نتایج جستجو برای: free tissue flap

تعداد نتایج: 1389865  

2014
Dustin L. Eck Stephanie L. Koonce Bader M. Al Majed Galen Perdikis

OBJECTIVE Multiple options for reconstruction of scalp defects exist with local tissue advancement and free tissue transfer the mainstay of reconstruction. Over the last 12 years, our tertiary referral hospital has performed more than 150 scalp reconstructions. We reviewed our experience with large scalp defects and evaluated whether free tissue transfer is a viable first option for reconstruct...

2016
Koichi Ueda Takashi Nuri Yuki Otsuki

1 Koichi Ueda, MD, PhD Takashi Nuri, MD, PhD Yuki Otsuki, MD, PhD Department of Plastic and Reconstructive Surgery Osaka Medical College Takatsuki, Osaka, Japan Sir, I soft tissue with muscle is resected because of tumor invasion, muscle function is lost. The face has soft tissues with free borders, for example, lips, eyelids, and soft palate. If they are reconstructed without functional moveme...

BACKGROUND Current teaching suggests increased perfusion in free transverse rectus abdominis myocutaneous (TRAM) flaps over pedicled TRAM flaps, broadening indications for its use in high risk patients. This study compared perfusion analysis of free muscle-sparing versus pedicle TRAM flaps in vivo in the peri-operative and late post-operative periods. METHODS The SPY-Elite system using...

Journal: :Plastic and reconstructive surgery 2011
Jonas A Nelson John P Fischer Joseph M Serletti

BACKGROUND There are national trends of increasing incidence of morbid obesity and autologous breast reconstruction with free tissue transfer from the abdomen. The purpose of this study was to assess the safety and efficacy of free flap breast reconstruction in the morbidly obese population. METHODS A retrospective review was conducted on all patients who underwent transverse rectus abdominis...

Journal: :iranian biomedical journal 0
علی اصغر کریمی ali asghar karimi مرجان عجمی marjan ajami یاسین اسدی yasin asadi ناهید ابوطالب nahid aboutaleb فاضل گرجی پور fazel gorjipour رویا ملک لو roya malekloo حمیدرضا پازوکی طرودی

background: skin flap grafting is a popular approach for reconstruction of critical skin and underlying soft tissue injuries. in a previous study, we demonstrated the beneficial effects of two 5α-reductase inhibitors, azelaic acid and finasteride, on tissue survival in a rat model of skin flap grafting. in the current study, we investigated the involvement of nitric oxide and inducible nitric o...

2015
Mitsuru Nemoto Shinsuke Ishikawa Natsuko Kounoike Takayuki Sugimoto Akira Takeda

The selection of recipient vessels is crucial when reconstructing traumatized lower extremities using a free flap. When the dorsalis pedis artery and/or posterior tibial artery cannot be palpated, we utilize computed tomography angiography to verify the site of vascular injury prior to performing free flap transfer. For vascular anastomosis, we fundamentally perform end-to-side anastomosis or f...

Journal: :Clinical hemorheology and microcirculation 2012
J K Meier L Prantl S Müller A Moralis G Liebsch M Gosau

BACKGROUND Free tissue transfer in head and neck reconstructions has a very high success rate, but thrombotic vessel occlusion is still a serious complication occurring in up to 10% of all cases. Thus, a simple, fast and reliable monitoring system for free flaps would be of advantage. OBJECTIVE The aim of this study was to investigate whether free flap monitoring by measuring perfusion-depend...

2013
Amy F. Kells Justin M. Broyles Antonio F. Simoa Valerae O. Lewis Justin M. Sacks

OBJECTIVE Hand salvage and reconstruction following trauma and oncologic resection often dictates the use of innovative reconstructive techniques. Preservation of functional anatomy is paramount to success in this clinical setting. Further constraints are placed on the reconstructive surgeon in the setting of the aging US population. We report a case of successful hand salvage in an elderly pat...

2016
Ji-Wan Kim Jong-Hyun Hwang Kang-Min Ahn

BACKGROUND Osteoradionecrosis is the most dreadful complication after head and neck irradiation. Orocutaneous fistula makes patients difficult to eat food. Fibular free flap is the choice of the flap for mandibular reconstruction. Osteocutaneous flap can reconstruct both hard and soft tissues simultaneously. This study was to investigate the success rate and results of the free fibular flap for...

ژورنال: کومش 2019
Banimohammad, Majid, Ebadi Fard Fzar , Amir ali , Javdan, Gholamali, Majdi Seghinsara, Abbas, Naziri, Mahdyieh, Razaz, Jalaledin Mirzay,

Introduction: Nowadays, skin flaps are used to repair wounds, skin lesions and in reconstructive surgeries. In this way, the main problem is loss of flap tissue and necrosis, due to processes that result from ischemia-reperfusion injury and reactive oxygen species. Eupatilin is an O-methylated flavone derived from Artemisia plants that demonstrates anti-inflammatory, anti-oxidative, and anti-tu...

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