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29건 · 최신순-
Designing Positionally Stable Smooth Breast Implants.
: The voluntary recall and ban of several textured breast implant models worldwide, secondary to their association with Breast Implant-Associated Anaplastic Large Cell Lymphoma, has limited the key benefit of a textured surface─positional s…
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Cells and Shells: Investigating How Breast Implant Shells Negatively Impact Cell Viability In Vitro.
The pathophysiology of breast implant-related adverse outcomes, such as capsular contracture and breast implant-associated anaplastic large cell lymphoma, remains poorly understood. Herein, we explore the direct and indirect effects of smoo…
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Investigating the Safety of Breast Reconstruction With the Deep Inferior Epigastric Flap in Patients With Connective Tissue Diseases.
[BACKGROUND] Connective tissue diseases (CTDs) are associated with impaired wound healing and hypercoagulability. There is currently a paucity of research examining postoperative outcomes in these patients following microsurgical procedures…
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Using ChatGPT to write a literature review on autologous fat grafting.
[BACKGROUND] ChatGPT is a large language model (LLM) that has been proposed as a scientific writing tool, though its ethical use remains a highly debated topic within the academic community. This article defines the strengths and weaknesses…
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Use of Banked Fibula for Improved Nasal Reconstruction Following Free Fibula Midface Reconstruction.
[OBJECTIVE] Anterior maxillary deficiency caused by trauma or oncologic resection presents a complex reconstructive challenge. The authors present a technique for 2-stage midface reconstruction utilizing a vascularized free fibula flap for …
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Financial (dis)incentives to surgical management of head and neck cancer care.
[BACKGROUND] Patients with head and neck cancer (HNC) often require complex surgical reconstruction. This retrospective, cross-sectional study compares financial factors influencing HNC and breast cancer (BC) care to examine care disparitie…
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Reducing Peri-implant Capsule Thickness in Submuscular Rodent Model of Breast Reconstruction With Delayed Radiotherapy.
[INTRODUCTION] Capsular contracture remains the most common complication following device-based breast reconstruction, occurring in up to 50% of women who also undergo adjuvant radiotherapy either before or after device-based reconstruction…
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An Antifibrotic Breast Implant Surface Coating Significantly Reduces Periprosthetic Capsule Formation.
[BACKGROUND] The body responds to prosthetic materials with an inflammatory foreign body response and deposition of a fibrous capsule, which may be deleterious to the function of the device and cause significant discomfort for the patient. …
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Sourcing and development of tissue for transplantation in reconstructive surgery: A narrative review.
The wealth of allogeneic and xenogeneic tissue products available to plastic and reconstructive surgeons has allowed for the development of novel surgical solutions to challenging clinical problems, often obviating the need to inflict donor…
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Microsurgical Head and Neck Reconstruction in Patients With Fanconi Anemia.
Patients with Fanconi anemia (FA) are at increased risk for head and neck cancers that often necessitate extensive reconstructions. Such patients have multiple comorbidities including anemia and thrombocytopenia frequently requiring bone ma…
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Plastic and reconstructive surgeons' views of a single payer health care system: Implications for patients and practice.
[BACKGROUND] Rising health care costs and the high number of uninsured Americans has led to the increasing popularity of a single payer alternative. While opinions of physicians at large have been studied, we present the first data examinin…
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Facilitated self-assembly of a prevascularized dermal/epidermal collagen scaffold.
Resurfacing complex full thickness wounds requires free tissue transfer which creates donor site morbidity. We describe a method to fabricate a skin flap equivalent with a hierarchical microvascular network. We fabricated a flap of skin-li…
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Periprosthetic Capsule Formation and Contracture in a Rodent Model of Implant-Based Breast Reconstruction With Delayed Radiotherapy.
[INTRODUCTION] Capsular contracture (CC) is the most common complication of breast implantation, with an incidence of nearly 50% in patients undergoing breast reconstruction with subsequent radiotherapy. Although the move toward submuscular…
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In Search of a Murine Model of Radiation-Induced Periprosthetic Capsular Fibrosis.
[INTRODUCTION] Capsular contracture after breast reconstruction is a morbid complication, occurring in 30.0% to 47.5% of patients undergoing postoperative radiotherapy. Although it is well known that radiation increases rate of capsular con…
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Tissue Engineering Auricular Cartilage Using Late Passage Human Auricular Chondrocytes.
[PURPOSE] The significant shortcomings associated with current autologous reconstructive options for auricular deformities have inspired great interest in a tissue engineering solution. A major obstacle in the engineering of human auricular…
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A 3-Dimensional Biomimetic Platform to Interrogate the Safety of Autologous Fat Transfer in the Setting of Breast Cancer.
[INTRODUCTION] Obesity is a known risk factor for the development and prognosis of breast cancer. Adipocytes have been identified as a source of exogenous lipids in other cancer types and may similarly provide energy to fuel malignant survi…
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Mast cells in the periprosthetic breast capsule.
[BACKGROUND] Symptomatic capsular contracture occurs in about 10 % of primary breast augmentations and in more than double that rate in reconstruction after mastectomy, especially in the setting of radiation. Mast cells, traditionally assoc…
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Breast augmentation.
[LEARNING OBJECTIVES] After studying this article, the participant should be able to: 1. Assess patient physical characteristics that influence implant selection. 2. Adopt a system to aid in implant size selection. 3. Become cognizant of th…
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Tissue engineering for plastic surgeons: a primer.
A central tenet of reconstructive surgery is the principle of "replacing like with like." However, due to limitations in the availability of autologous tissue or because of the complications that may ensue from harvesting it, autologous rec…
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Mastopexy.
Mastopexy includes multiple skin incision design and parenchymal manipulation options. Patient evaluation includes assessment of goals, degree of ptosis, tissue volume, skin quality, and breast position on the chest wall. There are critical…
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Preoperative sizing in breast augmentation.
[BACKGROUND] Implant size selection in breast augmentation patients is one of many variables to be determined before surgery. Few methods exist today that allow the patient to participate in this process and accurately determine optimal siz…
- Chest wall spindle cell fibromatosis after breast augmentation.
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Outcomes after breast reduction: does size really matter?
There is no doubt that reduction mammoplasty (RM) results in significant improvement in a myriad of patient macromastia-related symptoms and other macromastia-related quality of life factors. Whether this improvement is correlated with the …
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Hair-bearing scalp reconstruction using a dermal regeneration template and micrograft hair transplantation.
The scalp has traditionally presented a challenge to the reconstructive surgeon. Although a variety of techniques exists for providing stable coverage to the cranium that has become exposed secondary to trauma, infection, or surgical ablati…
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Chin surgery V: treatment of the long, nonprojecting chin.
[BACKGROUND] Correction of the long, nonprojecting chin requires both vertical reduction and sagittal augmentation. Wedge excision-based therapy reduces chin height and allows for advancement of the distal segment, but it is associated with…
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Chin surgery VII: the textured secured implant--a recipe for success.
[BACKGROUND] Silicone chin augmentation remains a popular treatment for microgenia because its placement appears deceptively simple. However, when extrusion, displacement, capsular contracture following implant removal, overaugmentation, or…
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Intraoperative Sensorcaine significantly improves postoperative pain management in outpatient reduction mammaplasty.
[BACKGROUND] Breast reduction is one of the most frequently performed plastic surgical procedures in the United States; more than 160,500 patients underwent the procedure in 2005. Many outpatient reduction mammaplasty patients report the gr…
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The vertical reduction mammaplasty: a prospective analysis of patient outcomes.
[BACKGROUND] In the United States, breast reductions based upon a Wise pattern incision remain common. However, dissatisfaction with this procedure, on the part of the patient and the surgeon alike because of unsightly scars and long-term "…
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An unusual case of cerebrospinal fluid pseudocyst in a previously augmented breast.
Cerebrospinal fluid (CSF) drainage catheters can cause a myriad of complications, in large part because they may migrate from their normal location to almost anywhere in the body. We present the unique case of a female patient who had previ…