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BACKGROUND: There are several surgical options for osteonecrosis of the lunate, and confirming the effectiveness of various surgical methods remains challenging. Here, we present a case of stage IIIB osteonecrosis of the lunate repaired with a free medial femoral condyle osteocutaneous flap. CASE PRESENTATION: A 43-year-old male construction worker was admitted to our hospital due to right wrist pain, impaired mobility, and pain aggravated by activity for 10 months. The patient was diagnosed with stage IIIB osteonecrosis of the lunate based on the orthopantomogram and magnetic resonance imaging of the right wrist. Considering the patient's medical history, physical examination, auxiliary examination, and wishes, reconstruction was performed using a free medial femoral condyle osteocutaneous flap. After the flap survived completely, the K-wires were removed one month after the operation, the external brace was removed two months after the operation, and functional wrist rehabilitation was initiated. After six months of follow-up, the wrist swelling and pain resolved, and the reconstructed lunate bone was viable. Additionally, the last follow-up was conducted in the sixth month after surgery; the affected hand grip strength improved from about 70% (28 kg) to 80% (32 kg) compared with the healthy side (40 kg); the visual analog scale score decreased from 6.5 points before the operation to 1 point; and the MAYO score increased from 60 points before the operation to 85 points. CONCLUSIONS: The success of this case reinforces the potential of the free medial femoral condyle osteocutaneous flap as a new treatment option for stage IIIB osteonecrosis of the lunate and further expands the existing treatment options. Using a free medial femoral condyle osteocutaneous flap to reconstruct the lunate and restore the carpal anatomy may.
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Fémur , Colgajos Tisulares Libres , Hueso Semilunar , Osteonecrosis , Humanos , Masculino , Adulto , Osteonecrosis/cirugía , Osteonecrosis/diagnóstico por imagen , Fémur/cirugía , Fémur/diagnóstico por imagen , Fémur/patología , Hueso Semilunar/cirugía , Hueso Semilunar/diagnóstico por imagen , Colgajos Tisulares Libres/trasplante , Resultado del Tratamiento , Procedimientos de Cirugía Plástica/métodos , Trasplante Óseo/métodosRESUMEN
The osteocutaneous radial forearm (OCRFF) is a versatile free flap option for bony defects of the head and neck, given the thinness and pliability of the forearm cutaneous paddle, pedicle length, reliability, lack of atherosclerosis, and functional concerns common to other osseous donor sites. The OCRFF was once associated with a high risk of radial fracture, in addition to concerns about the quality and durability of bone stock for osseous reconstruction, particularly for the mandible. Following the introduction of prophylactic plating of the radius, the incidence of symptomatic radial fracture has drastically decreased. Furthermore, modifications of the bony osteotomies and other evolutions of this flap harvest have increased the use of the OCRFF throughout the head and neck. Despite these advantages, the OCRFF is not widely utilized by microvascular reconstructive surgeons due to perceived limitations and risks. Herein, we present a multidisciplinary, contemporary review of the harvest technique, outcomes, and perioperative management for the OCRFF.
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Antebrazo , Colgajos Tisulares Libres , Humanos , Antebrazo/cirugía , Procedimientos de Cirugía Plástica/métodos , Radio (Anatomía)/cirugía , Neoplasias de Cabeza y Cuello/cirugíaRESUMEN
PURPOSE: Recurrent head and neck cancer poses difficult management. Even after salvage surgery, many patients are considered high-risk for further recurrence and benefit from reirradiation, despite the sequelae such as chronic wounds, tissue necrosis, osteoradionecrosis and vascular damage associated with re-irradiation. Free flaps not only enable the reconstruction following salvage surgery, but there has been limited studies suggesting that free flap reconstruction may reduce the amount of reirradiation complications. However, there are no studies to date specifically examining the effects of osteocutaneous free flap reconstruction upon reirradiation outcomes. MATERIALS AND METHODS: In this retrospective study, patients with recurrent head and neck cancer that had a history of prior head and neck radiation who underwent salvage surgery with osteocutaneous free flaps followed by reirradiation were identified. Descriptive statistics were performed to assess outcomes. RESULTS: Five patients met criteria. Complications included chronic wound infection in one patient, fistula in one patient, plate exposure in two patients and plate removal in one patient. No patients had osteoradionecrosis or carotid rupture after reirradiation. There was an association between complications and further local disease recurrence. All patients were tube feed dependent at their most recent follow-up and two patients were tracheostomy dependent 12 months post-irradiation. Two patients had disease recurrence. Median overall survival was 16 months after reirradiation. CONCLUSIONS: Osteocutaneous free flap surgery with reirradiation may result in high rates of complications and low functional status with an equivocal improvement in survival. Larger studies are needed to substantiate these findings and assess the risk-benefit analysis.
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Colgajos Tisulares Libres , Neoplasias de Cabeza y Cuello , Recurrencia Local de Neoplasia , Procedimientos de Cirugía Plástica , Reirradiación , Terapia Recuperativa , Humanos , Neoplasias de Cabeza y Cuello/cirugía , Neoplasias de Cabeza y Cuello/radioterapia , Estudios Retrospectivos , Masculino , Persona de Mediana Edad , Recurrencia Local de Neoplasia/cirugía , Procedimientos de Cirugía Plástica/métodos , Femenino , Anciano , Reirradiación/métodos , Terapia Recuperativa/métodos , Resultado del Tratamiento , Complicaciones Posoperatorias , Carcinoma de Células Escamosas/cirugía , Carcinoma de Células Escamosas/radioterapiaRESUMEN
The osteocutaneous radial forearm free flap (OCRFFF) is a versatile flap with the ability to reconstruct complex defects. We detail the techniques necessary to harvest an OCRFFF, including an outline on making 90-degree osteotomies to maximize bone harvest. In this pictorial essay, we provide illustrations of the anatomy and surgical techniques necessary for OCRFFF harvest. Detailed discussion is provided on how to protect the perforators to the bone and the approach to making osteotomies in a 90-degree fashion. The approach for prophylactic plating of the radius to prevent radius fractures is outlined. A case presentation on the real-life utilization of this flap is included. The OCRFFF is an excellent head and neck reconstructive option. While there are limitations to its use for patients requiring dental rehabilitation or long/anterior mandibular defects, for the right patient and indication it has shown great success in reconstructive efforts.
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Antebrazo , Colgajos Tisulares Libres , Procedimientos de Cirugía Plástica , Femenino , Humanos , Trasplante Óseo/métodos , Carcinoma de Células Escamosas/cirugía , Antebrazo/cirugía , Neoplasias de Cabeza y Cuello/cirugía , Osteotomía/métodos , Procedimientos de Cirugía Plástica/métodos , Radio (Anatomía)/cirugía , Recolección de Tejidos y Órganos/métodos , Anciano de 80 o más AñosRESUMEN
Introduction and importance: The hand is one of the most vital organ that the surgeon aims to preserve its function and natural appearance. Gunshot injuries are common, especially in a war zone, and unfortunately, they create complex wounds that are hard to reconstruct and infection is very common. In this article, we report rebuilding segment of index finger with a pedicled osteo-tendo-cutaneous radial forearm flap. Case presentation: A 50-year-old man-African with no past medical comorbidities, sustained trauma to his left index finger by high-velocity injury that led to composite tissue loss including metacarpal and proximal phalanx. After applying the initial irrigation and dressing to the wound, his hand was supported by a volar cast then he was referred to the hospital. The hand was examined at the operation room and the index finger was found to be hanged with a medial skin pedicle with necrotic and exposed bone and tendon. He underwent a session of debridement followed by reconstruction using a pedicled osteo-cutaneous radial forearm flap accompanied with metacarpophalangeal joint arthrodesis. Clinical discussion: A significant number of war-related hand injuries resulted in amputations because there were not enough facilities or doctors. While they are alternatives to free flap, abdominal and regional flaps won't yield the same outcomes. The second ray of the hand is reshaped using a radial flap, producing an acceptable result. Conclusion: The Radial forearm flap was used to reconstruct segment of index finger and fulfill our requirements, which include bone, tendon, and skin cover. Additionally, this is a simple and single stage procedure and micro-surgical equipment is not necessary.
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Background: There are multiple reconstructive options after mandibular resection and disarticulation of the condyle. The purpose of this study was to assess the clinical outcomes and functionality of osteocutaneous free flaps in the reconstruction of mandibular defects that involve the Temporo-Mandibular Joint (TMJ). Methods: Our study is a retrospective cohort study involving subjects who underwent mandibular resection and needed TMJ reconstruction with vascularized bony-free flaps from February 2016 to June 2018. Data gathered included patient demographics, post-operative function, maximum interincisal opening (MIO), occlusion status, deviation on opening, and TMJ symptoms. Data points collected from postoperative CT imaging included the following: position of the flap in relation to the glenoid fossa and articular eminence, and closest point of contact. Results: Eight out of the nine patients who underwent free flap reconstruction of mandibular defects involving the TMJ qualified for the study. The mean age was 39.7 years old. In all 8 cases, virtual surgical planning (VSP) was used. The mean follow-up time was 18.75 months. The flap success rate was 100%. The mean MIO was 37.37 mm. Six patients resumed their premorbid diet, and one patient developed dysphagia and was peg tube dependent. In seven cases the occlusion was intact and reproducible, one case was without sufficient teeth for occlusion. On imaging, the mean distance from the neo-condyle to the glenoid fossa was 14 mm and to the articular eminence 8.68 mm. The point of closest contact in all cases appeared to be the articular eminence. Conclusion: Vascularized Osteocutaneous-flaps such as FFFs and DCIA flaps provide a good option for the reconstruction of mandibular defects that involve the TMJ. Ipsilateral deviation on opening does not negatively affect clinical outcomes or function. Placing patients in Maxillomandibular fixation for 4-6 weeks may help to prevent condylar sag and provide stable post-operative occlusion.
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BACKGROUND: Osseous and osteocutaneous fibular free flaps are the workhorse of maxillomandibular reconstruction over 30 years after the initial description. Since 2019, we have routinely used the Spider Limb Positioner, adapted from its use in shoulder orthopedic procedures, for fibular free flap harvest. Herein, we describe this novel technique in our cohort. METHODS: We describe our intraoperative setup and endorse the versatility and utility of this technique in comparison to other reported fibular free flap harvest techniques. RESULTS: The Spider Limb Positioner was used 61 times in 60 different patients to harvest osseous or osteocutaneous fibular free flaps. Median (range) tourniquet time for flap harvest was 90 (40-124) minutes. No iatrogenic nerve compression injuries or complications related to lower extremity positioning occurred. CONCLUSION: We describe a novel approach to fibular free flap harvest utilizing the Spider Limb Positioner, which affords optimal ergonomics, visibility, and patient repositioning. There were no nerve injuries or complications related to positioning in our series.
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Peroné , Colgajos Tisulares Libres , Procedimientos de Cirugía Plástica , Humanos , Peroné/trasplante , Peroné/cirugía , Procedimientos de Cirugía Plástica/métodos , Masculino , Femenino , Neoplasias de Cabeza y Cuello/cirugía , Persona de Mediana Edad , Adulto , Posicionamiento del Paciente/métodos , AncianoRESUMEN
Objective@#Based on 3D printing technology, explore the precision of a perforator vessel location guide plate for fibular musculocutaneous flaps before the transplantation of fibular osteocutaneous flaps and evaluate its application effects.@*Methods@#This study was reviewed and approved by the ethics committee, and informed consent was obtained from the patients. From May 2019 to October 2022, 14 patients with jaw defects who needed to undergo fibular perforator flap transplantation at the First Affiliated Hospital of Xinjiang Medical University were selected. For the seven patients in the guide plate group, CTA was combined with Mimics software to reconstruct both lower limbs, and the perforator vessel positioning guide for locating perforator vessels was designed; the two ends of the guide plate were designed as fixed ends, with the upper end fixed to the knee joint and the lower end fixed to the ankle joint, and the guide plate was fabricated by a 3D printer. For the seven patients in the control group, a conventional handheld Doppler probe was used for perforator vessel location. The average operation time, bleeding volume, recovery time, deviation of perforator vessel location, postoperative flap-related complications, postoperative donor site shape satisfaction, and lower extremity functional scale (LEFS) score were recorded. SPSS 25.0 software was used for statistical analysis.@*Results@#The average operation time, bleeding volume, recovery time, deviation of perforator vessel location and postoperative donor site shape satisfaction were significantly better in the guide plate group than in the control group (P<0.05); moreover, the differences in postoperative flap-related complications and LEFS scores were not statistically significant (P>0.05).@*Conclusion@#Based on 3D printing technology, fibular musculocutaneous flap perforator vessels can be more accurately located using a guide plate and the knee and ankle as fixed points, and this method can effectively stabilize the guide position, prevent soft tissue offset, and improve positioning accuracy and thus deserves to be generalized.
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This article portrays the authors' experience with a complex lower limb bone and soft tissue defect, following chronic osteomyelitis and pathological fracture, which was managed by the multidisciplinary orthoplastic team. The decision for functional amputation versus limb salvage was deemed necessary, enhanced by the principles of "spare parts" in reconstructive microsurgery. This case describes the successful use of the osteocutaneous distal tibia turn-up fillet flap that allowed "lowering the level of the amputation" from a through knee to a below-knee amputation (BKA) to preserve the knee joint function. We comprehensibly review reports of turn-up flaps which effectively lower the level of amputation, also applying "spare-parts" surgery principles and explore how these concepts refine complex orthoplastic approaches when limb salvage is not possible to enhance function. The osteocutaneous distal tibia turn-up fillet flap is a robust technique for modified BKA reconstructions that provides sufficient bone length to achieve a tough, sensate stump and functional knee joint.
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Background and objectives Plastic, orthopedic, otolaryngology, and oromaxillofacial surgery specialists rely on fibula grafts to solve reconstructive problems. The aim of this study is to discuss the use and results of vascular fibula flaps in the treatment of bone and soft tissue defects in various regions with different etiologies. Materials and methods In our clinic, we treated 32 patients with osteocutaneous fibular flaps due to bone and soft tissue defects of different etiologies and varying anatomical regions. In our study, age, gender, side, cause of injury, surgical technique, treatment results, and complications were evaluated for each patient. Results Of the 32 patients, 25 were male, and 7 were female. The average age is 37.2 (27-56). The mean bone defect size was 10.45 cm. Bone defect occurred in eight patients due to osteomyelitis, eleven patients due to gunshot wounds, nine patients due to pseudoarthrosis, and four patients due to a giant cell tumor. We applied osteocutaneous fibula flap in 27 patients and vascularized fibular flap in five patients. Bone union could not be achieved in four patients, and bone grafting was performed as a secondary surgery. Local infection occurred in five patients, and their treatment was completed with debridement and antibiotic administration. Wound complications occurred in three patients at the donor site, which were treated with debridement and skin grafting. The mean duration of radiological union was three months, and complete union was achieved in the seventh month. Conclusions We have shown in our case series that free vascularized fibula transfer has gained an important place in the field of skeletal reconstruction and is a reliable method for various bone reconstructions.
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Background and Objectives: Open fracture of the lower limb can lead to substantial bone and soft tissue damage, resulting in a challenging reconstructive scenarios, especially in presence of bone or periosteal loss, with a relevant risk of non-union. This work analyzes outcomes of using a double approach for orthoplastic reconstruction, adopting the free medial condyle flap to solve the bone defects, associated to a second free flap for specific soft tissue coverage. Indications, outcomes and reconstructive rationales are discussed. Materials and Methods: A retrospective investigation was performed on patients who underwent complex two-flap microsurgical reconstruction from January 2018 to January 2022. Inclusion criteria in this study were the use of a free femoral condyle periostal/bone flap together with a second skin-only flap. Only distal third lower limb reconstructions were included in order to help equalize our findings. Out of the total number of patients, only patients with complete pre- and post-operative follow-up (minimum 6 months) data were included in the study. Results: Seven patients were included in the study, with a total of 14 free flaps. The average age was 49. Among comorbidities, four patients were smokers and none suffered from diabetes. Etiology of the defect was acute trauma in four cases and septic non-union in three cases. No major complications occurred, and all flaps healed uneventfully with complete bone union. Conclusions: Combining a bone periosteal FMC to a second skin free flap for tailored defect coverage allowed achievement of bone union in all patients, despite the lack of initial bone vascularization or chronic infection. FMC is confirmed to be a versatile flap for small-to-medium bone defects, especially considering its use as a periosteal-only flap, with minimal donor site morbidity. Choosing a second flap for coverage allows for a higher inset freedom and tailored reconstruction, finally enhancing orthoplastic success.
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Colgajos Tisulares Libres , Procedimientos de Cirugía Plástica , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Extremidad Inferior , Fémur/cirugía , Resultado del TratamientoRESUMEN
Through and through complex oro-mandibular defect usually involves buccal mucosa, mandibular segment, lip, and outer cheek skin. Reconstruction of such extensive three-dimensional defects pose a great challenge to reconstructive surgeons which requires use of two flaps. There are diverse options for such types of defects like use two pedicled flaps, one free flap, one pedicled flap or use of two free flaps. Amongst them the use of dual free flaps is ideal for the reconstruction. Commonly used dual free flaps are free fibula osteocutaneous flap for mandible, buccal mucosal defect and free radial artery flap or antero-lateral flap for cheek defect. The major disadvantages of using these two free flaps include two different sites for flap harvest, more time for harvesting and increased overall surgery time. We present our experience of reconstruction of large oro-mandibular defect using free osteo-cutaneous fibula flap and lateral sural artery free flap from single limb in six patients between January 2019 and December 2020. Minimum follow up was 6 months.
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BACKGROUND: Resected oral cavity carcinoma defects are often reconstructed with osteocutaneous or soft-tissue free flaps, but risk of osteoradionecrosis (ORN) is unknown. METHODS: This retrospective study included oral cavity carcinoma treated with free-tissue reconstruction and postoperative IMRT between 2000 and 2019. Risk-regression assessed risk factors for grade ≥2 ORN. RESULTS: One hundred fifty-five patients (51% male, 28% current smokers, mean age 62 ± 11 years) were included. Median follow-up was 32.6 months (range, 1.0-190.6). Thirty-eight (25%) patients had fibular free flap for mandibular reconstruction, whereas 117 (76%) had soft-tissue reconstruction. Grade ≥2 ORN occurred in 14 (9.0%) patients, at a median 9.8 months (range, 2.4-61.5) after IMRT. Post-radiation teeth extraction was significantly associated with ORN. One-year and 10-year ORN rates were 5.2% and 10%, respectively. CONCLUSIONS: ORN risk was comparable between osteocutaneous and soft-tissue reconstruction for resected oral cavity carcinoma. Osteocutaneous flaps can be safely performed with no excess concern for mandibular ORN.
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Carcinoma , Colgajos Tisulares Libres , Enfermedades Mandibulares , Osteorradionecrosis , Radioterapia de Intensidad Modulada , Humanos , Masculino , Persona de Mediana Edad , Anciano , Femenino , Estudios Retrospectivos , Radioterapia de Intensidad Modulada/efectos adversos , Osteorradionecrosis/etiología , Osteorradionecrosis/cirugía , Enfermedades Mandibulares/etiología , Enfermedades Mandibulares/cirugía , BocaRESUMEN
PURPOSE: We aimed to introduce a simple method for refabrication of an implant-retained obturator using the denture duplication technique while retaining the custom abutments for a patient who underwent bilateral maxillectomy and reconstruction with a free fibula osteocutaneous flap. We have proposed this technique to facilitate the impression-making procedure for this extensive maxillary defect and to avoid lengthy and complicated laboratory procedures. METHODS: A custom tray was developed by duplicating the fitting surface of an old obturator using silicone putty. The tray was used for a bite-pressure impression wherein both definitive impression and jaw relation were obtained simultaneously, reducing the time required for the placement of a new obturator. CONCLUSIONS: We used the denture duplication technique to refabricate an implant-retained obturator while retaining the custom abutments. Decreased chairside time, fewer visits, the use of easily available materials, and uncomplicated laboratory procedures make this technique more economical and acceptable for patients. Using this approach, the patient was able to use the old prosthesis until the delivery of the new prosthesis. The replacement obturator that was developed using this method maintained an acceptable level of oral function.
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Implantes Dentales , Peroné , Humanos , Obturadores Palatinos , Maxilar/cirugía , DentadurasRESUMEN
INTRODUCTION: Malignant diseases with infiltration of bony structures in the area of the phalanges or metacarpals require either amputation or complex reconstruction. The decision for reconstruction means to restore length, mobility, sensibility, stability as well as aesthetics. METHODS: We present a case of complex first ray reconstruction of the left hand using a free osteocutaneous lateral arm flap from the ipsilateral side. The reconstruction was performed after radical resection of an exulcerated squamous cell carcinoma, including the first metacarpal bone, trapezium, partial trapezoid and distal scaphoid as well as partial resection of the extensor pollicis longus, extensor pollicis brevis, abductor pollicis longus and flexor carpi radialis tendons. The osteosynthetic restoration was achieved distally by a double wire cerclage and a proximally by temporary K-wire suspension. Moreover, to reconstruct the extensor pollicis longus tendon the ipsilateral palmaris longus tendon was harvested and used. Postoperatively, a secondary humerus fracture occurred, which was initially attended by plate osteosynthesis. The fracture showed delayed healing, which was treated by re-plating and autologous cancellous bone. RESULTS: 12 months postoperatively, the patient showed an excellent outcome with length preservation and good range of motion, sensibility, stability and aesthetic of the thumb. Furthermore, the quarterly tumor aftercare showed no evidence of recurrence. CONCLUSION: This case report showed that the free osteocutaneous lateral arm flap is a reliable solution for the reconstruction of the first ray with a great functional and aesthetic outcome. To prevent a secondary humerus fracture, a preventive plate osteosynthesis simultaneous with the osteocutaneous flap elevation should be considered.
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Fracturas del Húmero , Neoplasias , Humanos , Pulgar/cirugía , Brazo , Tendones/cirugíaRESUMEN
OBJECTIVE: The present anatomic study aimed to assess the feasibility of an osteocutaneous free flap harvested from the proximal ulna for reconstruction after complex hand trauma. METHOD: Nineteen upper limb specimens free of scarring in the elbow region were injected in the brachial artery. After S-shaped incision centered on the medial epicondyle, a systematic approach to the epitrochlear-olecranal groove exposed the superior ulnar collateral artery and ulnar nerve. Bone and skin perforators were screened for during dissection and their emergence with respect to the medial epicondyle was assessed. Pedicle length was also assessed. The skin paddle was harvested in the distal part of the S incision and the operative site was closed by local skin plasticity. RESULTS: Bone and skin perforators from the superior ulnar collateral artery were found in all 19 specimens. Mean pedicle length from the artery was greater than 9cm in all cases. The skin perforator emerged at a mean 19mm distally from the medial epicondyle, and the bone perforator at a mean 40mm. DISCUSSION: An osteocutaneous free flap can be harvested from the proximal ulna and medial side of the elbow. As bone and skin perforators were found in all 19 cases, this flap can be used routinely. Harvesting, however, systematically involves ulnar nerve release and anterior transposition. This osteocutaneous free flap harvested from the proximal ulna offers an alternative for osteocutaneous defects in the hand, with harvesting from the same limb. CONCLUSION: In this anatomic series, an osteocutaneous free flap could in all cases be harvested from the posterior ulnar recurrent artery via a medial elbow approach. Safety and efficacy remain to be demonstrated in in vivo reconstruction. LEVEL OF EVIDENCE: III.
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Colgajos Tisulares Libres , Humanos , Estudios de Factibilidad , Codo , Cúbito/cirugía , Arteria Cubital/cirugíaRESUMEN
BACKGROUND/OBJECTIVES: Due to the rarity of the need for claviculectomy and the subsequent clavicle reconstruction, currently there is no consensus on the reconstructive approach for the clavicle. The clavicle is an essential bony structure that is necessary for optimal upper limb anatomical and physiological functionalities. OBJECTIVE: This study analyzes the reconstructive approach, vascular anastomosis, complications, and long-term outcome of clavicle reconstruction using a free vascularized fibular flap through a systematic review of the literature and a case report from our institution. METHODS: A comprehensive literature search was executed in the Ovid MEDLINE, Embase, and Google Scholar databases. The search strategy was designed to capture the concept of cases that underwent clavicle reconstruction after necessary claviculectomy with sufficient clinical information for detailed analysis. Using the final included articles, we analyzed and summarized the outcomes associated with clavicle reconstruction using free fibular osteocutaneous flap. RESULTS: A review of 179 articles yielded 11 publications with 26 cases that had detailed clinical information. We presented an additional case from our institution database. The systematic review of 27 cases revealed that clavicle nonunion due to various causes accounted for 73.08% of the cases for claviculectomy and the eventual reconstruction with a free fibular flap. The mean follow-up period in this study is 29.54 months with the range of 3 to 120 months. A total of 92.31% of the cases showed evidence of complete osseous consolidation. CONCLUSION: When claviculectomy is necessary, a free fibular flap can be utilized for the subsequent clavicle reconstruction to provide optimal anatomical and physiological functionality of the clavicle.
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Colgajos Tisulares Libres , Procedimientos de Cirugía Plástica , Humanos , Clavícula/cirugía , Colgajos Tisulares Libres/cirugía , Trasplante Óseo , PeronéRESUMEN
INTRODUCTION: In the era of increasing popularity of the superficial circumflex iliac perforator (SCIP) flap, osteocutaneous variants of the flap have been described as well. Despite their benefits such as customizability and low donor site morbidity, these flaps have not yet gained broad acceptance. By reviewing our case series, we aim to promote the safe application of this promising new tool in osteoplastic reconstructions. PATIENTS AND METHODS: We performed a single-centre, retrospective chart review of all cases in which osteocutaneous SCIP-flaps were used. We describe our surgical technique and present the surgical, functional and aesthetic outcomes of the patients in our cohort. RESULTS: Since September 2019, we have used osteocutaneous SCIP flaps in six patients, five in the extremities and one for the head and neck region. The vascularised bone segment was measured on average 4.9 cm (range 4-7 cm) x 3 cm (range 1.5-4 cm) and was combined with a skin paddle of a mean length of 14.3 cm (range 8-20 cm) and width of 6.3 cm (range 5-8 cm). One flap underwent emergency revision due to venous congestion. All flaps survived and healed uneventfully. Long-term follow-up shows adequate bony integration and stable soft tissue coverage with good functional restoration and minimal donor site morbidity. CONCLUSION: The osteocutaneous SCIP flap provides a large and thin skin island and a "moderately sized" vascularised bone segment with minimal donor site morbidity and can be successfully used in selected cases of osteoplastic reconstruction.