1. Vassilis N.Psychoyios, E.Zampiakis, E.Drakoylakis.

Treatment of thenar space infection.

The Girdlestone Orthopaedic Society Meeting. Nuffield Orthopaedic Centre, Oxford 20-23/6/2001.
2. V. Psychoyios, T.H. Dinopoulos, G. Koutsoudis, E. Zampiakis, P.A. Kinnas

Intermediate and long term results after simple ulnar nerve decompression at the elbow.

VIII congress of the Federation of the European Societies For Surgery of the Hand. Amsterdam 22-25/5/2002
3. H. Dinopoulos, V. Psychoyios, E. Zampiakis, Α.Gelias, P.A. Kinnas

Carpal instabilities after distal radial fractures.

VIII Congress of the Federation of the European Societies For Surgery of the Hand. Amsterdam 22-25/5/2002 J.Hand Surg., April 2002;27B (Supl 1):p43-45
4. Ε.Ζampiakis, V.Psychoyios, H.Dinopoulos, K.Dialetis, P.Kinnas

Early controlled active mobilization of primary repairs of the flexor pollicis longus tendon.

Internatiοnal congress of upper extremity and hand micro surgery. Kerkyra 28-31/8/2002.
5. Ε.Ζampiakis, H.Dinopoulos, V.Psychoyios, G.Koutsoudis, P.Kinnas

Post-operative management in patients with extensor indicis proprious transfer to restore thumb extension.

Internatiοnal congress of upper extremity and hand micro surgery. Kerkyra 28-31/8/2002.
6. Compression neuropathy of the posterior interosseous nerve caused from soft tissue masses of the proximal radioulnar joint.

Ε.Ζampiakis, V.Psychoyios, H.Dinopoulos, G.Rodopoulos, P.Kinnas

Internatiοnal congress of upper extremity and hand micro surgery. Kerkyra 28-31/8/2002.
7. G.Koutsoudis, H.Dinopoulos, V.Psychoyios, Ε.Ζampiakis, P.Kinnas

The outcome of conservative treatment of displaced distal radius fractures in the low-demand old patients.

Internatinal congress of upper extremity and hand micro surgery. Kerkyra 28-31/8/2002.
8. A.Athanasopoulou, E.Kailidou, V.Psychoyios*, E.Zampiakis*, I.Papaeliou

Osteochondritis dissecans of the knee.Δημοσίευση στο European Federation of Radiology.(www.eurorad.org)

CT Department, *E Orthopaedic Clinic. Αsclepeion Hospital of Voula.
9. V.N.Psychoyios, H.Dinopoulos, F.Villanueva Lopez, E.Zampiakis, N.Sekouris, P.A.Kinnas

Νοncontiguous ipsilateral tibia and ankle fractures.

6th EFORT congress, Helsinki 4-10/6/2003
10. Psychoyios, V N; Dinopoulos, H; Villanueva-Lopez, F; Zampiakis, E; Sekouris, N

Conservative treatment of unstable fractures of the middle third of the clavicle.

6th EFORT congress, Helsinki 4 – 10/6/2003
11. Bardakos, N V; Gelias, A; Rodopoulos, G; Zampiakis, E; Sarafis, K A

The use of total hip replacement as an alternative in the treatment of subcapital hip fractures in the elderly.

6th EFORT congress, Helsinki 4 – 10/6/2003
12. Double tension band fixation of olecranon fractures. P 2084 /927

Psychoyios, V N; Zampiakis, E; Villanueva-Lopez, F; Hamdeh, M; Koutsoudis, G (Poster)

6th EFORT congress, Helsinki 4 – 10/6/2003
13. Dinopoulos, H; Psychoyios, V; Koutsoudis, G; Zampiakis, E; Sekouris, N; Kinnas, P A (Poster)

Bimalleolar fracture complications and their implication on patient’s quality of life.

6th EFORT congress, Helsinki 4 – 10/6/2003
14. VN.Psychoyios, E.Zampiakis, D.Koulalis, F.Villanueva- Lopez, N.Sekouris.

Μechanical properties of a double tension band wiring technique.

Girdlestone Orthopaedic Society, Annual Meeting- Belfast, 17-22/6/2003
15. VN.Psychoyios, F.Villanueva – Lopez, E.Zampiakis, D.Koulalis, N.Sekouris.

Clinical application of a double tension band technique in olecranon fractures.

Girdlestone Orthopaedic Society, Annual Meeting. Belfast, 17-22/6/2003
16. E.Zampiakis, G.Koutsoudis, P.A.Kinnas (Poster)

Οperative treatment in severe spastic flexion contracture of the hand.

IX Congress of federation of European Societies for Surgery of the Hand. Lisboa, 25-28/6/2003
17. VN.Psychoyios, F.Villanueva – Lopez, E.Zampiakis, N.Sekouris, M Cuadros – Romero.

Osteosintesis en doble obenque:Estudo Biomecanico

40th congresso nacional SECOT. Tenerife 1-4/10/2003
18. VN.Psychoyios, F.Villanueva – Lopez, E.Zampiakis, N.Sekouris, M Cuadros – Romero.

Tratamiento del tobilo valgo severo en arthritis reumatoidea.

40th congresso nacional SECOT. Tenerife 1-4/10/2003
19. VN.Psychoyios, F.Villanueva – Lopez, E.Zampiakis, N.Sekouris, M Cuadros – Romero.

Tratamiento de fracturas inestables de radio distal con placa π ΑΟ.

40th congresso nacional SECOT. Tenerife 1-4/10/2003
20. Tratamiento de las fracturas de olecranon con doble obenque.

VN.Psychoyios, F.Villanueva – Lopez, E.Zampiakis, N.Sekouris, M Cuadros – Romero.

40th congresso nacional SECOT. Tenerife 1-4/10/2003
21. L.Rangos, E.Zampiakis, P.A.Kinnas, A.Mela, S.Kostaki

Peripheral nerve block at the elbow for hand and wrist surgery

From the 5th Orthopaedic Department – Hand Surgery Unit and Anaesthetic Department of Asclepeion Hospital of Voula, ATHENS

7th EFORT Congress, Lisboa, Portugal 4 – 7/6/2005 (POSTER)
22. E.Zampiakis, L.Rangos, N.Sekouris, G.Koutsoudis, and P.A.Kinnas

Excision of the distal half of the trapezium with ligament reconstruction and tendon interposition arthroplasty for the treatment of basal joint arthritis of the thumb.

From the 5th Ortopaedic Department – Hand Surgery Unit of Asclepeion Hospital of Voula, ATHENS

7th EFORT Congress, Lisboa, Portugal 4 – 7/6/2005 (POSTER)
23. E.Zampiakis, Helen Douvali, L.Rangos, N.Sekouris and P.A.Kinnas

Mini plates and screws from Ti for the internal fixation of unstabled metacarpal fractures.

From the 5th Orthopaedic Department – Hand Surgery Unit of Asclepeion Hospital of Voula, AΤΗΕNS

7th EFORT Congress, Lisboa, Portugal 4 – 7/6/2005 (POSTER)
24. E.Zampiakis, L.Rangos, G.Koutsoudis, Helen Douvali, and P.A.Kinnas

The use of allograft in corective osteotomy for malunited fractures of distal radius.

From the 5th Ortopaedic Department-Hand Surgery Unit of Asclepeion Hospital of Voula, ATHENS

7th EFORT Congress, Lisboa, Portugal 4 – 7/6/2005 (POSTER)
25. Psychoyios VN, Dinopoulos H, Zampiakis E, Sekouris N, Villanueva Lopez

Treatment of peritrochanteric fractures using an inflatable self-locking system. Preliminary results.

From the 5th Ortopaedic Department-Hand Surgery Unit of Asclepeion Hospital of Voula, ATHENS

7th EFORT Congress, Lisboa, Portugal 4 – 7/6/2005
26. E.Zampiakis, Helen Ntouvali, A.Vafiadis, A.Kefalas, and P.A.Kinnas

Management of anterior interosseous nerve palsy

From the 5th Orthopaedic Department – Hand Surgery Unit of Asclepeion Hospital of Voula, Athens, Greece

X FESSH Congress, Goteborg, Sweden 15-18/6/2005 (POSTER)
27. V.Psychoyios, E.Zampiakis, F.Villanueva – Lopez, N.Sekouris, P.A.Kinnas.

Post – traumatic elbow reconstruction. The results of ulnar neurolysis and subcutaneous transposition.

X FESSH Congress, Goteborg, Sweden 15-18/6/2005 (POSTER)
28. V.Psychoyios, F.Villanueva – Lopez, E.Zampiakis, N.Sekouris.

A Posterior Monteggia injury.

X FESSH Congress, Goteborg, Sweden 15-18/6/2005
29. V.Psychoyios, E.Zampiakis, F.Villanueva – Lopez, Ntouvali Eleni, H.Dinopoulos, P.A.Kinnas.

Post-traumatic elbow contracture. Dynamic elbow splint for correction of this complication.

X FESSH Congress, Goteborg, Sweden 15-18/6/2005
30. Helen Ntouvali, E.Zampiakis, G.Koutsoudis, A.Kefalas, and P.A.Kinnas

Internal fixation with k-wires and bone graft from the distal end of radius for the treatment of non-unions of proximal pole of scaphoid.

From the 5th Orthopaedic Department – Hand Surgery Unit of Asclepeion Hospital of Voula, Athens, Greece.

X FESSH Congress, 15 – 18/6/2005 Goteborg, Sweden (POSTER)
31. E.Zampiakis, Helen Ntouvali, G.Koutsoudis, N.Sekouris and P.A.Kinnas

External fixation for the treatment of intra-articular fractures of distal radius in elderly.

From the 5th Orthopaedic Department – Hand Surgery Unit of Asclepeion Hospital of Voula, Athens, Greece.

X FESSH Congress, Goteborg, Sweden 15-18/6/2005 (POSTER)
32. E.Zampiakis, Helen Ntouvali, G.Koutsoudis, L.Rangos, and P.A.Kinnas

Operative treatment of distal radial fractures with volar displacement, using plates and screws from titanium.

From the 5th Orthopaedic Department – Hand Surgery Unit of Asclepeion Hospital of Voula, Athens, Greece.

X FESSH Congress, Goteborg, Sweden 15-18/6/2005 (POSTER)
33. V.Psychoyios, E.Zampiakis, G.Koutsoudis, F.Villanueva – Lopez.

Radiocarpal fracture-dislocation.

X FESSH Congress, Goteborg, Sweden 15-18/6/2005 (POSTER)
34. H.Dinopoulos, N.Sekouris, E.Zampiakis, Helen Ntouvali, P.A.Kinnas

Posterior interosseous nerve compression in the radial tunnel and tennis elbow. Is there a closer relation than what we currently think;

X FESSH Congress, Goteborg, Sweden 15-18/6/2005 (POSTER)
35. H.Dinopoulos, G.Koutsoudis, N.Sekouris, V.Psychoyios, E.Zampiakis.

Late results of carpo-metacarpal fractures – dislocations (excluding thumb).

X FESSH Congress, Goteborg, Sweden 15-18/6/2005 (POSTER)
36. H.Dinopoulos, Helen Ntouvali, E.Zampiakis, V.Psychoyios, N.Sekouris.

Carpal instabilities after distal radius fractures.

X FESSH Congress, Goteborg, Sweden 15-18/6/2005 (POSTER)
37. H.Dinopoulos, E.Zampiakis, G.Koutsoudis, Helen Ntouvali, P.A.Kinnas

Late results of the greater arc perilunate fracture dislocations of the wrist.

X FESSH Congress, 15-18/6/2005 Goteborg, Sweden (POSTER)
38. V.N.Psychoyios, S.Spyrou, E.Zampiakis, A.Athanasopoulou.

Outcome of ulnar neurolysis after post-traumatic reconstruction of the elbow.

Girdlestone Orthopaedic Society Meeting. Glascow & Edinburgh 5 – 10/7/2005
39. V.N.Psychoyios, S.Spyrou, A.Athanasopoulou., E.Zampiakis.

Distal radius cortical margin fracture and associated dislocation of the wrist.

Girdlestone Orthopaedic Society Meeting. Glascow & Edinburgh 5 – 10/7/2005
40. Ntouvali H., Kefalas A., Dakis K., Zampiakis E., Kinnas P.A.

Long term results of surgical treatment in comminuted intraarticular fractures of distal humerus.

20th Congress of the European Society for Surgery of the Shoulder and Elbow. ESSE. Athens 20-23/9/2006.
41. Stavros Thomopoulos, Matthew J.Silva, Rosalina Das, Melissa Zaegel, Hironori Matzuzaki, Emmanouil Zampiakis, Shelly Sakiyama-Elbert, Richard H.Gelberman.

Sustained delivery of PDGF-BB enhances range of motion after flexor tendon repair.

53rd Annual Meeting of Orthopaedic Research Society. 11-14/2/2007 San Diego California, U.S.A.
42. Distal Humerus Intraarticular Fractures in Patients Older than Age 65.

H. Dinopoulos, V.N. Psychoyios, E. Zampiakis, K. Dakis, P. Annis

XII FESSH Congress. 27-30/6/2007, ATHENS GREECE
43. Surgical Treatment of Complex Elbow Dislocation.

V.N. Psychoyios, H. Dinopoulos, E. Zampiakis, P. Intzirtzis, P. Kinnas

XII FESSH Congress. 27-30/6/2007, ATHENS GREECE
44. Hinge Fixator for Acute and Chronic Instability of the Elbow.

V.N. Psychoyios, H. Dinopoulos, P. Intzirtzis, F. Villanueva Lopez,

E. Zampiakis.

XII FESSH Congress. 27-30/6/2007, ATHENS GREECE
45. Surgical Treatment of Pronator Syndrome.

V.N. Psychoyios, H. Dinopoulos, P. Intzirtzis, E. Zampiakis,

F. Villanueva-Lopez.

XII FESSH Congress. 27-30/6/2007, ATHENS GREECE
46. Dorsal Radiocarpal Subluxation. Do We Underestimate the Extent of Injuries;

H. Dinopoulos, V.N. Psychoyios, P. Annis, K. Dakis, E. Zampiakis

XII FESSH Congress. 27-30/6/2007, ATHENS GREECE
47. Volar and Dorsal Approach for Complex Intraarticular Distal Radius Fractures.

V.N. Psychoyios, H. Dinopoulos, E. Zampiakis, P. Intzirtzis, P. Kinnas

XII FESSH Congress. 27-30/6/2007, ATHENS GREECE
48. Surgical Treatment of Posttrauma Stiff Elbow.

V.N. Psychoyios, H. Dinopoulos, E. Zampiakis, F. Villanueva Lopez, P. Intzirtzis

XII FESSH Congress. 27-30/6/2007, ATHENS GREECE
49. Increased muscle loading post-operatively improves flexor tendon-to-bone healing in a canine model.

Stavros Thomopoulos; Emmanouil Zampiakis; Rosalina Das; Matthew Silva; Richard Gelberman

54th Annual Meeting of the Orthopaedic Research Society. 2 – 5/3/2008, San Diego, California.
50. Use of the Angiogenic Inhibitor TNP-470 Significantly Impairs Woven Bone Formation Following Fatigue Loading of the Rat Ulna.

Gregory R. Wohl.; Jennifer A. Lynch; Emmanouil Zampiakis; Jason S. Lewis; Jerrel R. Rutlin; Matthew J. Silva

54th Annual Meeting of the Orthopaedic Research Society. 2 – 5/3/2008, San Diego, California.
51. Sustained delivery of PDGF-BB enhances range of motion after flexor tendon repair.

Stavros Thomopoulos, Matthew J Silva, Rosalina Das, Melissa Zaegel, Hironori Matsuzaki, Emmanouil Zampiakis, Shelly Sakiyama-Elbert, Richard H Gelberman

54th Annual Meeting of the Orthopaedic Research Society. 2 – 5/3/2008, San Diego, California.
52. Sustained Delivery of PDGF-BB Enhances Flexor Tendon Healing.

Stavros Thomopoulos1, Rosalina Das1, Matthew J Silva1, Shelly Sakiyama-Elbert1, Frederick Harwood2, Emmanouil Zampiakis1, Hyun-Min Kim1, David Amiel2, Richard H Gelberman1

1Washington University, St Louis, MO, USA

2University of California San Diego, San Diego, CA, USA 8th World Biomaterials Congress 28/5/2008 – 1/6/2008 Amsterdam, Netherlands.
53. Enhanced flexor tendon healing through sustained delivery of PDGF-BB.

Thomopoulos S, Das R, Silva MJ, Sakiyama-Elbert S, Harwood F, Zampiakis E, Kim HM, Amiel D, Gelberman RH.

55th Annual Meeting of the Orthopaedic Research Society. 22 – 25 February, 2009, Las Vegas, Nevada, U.S.A.
54. Thomopoulos S, Zampiakis E, Das R, Kim HM, Silva MJ, Havlioglu N, Gelberman RH.

The use of magnesium-based bone adhesive for flexor tendon-to-bone healing.

55th Annual Meeting of the Orthopaedic Research Society. 22 – 25 February, 2009, Las Vegas, Nevada, U.S.A.
55. Surgical treatment of thenar muscle atrophy using the flexor digitorum superfiscialis tendon of ring finger.

Alexandris A., E.Zampiakis, J.Kormpakis, K.Dakis., A.Kotsonis., P.A.Kinnas

XV FESSH Congress. 23 – 26/6/2010, BUCHAREST, ROMANIA
56. Late results of the surgical treatment of distal radius fracture with volar displacement.

Stathakopoulos J., E.Zampiakis., J.Kormpakis., P.Annis., V.Mpavelas., P.A.Kinnas.

XV FESSH Congress. 23 – 26/6/2010, BUCHAREST, ROMANIA
57. Surgical treatment of CMC joint arthritis using a mini external fixation system.

E.Zampiakis., S.Thoma., Alexandris A., A.Mpogiopoulos., N.Korres., P.A.Kinnas

XV FESSH Congress. 23 – 26/6/2010, BUCHAREST, ROMANIA
58. Manejo quirúrgico de la contractura postraumática de codo.

Fernando Villanueva-López, Emmanolis Zampiakis, Sosia Thoma, Ioanis Kormpakis, Vassilis Nicholas Psychoyios

11th EFORT Congress & 47th SECOT Congress. 2 – 5/6/2010, MADRID, SPAIN
59. Resultados del tratamiento de la variante posterior de la lesión de Monteggia.

Fernando Villanueva-López, Emmanolis Zampiakis, Sosia Thoma, Ioanis Stathakopoulos, Vassilis Nicholas Psychoyios

11th EFORT Congress & 47th SECOT Congress. 2 – 5/6/2010, MADRID, SPAIN
60. Técnica quirúrgica de Huber para síndrome del túnel carpiano recidivado.

Fernando Villanueva-López, , Vassilis Nicholas Psychoyios, Sosia Thoma, Emmanolis Zampiakis

11th EFORT Congress & 47th SECOT Congress. 2 – 5/6/2010, MADRID, SPAIN
61. Management of the stiff elbow in neuromuscular disease patients.

Vasilis Psychoyios, Ioannis Kormpakis, Sofia Thoma, Fernando Villanueva-Lopez, Emmanouil Zampiakis

11th EFORT Congress & 47th SECOT Congress. 2 – 5/6/2010, MADRID, SPAIN
62. Humeral nonunions.

Vasilis Psychoyios, Fernando Villanueva-Lopez, Emmanouil Zampiakis, Athanasios Alexandris, Sofia Thoma.

11th EFORT Congress & 47th SECOT Congress. 2 – 5/6/2010, MADRID, SPAIN
63. Medial Collateral Ligament Reconstruction in the Weightlifter’s Elbow

Vassilis PSYCHOYIOS*, Sofia THOMA, Emmanouil ZAMPIAKIS, Alexandros KOTSONIS

11th Triennial Congress of International Federation of

Societies for Surgery of the Hand (IFSSH). 31/10 – 4/11/2010 SEOUL KOREA
64. Performance of Radial Head Prostheses in Complex Elbow Injuries

Vassilis PSYCHOYIOS*, Sofia THOMA, Ioannis KORMPAKIS, Emmanouil ZAMPIAKIS

11th Triennial Congress of International Federation of

Societies for Surgery of the Hand (IFSSH). 31/10 – 4/11/2010 SEOUL KOREA 
65. Open Surgical Treatment of the Stiff Elbow in Patients with Neuromuscular Disease

Sofia THOMA, Panagiotis INTZIRTZIS, Emmanouil ZAMPIAKIS, Vassilis PSYCHOYIOS*

11th Triennial Congress of International Federation of

Societies for Surgery of the Hand (IFSSH). 31/10 – 4/11/2010 SEOUL KOREΑ
 

 66.

 Tardy Ulnar nerve palsy in lateral column procedure. (e-poster)

Psychoyios Vasilios, Thoma Sophia, Dakis Konstantinos, Kormpakis Ioannis, Zampiakis Emmanouil.

12th EFORT Congress. 1 – 4/6/2011, Copenhagen Denmark
67. The role of the arthroscopic suprascapular nerve release in elite overhead athletes with shoulder pathology.

Tsikouris G., Moschonas S., Plessas SK., Tambiskos A., Tsikouris DP., Koufos G., Psychogios V., Zambiakis E., Karamanis E.

The Girdlestone orthopaedic society meeting, 26 – 29/6/2011, Oxford UK.
 68. The important role of the arthroscopic hip surgery in athletes with hip injuries. Our experience. A retrospective study.

Tsikouris G., Moschonas S., Plessas SK., Tambiskos A., Tsikouris DP., Koufos G., Psychogios V., Zambiakis E., Karamanis E.

The Girdlestone orthopaedic society meeting, 26 – 29/6/2011, Oxford UK.
69. The role of the suprascapular nerve release in overhead athletes with acute or

Chronic shoulder injuries”. 2011 Girdlestone Orthopaedic Society Meeting,

Oxford, UK, June 26 – 30, 2011.
70. “The important role of the arthroscopic hip surgery in the athletes with hip injuries. Our experience. A retrospective study”,

Tsikouris G., Intzirtzis P., Zampiakis E., Taprantzis L., Tsikouris E., Tsikouris D., Kourougenis P., Plessas S.

Kolonaki Orthopaedic & Sports Medicine Centre, Athens

11th National Conference of Sports

Medicine Association of Greece – 9th Greece – Cyprus Conference,

28 – 30 /06 /2013, Santorini, Greece.
71. “Percutaneous endoscopic discectomy for lateral lumbar disc herniations:  Results in 16 patients”.

 Tsikouris G., Intzirtzis P., Zampiakis E., Taprantzis L., Tsikouris E., Tsikouris D., Kourougenis P., Plessas S.

Kolonaki Orthopaedic & Sports Medicine Centre, Athens

11th National Conference of Sports Medicine Association of  Greece – 9th Greece – Cyprus Conference, 28 – 30 /06 /2013, Santorini,  Greece.
72. “The role of the arthroscopic suprascapular nerve (SSN) release in elite overhead athletes with shoulder pathology”.

Tsikouris G., Intzirtzis P., Zampiakis E., Taprantzis L., Tsikouris E., Tskiouris D., Kourougenis P., Plessas S.

Athens Kolonaki Orthopaedic &  Sports Medicine Centre, 11th National Conference of Sports Medicine Association of Greece – 9th Greece – Cyprus Conference, 28 – 30/06/2013, Santorini, Greece
73. The arthroscopic application to athletes ankle injuries”, AGA (Annual

Meeting for the German Arthroscopic Assotiation), Sept 2013.
74. The important role of arthroscopy for hip injuries of football players”,

XXIII International Conference on Sports Rehabilitation &

Traumatology, 22 – 23 March 2014, Milano, Italy.
75. The Important Role of the Arthroscopic Hip Surgery in Athletes with

Hip Injuries. Our Experience. A Retrospective Study. The 1st Annual

World Congress of Orthopaedics 2014, 12 – 14 September 2014, Xi’An,  China
76. Arthroscopic reduction and fixation of fractures of the greater humeral tuberosity in athletes.

G. Tsikouris, P.Intzirtzis, E.Zampiakis, S.K.Plessas

52nd Annual Academic GOS Meeting, 24 – 28 September 2014,  Corfu Island, Greece