Radiological and clinical outcomes of medial approach open reduction by using two intervals in developmental dysplasia of the hip., Klinik Araştırma, Göztepe Eğitim Araştırma Hastanesi - İstanbul - Türkiye, Araştırma,
Effect of Repeated Sterilization by Different Methods on Strength of Carbon Fiber Rods Used in External Fixator Systems., Klinik Araştırma , Göztepe Eğitim Araştırma Hastanesi - İstanbul - Türkiye, Araştırma, 01.12.2016 -01.06.2017 (Ulusal)
Thigh pain might be a prodromal symptom of atypical fracture in long term biphosphonate users, Klinik Araştırma, Göztepe Eğitim Araştırma Hastanesi - İstanbul - Türkiye, Araştırma, 01.01.2014 -01.10.2014 (Ulusal)
ÜNAL ÖMER KAYS, DAĞTAŞ MİRZA ZAFER, DEMİR CİHAN, NAJAFOV TURAN, UGUTMEN ENDER (2021). The Effects of Proximal Fibular Osteotomy on the Knee and Ankle Joints: A Finite Element Analysis. Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca, 88(4), 313-320.
ÜNAL ÖMER KAYS, DAĞTAŞ MİRZA ZAFER (2020). Comparison of the Results of Hook Plate and Endo-Button Used in the Surgical Treatment of Acromioclavicular Joint Separation. Cureus, 12(12), Doi: 10.7759/cureus.11987
ÜNAL ÖMER KAYS, SUR ÜNAL ÜLKÜ, DAĞTAŞ MİRZA ZAFER, DEMİRAĞ BURAK (2020). Comparison of Outcomes of Anterior Cruciate Ligament Reconstructions Using Patellar Tendon or Hamstring Tendon Autografts with Femoral Cross-pin Fixation. Anadolu Kliniği Tıp Bilimleri Dergisi, 25(3), 192-199., Doi: 10.21673/anadoluklin.735533
ÜNAL ÖMER KAYS, Ateş Miruna Florentina,DAĞTAŞ MİRZA ZAFER,UGUTMEN ENDER (2020). Evaluation of axillary nerve integrity and shoulder functions in patients who underwent lateral deltoid splitting approach. Journal of Surgery and Medicine, 4(8), 645- 648., Doi: 10.28982/josam.777069
ÜNAL ÖMER KAYS, POYANLI OĞUZ ŞÜKRÜ,SUR ÜNAL ÜLKÜ,MUTLU HASAN HÜSEYİN,ÖZKUT AFŞAR TİMUÇİN,ESENKAYA İRFAN (2018). Effect of Repeated Sterilization by Different Methods on Strength of Carbon Fiber Rods Used in External Fixator Systems. Journal of Orthopaedic Trauma, 32(8), 425-430., Doi: 10.1097/BOT.0000000000001224
ÜNAL ÖMER KAYS, DAĞTAŞ MİRZA ZAFER (2020). İntramedüller çivi uygulaması sonrası kırık kaynama problemi olan tibia kırığı vakalarında uygulanan farklı dinamizasyon tekniklerinin karşılaştırılması. Uludağ Üniversitesi Tıp Fakültesi Dergisi, 46(3), 329-335., Doi: 10.32708/uutfd.799044
10- DAĞTAŞ MİRZA ZAFER, ÜNAL ÖMER KAYS (2021). Using autograft in the surgical treatment of isolated distal ulna fractures with open reduction internal fixation improves short-term clinical outcomes: 11 years of experience. Orthopaedics & Traumatology: Surgery & Research, 107(8), 103082, Doi: 10.1016/j.otsr.2021.103082
SÖYLEMEZ MEHMET SALİH,Demiroğlu Murat,Aydın Davut,AKPINAR FUAT,Kılıç Bülent, ÜNAL ÖMER KAYS,ÖZKAN KORHAN (2019). Is there a relationship between the lengths of the ipsilateral clavicle and the ulna? An anthropometric and statistical study. ARCHIVES OF CLINICAL AND EXPERIMENTAL MEDICINE, 4(2), 86-89., Doi: 10.25000/acem.571566
DAĞTAŞ MİRZA ZAFER, ÜNAL ÖMER KAYS, NAJAFOV TURAN, UGUTMEN ENDER (2022). Novel lateral support system increases stability and reduces angular error in total hip arthroplasty: A case control study. Journal of Surgery and Medicine, 6(2), 186-190., Doi: 10.28982/josam.1049928
13- ÖZKUT AFŞAR TİMUÇİN, İYETİN YUSUF, ÜNAL ÖMER KAYS, SÖYLEMEZ MEHMET SALİH, UYGUR MEHMET ESAT, ESENKAYA İRFAN (2018). Radiological and clinical outcomes of medial approach open reduction by using two intervals in developmental dysplasia of the hip. Acta Orthopaedica et Traumatologica Turcica, 52(2), 81-86., Doi: 10.1016/j.aott.2018.01.006
POYANLI OĞUZ ŞÜKRÜ, SÖYLEMEZ MEHMET SALİH, ÖZKUT AFŞAR TİMUÇİN, ESENKAYA İRFAN, ÜNAL ÖMER KAYS, KILINÇOĞLU VOLKAN (2016). Use of provisional K wires instead of Poller screws for treatment of diametaphyseal fractures of the distal femur and proximal and distal tibia. Acta Orthopaedica Belgica, 82(3), 579-585.
POYANLI OĞUZ ŞÜKRÜ, SÖYLEMEZ MEHMET SALİH, ÖZKUT AFŞAR TİMUÇİN, UYGUR MEHMET ESAT, KEMAH BAHATTİN, ÜNAL ÖMER KAYS (2015). Precise placement of lag screws in operative treatment of trochanteric femoral fractures with a new guide system. Injury, 46(11), 2190-2195., Doi: 10.1016/j.injury.2015.06.003
AVCI CEM COŞKUN, ÖZKAN FEYZA ÜNLÜ, ÜNAL ÖMER KAYS, Türkmen İsmail, KURTULMUŞ TUHAN, SAKA GÜRSEL, SAĞLAM NECDET (2015). Thigh pain might be a prodromal symptom of atypical fracture in long term bisphosphonate users. Turkish Journal of Geriatrics-Turk Geriatri Dergisi, 18(1), 87-91.
DEMİRAĞ BURAK, ÜNAL ÖMER KAYS, ÖZAKIN CÜNEYT (2011). Graft retaining debridement in patients with septic arthritis after anterior cruciate ligament reconstruction. Acta Orthopaedica et Traumatologica Turcica, 45(5), 342-347., Doi: 10.3944/AOTT.2011.2469
DAĞTAŞ MİRZA ZAFER, ÜNAL ÖMER KAYS (2021). Deltoid Ligament Repair in Addition to Syndesmotic Fixation in Distal Fibula Fractures is Associated with Better Clinical Results in Midand- Long-term Follow-up: A Comparative Study. Bagcilar Medical Bulletin, 6(4), 431-437., Doi: 10.4274/BMB.galenos.2021.05.068
SUR ÜNAL ÜLKÜ, ÜNAL ÖMER KAYS (2021). Severe gonarthrosis without pain and disability: A case report. Maltepe Tıp Dergisi, 13(3), 111-114., Doi: 10.35514/mtd.2021.58
DAĞTAŞ MİRZA ZAFER, ÜNAL ÖMER KAYS (2021). İntertrokanterik Femur Kırıklarının Tedavisinde Kullanılan I?ki Farklı Proksimal Femur Çivı?sinin Klinik Ve Radyolojik Sonuçları. SDÜ Tıp Fakültesi Dergisi, 28(3), 441-447., Doi: 10.17343/sdutfd.856822
DAĞTAŞ MİRZA ZAFER, ÜNAL ÖMER KAYS (2020). Comparison of long-stemmed cementless hemiarthroplasty with proximal femur nail in unstable intertrochanteric femur fractures over 85 years of age. Journal of Surgery and Medicine, 4(10), 857-860., Doi: 10.28982/josam.798123
DAĞTAŞ MİRZA ZAFER, ÜNAL ÖMER KAYS (2022). Long-Term Outcome of Electrodiagnostic Values and Symptom Improvement After Carpal Tunnel Release: A Retrospective Cohort Study. The Journal of Hand Surgery, 47, Doi: 10.1016/j.jhsa.2022.04.003
UYGUR MEHMET ESAT, ÜNAL ÖMER KAYS, ESENKAYA İRFAN, KEMAH BAHATTİN,BAŞARAN HÜSEYİN (2014). Ortopedi ve travmatolojide motosiklet yaralanmaları: Risk etmenleri, yaralanma tipleri ve hastane giderleri. Göztepe Tıp Dergisi, 29(4), 230-235., Doi: 10.5222/J.GOZTEPETRH.2014.230
BİLGEN MUHAMMET SADIK, ÖNCAN TEVFİK, KÜÇÜKALP ABDULLAH, KARA HASAN, ÜNAL ÖMER KAYS, BİLGEN ÖMER FARUK (2009). Total Kalça Protezi Revizyonu Olgularında Femoral Kemik Defektlerinin Yapısal Şaft Allogreft ile Onarımı. Uludağ Üniversitesi Tıp Fakültesi Dergisi, 35(1), 37-40.
TULGAR SERKAN, SELVİ ONUR, ŞENTÜRK ÖZGÜR, ÜNAL ÖMER KAYS, THOMAS DAVİD TERENCE, ÖZER ZELİHA (2019). The Maltepe combination: Novel parasacral interfascial plane block and lumbar erector spinae plane block for surgical anesthesia in transfemoral knee amputation. Journal of Clinical Anesthesia, 57, 95-96., Doi: 10.1016/j.jclinane.2019.03.024
TULGAR SERKAN, ÜNAL ÖMER KAYS, THOMAS DAVİD TERENCE, ÖZER ZELİHA (2019). A novel modification to ultrasound guided lumbar erector spinae plane block: Tulgar approach. Journal of Clinical Anesthesia, 56, 30-31., Doi: 10.1016/j.jclinane.2019.01.016
ÖMER KAYS ÜNAL, MİRZA ZAFER DAĞTAŞ, BELKIZ ÖNGEN İPEK, MUSTAFA ERİNÇ SİTAR, ENDER UĞUTMEN (2023). Morphological and biomechanical effects of vitamin K2 on fracture healing: An animal study on the rat tibia fracture model. Acta Orthopedica Traumatologica Turcica, 2023;57(1):17-22.
