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Öğe An easy way of finding a vein in microsurgery(Lippincott Williams & Wilkins, 2003) Gürlek, A; Askar, I; Bilen, BT; Çelik, M; Fariz, A; Aydogan, H; Arslan, A[Abstract Not Available]Öğe Effect of caffeic acid phenethyl ester on survival of axial pattern flaps in rats with ischaemia-reperfusion injuries(Taylor & Francis As, 2006) Bilen, BT; Kilinç, H; Alaybeyoglu, N; Çelik, M; Iraz, M; Sezgin, N; Gültek, AOxygen-derived free radicals have been implicated in the pathogenesis of tissue injury after ischaemia-reperfusion. Caffeic acid phenethyl ester ( CAPE), an active ingredient of honeybee propolis, has been identified as having potent antioxidant and anti-inflammatory properties. We evaluated the ability of CAPE applied intraperitoneally in reducing tissue injury after ischaemia-reperfusion. To investigate whether treatment with CAPE modifies the concentrations of the endogenous indices of oxidant stress, we examined its effects on a model of flap ischaemia-reperfusion injury in rats. CAPE (10 mu mol/ kg) was given through the peritoneum before reperfusion. CAPE given intraperitoneally had an inhibitory effect on tissue injury after ischaemia-reperfusion comparable to that of a control group. The anti-inflammatory and antioxidant properties of CAPE may contribute to its suppression of tissue injury.Öğe Epidermoid carcinoma arising in chronic lymphedema(W B Saunders Co Ltd, 2003) Bilen, BT; Gürlek, A; Alaybeyoglu, N; Çelik, M; Aydin, NELymphangiosarcoma is a well recognized complication of chronic lymphedema, but epidermoid carcinoma is rarely seen. (C) 2003 Elsevier Ltd. All rights reserved.Öğe Lengthening of the amputation stumps in hand by distraction osteogenesis(Medimond S R L, 2002) Gürlek, A; Inan, M; Bilen, BT; Aydogan, H; Ersöz, A; Çelik, M; Fariz, ADigital amputations have been seen commonly at the emergency services. Mutilation, functional, cosmetic and psychological problems occur when they can not be transplanted or failed after transplantation. Bone lengthening was carried out on 18 digital amputation stumps of 10 patients by distraction osteogenesis (Ilizarov's method) during the period of January 2000 to January 2002. Mean age was 14.2+/-8.1, ranging between 4 and 27 years. The average lengthening achieved 28.4 +/- 83 (15 - 50 mm). Distraction durations varied between 20 -70 (mean 35.2 +/- 8.3) and consolidation between 45 -120 days (mean 74.2 +/- 17.1). Two pin-tract infections, one bone fracture because of trauma, one early fusion of osteotomy and severe pain in two patients due to distraction were observed as complication. Distraction osteogenesis is very effective, simple, no necessity to donor area in the treatment of amputation stumps to get function; in spite of requiring long duration, patience and a good cooperation of both family and patient.Öğe Obstructive congenital gingival granular cell tumour(Elsevier Ireland Ltd, 2004) Bilen, BT; Alaybeyoglu, N; Arslan, A; Türkmen, E; Asian, S; Çelik, MCongenital gingival granular cell tumours; (CGCT) are rare and always benign intraoral tumours originating from the alveolar ridge. They are also known as congenital epulis, congenital myobtastoma or Neumann's tumour. They are typically seen as a mass protruding out of a newborn child's mouth. In general., CGCT occurs as a solitary tumour. The main differential diagnosis is epignathus (oral teratoma). This report describes a newborn with a mass originating from tower alveolar ridge obtruding into the oral cavity. Clinical features, histiogenesis and necessity for early surgical treatment due to risk of airway obstruction and difficulty in feeding were discussed. (C) 2004 Elsevier Ireland Ltd. All rights reserved.Öğe The use of suture cover as an internal nasal splint(Lippincott Williams & Wilkins, 2004) Gürlek, A; Çoban, K; Aydogan, H; Çelik, M; Aslan, A[Abstract Not Available]
