free fascioadiposal flap. MATERIAL OF STUDY: Hemifacial microsomia (HFM) is a congenital disorder characterized by craniofacial malformation of one or both sides of the lower face. A 18-year-old female presented with hemifacial microsomia involving the left side. A free SCIA/SIEA fascioadiposal flap was transferred to the left face for soft tissue augmentation. RESULTS: The immediate postoperative course of the patient was uneventful, with no complication and adequate augmentation in contour deformity was achieved...
2017: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/28603708/revisiting-radial-forearm-free-flap-for-successful-venous-drainage
#15
REVIEW
Yong Hoon Cha, Woong Nam, In-Ho Cha, Hyung Jun Kim
Tissue defect reconstruction using radial forearm free flap (RFFF) is a common surgical technique whose success or failure is mainly dependent on venous drainage. RFFF has two major venous outflow systems, superficial and deep vein. Drainage methods include combining both systems or using one alone. This review aims to recapitulate the vascular anatomy and network of RFFF as well as shed light on deep vein as a reliable venous drainage system. We also discuss basic evidence for and advantages of single microanastomosis with coalesced vein to overcome technical difficulties associated with the deep vein system...
December 2017: Maxillofacial Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28600917/application-of-combined-osteotomy-and-reconstruction-pre-bent-plate-position-corppp-technology-to-assist-in-the-precise-reconstruction-of-segmental-mandibular-defects
#16
Ye Liang, Canhua Jiang, Limeng Wu, Wenjin Wang, Yonggang Liu, Xinchun Jian
PURPOSE: To introduce and evaluate the clinical effects of digital surgical guide plate technology in the combined osteotomy and reconstruction pre-bent plate position (CORPPP) technique during mandibular segmental resections. MATERIALS AND METHODS: Seven cases of mandibular segmental resection with simultaneous vascularized free fibula flap reconstruction by oral and maxillofacial surgery were selected (Xiangya Hospital, Changsha, China; June 2015 through December 2015)...
May 15, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28598276/risk-factors-associated-with-postoperative-cerebrospinal-fluid-leak-after-endoscopic-endonasal-skull-base-surgery
#17
Shannon Fraser, Paul A Gardner, Maria Koutourousiou, Mark Kubik, Juan C Fernandez-Miranda, Carl H Snyderman, Eric W Wang
OBJECTIVE The aim in this paper was to determine risk factors for the development of a postoperative CSF leak after an endoscopic endonasal approach (EEA) for resection of skull base tumors. METHODS A retrospective review of patients who underwent EEA for the resection of intradural pathology between January 1997 and June 2012 was performed. Basic demographic data were collected, along with patient body mass index (BMI), tumor pathology, reconstruction technique, lumbar drainage, and outcomes. RESULTS Of the 615 patients studied, 103 developed a postoperative CSF leak (16...
June 9, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28594742/outcomes-of-lymphedema-microsurgery-for-breast-cancer-related-lymphedema-with-or-without-microvascular-breast-reconstruction
#18
Holger Engel, Chia-Yu Lin, Jung-Ju Huang, Ming-Huei Cheng
OBJECTIVE: This study investigated the outcome of lymphedema microsurgery with or without microsurgical breast reconstruction for breast cancer-related lymphedema (BCRL). BACKGROUND: Complete decongestive therapy, lymphovenous anastomosis, and vascularized lymph node flap transfer are the 3 major treatment modalities for BCRL. Releasing axillary contracture and transferring a free flap may potentially improve the BCRL. METHODS: Between 2004 and 2015, 124 patients with BCRL who underwent 3 treatment modalities without or with microsurgical breast reconstruction were included in this study as groups I and II, respectively...
June 7, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28593488/optimizing-patient-selection-for-direct-to-implant-immediate-breast-reconstruction-using-wise-pattern-skin-reducing-mastectomy-in-large-and-ptotic-breasts
#19
Amir Inbal, Eyal Gur, Benjamin T Lemelman, Daphna Barsuk, Tehilla Menes, David Leshem, Yoav Barnea
BACKGROUND: Immediate breast reconstruction in large and ptotic breasts is challenging, often requiring skin-reducing procedures. The Wise-pattern skin-reducing mastectomy (WPSRM) technique provides reliable one-stage implant coverage using the pectoralis muscle and a de-epithelialized inferiorly based dermal flap. However, de-vascularization may result in mastectomy skin flap necrosis. We aimed to critically evaluate and isolate patients at high risk of complications using this procedure...
June 7, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28585993/a-modified-lateral-approach-for-total-knee-replacement-in-type-2-valgus-deformity
#20
Matthias Aurich, Mark Lenz, Norman Best
Total knee replacement for patients with osteoarthritis and valgus deformity remains challenging, with soft tissue balance often difficult to achieve. Most orthopedic surgeons use the medial parapatellar approach for total knee replacement. However, the lateral approach described in this case allows direct access to the pathology. The valgus deformity is corrected by using a modified lateral parapatellar arthrotomy with a staged and gradual release of the contracted lateral capsuloligamentous structures and the iliotibial tract...
June 6, 2017: Orthopedics
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