Orthopaedic - Orthopaedic Surgeons including treatment for children under 12 years near Agios Eleftherios

Ο Δρ. Νικόλαος Καλύβας είναι Ορθοπαιδικός Χειρουργός με 15ετή εμπειρία στο Σύστημα Υγείας της Γερμανίας (2010–2025). Απο το 2026 διατηρεί ιδιωτικό ιατρείο στους Αμπελόκηπους (έναντι της αμερικανικής πρεσβείας). Για περισσότερα από 15 έτη εργάστηκε σε κλινικές υψηλού επιπέδου της Γερμανίας, ενώ από το 2017 υπηρέτησε ως Επιμελητής και από το 2021 ως Αναπληρωτής Διευθυντής σε πιστοποιημένο κέντρο ενδοπροσθετικής (EPZmax), διενεργώντας συνολικά πάνω από 11.000 χειρουργικές επεμβάσεις.

Εξειδικεύεται σε αρθροπλαστική Ισχίου με τεχνική AMIS, ρομποτική και εξατομικευμένη Αρθροπλαστική Γόνατος, αρθροπλαστική Ώμου με ελάχιστα επεμβατική προσπέλαση και αρθροσκοπική Χειρουργική Ώμου & Γόνατος.

Εφαρμόζει πρωτόκολλα ταχείας αποκατάστασης (Rapid Recovery – Fast Track) με στόχο την άμεση κινητοποίηση και την ασφαλή επάνοδο των ασθενών. Διαθέτει επιπλέον εξειδίκευση στην Αθλητιατρική, τη Χειροθεραπεία και την υπερηχογραφική διάγνωση του μυοσκελετικού συστήματος, καθώς και στον έλεγχο ισχίων νεογνών κατά Graf. Στη διαγνωστική του προσέγγιση αξιοποιεί συστηματικά τη δεξιότητά του στην υπερηχογραφία μυοσκελετικού, επιτρέποντας άμεση, δυναμική και στοχευμένη αξιολόγηση των παθήσεων.

Η εξειδίκευσή του στην Αθλητιατρική και τη Χειροθεραπεία διαμόρφωσε μια πιο ολιστική και λειτουργική προσέγγιση απέναντι στον ασθενή. Ο Δρ. Καλύβας δίνει προτεραιότητα στη συντηρητική θεραπεία, η οποία περιλαμβάνει εξατομικευμένα πρωτόκολλα αποκατάστασης καθώς και υπερηχογραφικά καθοδηγούμενες εγχύσεις κορτιζόνης, υαλουρονικού οξέος και PRP (Platelet Rich Plasma).

Εφόσον έχει εξαντληθεί κάθε πιθανότητα βελτίωσης της πάθησης του ασθενούς με συντηρητική θεραπεία, προτείνει τη χειρουργική αντιμετώπιση μόνο όταν αυτή είναι πραγματικά απαραίτητη.

Στόχος του είναι η παροχή ιατρικής φροντίδας ευρωπαϊκού επιπέδου, με ασφάλεια, διαφάνεια και σεβασμό στον ασθενή.

Dr. Tsapakidis Giannis was born in Larisa in 1975 and graduated from the Medical School of Aristotle University of Thessaloniki in 2000. He completed his Orthopedic specialty residency at Tzaneio General Hospital of Piraeus, with part of his training conducted at KAT Hospital and Charing Cross Hospital in London. He received a scholarship from AO and worked as a Fellow at the Sports Injuries and Trauma Center of Queens Medical Centre University Hospital in Nottingham. He is a PhD candidate at the University of Athens and a member of AO ALUMNI. Since 2006, he has served as the team physician for the women's basketball team “ESPERIDES” Kallithea (Women’s A1 Basketball Champion for 2006-07 and 2008-09 and Greek Cup Winner for 2005-06, 2006-07, 2007-08, and 2008-09). From 2015 to 2018, he was part of the medical team covering orthopedic concerns for the athletes of KAE AEK. Since 2013, he has provided medical coverage for the basketball team PROTEAS VOULAS and from 2015 to 2025 served as the medical provider for the athletes of the basketball team KAE AMAROUSIOU. From 2021 to 2023, he was the team physician for the WOMEN'S NATIONAL BASKETBALL TEAM, and from 2022 to 2024 for the team of PANIONIOS B.C. Previously, he was part of the medical team covering orthopedic needs of the athletes of KAE PANELLINIOS from 2008 to 2011 and the Cultural and Sports Center “DAIS.” Subsequently, from 2018 to 2022, he provided medical coverage to the athletes of MELLISION and since 2018 to the athletes of ESPEROS B.C. Finally, starting this year, he has been the medical provider for the amateur club PANATHINAIKOS A.O. He has attended specialized seminars/workshops in Traumatology, Microsurgery, and Arthroscopic Surgery both in Greece and abroad. He has participated with publications/presentations in Greek and International scientific conferences and journals.

Nikolopoulos Aleksandros MD is an Orthopedic Surgeon - Traumatologist - Sports Medicine Specialist with a private practice in Daphne. He holds a degree from the Faculty of Medicine at the University of Thessaly. He specialized at the General Surgery Clinic of the General Hospital of Karditsa and subsequently moved to Germany, where he continued his specialization in Orthopedics and Traumatology at one of the largest orthopedic clinics in the country, St. Anna Hospital, Herne. For two football seasons, he served as the Sports Medicine Physician for the youth football academies of Schalke 04 e.V., accompanying the teams to home and away matches, gaining significant experience in the management of sports injuries. He worked at the distinguished University Hospital of Bochum, St Josef Hospital - Universitätsklinikum der Ruhr Universität Bochum, where he obtained the Medical Specialty title in Orthopedics and Traumatology and continued his career there as a Consultant. Throughout his career, he has participated in numerous international scientific conferences and seminars, including key topics such as: ultrasonographic neonatal diagnostics according to Graf for early detection of hip dysplasia, specialized traumatology under the auspices of AO Trauma, endoscopic spinal surgery, emergency pre-hospital medicine (Notarzt), pediatric orthopedics, arthroscopic knee and shoulder surgery, microsurgery and arthroscopic surgery of the hand, reconstructive knee and hip surgery, among others. Overall, he has acquired substantial experience across the full spectrum of orthopedics and traumatology as well as significant surgical expertise, performing numerous complex surgical procedures in both adults and children. Finally, the physician is a member of the International Traumatology Society AO Trauma (Arbeitsgemeinschaft für Osteosynthesefragen) and the Hellenic Osteoporosis Foundation.

Katsougkrakis Ilias is an Orthopedic Surgeon, serving as Deputy Director of the Robotic Orthopedic Surgery and Pediatric Orthopedics Clinic at Metropolitan Hospital. He maintains private practices in Ilioupoli and Sparta, Laconia. After completing his specialty training, he went to the United Kingdom where he completed a postgraduate specialization program, a Fellowship, in Arthroscopic Surgery and Knee and Shoulder Arthroplasty at East Surrey Hospital in Redhill, England. From 2012 to 2017, he worked as an Orthopedic Consultant in Adult and Pediatric Traumatology and Hip, Knee, and Shoulder Arthroplasty at Ealing Hospital in London and East Surrey Hospital in Redhill. He holds a degree from the Medical School of the University of Novi Sad in Serbia and obtained his medical specialty title from the 6th Orthopedic Clinic of the General Hospital "Asklipieio Voulas." After completing his specialty, he worked as the coordinating physician of the Parnassos Ski Center. Finally, he completed a postgraduate program in Health Units Management and Crisis Management at the University of Peloponnese. He maintains private practices in Ilioupoli and Sparta, Laconia.

Maria Xoumanidi is an Orthopedic Surgeon with a private practice in Elliniko. She holds a degree from the Medical School of the National and Kapodistrian University of Athens. She has completed a postgraduate program in "Metabolic Bone Diseases" at the Medical School of the National and Kapodistrian University of Athens, as well as a postgraduate program in "Applied Biomechanics and Biomaterials in Orthopedics" at the Medical School of the same institution. She specialized in Orthopedic Surgery initially at the General Panarcadian Hospital of Tripoli and subsequently at the General Hospital "Asklipieio" of Voula. In 2019, she worked as an Orthopedic Surgeon at the Municipal Clinic of Kypseli and currently serves as an Attending Orthopedic Surgeon at Metropolitan Hospital. Additionally, Dr. Xoumanidi has participated in numerous conferences and seminars and is a member of the Piraeus Medical Association and the Hellenic Society of Orthopedic Surgery and Traumatology.

Orthopedic Surgeon Mpekas Georgios maintains private clinics in Pangrati, Agioi Anargyroi, and Palaio Faliro. He graduated from the Medical School of the National and Kapodistrian University of Athens and subsequently attended a postgraduate program in Metabolic Bone Diseases. He specialized in General Surgery at the General Hospital of Messolonghi "Chatzikosta" and in Orthopedics at the General Hospital "Asklipieio" Voula and the Children's General Hospital "Panagiotis & Aglaia Kyriakou," where he also engaged in Pediatric Orthopedics. Additionally, he completed a six-month specialization in the Microsurgery - Upper Limb department at the Attica General Hospital KAT. He has worked as an Orthopedic Surgeon Consultant at Metropolitan Hospital. The physician holds an Advanced Life Trauma Support diploma and is a member of the Hellenic Osteoporosis Foundation. Besides his private clinics in Pangrati and Agioi Anargyroi, Mpekas Georgios also works as an Orthopedic Surgeon at the Athens Medical Center (Marousi Clinic) and as an Associate Orthopedic Surgeon at the private clinic REA. Concurrently, he works as a Pediatric Orthopedic Consultant at the Pediatric Center of Athens (Athens Medical Group). The physician approaches each case with particular sensitivity, providing appropriate treatment tailored to the specific needs of each patient and their condition. He undertakes the surgical management of emergency orthopedic cases (fractures). Furthermore, his medical team manages numerous elective orthopedic surgical cases (arthroscopies, total arthroplasties, upper limb microsurgery, sports injuries). Finally, modern biological therapies (PRP, hyaluronic acid and cortisone injections) are performed in the clinic.

Mr. Georgoulis Stylianos MD, MSC, Dipl is an Orthopedic Surgeon - Traumatologist with a private practice in Marousi. He has received advanced training at Oxford, United Kingdom, specializing in reconstructive orthopedics (hip and knee arthroplasty) and practices orthopedic surgery and traumatology - sports medicine at the 251 Air Force General Hospital as the Director of the 2nd Orthopedic Clinic. Simultaneously, he serves as the Deputy Director of the 7th Orthopedic Clinic at HYGEIA, focusing on robotic hip and knee arthroplasty, having been certified in these techniques. The core principles of his therapeutic approach to patients include information, understanding, honesty, and trust, which form the foundation for a personalized treatment process tailored to meet the distinct needs and demands of his patients. These are the essential elements of a mutual trust relationship between patient and surgeon, which will determine the choice of method, define the patient's therapeutic expectations, and ultimately ensure an excellent outcome.

Stylianos Kouzoupis is an Orthopedic Surgeon who has maintained a private practice in Piraeus since 2004. He graduated from the Medical School of the National and Kapodistrian University of Athens and completed his specialty in Orthopedics at the Attica General Hospital KAT. He specializes in Hip and Knee Surgery, Arthroscopy, and Traumatology. In addition to his private practice, he is a Scientific Associate at "Hygeia" Hospital and Metropolitan Hospital. Previously, he worked for several years at IKA Piraeus as an Orthopedic Surgeon and served as the Physician for the Hellenic Equestrian Federation. Finally, he is a member of the Hellenic Society of Orthopedic Surgery and Traumatology.

Kakavas Pindaros is an Orthopedic Surgeon at the Athens Medical Center, Chief Physician of the AEK F.C. Football Academy, and maintains a private practice in Neo Psychiko. He holds a Diploma in Sports Injuries from the International Olympic Committee based in Lausanne. He graduated from the Medical School of Aristotle University of Thessaloniki and specialized in Orthopedics at the General Hospital "Evangelismos." Concurrently, he specialized in Upper Limb Microsurgery and Pediatric Orthopedics at the General Hospital of Attica "KAT." He has served as a consultant at the 2nd Sports Injuries Clinic of Euroclinic Athens, Team Doctor for AEK FC (A' Team), Football Academy Doctor for Panathinaikos F.C., and as a member of the medical staff for AEK BC and Panellinios BC. Throughout his career, he has accumulated surgical experience in sports injuries, arthroscopic surgery, total knee and hip arthroplasties, and orthopedic trauma.

Dr. Kakkos Georgios is an Orthopedic Surgeon with a private practice located in Neo Iraklio. He holds a medical degree from the School of Health Sciences at the University of Patras and specializes in arthroplasty. The doctor has extensive experience in osteoporosis, total hip and knee arthroplasty, and microsurgery of the hand. He specialized at the General Hospital of Attica KAT and obtained his General Surgery qualification at the Thia Pronoia Hospital "The Pammakaristos." He serves as a Senior Consultant in the Orthopedic Clinic of the Errikos Dynan Hospital Center and is the lead physician of the Orthopedic Department at the Municipal Clinics of Iraklio, Attica. Additionally, he is a member of the Athens Medical Association, the Hellenic Society of Orthopedic Surgery and Traumatology, and the Hellenic Osteoporosis Foundation.

Tsonis Konstantinos is an Orthopedic Surgeon. He maintains a private practice in Peristeri. He offers a personalized approach and treatment for a wide range of acute and chronic conditions affecting the upper and lower limbs as well as the spine. He has worked at the Metaxa General Oncology Hospital, the Athens General Children's Hospital "Panagiotis & Aglaia Kyriakou," and the General Hospital of Nikaia, where he received training in Trauma Orthopedics, managing chronic conditions such as knee and hip osteoarthritis, peripheral compressive neuropathies like Carpal Tunnel Syndrome, lumbar and cervical spine disorders, as well as metabolic diseases. Additionally, he has participated in the activities of the Neurosurgery Clinic and the Intensive Care Unit at the Metaxa General Oncology Hospital. He possesses extensive experience in Pediatric Orthopedics. Finally, he exhibits particular sensitivity to sports injuries and is himself an amateur long-distance runner.

Ο Σπαγάκος Γεώργιος MD MSc είναι Ορθοπαιδικός Χειρουργός- Αθλητίατρος και διατηρεί δύο ιδιωτικά ιατρεία στη Βούλα και στο Μαρκόπουλο. Είναι πτυχιούχος της Ιατρικής Σχολής του Πανεπιστημίου Federico II της Νάπολι Ιταλίας και έχει εξειδικευτεί στην Ορθοπαιδική Χειρουργική στην Έ Ορθοπαιδική Κλινική και Μονάδα Άκρας Χειρός του Γ.Π.Ν "Ασκληπιείου" Βούλας όπου και ολοκλήρωσε την ειδικότητά του στην Ορθοπαιδική Τραυματολογία, τη Μικροχειρουργική και σε Παθήσεις της Άκρας Χειρός και στη Β' Ορθοπαιδική Κλινική του νοσοκομείου Παίδων "Π. & Α Κυριακού" στην Ορθοπαιδική Παίδων. Συνέχισε τη μετεκπαίδευση του στη Μασσαλία της Γαλλίας European School of Marseille και, από το 2007 έως και σήμερα, στη Νέα Υόρκη ΗΠΑ Hospital for Special Surgery (HSS). Από το 2005 ασχολείται με την Αθλητιατρική ως ιατρός ομάδων και αθλητών/τριων. Εξειδικεύτηκε στο Sports Medicine και στις αθλητικές κακώσεις στη Νέα Υόρκη και στη Μασσαλία. Είναι αναγνωρισμένος Αθλητίατρος (FIMS Team Physician) από την FIMS (International Federation Of Sports Medicine). Είναι εξειδικευμένος στη Βιο-ορθοπαιδική, μια νέα υποειδικότητα της ορθοπαιδικής, που σχετίζεται με την αναγέννηση των ιστών με βιολογικούς παράγοντες και είναι κάτοχος μεταπτυχιακού τίτλου Αναγεννητικής Ιατρικής του Αριστοτέλειου Πανεπιστημίου Θεσσαλονίκης. Μεταξύ αρκετών διαθέσιμων θεραπευτικών σχημάτων είναι η θεραπεία cSVF και του Πλάσματος Πλούσιου σε Αιμοπετάλια, στο οποίο έχει μεγάλη εμπειρία από το 2007, των οποίων ο βασικός ρόλος είναι η επούλωση, επισκευή και αναζωογόνηση των κατεστραμμένων ιστών. Στο ιατρείο ασχολείται με την αντιμετώπιση αθλητικών κακώσεων, την αντιμετώπιση παθήσεων ώμου, την αρθροσκόπηση όλων των αρθρώσεων, την αρθροπλαστική γόνατος και ισχίου, τη ρήξη μηνίσκου, με παθήσεις σπονδυλικής στήλης, σύνδρομο καρπιαίου σωλήνα, την αντιμετώπιση τενοντίτιδας, τροχαντηρίτιδας και επικονδυλίτιδας, cSVF, με πλάσμα πλούσιο σε αιμοπετάλια, διεξάγει υπέρηχο μαλακών μορίων, πραγματοποιεί ενδαρθρικές εγχύσεις με υπερηχογραφική καθοδήγηση και τοποθέτηση γύψου.

Dr. Panagopoulos Georgios is a Director Orthopedic Surgeon with extensive training and surgical experience in the United States of America and the United Kingdom. Although he is involved in the entire spectrum of Orthopedic Surgery, his primary area of expertise/interest is Arthroscopic and Reconstructive Surgery of the Upper Limb (shoulder, elbow, and hand). Dr. Panagopoulos has completed numerous long-term fellowship programs in the upper limb and has served at the highest level as a Consultant Orthopedic Surgeon at one of the largest Trauma Centers in Europe. Dr. Panagopoulos was born and raised in Athens. He completed his medical studies at the Medical School of the University of Rome, graduating with honors (magna cum laude). Subsequently, he completed his Residency in Orthopedic Surgery & Traumatology at the University Orthopedic Clinic of the University of Athens (Attikon University General Hospital). Dr. Panagopoulos expanded his training by completing a fellowship program in the Upper Limb in Pittsburgh, USA (2016-2017). He then served at the world-renowned Shoulder-Elbow Clinic in Reading, United Kingdom (2018-2020), as well as at the Royal National Orthopaedic Hospital in Stanmore (2020). Dr. Panagopoulos subsequently worked as a Consultant Orthopedic Surgeon at the Royal London Hospital, one of the largest Trauma Centers in the United Kingdom and Europe. He holds a PhD from the Medical School of the National and Kapodistrian University of Athens.

Ο Κωνσταντίνος Μπαρμπαγιάννης είναι Ορθοπαιδικός Χειρουργός - Τραυματιολόγος - Αθλητίατρος , απόφοιτος της Ιατρικής Σχολής του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης και της Στρατιωτικής Σχολής Αξιωματικών Σωμάτων (ΣΣΑΣ). Εκπαιδεύτηκε αρχικά ως ειδικευόμενος στην Ορθοπαιδική κλινική του Ναυτικού Νοσοκομείου Αθηνών και ακολούθως, σε έμμισθη θέση πλήρους απασχόλησης ( Specialty Registrar) για χρονικό διάστημα 5 ετών, στη Μεγάλη Βρετανία, όπου και ολοκλήρωσε την εκπαίδευση του στους τομείς της τραυματιολογίας, επανορθωτικής χειρουργικής μεγάλων αρθρώσεων (αρθροπλαστική ισχίου, γόνατος και ώμου), καθώς και αθλητικών κακώσεων, παθήσεων της σπονδυλικής στήλης, σε νοσοκομεία του Λονδίνου (Stanmore RNOH, Whittington Health NHS Trust). Ιδιαίτερο αντικείμενο παράλληλης μετεκπαίδευσης του για χρονικό διάστημα 3 ετών αποτέλεσε η χειρουργική ώμου και αγκώνος, σε εξειδικευμένα κέντρα του Λονδίνου (RNOH and Spire Bushey Shoulder and Elbow Unit). Στα πλαίσια αυτά, αποτέλεσε μέλος της χειρουργικής ομάδας, ως clinical fellow, του διεθνούς φήμης χειρουργού Mr. Simon Lambert, με αντικείμενο την αντιμετώπιση όλου του φάσματος παθήσεων του ώμου και του αγκώνος (αρθροπλαστική ώμου, επανορθωτική χειρουργική, αρθροσκοπικη αποκατάσταση) με παράλληλη ερευνητική δραστηριότητα και δημοσιεύσεις σε διεθνή επιστημονικά περιοδικά. Ο γιατρός είναι Επιμελητής της Ορθοπαιδικής Κλινικής του Ναυτικού Νοσοκομείου Αθηνών. Ο γιατρός διατηρεί ιδιωτικό ιατρείο στο Περιστέρι από το 2017 με την επωνυμία ‘’ Athens Orthopaedic Practice’’. Διαθέτει εκτεταμένη εμπειρία στη χειρουργική θεραπεία ευρέος φάσματος ορθοπαιδικών παθήσεων, με περισσότερες από 4000 επεμβάσεις στο ενεργητικό του και αντικειμενική του επιδίωξη είναι η βέλτιστη και εξατομικευμένη θεραπευτική προσέγγιση με τα πλέον σύγχρονα μέσα των παθήσεων και απαιτήσεων των ασθενών του. O γιατρός, εκτός από την κλινική του δραστηριότητα, συμμετέχει σε τακτική βάση σε εκπαιδευτικά σεμινάρια και διατηρεί εκτεταμένη επιστημονική δραστηριότητα με τη συγγραφή άρθρων σε διεθνούς κύρους επιστημονικά περιοδικά.

Mprilakis Emmanouil is an Orthopedic Surgeon who maintains two private practices, in Palaio Faliro and Psychiko. He holds a PhD and is a graduate of the Medical School of the National and Kapodistrian University of Athens. He possesses the "Advanced Trauma Life Support" and “Musculoskeletal Ultrasound” certifications from the American College of Surgeons and the Burwin Institute of Canada, respectively. He specializes in large joint arthroplasty (hip, knee, shoulder), knee and shoulder arthroscopy, and sports injuries. His expertise in the surgery of these joints is attributed to his advanced training in innovative surgical techniques. Additionally, he has served as the Orthopedic Surgeon for the Olympiacos Piraeus women's basketball team (for 2 years) and for "Panionios GS" (for 7 years), and has collaborated with numerous high-level teams and athletes. He is the Deputy Director of the 3rd Orthopedic Clinic at "Hygeia" Hospital and the Athens Center for Arthroscopy and Shoulder Surgery. He serves as the Secretary of the Sports Injuries Department of the Hellenic Society of Orthopedic Surgery and Traumatology and is a member of committees of both the European (ESSKA) and the International (ISAKOS) Societies of Sports Injuries. Finally, he is an active member of 14 Greek and international scientific societies, has published numerous scientific articles and presentations in Greek and international journals, and has delivered lectures at Greek and international sports medicine conferences.

Vasilakakos Theofanis MD is an Orthopedic Surgeon - Sports Medicine Specialist with private practices in Kalamata, Sparta, and Kolonaki, and is also an Associate at the "Metropolitan" Hospital in Athens. He has specialized in Arthroscopic Surgery of the shoulder and knee at McGill University in Canada and in Reconstructive Surgery of the hip, shoulder, and knee at the Hospital for Special Surgery in the United States of America. He manages patients with sports injuries, osteoarthritis, spinal hemangioma, fractures, meniscal tears, anterior cruciate ligament tears, scoliosis-kyphosis, spinal stenosis, spondylolisthesis, tendinitis, chondropathy, and other bone injuries.

Spyridon Kseinis is an Orthopedic Surgeon maintaining private clinics in Pefki and Psychiko. He is the Deputy Director of the 1st Clinic of Sports Injuries at METROPOLITAN GENERAL and holds a Doctorate from the Medical School of the National and Kapodistrian University of Athens since May 2014, awarded with the grade "Excellent." Since 2008, he has collaborated with the Hellenic Football Federation (EPO) and serves as the physician for the National Futsal Team. Concurrently, he is UEFA-accredited, having completed the "UEFA Football Doctor Education Programme." He is a member of the Hellenic Society of Orthopedic Surgery and Traumatology and the Hellenic Society for the Study of Bone Metabolism. He trained at the General Accident Hospital KAT, specializing in fracture management, reconstructive joint surgery (knee and hip arthroplasty), and sports injuries. Following his specialization, he assumed the position of Registrar at the 2nd Orthopedic Clinic of KAT Hospital, where he remained for four years. During his tenure as Registrar, he gained substantial surgical experience, serving as the lead Orthopedic Surgeon in numerous emergency shifts and successfully performing a large number of surgical interventions across the full spectrum of trauma (upper and lower limb fractures, hip fractures, tendon ruptures, hand surgery), reconstructive surgery (hip and knee arthroplasties), and sports injuries (arthroscopic surgery). Additionally, he received training in Pediatric Orthopedics at the "Agia Sophia" Children's Hospital and in disorders of the Hand during his tenure at the University Hospital "Sahlgrenska University Hospital" in Gothenburg, Sweden.

Klaudianos Dionysios is an Orthopedic Surgeon with private clinics in Haidari and Nikaia and serves as a collaborator at the Peristeri Medical Center. He is a PhD candidate at the Medical School of the National and Kapodistrian University of Athens and holds a degree from the same institution's Medical School. He has specialized in knee arthroscopy, hip and knee arthroplasty, and has significant experience in the management and restoration of fractures. Additionally, he treats cases of osteoporosis as well as knee osteoarthritis using concentrated platelets - growth factors derived from adipose tissue. Finally, the physician has attended numerous international conferences related to sports injuries and their surgical treatment.