Person: UZER, GÖKÇER
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UZER
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GÖKÇER
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- PublicationOpen AccessComparison 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) UZER, GÖKÇER; YILDIZ, FATİH; Binlaksar, Ruwais; UÇAN, VAHDET; Ali, Jotyar; TUNCAY, İBRAHİM; 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.
- PublicationMetadata onlyAynı 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, İBRAHİM
- PublicationOpen AccessOnlay 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.
- PublicationMetadata onlyTibial tüberkül osteotomisinde üç farklı tespit yönteminin biyomekanik olarak karşılaştırılması(2017-10-29T00:00:00Z) ERDEN, TUNAY; YILDIZ, FATİH; UZER, GÖKÇER; TUNA, MERAL; BOZDAĞ, SÜREYYA ERGÜN; TUNCAY, İBRAHİM; YILDIZ, FATİH; UZER, GÖKÇER; TUNCAY, İBRAHİM
- PublicationMetadata onlyComparison of tapered-wedge short and standard-length femoral stems in single-stage bilateral direct anterior total hip arthroplasty(2021-08-01T00:00:00Z) UÇAN, VAHDET; EZİCİ, VOLKAN; ALIYEV, ORKHAN; UZER, GÖKÇER; TUNCAY, İBRAHİM; YILDIZ, FATİH; UÇAN, VAHDET; EZİCİ, VOLKAN; ALIYEV, ORKHAN; UZER, GÖKÇER; TUNCAY, İBRAHİM; YILDIZ, FATİHPurpose This study was performed to compare short and standard-length tapered-wedge-type femoral stems in single-stage bilateral total hip arthroplasty (THA) through a direct anterior approach (DAA). Materials and methods The patients were divided into two groups according to their femoral stem types as short tapered-wedge stem and standard-length tapered-wedge stem groups. Outcome parameters were the surgical time, estimated blood loss (EBL), length of stay (LOS), thigh pain, Harris Hip Score (HHS), and visual analog scale (VAS) score clinically, and canal fill ratio (CFR), coronal plan alignment of the stems, subsidence, and postoperative leg length difference (LLD), radiologically. Results The short-stem group and standard-length-stem group consisted of 20 patients (40 hips, mean age 52.0 +/- 14.1) and 22 patients (44 hips, mean age 49.4 +/- 11.9), respectively. There were no significant differences between the groups in terms of mean surgical times (p = 0.6), EBL (p = 0.2), LOS (p = 0.2), the rate of thigh pain (p = 0.4), improvements in HHS (p = 0.4) and VAS scores (p = 0.6), LLD (p = 0.3), amount of subsidence (p = 0.9), and varus or valgus misalignment (p = 0.7). The CFR at the level of the lesser trochanter was significantly higher in the short-stem group (0.79 +/- 0.1) than the standard-length-stem group (0.73 +/- 0.1) (p < 0.01). Conclusion In single-stage bilateral THA through DAA, short, tapered-wedge femoral stems provide similar radiographic and functional results to standard stems at short-term follow-up.
- PublicationOpen AccessSuperior Mesenteric Artery Syndrome due to a Vertebral Hemangioma and Postpartum Osteoporosis following Treatment.(2015-01-01) Elmadag, M; GÜZEL, Y; UZER, GÖKÇER; TUNCAY, İBRAHİM; ELMADAĞ, NUH MEHMET; UZER, GÖKÇER; TUNCAY, İBRAHİMIn pregnancy, advanced vertebral hemangiomas may be seen, and these require treatment. The case reported here is of a 35-yearold female in the 32nd week of pregnancy who was admitted to the orthopaedics clinic with a history of backache and difficulty walking. A burst fracture of L1 associated with a vertebral hemangioma was identified with an L3 compression fracture secondary to osteoporosis. The local kyphosis angle between T12 and L2 was 27∘ . Kyphotic deformity was corrected and postoperatively, the measured T12–L2 local kyphotic angle was 9∘ . Twelve hours postoperatively, oral nutrition was allowed, but she developed nausea and vomiting and twenty-four hours postoperatively, an electrolyte imbalance developed. Postoperatively, the patient was diagnosed with superior mesenteric artery syndrome. To the best of our knowledge, this is the first reported case of superior mesenteric artery syndrome, which occurred following the correction of a kyphotic deformity that had developed secondary to an advanced hemangioma in pregnancy
- PublicationMetadata onlyASYA TOPLUMUNDA KISA DÜZ ÇİVİLERİN(PFNA-2 VE İNTERTAN) FEMORAL ANTERİOR EĞİM İLE UYUŞMAZLIĞI(2015-11-01) ELMADAĞ, NUH MEHMET; GÜZEL, YUNUS; UZER, GÖKÇER; YILDIZ, FATİH; ERDEN, TUNAY; TUNCAY, İBRAHİM; ELMADAĞ, NUH MEHMET; UZER, GÖKÇER; YILDIZ, FATİH; TUNCAY, İBRAHİM
- PublicationMetadata onlyParçalı humerus üst uç kırıklarının tedavisinde uygulanan artroplasti seçeneklerinin karşılaştırılması(2014-11-16T00:00:00Z) BİLSEL, İSMAİL KEREM; UZER, GÖKÇER; ELMADAĞ, NUH MEHMET; YILDIZ, FATİH; ERDEN, TUNAY; ÇELİK, DERYA; TUNCAY, İBRAHİM; BİLSEL, İSMAIL KEREM; UZER, GÖKÇER; ELMADAĞ, NUH MEHMET; YILDIZ, FATİH; TUNCAY, İBRAHİM
- PublicationMetadata onlyPERİPROSTETİK KEMİK KIRIKLARINDA VE KAYIPLARINDA FİBULA STRUT OTOGREFT KULLANIMI(2015-11-01) TUNCAY, İBRAHİM; YILDIZ, FATİH; UZER, GÖKÇER; ELMADAĞ, NUH MEHMET; TUNCAY, İBRAHİM; YILDIZ, FATİH; UZER, GÖKÇER; ELMADAĞ, NUH MEHMET
- PublicationMetadata only60 YAŞALTI UNİKOMPARTMANTAL DİZ ARTROPLASTİSİ YAPILAN HASTALARDA MEDİAL EKLEM ARALIĞINDAKİ DARALMANIN FONKSİYONEL SONUÇLARA ETKİSİ(2014-11-16) UZER, GÖKÇER; ELMADAĞ, NUH MEHMET; YILDIZ, FATİH; ERDEM, AHMET CAN; TUNCAY, İBRAHİM; UZER, GÖKÇER; ELMADAĞ, NUH MEHMET; YILDIZ, FATİH; ERDEM, AHMET CAN; TUNCAY, İBRAHİM
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