Orthopaedic - Orthopaedic Surgeon with experience in Hernia of intervertebral disc in Attica

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.

Ο Μαλαχιάς Μιχαήλ-Αλέξανδρος είναι Ορθοπαιδικός Χειρουργός-Αθλητίατρος και Επίκουρος Καθηγητής Ορθοπαιδικής στην Ιατρική Σχολή EUC Φρανκφούρτης (Γερμανία). Διατηρεί το ιδιωτικό του ιατρείο στο Χαλάνδρι. Είναι πτυχιούχος και Διδάκτωρ της Ιατρικής Σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών. Ο ιατρός εξειδικεύεται στην αρθροσκοπική και επανορθωτική (αρθροπλαστικές) χειρουργική του ώμου, του γόνατος και του ισχίου. Επιπλέον, θεωρείται expert στις νέες βιολογικές θεραπείες (PRP) με καθοδήγηση υπερήχου (πρώτο Διδακτορικό στην Ελλάδα πάνω στο εν λόγω πεδίο), αλλά και στη θεραπεία των αθλητικών κακώσεων, όπου έχει λάβει την εθνική κλινική υποτροφία «Γεώργιος Νούλης», της Ελληνικής Αρθροσκοπικής Εταιρείας (αντιμετώπιση ρήξης μηνίσκου, ρήξης χιαστού, χόνδρινων βλαβών, αρθροσκόπηση ισχίου σε νέους, αρθροσκόπηση ώμου για ρήξη τενόντων στροφικού πετάλου, εξάρθρημα, κτλ.). Η μετεκπαίδευσή του (complex joint reconstruction fellowship) στο πεδίο της ελάχιστα επεμβατικής ρομποτικής αρθροπλαστικής γόνατος & ισχίου έχει πραγματοποιηθεί στο Hospital for Special Surgery (Νέα Υόρκη), το οποίο αξιολογείται, επί 12 συναπτά έτη, ως το κορυφαίο (Νο1) ορθοπαιδικό νοσοκομείο των ΗΠΑ. Πέραν τούτου, έχει μετεκπαιδευτεί, επί σειρά ετών (clinical fellowships), στον τομέα της αρθροσκοπικής χειρουργικής και της αντιμετώπισης αθλητικών κακώσεων, σε διεθνή ακαδημαϊκά κέντρα του υψηλότερου επιπέδου (ESSKA teaching centers), όπως η Clinica Ars Medica (Λουγκάνο, Ελβετία), και η ATOS Klinik (Χαϊδελβέργη, Γερμανία). Ο Επ. Καθηγητής Ορθοπαιδικής, κος Μαλαχιάς, είναι αναγνωρισμένος σε διεθνή συνέδρια για την ακαδημαϊκή κλινική έρευνά του και έχει συμμετάσχει σε άνω των 110 επιστημονικών ερευνών, δημοσιευμένων σε έγκριτα διεθνή περιοδικά (του Pubmed). Μετά από πολυετή χειρουργική εξειδίκευση στο εξωτερικό, επιστρέφει στη γενέτειρά του, την Αθήνα, για να ασκήσει την ορθοπαιδική επιστήμη, ως Διευθυντής της Γ’ Ορθοπαιδικής Κλινικής στο Therapis General Hospital, με βάση τα πλέον σύγχρονα διεθνή πρότυπα και επίκεντρο τον άνθρωπο.

Georgios Papadakis is an Orthopedic Surgeon who maintains private practices in Marousi and Ilion. He graduated from the Medical School of Charles University in Prague and holds a postgraduate diploma in Metabolic Bone Diseases and Osteoporosis from the National and Kapodistrian University of Athens. He has gained significant clinical experience working in major clinics in Athens, and his continuous presence and lectures at numerous conferences related to his specialty are noteworthy. He is a member of the Hellenic Society of Orthopedic Surgery and Traumatology, the Electronic Osteoporosis Society, the Hellenic Osteoporosis Foundation, and the Hellenic Arthroscopic Society. Furthermore, he manages cases covering the entire spectrum of orthopedic surgery, with specialization in trauma surgery, spinal surgery, and robotic surgery.

Tsiavos Konstantinos is an Orthopedic Surgeon and maintains a private practice in the Acharnes area. In recent years, he has worked as a Consultant in the Spine Surgery Department at "Hygeia" Hospital, specializing in Spine Surgery, Adult Reconstructive Surgery, and Trauma Management. He holds a degree from the Medical School of the National and Kapodistrian University of Athens and completed his postgraduate studies focusing on metabolic bone diseases and Osteoporosis at the same university. He began his specialization in Orthopedic Surgery as an assistant physician to Professor Mr. Soukakos at the Athens Bioclinic. Subsequently, for approximately six years, he worked as an Orthopedic Surgeon at some of the largest hospitals in Athens, specifically at the University General Hospital "Attikon" and the General Children's Hospital "P. & A. Kyriakou" (1 year). He has accumulated more than 10 years of experience in Orthopedic Surgery and successfully performs a large number of surgeries daily, focusing on conditions related to the Spine. His clinical interest centers on adult spinal disorders and congenital spinal conditions in children (scoliosis). He continuously pursues further education and attends seminars and specialized training courses in Greece and Europe and has obtained certification from the AO Course Advance In Operative Fracture Management. Finally, he has authored five academic publications, the latest of which was published in 2016 with the participation of academic colleagues and peers.

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.

Tsimplakis Mixalis is an Orthopedic Surgeon - Sports Medicine Specialist, Deputy Director of the 8th Orthopedic Clinic at Metropolitan General, and maintains a private practice in Nea Smyrni. He is a graduate of the Medical School of the National and Kapodistrian University of Athens and has received advanced training in Shoulder Arthroscopic Surgery at the 401 General Military Hospital of Athens. He has particular expertise in knee arthroplasty, meniscal arthroscopy, chondropathy arthroscopy, shoulder arthroscopy, osteoporosis management, as well as monitoring kyphosis, scoliosis, and fractures. Additionally, he collaborates with the Medical Center of Palaio Faliro, BioClinic of Piraeus, and Doctors Hospital. Finally, the physician has contributed to scientific publications both in Greece and internationally.

Ο Γεώργιος Πολονύφης είναι Ορθοπαιδικός Χειρουργός, διατηρεί ιδιωτικό ιατρείο στην Αθήνα ενώ παράλληλα είναι Διευθυντής της Ορθοπαιδικής Κλινικής στο Ιατρικό κέντρο Περιστερίου. Πραγματοποιεί τις χειρουργικές του επεμβάσεις σε μεγάλες ιδιωτικές κλινικές της Αθήνας και της Περιφέρειας ενώ συνεργάζεται και με το Ιατρικό Κέντρο Ψυχικού. Είναι πτυχιούχος της Ιατρικής Σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών. Υπηρέτησε και εκπλήρωσε την στρατιωτική του θητεία στον Στρατό Ξηράς ως οπλίτης ιατρός του υγειονομικού ,αντιμετωπίζοντας πολλαπλά περιστατικά επείγοντος ορθοπαιδικού τραύματος κατά τη διάρκεια της θητείας του. Στο πλαίσιο της ειδίκευσης του στην Ορθοπαιδική Χειρουργική, άρχισε την ειδικότητά του και εργάστηκε στο Γενικό Νοσοκομείο Μεσολογγίου στο τμήμα της Γενικής Χειρουργικής με έμφαση στην αντιμετώπιση του επείγοντος χειρουργικού τραύματος. Εν συνεχεία εργάστηκε και ειδικεύτηκε στο Γενικό Νοσοκομείο Παίδων Αθηνών "Η Αγία Σοφία" στο τμήμα της Παιδοορθοπαιδικής όπου συμμετείχε σε πολυάριθμες παιδοορθοπαιδικές επεμβάσεις (τραυματολογία, αντιμετώπιση σκολίωσης, αντιμετώπιση συγγενών δυσπλασιών του μυοσκελετικού) καθώς και εκπαιδεύτηκε και στο υπερηχογράφημα ισχίου νεογνών για τη διάγνωση συγγενούς δυσπλασίας του ισχίου όπου και έλαβε την διεθνή πιστοποίηση απ΄τον παγκοσμίου φήμης καθηγητή Reinhard Graf, αντιμετωπίζοντας παράλληλα πολλαπλά επείγοντα και τακτικά περιστατικά. Απέκτησε εμπειρία στην διάγνωση και αντιμετώπιση παραμορφώσεων σπονδυλικής στήλης (σκολίωση, κύφωση, λόρδωση) καθώς και στις διαταραχές βάδισης και παραμορφώσεις άκρων ποδών. Έπειτα συνέχισε την ειδίκευσή του στο Γενικό Νοσοκομείο Ασκληπιείο Βούλας, όπου ασχολήθηκε με όλο το φάσμα των ορθοπαιδικών παθήσεων ενηλίκων, λαμβάνοντας μέρος σε πολυάριθμες χειρουργικές επεμβάσεις όπως επεμβάσεις τραυματολογίας, επανορθωτικής χειρουργικής αρθρώσεων(ολικές αρθροπλαστικές), αρθροσκοπήσεις, χειρουργικής άνω άκρου, χειρουργικής σπονδυλικής στήλης, επεμβάσεις μικροχειρουργικής, χειρουργική άκρου ποδός, επείγουσα αντιμετώπιση ορθοπαιδικού τραύματος κ.α. Συνέχισε την ειδίκευσή του στο Γενικό Νοσοκομείο Ατυχημάτων Κ.Α.Τ. Αθηνών στο Τμήμα Χειρουργικής Άνω Άκρου - Μικροχειρουργικής Άκρας Χειρός αντιμετωπίζοντας όλο το εύρος της τραυματολογίας του άνω άκρου καθώς και χρονίων παθήσεων του χεριού, λαμβάνοντας μέρος σε μεγάλο αριθμό επεμβάσεων μικροχειρουργικής άκρας χειρός, αρθροσκοπικής αποκατάστασης παθήσεων του ώμου(αρθροσκοπήσεις ώμου), χειρουργικής αποκατάστασης χρόνιων παθήσεων του άνω άκρου και αντιμετώπισης όλων των επειγόντων και τακτικών περιστατικών των παθήσεων του άνω άκρου συμμετέχοντας παράλληλα στην τρίμηνη πρακτική άσκηση της μικροχειρουργικής στο Εργαστήριο Έρευνας Μυοσκελετικών Παθήσεων του Γ.Ν.Α. ΚΑΤ. Συνέχισε την εκπαίδευσή του στο Γ.Ν.Α ΚΑΤ Αθηνών στο τμήμα Αρθροσκοπήσεων μικρών και μεγάλων αρθρώσεων συμμετέχοντας σε πολυάριθμες αρθροσκοπικές επεμβάσεις. Συνέχισε κατόπιν,στα πλαίσια της ειδίκευσής του, στο Τμήμα Αγγειοχειρουργικής του Γ.Ν.Α ΚΑΤ όπου συμμετείχε σε μείζονες και ελάσσονες αγγειοχειρουργικές επεμβάσεις με έμφαση στην αποκατάσταση τραυματισμών περιφερικών αγγείων στο επείγον ορθοπαιδικό τραύμα. Εν συνεχεία επέστρεψε στο Γ.Ν Ασκληπιείο Βούλας όπου και ολοκλήρωσε την ειδίκευσή του στην Ορθοπαιδική Χειρουργική. Ο ιατρός έχει εργαστεί ως ιατρός αγώνων ποδοσφαίρου και καλαθοσφαίρισης σε πρωταθλήματα του νομού Αττικής ως μέλος της ΑΘΛΕΤΙΑ (Αθλητιατρική Εταιρεία Ιατρών Αγώνων). Ο ιατρός είναι κάτοχος του ATLS(AdvancedTraumaLifeSupport),έχει συμμετάσχει σε πολυάριθμα συνέδρια του εσωτερικού και του εξωτερικού όπου υπήρξε και ομιλητής. Eπίσης έχει συμμετάσχει σε πολλαπλά επιστημονικά σεμινάρια, συνέδρια και courses Ορθοπαιδικής Χειρουργικής σε μια διαρκή προσπάθεια εξέλιξης και ενημέρωσης γύρω από τα νεότερα και πιο έγκυρα δεδομένα στον τομέα της ορθοπαιδικής. Παράλληλα, είναι εκπαιδευτής νέων συναδέλφων του σε πολλά Courses του εξωτερικού και του εσωτερικού.

Dr. Kyrilis Xristos MD, MSc is an Orthopedic Surgeon - Spine Surgeon specializing in spinal surgery, as well as endoscopic spinal surgery, and maintains a private practice in Vrilissia. He was admitted to the Medical School of Aristotle University of Thessaloniki and, after completing his studies and fulfilling his military obligations, he began the general part of his specialty in Orthopedics and Traumatology at the General Surgery Clinic of the General Hospital of Agrinio. Since 2014, he worked as an Orthopedics and Traumatology resident at the Attica General Hospital KAT, in the 1st Orthopedic Clinic, until September 2019. During this period, he participated in numerous surgical procedures and contributed to the operation of all departments of the Clinic. Additionally, he was seconded to the Scoliosis and Spine Department of the General Hospital KAT, where he participated in the diagnosis and management of complex cases, covering the entire spectrum of spinal pathology. During his specialty training, he attended numerous educational conferences and seminars, enhancing his knowledge and experience. Continuing his education, he completed his postgraduate studies program at the National and Kapodistrian University of Athens, focusing on the "Rehabilitation of Spinal Cord and Spinal Cord Injuries." Today, he works as a Scientific Associate at YGEIA Hospital and as a Consultant in the Spine, Scoliosis, and Oncology Department of Metropolitan General Hospital. With his experience and expertise, he is committed to providing high-quality medical care, focusing on pain relief and the restoration of mobility for his patients.

Dr. Anagnostou Konstantinos, MD, is an Orthopedic Surgeon with a private practice in Argyroupoli. He is a PhD candidate at the Medical School of the University of Patras and a graduate of the same institution. He obtained his Orthopedic Surgeon title in 2013 from the University Orthopedic Clinic at the University General Hospital of Rio, Patras, while part of his specialization was also completed at the "P. & A. Kyriakou" General Children's Hospital of Athens. In addition to his private practice, Dr. Anagnostou collaborates with MITERA Hospital - HYGEIA Group, serving as the Consultant of the 4th Orthopedic Clinic - Sports Injuries and Knee and Hip Arthroplasties. He has participated in a large number of conferences, educational seminars, and projects, focusing primarily on upper limb disorders and injuries, as well as sports injuries. Finally, he is a member of the Athens Medical Association, the Hellenic Society of Orthopedic Surgery & Traumatology, the Hellenic Arthroscopy Society, and AO TRAUMA.

Kontrarou Eugenia is an Orthopedic Surgeon with a private practice in Agia Varvara. She holds a postgraduate degree in Metabolic Bone Diseases - Osteoporosis from the National and Kapodistrian University of Athens. She is a member of the Athens Medical Association and the Hellenic Osteoporosis Foundation, specializing in sports injuries and osteoporosis. In her private practice, she offers a wide range of services tailored to the individual needs of each patient.

Masount Mamoun is an Orthopedic Surgeon with private practices in Ambelokipi (Gkyzi area) and Nafplio (Head of the Orthopedic Department at IASIS Polyclinic - Argolida).

He is a graduate of the Medical School of Aristotle University of Thessaloniki and holds a postgraduate diploma in metabolic bone diseases from the National and Kapodistrian University of Athens.

He has obtained a specialty title in Orthopedic Surgery and Traumatology from the 3rd University Orthopedic Clinic of the General Hospital of Attica KAT. He is specialized in arthroplasty, arthroscopy, traumatology, sports injuries, and surgery of major joints, as well as in osteoporosis, osteoarthritis, and fracture healing.

In his private clinic, he manages conditions across the entire spectrum of orthopedics, with a special interest and experience in pediatric orthopedics.

Additionally, he serves as a Scientific Collaborator and surgeon at Metropolitan Hospital, Medical Center Athens Group, and Hospitality Clinic Athens.

Finally, through his participation in numerous seminars, workshops, and conferences, he continually updates himself on advancements in his field to provide specialized services tailored to his patients' individual needs. He is also a member of the Hellenic Society of Orthopedic Surgery and Traumatology and the Hellenic Osteoporosis Foundation.

Dr. Nikolaos Tzinieris, MD, MSc, FMH, is an Orthopedic Surgeon who maintains private practices at Mavili Square and in Peristeri. He is the Director of the 2nd ORTHOPEDIC CLINIC - Upper Limb, Hand, and Microsurgery Clinic at the "Errikos Dynan" Hospital Center. He graduated from the Medical School of the National and Kapodistrian University of Athens. During his specialty training, he was also trained at the University Clinic of Hôpital Orthopédique in Lausanne and subsequently was appointed as Assistant Consultant B’ at the Upper Limb-Hand and Microsurgery Clinic of KAT Hospital. He completed his subspecialty training in Upper Limb and Spine Surgery at the University Hospital of Lausanne and served as Consultant at the University Hand and Microsurgery Surgical Clinic Longeraie in Lausanne and at the CH8 Clinic in Geneva, while simultaneously working at major private medical centers in French-speaking Switzerland. Upon returning to Greece, he collaborated with his mentor, N. Gerostathopoulos, and together they established the 2nd Orthopedic Clinic of Errikos Dynan Hospital, assembling an exceptionally esteemed team of experienced and accomplished associates. To this day, he continues to collaborate with surgical centers in Switzerland. Throughout his career, he has delivered numerous lectures and presentations at Greek and international conferences and serves as an instructor in postgraduate training seminars. He also holds a Master's degree, has an extensive number of publications, and is a member of the Swiss Society of Orthopedic Surgeons, the Swiss Medical Association, the American Association for Hand Surgery (AAHS), and the American Spine Surgery Society.

Dr. Diakatos Andreas is an Orthopedic Surgeon who maintains a private practice in Ilioupoli. He was born in Athens. He began his specialty training in Orthopedic Surgery and Traumatology at the Asklipiio Voulas Hospital. For two years, he trained in Microsurgery at KAT Hospital and for one year in Pediatric Orthopedics at the same hospital. In 2014, he obtained the Orthopedic Surgery and Traumatology specialty certification and has been practicing privately since then. He is currently affiliated with Hygeia Hospital, where a significant number of robotic surgeries are performed, a cutting-edge technology in knee and hip arthroplasty within this specialty. Finally, it would be remiss not to mention his training in Bologna, Italy, under Professor Maurilio Marcacci, as well as in Leeds, United Kingdom.

Stathopoulos Ioannis MD, MSc is an Orthopedic Surgeon with a private practice in Ilioupoli. He is a graduate and PhD candidate of the Medical School of the National and Kapodistrian University of Athens, and he obtained a postgraduate degree in Metabolic Bone Diseases from the same university. He works as an Attending Orthopedic Surgeon in the Emergency Department of the Athens Medical Center in Marousi and concurrently collaborates with the Joint Reconstruction Clinic at the Athens Medical Center. His specialization focuses on total hip and knee arthroplasties, trauma, and osteoporosis. He has a substantial body of published work in both international and Greek scientific journals and books and has served as a reviewer for scientific articles in international journals. He closely follows advancements in his field and has participated in numerous conferences and seminars, many of which he attended as a speaker. Finally, he is a member of the Athens Medical Association, the Hellenic Osteoporosis Foundation, the Hellenic Society of Orthopedic Surgery and Traumatology, and the Hellenic Society for Bone Metabolism Research.

Ioannis Mamais is an Orthopedic Surgeon with a private practice in Ano Patissia. He holds a medical degree from the University of Belgrade and specialized in Orthopedics. He has extensive and significant clinical experience, having worked as an Orthopedic Surgeon – Consultant in the Reconstructive Surgery Clinic at the Athens Medical Group (P. Faliro Clinic), at the General Hospital "Red Cross," and at the Pediatric Hospital "P. & A. Kyriakou." Furthermore, he specializes in arthroscopy, traumatology, and hip and knee arthroplasty.

Theodoroudis Ioannis is an Orthopedic Surgeon who maintains a private practice in Agia Paraskevi. He graduated from the Medical School of Aristotle University of Thessaloniki and the Military School of Corps Officers (SSAS), and he is a Consultant at the First Orthopedic Clinic of the 401 General Military Hospital of Athens. He specialized in Knee and Hip Arthroplasties using Minimally Invasive and Rapid Recovery methods (Navigated ALMIS-Fast Track) at a major Endoprosthesis Center in Germany (St. Josef Krankenhaus Moers, EndoProthetikZentrum der Maximalversorgung (EPZmax)). The physician is also a certified Foot and Ankle Surgeon by the German Society for Foot and Ankle Surgery (Gesellschaft für Fuss- und Sprunggelenkchirurgie, GFFC), having trained at specialized centers (St. Josef Krankenhaus Wuppertal, Evangelisches Krankenhaus Mettmann, St. Josef Krankenhaus Moers). He employs modern surgical techniques for the correction of Foot deformities, such as Hallux Valgus, Hammer Toe, Claw Toe, Hallux Rigidus, Adult Acquired Flatfoot, etc. In particular, for Hammer Toe and Claw Toe, the percutaneous DMMO (Distal Metaphyseal Metatarsal Osteotomy) technique is performed through 0.5 cm incisions with immediate mobilization of patients.

Papaioannou Xristoforos is an Orthopedic Surgeon and Doctor of Medicine from the Medical School of the University of Freiburg, Germany, with a private practice in Agia Varvara. After completing his studies at the Medical School of the National and Kapodistrian University of Athens, he specialized in Orthopedics and Traumatology and sub-specialized in Upper Limb, Hand Surgery, and Microsurgery at major centers in Germany. He is a certified Hand Surgeon (Handchirurg) following examinations at the University of Münster, Germany. He currently maintains a position as an Orthopedic Surgeon in the Department of Orthopedics, Traumatology & Hand Surgery at the Kreisklinikum Siegen clinic, an academic center of the University of Marburg. Furthermore, he specialized in the Department of Orthopedics, Traumatology & Hand Surgery at Darmstadt Hospital (Kreisklinikum Darmstadt). Additionally, he worked at the certified orthopedic center and arthroplasty center, as well as in the spinal surgery department of the orthopedic clinic in Lorsch, Germany, where he specialized in minimally invasive knee and hip arthroplasty surgery and in targeted fluoroscopy-guided injection therapy with slow-release corticosteroids for the management of chronic pain in spinal disorders. Finally, he served for several years as a scientific collaborator at the University of Freiburg and has numerous publications in scientific journals and conferences.

Dimitrios Xrysovitsianos is an Orthopedic Surgeon who maintains a private practice in Ilion. He holds a degree from the Medical School of the National and Kapodistrian University of Athens and specialized in Orthopedics - Orthopedic Surgery at the Attikon General Hospital of Athens KAT. He is specialized in microsurgery, upper limb and hand surgery, sports injuries, pediatric and adult trauma, osteoporosis, arthritis treatment, hip and knee arthroplasties, and foot disorders. He serves as the Chief of the Orthopedic Clinic of the Upper Limb Surgery - Traumatology Department at Euroclinic Athens, as well as Consultant at the First Pediatric Orthopedic Clinic of the Marousi Medical Center. Additionally, he is a member of the SOS Doctors. Previously, he has served as Consultant in Upper Limb Surgery at Metropolitan Hospital. He has significant professional experience in private hospitals in Athens, having worked in these institutions since 2001. Finally, the doctor has participated in numerous lectures and orthopedic conferences and has authored many medical papers, aiming for continuous engagement with advancements in his field.

Liosis Konstantinos is an Orthopedic Surgeon with a private practice in Chalandri, a member of the Medical Team of KAE Panathinaikos, and a Consultant at the Orthopedic Clinic of HYGEIA Hospital. He holds a medical degree from the School of Health Sciences at Ovidius University and a postgraduate degree from the Department of Metabolic Bone Diseases at the Medical School of the National and Kapodistrian University of Athens. Additionally, he has specialized in the management of persistent pain and inflammation, holding a Diploma in Neural Therapy, a therapeutic technique utilizing local anesthetics for the management of acute and chronic pain. His private practice offers a range of services, including meniscal arthroscopy, cruciate ligament arthroscopy, osteoporosis screening, and chondropathy arthroscopy. Furthermore, he is a member of the Hellenic Osteoporosis Foundation, the Hellenic Society of Orthopedic Surgery and Traumatology, and the Hellenic Society of Neural Therapy and Homeostasis Study, while actively attending multiple conferences to stay updated with ongoing advancements in the field.