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31건 · 최신순-
The application of robot-assisted microsurgery in orthoplastic surgery.
[OBJECTIVES] The orthoplastic approach has emerged as the gold standard in the reconstruction of complex extremity injuries. While robot-assisted microsurgery (RAMS) enhances precision and ergonomics, its role in the challenging orthoplasti…
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[Role and Techniques of Peripheral Nerve Surgery in Orthoplastic Surgery].
Orthoplastic surgery integrates principles of trauma surgery and microsurgery to achieve functional restoration in complex limb injuries. While osseous stabilization and soft-tissue coverage have long been established as core components, th…
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Indocyanine Green Fluorescence Angiography as a Predictor of Distal Flap Necrosis in Latissimus Dorsi Free Flaps.
[BACKGROUND] Vascularization of the distal latissimus dorsi (LD) muscle flap determines the success of the procedure, particularly in large defects. Failure due to distal flap necrosis can necessitate reoperation and increase mortality. Ind…
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[Perioperative Assessment and Management of Hypercoagulability and Thrombophilia in Microsurgery: Consensus Report of the German-Speaking Society for Reconstructive Microsurgery (GSRM)].
Uninterrupted blood flow through microsurgically anastomosed vessels is crucial for the postoperative success of reconstructive microsurgery. Contrary to the highly standardized anastomosis techniques, the pivotal partner discipline of evid…
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Engineering Vascularized Transplantable Soft Tissue Free Flaps in Sheep Using the Arteriovenous Loop Technique.
The aim of this study was to grow axially vascularized soft tissue flaps in sheep using the arteriovenous loop (AVL) technique to be transplanted for defect reconstruction. This technique may be a promising alternative to conventional free …
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Exploring the Use of Robotics in Reconstructive and Plastic Surgery: A Comprehensive Perspective.
Rapid advancements have revolutionized robot-assisted surgery (RAS) in the healthcare field, owing to substantial investments in the technology. The development of RAS progressed alongside advancements in microscopes and instruments, enabli…
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[A Consensus Statement of the German-speaking Society for Reconstructive Microsurgery (GSRM): What Imaging Modalities are Necessary for Visualisation of Connecting Vessels prior to Microsurgical Transplantation in the Lower Extremity?].
At a consensus workshop, the following questions were discussed regarding the preoperative imaging of recipient vessels prior to microsurgical transplantation in the lower extremity: • Is preoperative imaging necessary for patients with cli…
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Comparison of Decellularized Human Dermal Scaffolds versus Bovine Collagen/Elastin Matrices for Engineering of Soft-Tissue Flaps.
[BACKGROUND] Free flap-based soft-tissue reconstruction comes at the price of donor-site morbidity. The arteriovenous loop (AVL) technique can overcome this issue by allowing for the de novo generation of axially vascularized soft-tissue fl…
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Free Flap Reconstruction of Sternal Defects after Cardiac Surgery: An Algorithmic Approach for Dealing with Sparse Recipient Vessels.
[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 …
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The combined risk predictive power of frailty and hypoalbuminemia in free tissue flap reconstruction: A cohort study of 34,571 patients from the NSQIP database.
[INTRODUCTION] Significant morbidity and mortality are hallmarks of the functional decline seen in physically frail patients. The modified frailty index 5 (mFI-5) represents a risk predictor score that has been validated as a comorbidity-ba…
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[Modern concepts of interdisciplinary extremity reconstruction in open fractures].
The orthoplastic approach involves the collaboration of orthopedic/trauma surgeons, vascular surgeons and reconstructive microsurgeons. In cases of complex limb fractures, the aims are to optimize blood flow, restore bone stability, reconst…
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A single-center retrospective comparison of muscle versus cutaneous free flaps for posterior elbow defect reconstruction.
[INTRODUCTION] Comparative data on free flap outcomes for elbow defect reconstruction are still lacking. This study aimed to compare complication rates of free muscle flaps (MFs) versus cutaneous flaps (CFs) for posterior elbow reconstructi…
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[Free medial sural artery perforator flap for reconstruction of hand defects].
[OBJECTIVE] Defect reconstruction of the hand by means of the free medial sural artery perforator (MSAP) flap. [INDICATIONS] Reconstruction of full-thickness defects on the hand with a thin non-bulky flap in cases of exposure of functional…
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Acellular Human Placenta Small-Diameter Vessels as a Favorable Source of Super-Microsurgical Vascular Replacements: A Proof of Concept.
In this study, we aimed to evaluate the human placenta as a source of blood vessels that can be harvested for vascular graft fabrication in the submillimeter range. Our approach included graft modification to prevent thrombotic events. Subm…
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Scalp Reconstruction Using the Latissimus Dorsi Free Flap: A 12-Year Experience.
[BACKGROUND] Complex scalp defects are regularly reconstructed using microvascular tissue transfer. The latissimus dorsi free flap is one of the workhorse flaps used in scalp reconstruction. These cases necessitate, particularly in the elde…
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Reconstruction of Hand and Foot Defects with Free Serratus Carpaccio Flap and Free Serratus Fascia Flap: A Comparative Retrospective Study of Surgical Outcomes.
[BACKGROUND] Defects of the hand and foot often require an individualized reconstructive approach, due to their unique functional and aesthetic characteristics. Transferred tissues should be thin, pliable, and durable, with free fascial fla…
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[The conjoined latissimus dorsi and parascapular free flap for reconstruction of extensive soft tissue defects].
[OBJECTIVE] Durable and resilient soft tissue reconstruction of vast defects of the extremities or the torso. [INDICATIONS] Reconstruction of disproportionately large defects, particularly in cases of simultaneous bone and joint reconstruc…
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A Retrospective Matched-Pair Analysis of Long-term Outcomes after Successful Lower Extremity Free Flap Salvage.
[BACKGROUND] Pedicle occlusion with total free flap loss after microvascular lower extremity reconstruction is a considerably rare yet devastating complication. Fortunately, in the majority of cases, emergency salvage takebacks of compromi…
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A Retrospective Comparative Functional and Aesthetic Outcome Study of Muscle versus Cutaneous Free Flaps for Distal Upper Extremity Reconstruction.
[BACKGROUND] Function and cosmesis are crucial in upper extremity reconstruction. Yet, there persists a lack of outcome evaluations, particularly regarding differences between free flap types. [METHODS] In a single-center retrospective a…
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A single-center retrospective comparison of Duplex ultrasonography versus audible Doppler regarding anterolateral thigh perforator flap harvest and operative times.
[INTRODUCTION] We reported on the superiority of preoperative Duplex mapping ("Duplex") over audible Dopplers ("Doppler") in anterolateral thigh perforator (ALT) free flaps for upper extremity reconstruction. To corroborate our findings on …
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Combined versus Single Perforator Propeller Flaps for Reconstruction of Large Soft Tissue Defects: A Retrospective Clinical Study.
Sufficient wound closure of large soft tissue defects remains a challenge for reconstructive surgeons. We aimed to investigate whether combined perforator propeller flaps (PPFs) are suitable to expand reconstructive options. Patients underg…
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The Free Myocutaneous Tensor Fasciae Latae Flap-A Workhorse Flap for Sternal Defect Reconstruction: A Single-Center Experience.
[INTRODUCTION] Deep sternal wound infections (DSWI) after cardiac surgery pose a significant challenge in reconstructive surgery. In this context, free flaps represent well-established options. The objective of this study was to investigate…
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The prognostic role of extended preoperative hypercoagulability work-up in high-risk microsurgical free flaps: a single-center retrospective case series of patients with heterozygotic factor V Leiden thrombophilia.
[INTRODUCTION] Hypercoagulability is associated with an increased risk of microvascular complications and free flap failures. The authors present their experience and approach to diagnosing and treating patients with heterozygotic factor V …
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The Therapeutic Role of Plastic and Reconstructive Surgery in the Interdisciplinary Treatment of Soft-Tissue Sarcomas in Germany-Cross-Sectional Results of a Prospective Nationwide Observational Study (PROSa).
Although the involvement of plastic surgery has been deemed important in the treatment of sarcoma patients to avoid oncological compromises and ameliorate patient outcomes, it is not ubiquitously available. The accessibility of defect recon…
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Random-pattern versus perforator-based adipocutaneous skin paddles for postoperative monitoring of free muscle flaps-a comparative retrospective cohort study.
[INTRODUCTION] Free microvascular muscle flaps represent well-established reconstructive options for complex soft tissue defects. However, due to their lack of cutaneous capillary beds, they are difficult to monitor postoperatively. To this…
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Its Not about the Destination, Its about the Journey-Plotting 50 Years of Changing Clinical Trends in Plastic Surgery in a Public Sector Teaching Hospital.
The year 2019 marked the 50th anniversary of plastic surgery department of our institution. We present an audit to plot the changing clinical trends in our work in the past five decades. A single-center retrospective cohort study based on …
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Microsurgical reconstruction of extensive lower extremity defects with the conjoined parascapular and latissimus dorsi free flap.
[BACKGROUND] Extensive lower extremity soft-tissue defects pose a reconstructive challenge. We present our experience with the conjoined parascapular and latissimus dorsi (CPLD) free flap. [METHODS] From October 2008 to October 2017, 69 pa…
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The Impact of Indocyanine-Green Fluorescence Angiography on Intraoperative Decision-Making and Postoperative Outcome in Free Flap Surgery.
[BACKGROUND] Reliable perfusion of the distal portions of free flaps is decisive for the reconstructive success. Indocyanine green near-infrared video angiography (ICG-NIR-VA) has been adopted for objective assessment of free flap tissue p…
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One-stage double free flap arteriovenous loop reconstruction of a massive abdominothoracic defect following necrotizing fasciitis: A case report.
We report the case of a 67-year old male with necrotizing fasciitis after injection of the glenohumeral joint. After extensive debridement a massive defect from the left hip joint to the left upper arm, exposing ribs, scapula, axillary vess…