Yazar "Vargel, Ibrahim" için listeleme
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A 6-month in vivo study of polymer/mesenchymal stem cell constructs for cranial defects
Aydin, Halil Murat; Korkusuz, Petek; Vargel, Ibrahim; Kilic, Emine; Guzel, Elif; Cavusoglu, Tarik; Piskin, Erhan (Sage Publications Ltd, 2011)Two biodegradable polymers, poly(L-lactide) and poly(epsilon-caprolactone) were blended (50/50) and used to produce polymeric scaffolds by the dual porogen approach using a salt leaching technique to create pores within ... -
Anesthetic Risks Associated With Antley-Bixler Syndrome
Gencay, Isin; Vargel, Ibrahim; Buyukkocak, Unase; Yazici, Ilker; Apan, Alpaslan (Lippincott Williams & Wilkins, 2013)Antley-Bixler syndrome is an autosomal recessive disorder characterized by multiple bone and cartilaginous abnormalities. The main features of this syndrome include brachycephaly, midface hypoplasia, dysplasia of ears and ... -
Coating of modified poly(ethylene terephthalate) fibers with sericin-capped silver nanoparticles for antimicrobial application
Gok, Zehra Gun; Gunay, Kubra; Arslan, Metin; Yigitoglu, Mustafa; Vargel, Ibrahim (Springer, 2020)In this work, a kind of amine-type PET fibers was synthesized by reacting hexamethylenediamine (HMDA) with methacrylic acid-g-poly(ethylene terephthalate) (PET-g-MAA) fibers for the adsorption of silk sericin-capped silver ... -
Cranial bone regeneration via BMP-2 encoding mesenchymal stem cells
Vural, Altugan Cahit; Odabas, Sedat; Korkusuz, Petek; Saglam, Atiye Seda Yar; Bilgic, Elif; Cavusoglu, Tarik; Vargel, Ibrahim (Taylor & Francis Ltd, 2017)Cranial bone repair and regeneration via tissue engineering principles has attracted a great deal of interest from researchers during last decade. Here, within this study, 6mm critical-sized bone defect regeneration via ... -
Differential expression patterns of metastasis suppressor proteins in basal cell carcinoma
Bozdogan, Onder; Yulug, Isik G.; Vargel, Ibrahim; Cavusoglu, Tarik; Karabulut, Ayse A.; Karahan, Gurbet; Sayar, Nilufer (Wiley, 2015)BackgroundBasal cell carcinomas (BCCs) are common malignant skin tumors. Despite having a significant invasion capacity, they metastasize only rarely. Our aim in this study was to detect the expression patterns of the ... -
Effect of Use of Slow Release of Bone Morphogenetic Protein-2 and Transforming Growth Factor-Beta-2 in a Chitosan Gel Matrix on Cranial Bone Graft Survival in Experimental Cranial Critical Size Defect Model
Canter, Halil Ibrahim; Vargel, Ibrahim; Korkusuz, Petek; Oner, Filiz; Gungorduk, Dilsad B.; Cil, Barbaros; Erk, Yucel (Lippincott Williams & Wilkins, 2010)Bone grafts, used for providing structural integrity of cranial vault remodeling, could not always integrate with the remaining bone structures. All efforts are focused on increasing incorporation of the applied bone grafts. ... -
In vivo performance of simvastatin-loaded electrospun spiral-wound polycaprolactone scaffolds in reconstruction of cranial bone defects in the rat model
Piskin, Erhan; Isoglu, I. Alper; Bolgen, Nimet; Vargel, Ibrahim; Griffiths, Sarah; Cavusoglu, Tarik; Cartmell, Sarah (Wiley, 2009)Reconstruction of large bone defects is still a major problem. Tissue-engineering approaches have become a focus in regeneration of bone. In particular, critical-sized defects do not ossify spontaneously. The use of ... -
Intraarterial polidocanol injection for the treatment of peripheral arteriovenous malformations
Ergun, Onur; Atli, Eray; Gulek, Bozkurt; Ciftci, Turkmen; Cil, Barbaros; Vargel, Ibrahim; Peynircioglu, Bora (Springer, 2014)The purpose of this study was to investigate the efficacy and safety of intraarterial transcatheter administration of polidocanol as an alternative treatment for peripheral arteriovenous malformations (AVMs). The study ... -
Intrascrotal Extratesticular Neurofibroma as a Possible Cause of Failed Descent in Ipsilateral Testis
Soyer, Tutku; Vargel, Ibrahim; Ayva, Sebnem; Cavusoglu, Tarik; Cesur, Ozkan; Bulbul, Selda; Cakmak, Murat (All India Inst Medical Sciences, 2012)Intrascrotal extratesticular neurofibromas (IEN) often originate from genitofemoral nerve (GFN) and present as a paratesticular mass. Synchronous presence of IEN and undescended testis has not been reported previously. A ... -
Maxilla allograft for transplantation - An anatomical study
Yazici, Ilker; Cavusoglu, Tarik; Comert, Ayhan; Vargel, Ibrahim; Cavusoglu, Mehtap; Tekdemir, Ibrahim; Siemionow, Maria (Lippincott Williams & Wilkins, 2008)Introduction: The aim of this study is to present an anatomic study and a dissection technique to, prepare maxilla graft for transplantation. Methods: Six fixed adult human cadavers were used for dissection of the maxilla ... -
Metastasis suppressor proteins in cutaneous squamous cell carcinoma
Bozdogan, Onder; Vargel, Ibrahim; Cavusoglu, Tarik; Karabulut, Ayse A.; Karahan, Gurbet; Sayar, Nilufer; Yulug, Isik G. (Elsevier Gmbh, 2016)Cutaneous squamous cell carcinomas (cSCCs) are common human carcinomas. Despite having metastasizing capacities, they usually show less aggressive progression compared to squamous cell carcinoma (SCC) of other organs. ... -
Percutaneous management of peripheral vascular malformations: a single center experience
Turkbey, Baris; Peynircioglu, Bora; Arat, Anil; Canyigit, Murat; Ozer, Cigdem; Vargel, Ibrahim; Cil, Barbaros (Turkish Soc Radiology, 2011)PURPOSE To review the therapeutic results of the combination of embolization and sclerotherapy, with or without surgery, in patients with peripheral vascular malformations (PVMs). MATERIALS AND METHODS A total of 40 patients ... -
Production of 2-hydroxyethyl methacrylate-g-poly(ethylene terephthalate) nanofibers by electrospinning and evaluation of the properties of the obtained nanofibers
Gok, Zehra Gun; Inal, Murat; Bozkaya, Ogun; Yigitoglu, Mustafa; Vargel, Ibrahim (WILEY, 2020)Nanofiber production was investigated from poly(ethylene terephthalate) (PET) polymers functionalized with hydroxyethyl methacrylate (HEMA) by grafting of HEMA monomers onto the PET fibers. HEMA grafted PET (PET-g-HEMA) ... -
Reconstruction of Coup de Sabre Deformity (Linear Localized Scleroderma) by Using Galeal Frontalis Muscle Flap and Demineralized Bone Matrix Combination
Cavusoglu, Tarik; Yazici, Ilker; Vargel, Ibrahim; Karakaya, Esen Ibrahim (Lippincott Williams & Wilkins, 2011)In this clinical report, we are presenting the combination of demineralized bone matrix combined with bilateral galea frontalis flaps. Based on our 6-month results, this seems to be a reasonable combination to accomplish ... -
Reconstruction of Orbital Floor Fractures Using Autologous Nasal Septal Bone Graft
Cavusoglu, Tarik; Vargel, Ibrahim; Yazici, Ilker; Cavusoglu, Mehtap; Vural, A. Cahit (Lippincott Williams & Wilkins, 2010)We describe herein a new technique for reconstruction of the orbital floor, using autologous nasal septal bone and report the Surgical results achieved in maxillofacial trauma patients. Prior to its clinical Surgical ... -
Stem cell suspension injected HEMA-lactate-dextran cryogels for regeneration of critical sized bone defects
Bolgen, Nimet; Korkusuz, Petek; Vargel, Ibrahim; Kilic, Emine; Guzel, Elif; Cavusoglu, Tarik; Piskin, Erhan (Taylor & Francis Ltd, 2014)HEMA-Lactate-Dextran cryogel scaffolds were produced by cryogelation. Mesencyhmal stem cells (MSC) were isolated from rat bone marrow. Critical sized cranial bone defects were created in rat cranium. Stem cells were injected ... -
Stem cells combined 3D electrospun nanofibrous and macrochannelled matrices: a preliminary approach in repair of rat cranial bones
Isoglu, Ismail Alper; Bolgen, Nimet; Korkusuz, Petek; Vargel, Ibrahim; Celik, Hakan Hamdi; Kilic, Emine; Piskin, Erhan (Taylor & Francis Ltd, 2019)Repair of cranial bone defects is an important problem in the clinical area. The use of scaffolds combined with stem cells has become a focus in the reconstruction of critical-sized bone defects. Electrospinning became a ... -
Tissue responses to novel tissue engineering biodegradable cryogel scaffolds: An animal model
Bolgen, Nimet; Vargel, Ibrahim; Korkusuz, Petek; Guzel, Elif; Plieva, Fatima; Galaev, Igor; Piskin, Erhan (Wiley, 2009)Biodegradable macroporous cryogels with highly open and interconnected pore structures were produced from dextran modified with oligo L-lactide bearing hydroxyethylmethacrylate (HEMA) end groups in moderately frozen ... -
Use of Three-Dimensional MRI-Angiography in Preoperative Evaluation and Postoperative Management of Hemangiomas of Head and Neck Region
Yilmaz, Kahraman Berkhan; Canter, Halil Ibrahim; Vargel, Ibrahim; Ormeci, Tugrul; Can, Ulas; Turk, Ali; Saygili, Ozlem (Lippincott Williams & Wilkins, 2011)Hemangiomas (proliferating endothelial tumors) are the most common benign tumors of infancy. Most often hemangiomas are self-regressing lesions without any treatment. Approximately 10% of hemangiomas cause complications ...
