Yazar "Gündüz, Oğuzhan" için listeleme
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Amoxicillin loaded hollow microparticles in the treatment of osteomyelitis disease using single-nozzle electrospinning
Altun, Esra; Aydoğdu, Mehmet Onur; Koç, Fatma; Kutlu, Özlem; Gözüaçık, Devrim; Yücel, Sevil; Gündüz, Oğuzhan (Springer, 2018)In this study, hollow microparticles were produced with polymethylsilsesquioxane/chitosan/bovine hydroxyapatite/hexagonalboron nitride (PCBB) polyblend using single-nozzle electrospinning method. Also, hollow microparticles ... -
Bioinspired scaffold induced regeneration of neural tissue
Altun, Esra; Aydoğdu, Mehmet Onur; Toğay, Sine Özmen; Şengil, Ahmet Zeki; Ekren, Nazmi; Erginer Hasköylü, Merve; Toksoy Öner, Ebru; Altuncu, Neşe A.; Öztürk, Gürkan; Crabbe-Mann, Maryam; Ahmed, Jubair; Gündüz, Oğuzhan; Edirisinghe, Mohan (Pergamon-Elsevier Science Ltd, 2019)In the last decade, nerve tissue engineering has attracted much attention due to the incapability of self-regeneration. Nerve tissue regeneration is mainly based on scaffold induced nanofibrous structures using both bio ... -
Cellular interactions with bacterial cellulose: Polycaprolactone nanofibrous scaffolds produced by a portable electrohydrodynamic gun for point-of-need wound dressing
Aydoğdu, Mehmet Onur; Altun, Esra; Crabbe-Mann, Maryam; Brako, Francis; Koç, Fatma; Özen, Güneş; Kuruca, Serap Erdem; Edirisinghe, Ursula; Luo, C. J.; Gündüz, Oğuzhan; Edirisinghe, Mohan (Wiley, 2018)Electrospun nanofibrous scaffolds are promising regenerative wound dressing options but have yet to be widely used in practice. The challenge is that nanofibre productions rely on bench-top apparatuses, and the delicate ... -
Fabrication of naturel pumice/hydroxyapatite composite for biomedical engineering
Kömür, Baran; Lohse, Tim; Can, Hatice Merve; Khalilova, Gülnar; Geçimli, Zeynep Nur; Aydoğdu, Mehmet Onur; Kalkandelen, Cevriye; Stan, George E.; Şahin, Yeşim Müge; Şengil, Ahmet Zeki; Süleymanoğlu, Mediha; Kuruca Erdem, Serap; Oktar, Faik Nushet; Salman, Serdar; Ekren, Nazmi; Ficai, Anton; Gündüz, Oğuzhan (BioMed Central Ltd., 2016)Background: We evaluated the Bovine hydroxyapatite (BHA) structure. BHA powder was admixed with 5 and 10 wt% natural pumice (NP). Compression strength, Vickers micro hardness, Fourier transform infrared spectroscopy, ... -
Investigation of 3D-printed chitosan-xanthan gum patches
Altan, Eray; Türker, Nurgül; Hindy, Osama Ali; Dirican, Zeynep; Bingöl Özakpınar, Özlem; Uzuner Demir, Ayşegül; Kalaskar, Deepak; Thakur, Sourbh; Gündüz, Oğuzhan (Elsevier B.V., 2022)In this study, using a new polymer combination of Chitosan(CH)/Xanthan Gum(XG) has been exhibited for wound dressing implementation by the 3D-Printing method, which was fabricated due to its biocompatible, biodegradable, ... -
Nanofibrous wound dressing material by electrospinning method
Yeniay, Eda; Öcal, Leyla; Altun, Esra; Giray, Betül; Oktar, Faik Nüzhet; İnan, Ahmet Talat; Ekren, Nazmi; Kılıç, Osman; Gündüz, Oğuzhan (Taylor & Francis As, 2019)Wound dressings are very useful materials for accelerating the wound healing process. In this study, nanofibrous wound dressings were produced from blending solution of Poly-lactic acid(PLA)/Chitosan(C)/Starch(S)/Zinc ... -
Novel making of bacterial cellulose blended polymeric fiber bandages
Altun, Esra; Aydoğdu, Mehmet Onur; Koç, Fatma; Crabbe-Mann, Maryam; Brako, Francis; Kaur-Matharu, Rupy; Özen, Güneş; Kuruca, Serap Erdem; Edirisinghe, Ursula; Gündüz, Oğuzhan; Edirisinghe, Mohan (Wiley V C H Verlag Gmbh, 2018)Bacterial cellulose (BC) is a very promising biological material. However, at present its utilization is limited by difficulties in shape forming it. In this Communication, it is shown how this can be overcome by blending ... -
Starch/PCL composite nanofibers by co-axial electrospinning technique for biomedical applications
Kömür, Baran Heval; Bayrak, Ferda; Ekren, Nazmi; Eroğlu, Mehmet Sayıp; Oktar, Faik Nüzhet; Aydın Sinirlioğlu, Zeynep; Yücel, Sevil; Güler, Olcay; Gündüz, Oğuzhan (BioMed Central Ltd., 2017)Background: In this study, starch and polycaprolactone (PCL), composite nanofibers were fabricated by co-axial needle electrospinning technique. Processing parameters such as polymer concentration, flow rate and voltage ... -
Synthesis, characterization, and biological properties of composites of hydroxyapatite and hexagonal boron nitride
Ünal, Semra; Ekren, Nazmi; Şengil, Ahmet Zeki; Oktar, Faik Nüzhet; Irmak, Ster; Oral, Özlem; Şahin, Yeşim Müge; Kılıç, Osman Fatih; Agathopoulos, Simeon; Gündüz, Oğuzhan (Wiley, 2018)Hydroxyapatite (HA), obtained from bovine bones, was successfully reinforced with hexagonal boron nitrite (h-BN).h-BN/HA composites, with BN content up to 1.5 wt %, were sintered at various temperatures between 1000 and ...