Person: TUNCAY, İBRAHİM
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Publication Comparison of Intravenous, Intra-articular, and Combined Tranexamic Acid Use in Primary Total Knee Arthroplasty without a Tourniquet and a Drain(2020-04-01T00:00:00Z) Binlaksar, Ruwais; Ali, Jotyar; UZER, GÖKÇER; YILDIZ, FATİH; UÇAN, VAHDET; TUNCAY, İBRAHİMObjective: We assessed the effect of tranexamic acid (TXA) route of administration on the estimated blood loss (EBL) in patients undergoing primary total knee arthroplasty (TKA) without tourniquet and drain use. Methods: One hundred fifty three patients who underwent primary TKA with use of TXA, between December 2012 and February 2016 were evaluated retrospectively. The patients were divided into three groups according to the route of TXA use: group I, 2 g of intravenous (IV; n=50); group II, 2 g of intraarticular (IA, n=50); and group III, 1 g of IV and 1 g IA combined use (n=53). We recorded the body mass indexes, the platelet counts, haemoglobin, haematocrit levels, prothrombin time, partial thromboplastin time, and international normalised ratio, preoperatively and at 1st and 7th days, postoperatively. EBL was calculated using Meunier's formula. Results: On the first day, the mean EBLs for groups I to III were 286.3 +/- 128.8 mL, 342.7 +/- 176.0 mL, and 379.7 +/- 228.9 mL, respectively (p=0.029 for group I vs. group III). On 7th day postoperatively, they were calculated as 823 +/- 619.3 mL, 1175.1 +/- 970.5 mL, and 1092.2 +/- 766.7 mL (p=0.073) During the first 90 days postoperatively, we did not see any symptomatic thromboembolic complications, delayed haemorrhage, or surgical site or periprosthetic infections. Conclusion: IV, IA or combined uses of TXA are effective and safe for reducing blood loss and transfusion requirements in primary TKA without a tourniquet and drain.Publication KALÇA ARTROSKOPİSİ(2016-10-01T00:00:00Z) Tuncay, İbrahim; TUNCAY, İBRAHİMPublication Aynı Seans Bilateral ve Tek Taraflı Medial Unikompartmental Diz Artroplastisi Yapılan Hastaların Klinik Sonuçlarının Ve Bilateral Uygulamanın Güvenilirliğin Karşılaştırılması(2018-04-01T00:00:00Z) YILDIZ, FATİH; ERDEN, TUNAY; UZER, GÖKÇER; TUNCAY, İBRAHİM; YILDIZ, FATİH; UZER, GÖKÇER; TUNCAY, İBRAHİMPublication Prevention of late PJI.(2014-01-01T00:00:00Z) Chen, A; Haddad, F; Lachiewicz, P; Bolognesi, M; Cortes, LE; Franceschini, M; Gallo, J; Glynn, A; Della, Valle; Gahramanov, A; Khatod, M; Lazarinis, S; Lob, G; Nana, A; Ochsner, P; Tuncay, İBRAHİM; Winkler, T; Zeng, Y; TUNCAY, İBRAHİMPublication Comparison of 3 Cell-Free Matrix Scaffolds Used to Treat Osteochondral Lesions in a Rabbit Model.(2022-03-30T00:00:00Z) Ucan, Vahdet; Pulatkan, Anil; Yilmaz, Bengi; Tahmasebifar, Aydin; Tok, Olgu Enis; Tuncay, Ibrahim; Elmali, Nurzat; Ozturk, Burak Yagmur; Uzer, GÖKÇER; UÇAN, VAHDET; TUNCAY, İBRAHİM; UZER, GÖKÇERPublication Onlay fibula autografting technique and its comparison with cortical allograft for the reconstruction of periprosthetic bone defects around the femur(2020-11-01T00:00:00Z) TUNCAY, İBRAHİM; Tozun, Remzi; ALIYEV, ORKHAN; Dikmen, Goksel; UZER, GÖKÇER; ÖZDEN, Vahit Emre; YILDIZ, FATİH; TUNCAY, İBRAHİM; ALIYEV, ORKHAN; UZER, GÖKÇER; YILDIZ, FATİHBackground Bone defect around the femur related to revisions or periprosthetic fractures (PFF) is an issue. We present a bone defect reconstruction technique in femoral revisions and/or PFF using fibula autograft and compared our radiological and clinical results to that of allograft. Methods A total of 53 patients who underwent revision hip arthroplasty and/or PFF fixation with the use of cortical fibula autograft (FG group) or cortical allograft (CG group) were evaluated. After exclusions, 20 patients who had minimum two years of follow-up were investigated for each group, for their radiological and clinical outcomes. Results In FG and CG groups, the median ages were 69.5(44-90) and 62(38-88) years, follow-ups were 59(28-72) and 120(48-216) months, defect lengths were seven (1-10) and ten (1-17) cm, and grafts lengths were 16.5(10-30) and 20(12-37) cm, respectively. The rate of graft incorporation was 90% in each group and median time to incorporations were seven (4-12) and 12(6-24) months (p < 0.001), and graft resorption (moderate and severe) rates were 10% and 25% (p = 0.41), respectively. Median Harris Hip (77.6 vs 78.0), WOMAC (23.2 vs 22), SF-12 physical (50.0 vs 46.1), and SF-12 mental (53.8 vs 52.5) scores were similar between the groups, respectively. Kaplan-Meier survivorship analyses revealed an estimated mean survival of 100% at six years in FG group and 90% at 14 years in CG group. Conclusion In the reconstruction of periprosthetic bone defects after femoral revision or PPF, onlay cortical fibula autografts provide comparable clinical and radiological outcomes to allografts. Its incorporation is faster, it is cost-effective and easy to obtain without apparent morbidity.Publication The olecranon osteotomy provides better outcome than the triceps-lifting approach for the treatment of distal humerus fractures(2014-01-01) Elmadag, Mehmet; ERDIL, Mehmet; Bilsel, Kerem; Acar, Mehmet Ali; TUNCER, Nejat; TUNCAY, İBRAHİM; ELMADAĞ, NUH MEHMET; BİLSEL, İSMAIL KEREM; TUNCAY, İBRAHİMPublication Evaluation of trauma cases in different types of mass gathering events(2022-06-01T00:00:00Z) Kocak, Huseyin; TUNCAY, İBRAHİM; TUNCAY, İBRAHİMBACKGROUND: There are several factors affecting trauma cases in mass gatherings (MG). Event type, mood of the crowd, age, gender and educational background are among these factors. It is to identify the relationship between the event types of trauma cases and temperature variables observed in MG. METHODS: It is a descriptive epidemiological study. The universe of the research consists of 112 emergency medical service records (ambulance) in organizations such as Canakkale Victory and Martyrs- Memorial Day (CVMMD), Zeytinli Rock Fest, Deaflympics, and European Youth Olympic Winter Festival (EYOF). For the statistical evaluations of the study, frequency analysis, Chi-square test, and logistic regression were used. RESULTS: Within the scope of the research, 474 emergency medical service cases were examined. About 49.5% (n=235) of the cases took place at the DEAFOLIMPICS. About 57.6% (n=273) of the cases are male. The age average of the cases is 30.3 +/- 16.5 (Min: 0, Max: 92). When the pre-diagnosis range at the CVMMD is examined, it is seen that 27.7% (n=20) of the cases are trauma cases while 72.2% (n=52) are non-trauma cases. Among the trauma cases, the most frequently observed ones are soft-tissue trauma, multi-trauma, lower limb injury, and head trauma. When the other cases are examined, the most common ones are angina pectoris, nausea-vomiting, asthma, and ache. In the research, 38.3% (n=90) of the cases at the DEAFOLIMPICS are trauma cases, while 61.7% (n=145) are non -trauma cases. While the trauma cases mostly consist of soft-tissue injury and lower limb injury, the non-trauma cases include nausea-vomiting and upper respiratory infections. While the trauma cases were caused by multi-trauma, sharp object injury, soft-tissue injury, and head trauma, the pre-diagnosis of the non-trauma cases mainly included mental confusion and behavioral disorder due to use of alcohol; conversion; behavioral changes due to use of substance and drug use; hypotension; and allergic reaction. CONCLUSION: As a consequence of the logistic regression modeling, the trauma cases were found to be 1.6 times (p<0.05) higher in men than women and 9.5 times more in those who participated in the EYOF event than those who participated in the CVMMD event (p<0.05).Publication Length difference of anteromedial and posterolateral bundles of anterior cruciate ligament in flexion and extension (cadaver study) Fleksiyon ve ekstansiyonda ön çapraz baǧi{dotless}n anteromedial ve posterolateral bandllari{dotless}ni{dotless}n uzunluk farki{dotless}(2014-01-01) ÇIAYIR, Tahsin; ERDIL, Mehmet; CEYLAN, Hasan Hüseyin; BILSEL, Kerem; Elmadaǧ, Mehmet; TUNCAY, İBRAHİM; ELMADAĞ, NUH MEHMET; TUNCAY, İBRAHİMPublication Congenital dislocation of knee(2013-11-01) ELMADAĞ, NUH MEHMET; CEYLAN, HASAN HUSEYIN; ERDIL, MEHMET; IMREN, YUNUS; BILSEL, KEREM; TUNCAY, İBRAHİM; ELMADAĞ, NUH MEHMET; TUNCAY, İBRAHİM