• 2001 – Université d'Istanbul, Faculté de Médecine Cerrahpaşa, Master
• 2006 – Hôpital de Formation et de Recherche Haydarpaşa Numune, Orthopédie et Traumatologie, Spécialisation médicale
•  2013 – Université de Dicle, Orthopédie et Traumatologie, Maître de conférences (Doçent)
• 2020 – Université des Sciences de la Santé, Faculté de Médecine, Orthopédie et Traumatologie, Professeur

• Spina bifida


• Scoliose idiopathique


• Scoliose congénitale


• Chirurgie de révision de la scoliose


• Cyphose / Cyphoscoliose


• Sténose spinale


• Courbures de la colonne vertébrale chez l’enfant et l’adulte (Scoliose)


• Méthodes chirurgicales adaptées à la croissance dans la scoliose pédiatrique


• Cyphose (dos voûté)


• Hernie discale cervicale et sténose


• Hernie discale thoracique et sténose


• Hernie discale lombaire et sténose


• Spondylolisthésis (glissement lombaire)


• Chirurgie endoscopique de la colonne


• Troubles chroniques non résolus de la colonne


• Chirurgie de révision


• Fractures et luxations de la colonne


• Infections vertébrales


• Pathologies vertébrales gériatriques


• Troubles et fractures de la colonne liés à l’ostéoporose


• Vertébroplastie-Kyphoplastie (cimentoplastie vertébrale mini-invasive)


• Chirurgie des tumeurs de la colonne


• Malformations congénitales de la colonne (scoliose congénitale, spina bifida, moelle attachée)


• Rééducation après lésion de la moelle épinière, thérapie par cellules souches


• Injections vertébrales (technique ciblée) pour le traitement de la douleur


• Traitement de la douleur du coccyx

• 2001-2002 – Municipalité Métropolitaine d’Istanbul, Direction Générale IETT, Médecin généraliste


• 2002-2006 – Hôpital de Formation et de Recherche Haydarpaşa Numune, 2e Clinique d’Orthopédie et Traumatologie, Assistant de recherche


• 2006-2007 – Hôpital d’État de Validebağ, Clinique d’Orthopédie et Traumatologie, Spécialiste


• 2007-2008 – Hôpital Haydarpaşa Numune, 2e Clinique d’Orthopédie et Traumatologie, Spécialiste


• 2008-2009 – Hôpital militaire de Diyarbakır, Clinique d’Orthopédie et Traumatologie, Lieutenant


• 2009-2010 – Hôpital d’État d’Üsküdar, Clinique d’Orthopédie et Traumatologie, Spécialiste


• 02/2010 - 05/2010 – Hôpital d’État d’Adana, Clinique d’Orthopédie et Traumatologie, Spécialiste


• 05/2010 – 10/2013 – Université de Dicle, Faculté de Médecine, Département d’Orthopédie et Traumatologie, Maître de conférences


• 02/2012 – 02/2013 – Hôpital Florence Nightingale d’Istanbul, Centre de Chirurgie Vertébrale, Maître de conférences


• 10/2013 – 06/2014 – Université de Dicle, Faculté de Médecine, Département d’Orthopédie et Traumatologie, Professeur associé


• 07/2014 – 05/2015 – Via Hospital Sancaktepe, Orthopédie et Traumatologie / Chirurgie vertébrale, Professeur associé


• 05/2015 – 11/2016 – Université de la Santé d’Istanbul, Faculté de Médecine, Hôpital Şişli Florence Nightingale, Professeur associé


• 11/2016 – 11/2018 – Université Medipol d’Istanbul, Faculté de Médecine, Medipol Mega Hôpital Complexe, Orthopédie et Traumatologie / Chirurgie vertébrale, Professeur associé


• 11/2018 – 06/2020 – Université des Sciences de la Santé, Hôpital de Formation et de Recherche d’Ümraniye, Chef de clinique, Professeur associé


• 06/2020 – 05/2023 – Université des Sciences de la Santé, Hôpital de Formation et de Recherche d’Ümraniye, Chef de clinique, Professeur


• 05/2023 – 05/2024 – Université Medipol d’Istanbul, Faculté de Médecine, Medipol Mega Hôpital Complexe, Chef de la clinique de chirurgie vertébrale, Professeur


• 05/2024 – Présent – UCR Health (Orthopédie & Chirurgie vertébrale), Chef de clinique, Professeur


• 07/2024 – Présent – Hôpital Emsey, Istanbul, Centre de Chirurgie Avancée de la Colonne, Chef de la clinique d’orthopédie & chirurgie vertébrale, Professeur

2008
1. Nalbantoğlu U, Gereli A, Uçar BY, Kocaoğlu B, Doğan T
"Treatment of metacarpal fractures withopen reduction and low-profile plate and screw fixation", Acta Orthopaedica et Traumatologica Turcica,42(5):303-9, 2008
2. Nalbantoğlu U, Gereli A, Uçar Y, Türkmen M
"Comparison between fixation with dorsal T plate and palmar locking plate in the treatment of unstable displaced distal radius fractures", Acta Orthopaedica et Traumatologica Turcica,42(5):365-72, 2008

2009
3. Nalbantoğlu U, Gereli A, Çilli F, Uçar BY, Türkmen M, "Open reduction and lowprofile plate and/or screw fixation in the treatment of phalangeal fractures", Acta Orthopaedica et Traumatologica Turcica, 43(4):317- 23, 2009
4.

2011
4. Uçar BY, Uçar D, Bozkurt M, Bulut M, Azboy İ, "Acute fracture of OS trigonum wıth cartilaginous articulation", International Journal of Medicine and Medical Sciences , 3(4):89-91, 2011
5. Sargın S, Uçar BY, Necmioğlu S, Bulut M, Gem M, "Clinical and radiological results of posterior instrumentation without fusion for thoracolumbar fractures" African Journal of Pharmacy and Pharmacology , 5(7):2372-75, 2011
6. Demirtaş A, Azboy İ, Durakbaşa MO, Uçar BY, Mercan AŞ, Çakır İA,"The relationship between the quadriceps muscle strength and the anterior knee pain occurring after locked intramedullary nailing for tibial diaphysis fractures", Eklem Hastalıkları ve Cerrahisi, 22(2):81-4, 2011
7. ulusal Polat A, Demirtaş A, Azboy İ, Uçar BY, Canbora MK, Coşar Y, Gümüşsuyu G, "Comparison of results of conservative method and plate fixation method for the treatment of Ruedi/allgower type 1 Pilon fractures", Dicle Medical Journal ,160-3 doi:10.5798/ diclemedj.0921.2011.02.0007, 2011
8. Demirtaş A, Durakbaşa MO, Azboy İ, Polat A, Uçar BY, Coşar Y, Gümüşsuyu G, "Treatment of tibial diaphysis fractures with reamed and locked intramedullary nailing", Journal of Clinical and Experimental Investigations , 2(2);168-174, 2011
9. Uçar D, Bozkurt M, Uçar BY, Bulut M, Azboy İ, "Chronic low back pain in housewives", Journal of Clinical and Experimental Investigations , 2(3);195-198 doi:10.5799/ahinjs, 2011
10. ulusalPolat A, Demirtaş A, Azboy İ, Uçar BY, Coşar Y, Gümüşsuyu G, Çakır İA, "The effect of fracture type and angular deterioration on the functional outcome of calcaneal fractures", Dicle Medical Journal , 35- 39 pp., 2011

2012
11. Uçar BY, Necmioğlu S, Bulut M, Azboy İ, Demirtaş A, "Open Ankle Dislocations Without Associated Fracture", Foot & Ankle International, 33(10):828-31, 2012
12. Uçar BY, Demirtaş A, Bulut M, Azboy İ, "Carpal tunnel decompression: two different mini-incision techniques",European Review for Medical and Pharmacological Sciences (ISI) , 16(4):533-38, 2012 13. Uçar BY, Demirtaş A, Uçar DE, "Treatment approaches and outcomes in childhood supracondylar humerus fractures" European Review for Medical and Pharmacological Sciences(ISI),16(7):936-41, 2012
14. Uçar BY,"Percutaneous Surgery: A Safe Procedure for Trigger Finger?",North American Journal of Medical Sciences , 4(9):401-3, 2012
15. Uçar BY, Necmioğlu S, Bulut M, Azboy İ, Demirtaş A, Gümüş H, "Determining Bone Bruises of the Knee with Magnetic Resonance Imaging", The Open Orthopaedics Journal, 6:464-67, 2012
16. Demirtas A, Azboy I, Bulut M, Uçar BY, Alabalık U, İlgezdi S, ''Effect of hyperbaric oxygen therapy on healing in an experimental model of degloving injury in tails of nicotinetreated rats'', The Journal of Hand Surgery (European Volume) (ISI) DOI: 10.1177/1753193412469130, 2012
17. Şükür E, Azboy İ, Demirtaş A, Karadeniz H, Erdoğan s, Uçar BY, "Health quality of life after hallux valgus surgery using method of Lindgren-Turan" Journal of Clinical and Experimental Investigations, 510-513 pp., 2012

2013
18. Uçar BY, Gem M, Bulut M, Azboy I, Demirtaş A, Alemdar C,''Titanium elastic intramedullary nailing: closed or mini-open reduction?'', Acta Orthopaedica Belgica 79(4):406-10, 2013
19. Uçar BY, Uçar DE, Bulut M, Azboy İ, Demirtaş A,"Lumbosacral Transitional Vertebrae in Low Back Pain Population" Journal of Spine, 2:1, doi:10.4172/2165-7939.1000125, 2013
20. Uçar BY, Enercan M, Ceylan MF, Kahraman S, Alanay A, Hamzaoğlu A, "Melorheostosis: A Rare Cause of Scoliosis?" Journal of Spine, 2:2, doi:10.4172/2165-7939.1000130, 2013
21. Bulut M, Uçar BY, Uçar D, Azboy İ, Demirtaş A, Alemdar C, Gem M,Özkul E "Is Sacralization Really a Cause of Low Back Pain" ISRN Orthopedics, doi: 10.1155/2013/839013, 2013
22. Kapukaya A, Uçar BY, Gem M, "Open reduction and Kirschner wire fixation with triceps lengthening for neglected elbow dislocations’’, Journal of Orthopaedic Surgery, 21(2):178-81, 2013
23. Uçar D, Uçar BY, Coşar Y, Emrem K, Gümüşsuyu G, Mutlu S, Mutlu B, Caçan MA, Mertsoy Y,Gümüş H ''Retrospective cohort study of the prevalence of lumbosacral transitional vertebra in a wide and well- represented population'', Arthritis, 461425., doi: 10.1155/2013/461425, 2013
24. Bulut M, Uçar BY, Azboy I, Belhan O, Yilmaz E, Karakurt L, ''Lengthening by distraction osteogenesis in congenital shortening of metacarpals'',Acta Orthopaedica et Traumatologica Turcica (ISI). 47(2):79-85, 2013
25. Alemdar C, Uçar BY, Yıldırım A, Kapukaya A, ''Nonunion of the medial cuneiform: a rare case'', Case Reports in Medicine,215756, doi:10.1155/2013/215756, 2013
26. Azboy I, Demirtas A, Uçar BY, Bulut M, Alemdar C, Ozkul E, ''Effectiveness of locking versus dynamic compression plates for diaphyseal forearm fractures'', Orthopedics 36(7):e917-22, doi:10.3928/01477447- 20130624-23, 2013
27. Mutlu S, Mahıroğullari M, Güler O, Uçar BY, Mutlu H, Sönmez G, Mutlu H, ''Anterior Glenohumeral Instability: Classification of Pathologies of Anteroinferior Labroligamentous Structures Using MR Arthrography'' Advances in Orthopedics, 473194. , doi: 10.1155/2013/473194 , 2013
28. Demirtas A, Azboy I, Bulut M, Ucar BY, Alabalik U, Necmioglu NS, ''Investigation of the effects of Enoxaparin, Fondaparinux, and Rivaroxaban used in thromboembolism prophylaxis on fracture healing in rats'',European Review for Medical and Pharmacological Sciences, 17(14):1850-6, 2013
29. ulusalŞükür E, Azboy İ, Demirtaş A, Bulut M, Uçar BY, Alemdar C, "Intramedullary titanium elastic nailing in the treatment of paediatric diaphyseal femur fractures" Istanbul Tip Derg. 14(2), 2013
30. ulusalAzboy I, Demirtaş A, Uçar BY, "Indications for total hip arthroplasty and patient selection" Totbid Dergisi 12, 2013

2014
31. Uçar BY, "A new corrective technique for adolescent idiopathic scoliosis (Ucar's Convex Rod Rotation)", Journal of Craniovertebral Junction and Spine, JCVJS_34_14; 2014
32. Bulut M, Demirtas A, Uçar BY, Azboy I, Alemdar C, Karakurt L, ''Salter pelvic osteotomy in the treatment of Legg-Calve-Perthes disease'',Acta Orthop. Belg. 80, 56-62, 2014
33. Demirtaş A, Azboy I, Bulut M, Uçar BY, Alemdar C, Alabalık U, Akpolat V, Yıldız I, Ilgezdi S, ''The effect of hyperbaric oxygen therapy on fracture healing in nicotinized rats.'', Turkish Journal of Trauma and Emergency Surgery, 20(3):161-6, 2014
34. Kapukaya A, Alemdar C, Işık R, Uçar BY, Azboy I, Gem M, Dusak A, 'Bizarre Parosteal Osteochondromatous Proliferation of Long Bones:Two new cases and Literature Study’, Journal of Medical Cases, 5(6):315-25, 2014
35. Azboy I, Demirtas A, Bulut M, Alabalık U, Uçar BY, Alemdar C,''Effects of enoxaparin and rivaroxaban on tissue survival in skin degloving injury:an experimental study”. Acta Orthopaedica et Traumatologica Turcica, 48(2):212-6, 2014
36. Alemdar C, Özkul E, Gem M, Atiç R, Uçar BY, Kapukaya A, ''Treatment of Unicameral Bone Cysts: A Comparison on the Use of Steroid Injection and Open Surgery'', Journal of Clinical and Analytical Medicine. doi:10.4328/JCAM.2294, 2014
37. ulusalAlemdar C, Azboy İ, Demirtaş A, Ozkul E, Gem M, Bulut M, Uçar BY, "The Orthopedic Evaluation of Traditional Bonesetter Sequelae in Our Region" Istanbul Tip Derg. 15, 2014

2015
38. Ozdemir G, Ucar BY, Cerci MH, Yilmaz B, Basarir K, ''Isolated Triquetrum Fractures:The Importance of Proper Roentgenograms in Ulnar Sided Wrist Pain , Open Journal of Orthopedics 5 (07),186; 2015

2017
39. Canaz H, Canaz G, Ucar BY, Alatas I, ''Hemimetameric shift in spina bifida: three case reports'', Child's Nervous System 33 (3), 535-539 ; 2017

2018
40. Gumussuyu G, Cacan MA, Mertsoy Y, Alrashdan A, Uçar BY, ''Is it difficult to dominate the coronal and sagittal planes in convex rod rotation technique? The effect of the Ucar Convex Rod Rotation Technique'',Journal of Pediatric Neurosciences, doi: 10.4103/jpn.JPN_149_17 ; 2018
41. H Canaz H, Alatas I, Canaz G, Gumussuyu G, Cacan MA, Saracoglu A, Uçar BY, ''Surgical treatment of patients with myelomeningocele-related spine deformities: study of 26 cases'', Child's Nervous System 381; 2018
42. Çaçan MA, Karaca S, Çakır A, Uçar BY, ''A rare case of misdiagnosis: sacrococcygeal osteoid osteoma that was treated surgically as a pilonidal sinus in a pediatric patient'', Clinical Cases in Mineral and Bone Metabolism 15 (2), 300-303 ; 2018

2019
43. Usta FS, Cacan MA, Uçar BY, ''A Pediatric Case of Neuromuscular Scoliosis Caused by Nemaline Myopathy'', EC Orthopaedics 10(2): 110-114 ; 2019
44. Elipek NG, Cacan MA, Uçar BY, ''The Efficacy of Surgical Treatment for Neglected Congenital Muscular Torticollis'', EC Orthopaedics 10(2): 75-78 ; 2019
45. Çaçan MA, Uçar BY, ''What every spine surgeon should know about transforaminal lumbar interbody fusion surgery for herniated discs'', International Orthopaedics 43 (4), 883-889 ; 2019
46. Özcan Ç, Polat Ö, Çelik H, Uçar BY, ''The Effect of Paravertebral Ozone Injection in The Treatment of Low Back Pain'', Pain Practice 19(8), 821-825 ; 2019
47. Uçar BY, Özcan Ç, Polat Ö, Aman T, ''Transforaminal lumbar degenerative disease: Patient selection and perspectives'', Orthopedic Research and Reviews 11,183 ; 2019

2020
48. Polat Ö, Gümüşsuyu G, Aman T, Özcan Ç, Uçar BY, ‘’A New Approach for Spinal Deformity Patients with Meningomyelocele: Reverse Y Incision’’, British Journal Of Neurosurgery, https://doi.org/10.1080/02688697.2020.1753171 , 2020
49. Ucar D, Ucar S, Ozcan Ç, Polat Ö, Cacan MA, Ucar BY ''Retrospective observational study of intramuscular Oxygen-Ozone therapy for the Treatment of Neck Pain: Cervical Paravertebral injection''. Medical Gas Research 10(4), 170, 2020
50.

2021
50. Ucar D, Duman S, Bayram Y, Ucar BY, ''Extruded disc herniations are experienced earlier by inactive young people in the high-tech gaming era''. Journal of Medicine and Life 14 (3), 402, 2021
51.

2022
51. İ Kar, E Kesgin, ÇD Gündüz, M Kocer, BY Ucar ''Seat Belt Syndrome of a Breastfeeding Mother: Bilateral Facet Dislocation Without Fracture in Lumbar Spine and Delayed Ileal Perforation''Journal of Critical Care & Emergency Medicine 1 (1), 1/101, 2022
52. G Altun, Ö Polat, Ç Özcan, SA Gümüştaş, BY Uçar ''Lumbopelvic Fixation with Bridged Distal Iliac Screws for Vertically Unstable Sacral Fractures'' Indian Journal of Orthopaedics 56 (11), 1992-1997, 2022

2023
53. B Yıldırımkaya, MS Söylemez, M Tasçı, BY Uçar, F Akpınar ''Comparison of the radiological and functional results of a plaster splint and dynamic stabilization splint for Boxer's fractures: A prospective randomized controlled study'' Journal of Orthopaedic Science https://doi.org/10.1016/j.jos.2023.08.004, 2023
54.

2024
53. MA Çaçan, M Birinci, Y Mertsoy, K Uzel, B Bostanci, BY Uçar ''Posterior vertebral column resection: Exploring practical uses in clinical settings'' Journal of Craniovertebral Junction and Spine 15 (2), 190-195, 2024
54. Y Bayram, Ö Polat, ME Karataş, F Günaydin, E Kesebir, MA Çaçan, BY Uçar ''Corrective Maneuvers Used in Different Scoliosis Deformities With the Experience of 72 Operated Patients'' Clinical Spine Surgery 37 (2), 67-76, 2024
55. ME Karataş, Y Bayram, H Şafak, İ Kar, N Sağlam, BY Uçar ''Kyphectomy and sliding growing rod technique in patients with congenital lumbar kyphosis deformity with myelomeningocele'' Journal of Orthopaedic Surgery and Research 19 (1), 114, 2024