Prof. Dr. Mehmet KOCAOĞLU



Ortopedi ve Travmatoloji Uzmanı
2009 - Halen, İstanbul/Türkiye


Ortopedi ve Travmatoloji Ana Bilim Dalı Öğretim Üyesi
1987 - Halen, İstanbul/Türkiye



2002 , Türkiye


1996 , Türkiye


Ortopedi ve Travmatoloji Uzmanlık Eğitimi
1987 - 1992 , İstanbul/Türkiye


Tıp Doktoru Eğitimi
1977 - 1983 , İstanbul/Türkiye

Bilimsel Yayınları

1. Knee flexion contracture in haemophilia: treatment with circular external fixator.

Balci HI, Kocaoglu M, Eralp L, Bilen FE.

Haemophilia. 2014 Nov;20(6):879-83. doi: 10.1111/hae.12478. Epub 2014 Aug 21.

PMID: 25143070

2.  Simultaneous bilateral lengthening of femora and tibiae in achondroplastic patients.

Kocaoğlu M, Bilen FE, Dikmen G, Balci HI, Eralp L.

Acta Orthop Traumatol Turc. 2014;48(2):157-63. doi: 10.3944/AOTT.2014.3274.

PMID: 24747623 [PubMed - in process] Free Article

3. Functional results of lower extremity lengthening by motorized intramedullary nails. Dinçyürek H, Kocaoğlu M, Eralp IL, Bilen FE, Dikmen G, Eren I. Acta Orthop Traumatol Turc. 2012;46(1):42-9. PMID: 22441451 [PubMed - indexed for MEDLINE]

4. Bilateral Brodie's abscess at the proximal tibia.

Buldu H, Bilen FE, Eralp L, Kocaoglu M. Singapore Med J. 2012 Aug;53(8):e159-60. PMID: 22941142 [PubMed - indexed for MEDLINE]

5. A comparison of external fixation alone or combined with intramedullary nailing in the treatment of segmental tibial defects. Eralp L, Kocaoğlu M, Polat G, Baş A, Dirican A, Azam ME. Acta Orthop Belg. 2012 Oct;78(5):652-9. PMID: 23162962 [PubMed - indexed for MEDLINE]

6. Comparative clinical study on deformity correction accuracy of different external fixators. Eren I, Eralp L, Kocaoglu M. Int Orthop. 2013 Nov;37(11):2247-52. doi: 10.1007/s00264-013-2116-x. Epub 2013 Sep 26

7. Fixator-Assisted Nailing for Correction of Long Bone Deformities. Kocaoglu M, Bilen FE.Operative Techniques in Orthopaedics Vol:21,Issue:2, p:163-173, June 2011.

8. Combined technique for the correction of lower-limb deformities resulting from metabolic bone disease. Kocaoglu M, Bilen FE, Sen C, Eralp L, Balci HI.

J Bone Joint Surg Br. 2011 Jan;93(1):52-6.PMID: 21196543 [PubMed - in process]Related citations

9. A review of problems, obstacles and sequelae encountered during femoral lengthening : uniplanar versus circular external fixator.

Eralp L, Kocaoglu M, Bilen FE, Balci HI, Toker B, Ahmad K.

Acta Orthop Belg. 2010 Oct;76(5):628-35.PMID: 21138218 [PubMed - indexed for MEDLINE]Related citations

10. Comparison of fixator-assisted nailing versus circular external fixator for bone realignment of lower extremity angular deformities in rickets disease. Eralp L, Kocaoglu M, Toker B, Balcı HI, Awad A.

Arch Orthop Trauma Surg. 2010 Aug 29. [Epub ahead of print]PMID: 20803293 [PubMed - as supplied by publisher]

11. Indirect reduction of the radial head using an external fixator to treat chronic radial head dislocations.

Bilen FE, Kocaoğlu M, Eralp L.

Acta Orthop Traumatol Turc. 2010;44(1):14-9.PMID: 20513986 Free Article

12. Correction of forearm deformities in children with multiple osteochondroma, by corrective radial osteotomy and ulnar lengthening by distraction osteogenesis.

Bilen FE, Eralp L, Balci HI, Kocaoglu M, Ozger H.

Acta Orthop Belg. 2009 Dec;75(6):743-7.

13. Fixator-assisted nailing and consecutive lengthening over an intramedullary nail for the correction of tibial deformity.

Bilen FE, Kocaoglu M, Eralp L, Balci HI.

J Bone Joint Surg Br. 2010 Jan;92(1):146-52.

14. Applications of external fixation for management of complications associated with musculoskeletal tumors and related surgery]

Eralp L, Toker B, Akgül T, Ozger H, Kocaoğlu M, Hayat S.

Acta Orthop Traumatol Turc. 2009 May-Jul;43(3):219-28. Turkish.PMID: 19717939 [PubMed - indexed for MEDLINE]Free Article

15. Fixator-assisted acute femoral deformity correction and consecutive lengthening over an intramedullary nail.

Kocaoglu M, Eralp L, Bilen FE, Balci HI. J Bone Joint Surg Am. 2009 Jan;91(1):152-9

16. Periosteal grafting for congenital pseudarthrosis of the tibia: a preliminary report.

Thabet AM, Paley D, Kocaoglu M, Eralp L, Herzenberg JE, Ergin ON.

Clin Orthop Relat Res. 2008 Dec;466(12):2981-94. Epub 2008 Oct 25.

17. Distal tibial reconstruction with use of a circular external fixator and an intramedullary nail. Surgical technique.

Eralp L, Kocaoglu M.

J Bone Joint Surg Am. 2008 Oct;90 Suppl 2 Pt 2:181-94.

PMID: 18829932 [PubMed - indexed for MEDLINE]

18. Comparison of three different treatment modalities in the management of humeral shaft nonunions (plates, unilateral, and circular external fixators).

Atalar AC, Kocaoglu M, Demirhan M, Bilsel K, Eralp L.

J Orthop Trauma. 2008 Apr;22(4):248-57.

PMID: 18404034 [PubMed - indexed for MEDLINE]

19. Knee arthrodesis using a unilateral external fixator for the treatment of infectious sequelae]

Eralp L, Kocaoğlu M, Tuncay I, Bilen FE, Samir SE.

Acta Orthop Traumatol Turc. 2008 Mar-Apr;42(2):84-9. Turkish.

20. Lengthening of short bones by distraction osteogenesis-results and complications.

Erdem M, Sen C, Eralp L, Kocaoğlu M, Ozden V.

Int Orthop. 2007 Dec 19. [Epub ahead of print]

PMID: 18092161 [PubMed - as supplied by publisher]

21. Distal tibial reconstruction with use of a circular external fixator and an intramedullary nail. The combined technique.

Eralp L, Kocaoglu M, Yusof NM, Bulbul M.

J Bone Joint Surg Am. 2007 Oct;89(10):2218-24.

PMID: 17908899 [PubMed - indexed for MEDLINE]

22. Reconstruction of segmental bone defects due to chronic osteomyelitis with use of an external fixator and an intramedullary nail. Surgical technique.

Eralp L, Kocaoglu M, Rashid H.

J Bone Joint Surg Am. 2007 Sep;89 Suppl 2 Pt.2:183-95.

PMID: 17768214 [PubMed]

23. The effect of surgical washers used with olive K-wires on bone surface kinetics in external fixation: a biomechanical study]

Kocaoğlu M, Eralp L, Bilsel K, Bozdağ E, Sünbüloğlu E.

Acta Orthop Traumatol Turc. 2007 Aug-Oct;41(4):302-6. Turkish.

PMID: 18180561 [PubMed - indexed for MEDLINE]

24. The effect of transforming growth factor beta1 (TGF-beta1) on the regenerate bone in distraction osteogenesis.

Ozkan K, Eralp L, Kocaoglu M, Ahishali B, Bilgic B, Mutlu Z, Turker M, Ozkan FU, Sahin K, Guven M.

Growth Factors. 2007 Apr;25(2):101-7.

PMID: 17891595 [PubMed - indexed for MEDLINE]

25. Effects of hyperbaric oxygen therapy on distraction osteogenesis.

Eralp L, Ozkan K, Kocaoglu M, Aktas S, Zihni M, Türker M, Ozkan FU.

Adv Ther. 2007 Mar-Apr;24(2):326-32.

PMID: 17565923 [PubMed - indexed for MEDLINE]

26. Reconstruction of segmental bone defects due to chronic osteomyelitis with use of an external fixator and an intramedullary nail.

Kocaoglu M, Eralp L, Rashid HU, Sen C, Bilsel K.

J Bone Joint Surg Am. 2006 Oct;88(10):2137-45.

PMID: 17015589 [PubMed - indexed for MEDLINE]

27. An alternative method for the treatment of nonunion of the tibia with bone loss.

Sen C, Eralp L, Gunes T, Erdem M, Ozden VE, Kocaoglu M.

J Bone Joint Surg Br. 2006 Jun;88(6):783-9.

PMID: 16720774 [PubMed - indexed for MEDLINE]

28. Treatment of intertrochanteric fractures in geriatric patients with a modified external fixator.

Tomak Y, Kocaoglu M, Piskin A, Yildiz C, Gulman B, Tomak L.

Injury. 2005 May;36(5):635-43.

PMID: 15826624 [PubMed - indexed for MEDLINE]

29. Van Ness rotationplasty in two patients with congenital femoral deficiency]

Ozkan K, Kocaoğlu M, Eralp L, Yağmurlu F.

Acta Orthop Traumatol Turc. 2005;39(4):369-74. Turkish.

PMID: 16269888 [PubMed - indexed for MEDLINE]

30. Complications encountered during lengthening over an intramedullary nail.

Kocaoglu M, Eralp L, Kilicoglu O, Burc H, Cakmak M.

J Bone Joint Surg Am. 2004 Nov;86-A(11):2406-11.

PMID: 15523010 [PubMed - indexed for MEDLINE]

31. A correction of windswept deformity by fixator assisted nailing. A report of two cases.

Eralp L, Kocaoglu M, Cakmak M, Ozden VE.

J Bone Joint Surg Br. 2004 Sep;86(7):1065-8.

PMID: 15446540 [PubMed - indexed for MEDLINE]

32. A comparison of two osteotomy techniques for tibial lengthening.

Eralp L, Kocaoğlu M, Ozkan K, Türker M.

Arch Orthop Trauma Surg. 2004 Jun;124(5):298-300. Epub 2004 Mar 18.

PMID: 15034725 [PubMed - indexed for MEDLINE]

33. Bifocal compression-distraction in the acute treatment of grade III open tibia fractures with bone and soft-tissue loss: a report of 24 cases.

Sen C, Kocaoglu M, Eralp L, Gulsen M, Cinar M.

J Orthop Trauma. 2004 Mar;18(3):150-7.

PMID: 15091269 [PubMed - indexed for MEDLINE]

34. Management of stiff hypertrophic nonunions by distraction osteogenesis: a report of 16 cases.

Kocaoğlu M, Eralp L, Sen C, Cakmak M, Dincyürek H, Göksan SB.

J Orthop Trauma. 2003 Sep;17(8):543-8.

PMID: 14504574 [PubMed - indexed for MEDLINE]

35. The advantages of circular external fixation used in high tibial osteotomy (average 6 years follow-up).

Sen C, Kocaoglu M, Eralp L.

Knee Surg Sports Traumatol Arthrosc. 2003 May;11(3):139-44. Epub 2003 Mar 29.

PMID: 12669193 [PubMed - indexed for MEDLINE]

36. Bone lengthening of congenitally short metacarpus and metatarsus by the callus distraction technique]

Sen C, Kocaoğlu M, Eralp L, Cinar M.

Acta Orthop Traumatol Turc. 2003;37(2):154-61. Turkish.

PMID: 12704256 [PubMed - indexed for MEDLINE]

37. Correction of ankle and hindfoot deformities by supramalleolar osteotomy.

Sen C, Kocaoglu M, Eralp L, Cinar M.

Foot Ankle Int. 2003 Jan;24(1):22-8.

PMID: 12540077 [PubMed - indexed for MEDLINE]

38. The Ilizarov hip reconstruction osteotomy for hip dislocation: outcome after 4-7 years in 14 young patients.

Kocaoglu M, Eralp L, Sen C, Dinçyürek H.

Acta Orthop Scand. 2002 Aug;73(4):432-8.

PMID: 12358117 [PubMed - indexed for MEDLINE]

39. The reliability of percutaneous osteotomy with the Gigli saw technique in the proximal tibia. A cadaveric study]

Sen C, Kocaoğlu M, Dinçyürek H, Herzenberg JE, Tanyeli E, Demirci S, Vural F.

Acta Orthop Traumatol Turc. 2002;36(2):136-40. Turkish.

PMID: 12510095 [PubMed - indexed for MEDLINE]

40. Correction of complex foot deformities using the Ilizarov external fixator.

Kocaoğlu M, Eralp L, Atalar AC, Bilen FE.

J Foot Ankle Surg. 2002 Jan-Feb;41(1):30-9.

PMID: 11858604 [PubMed - indexed for MEDLINE]

41. Treatment of humeral shaft non-unions by the Ilizarov method.

Kocaoğlu M, Eralp L, Tomak Y.

Int Orthop. 2001;25(6):396-400.

PMID: 11820451 [PubMed - indexed for MEDLINE]

42. Surgical treatment of distal intraarticular humeral fractures in adults.

Eralp L, Kocaoglu M, Sar C, Atalar AC.

Int Orthop. 2001;25(1):46-50.

PMID: 11374268 [PubMed - indexed for MEDLINE]

43. Ilizarov fixator for treatment of Legg-Calvé-Perthes disease.

Kocaoglu M, Kilicoglu OI, Goksan SB, Cakmak M.

J Pediatr Orthop B. 1999 Oct;8(4):276-81.

Kitap Yazarlığı:

  1. Advanced Techniques in Limb Reconstruction Surgery Editors: Mehmet Kocaoglu, Hiroyuki Tsuchiya, Levent Eralp Springer Verlag  ISBN 978-3-642-55025-6,  2014
  2. Limb Lengthening and Reconstruction Surgery Case Atlas, Bone Transport Over a Nail for Infected Tibial Nonunion and Bone Defect 
 DOI 10.1007/978-3-319-02767-8_173-1
, Springer Verlag 2014
  3. Limb Lengthening and Reconstruction Surgery Case Atlas, Reconstruction of Failed Allograft Reconstruction with Combined Technique (Low-Grade Osteosarcoma), DOI 10.1007/978-3-319-02767-8_173-1
, Springer Verlag 2014
  4. Combined and Consecutive use of external and internal fixation, in The Basic Principles of External Fixation Using the Ilizarov and Other Devices, Springer Verlag ISBN 978-88-470-2618-6, p:1309-1377, 2012.
  5. Delayed Union and Nonunions, in Armed Conflict Injuries to the Extremities, Springer Verlag, ISBN 978-3-642-16154-4,p: 355-373, 2011.

Katıldığı Mesleki Eğitimler, Kurslar ve Konferanslar

  • Gülhane Askeri Tıp Akademisi Mikrocerrahi laboratuarı, Mikrocerrahi rekonstruksiyonlar kursu (1989)
  • El bileği artroskopisi ve endoskopisi uygulamalı kursu
  • Orthop. Klinik Heinrich-Hein Uni. Duesseldorf, Almanya (1993)
  • 4. Annual Limb Deformity Course, Baltimore, ABD (1995)
  • Homburrg-Saar Üniversitesi Ortopedi ve Travmatoloji Kliniği, Visitor assistant, Almanya (1987)
  • İstanbul Üni. Bursiyeri olarak klinik replantasyon cerrahisi üzerine çalışmalar. Erlangen Üniversitesi Tıp Fakültesi El Cerrahisi ve Plastik Cerrahi Kliniği, Almanya (11.1989 – 05.1990)
  • Sirküler eksternal fiksatörler üzerine çalışmalar. Ospedale S. Gerardo di Monza, Clinica Orthop. e.Traum.II. Dell Uni. Delgi Studio di Milano, İtalya (1992)
  • İlizarov Cerrahisi üzerine çalışmalar. Texas Orthopedic Hospital, Houston, ABD (1996)
  • Boy uzatma, psödartroz ve kemik enfeksiyonları tedavisi üzerine çalışma, Fellowship. University of Maryland, Limb Lengthening and Reconstruction Center, Baltimore, ABD (01.1997 – 06.1997)

Mesleki Ödüller ve Dereceleri

  • İstanbul Üniversitesi Başarılı Araştırıcı Ödülü, 1999,2000)
  • Türk Ortopedi ve Travmatoloji Derneği “Akif Şakir Şakar” Ödülü Deneysel Çalışma Dalında Birincilik, 2001

Mesleki Üyelikleri

  • Türk Ortopedi ve Travmatoloji Birliği Derneği
  • Türk Ortopedi ve Travmatoloji Derneği
  • Türk Rekonstruktif Mikrocerrahi Derneği
  • İlizarov Yöntemlerini Uygulama ve Geliştirme Derneği
  • American Academy of Orthopaedic Surgeons
  • Limb Lengthening & Reconstruction society of Northamerica