Orthopaedic - Orthopaedic Surgeons for Spondylolisthesis

Dr. Theodosios Koukoumpis, MD, PhD, is an Orthopedic Surgeon with a private practice in Thessaloniki. His medical education and specialty training were initially completed at the University of Ioannina, followed by further training in the United States. His specialization and primary scientific interest lie in adult reconstructive surgery, with a particular focus on the Hip and Knee. Surgically, he employs modern techniques in Total Hip Arthroplasties for degenerative diseases as well as for complex Congenital Hip Dislocations, and also in Total Knee Arthroplasties. Where indicated for the patient's benefit, he applies minimally invasive surgical approaches (MIS) and selects the ideal implant for each patient, with appropriate planning and the highest quality materials. In Knee Arthroplasties, he utilizes advanced preoperative planning with Computed Tomography to employ patient-specific instruments (PSI). Finally, his scientific work includes hundreds of published papers, presentations, organization of conferences, and chairing of conferences both in Greece and internationally.

Iatrokosmos is a comprehensive primary healthcare unit located in the Ampelokipi area. It consists of the Iatrokosmos Orthopedic Department, staffed by highly trained scientific personnel and equipped with state-of-the-art medical technology. The center's objective is to provide the solution each patient desires, namely diagnosis through to treatment, in a cost-effective, reliable manner and with only the necessary examinations. The goal is to meet the health needs of every family, insured or uninsured, of any age with comprehensive solutions. Their philosophy includes three fundamental principles: friendly service, high-quality examinations, and affordable prices. Finally, always prioritizing patient safety, they assume responsibility for the patient’s health from start to finish, that is, from diagnosis through to treatment.

Armakolas Nikolaos MD, MSc, PhD is an Orthopedic Surgeon and maintains a private practice in Nea Smyrni. He holds a Doctorate from the Medical School of the National and Kapodistrian University of Athens with a Master’s Degree in "Metabolic Bone Diseases" from the same University. Additionally, he is a Scientific Collaborator at the 3rd Orthopedic Clinic of the General Hospital of Attica KAT, at the "Hygeia" Clinic in Marousi, and at the private clinic "Leto" in Kalamata, while also collaborating with major clinics such as the Iatriko and Mediterraneo Hospital. At his practice, he provides comprehensive information and appropriate treatment tailored to each patient’s needs, following the most modern techniques. Finally, the doctor is a member of the Medical Association of Athens, the Medical Association of the United Kingdom, and the Medical Association of Sweden.

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.

Ο Μιχαήλ Θεόδωρος είναι Ορθοπαιδικός Χειρουργός, μέλος του διοικητικού συμβουλίου της ΑΘΛΗΤΙΑΤΡΙΚΗΣ ΕΤΑΙΡΙΑΣ ΕΛΛΑΔΟΣ, με ιδιωτικό ιατρείο στον Εύοσμο Θεσσαλονίκης. Παράλληλα, συνεργάζεται με πλήθος ιδιωτικών κλινικών της Θεσσαλονίκης, καθώς και με την Γ’ Πανεπιστημιακή Ορθοπαιδική Κλινική, όπου προσφέρει της υπηρεσίες του ως Επιστημονικός Συνεργάτης στις μονάδες Αθλητικών Κακώσεων, Μυοσκελετικού Τραύματος ενηλίκων και Μυοσκελετικής Ογκολογικής Χειρουργικής. Σπούδασε στην Ιατρική Σχολή του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης. Ξεκίνησε την ειδικότητά του στο 424 Γενικό Στρατιωτικό Νοσοκομείο Εκπαιδεύσεως, την οποία ολοκλήρωσε στην Γ’ Πανεπιστημιακή Ορθοπαιδική Κλινική στο Γενικό Νοσοκομείο Θεσσαλονίκης "Παπαγεωργίου". Μετά το πέρας της ειδικότητας του, έλαβε υποτροφία από το Ίδρυμα Σταύρος Νιάρχος για το Hospital for Special Surgery (HSS) στην Νέα Υόρκη των Ηνωμένων Πολιτειών Αμερικής, το μεγαλύτερο νοσοκομείο Ορθοπεδικών παθήσεων παγκοσμίως, όπου, μέσω του προγράμματος HSS-Stavros Niarchos Foundation Orthopaedic Seminar Program αλλά και του ετήσιου συνεδρίου ισχίου και γόνατος (Annual Holiday Knee & Hip Course), ενημερώθηκε για τις πιο σύγχρονες τεχνικές (Ρομποτική και Navigation) και τα νεότερα υλικά στο πεδίο της αρθροπλαστικής. Επίσης, έχει πραγματοποιήσει μεταπτυχιακές σπουδές στο πεδίο της Αθλητιατρικής (Sports Medicine) ενώ κατέχει και το Δίπλωμα "Ιατρικής Ποδοσφαίρου" της FIFA (Federation International de Football Association). Η ενασχόλησή του με τον αθλητισμό από την παιδική του ηλικία τον οδήγησε να εστιάσει μέρος των σπουδών του προς την πρόληψη και αντιμετώπιση αθλητικών κακώσεων και στην Αθλητιατρική. Επί του παρόντος ο ιατρός έχει αναλάβει καθήκοντα Υπεύθυνου του Ιατρικού Επιτελείου ομάδας Πετοσφαίρισης Ανδρών που αγωνίζεται στην Α1 Εθνική κατηγορία (Volley Leauge), Πετοσφαίρισης Γυναικών που αγωνίζεται στην Α2 Εθνική κατηγορία και Καλαθοσφαίρισης Ανδρών που αγωνίζεται στην Γ’ Εθνική κατηγορία. Έχει συμμετάσχει σε πληθώρα εκπαιδευτικών σεμιναρίων και συνεδρίων, αλλά και ως ομιλητής σε ένα μεγάλο αριθμό επιστημονικών συνεδρίων. Τέλος, διαθέτει αξιόλογη ερευνητική εμπειρία έχοντας δημοσιεύσει έρευνες του σε εγχώρια και διεθνή επιστημονικά περιοδικά και έχει προσφέρει τις γνώσεις του σε νέους συναδέλφους από την θέση του εκπαιδευτή σεμιναρίων, μέσω εβδομαδιαίων διαλέξεων στους φοιτητές ιατρικής του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης και ως υπεύθυνος για την εξοικείωση με το αντικείμενο της Ορθοπαιδικής, φοιτητών των Η.Π.Α., μέσω του προγράμματος ATLANTIS.

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.

Karagiannis Andreas is an Orthopedic Surgeon and has been providing his services at the Multispecialty Clinic Medical Care Rhodes "KRITO" since 1999. He holds a degree from the Medical School of the National and Kapodistrian University of Athens and received his specialization in Orthopedics from the University Hospital of Crete. Additionally, he is a Scientific Associate of Euromedica Rhodes, as well as a collaborator with numerous international insurance companies and an expert witness for insurance companies in Greece. He deals with the full spectrum of orthopedic conditions, both surgical and non-surgical, with a particular focus on lower limb disorders, gait analysis, and pedobarography for diabetic, neurological, and rheumatoid foot conditions, as well as for pes planovalgus in children and adults. Furthermore, the physician treats tendinitis using extracorporeal shock wave therapy (ESWT) and manages the preoperative treatment of injuries and arthritis employing autologous growth factors, stem cell injections, and hyaluronic acid injections under ultrasound guidance.

Dr. Georgios Karydakis, MD, PhD, is an Orthopedic Surgeon, Military Physician, Doctor of Medicine from the University of Thessaly, Consultant at the Orthopedic Clinic of the 251st Air Force General Hospital, and maintains a private practice in Athens. He specializes in sports injuries, arthroscopy, reconstructive surgery of major joints (arthroplasty), pediatric orthopedic conditions, as well as trauma surgery. He graduated from Aristotle University of Thessaloniki and the Military Officers School of Corps. He completed a one-year fellowship at the internationally recognized center for hip, knee, foot surgery and sports injuries at the ATOS Clinic in Heidelberg, Germany (HKF Zentrum, ATOS Klinik, Heidelberg), focusing on a wide range of sports injuries and reconstructive surgery of the hip, knee, ankle, and foot. Furthermore, Dr. Karydakis has extensive experience in conditions such as cartilage lesions of the knee and foot, cruciate ligament and meniscal tears, limb length discrepancy, osteoporosis, spinal disorders, fractures, among others. Finally, he has participated in numerous scientific conferences and educational seminars and has an extensive portfolio of publications and presentations in both Greek and international scientific journals and conferences.

Georgios Sxinas MD, MSc, PhD is an Orthopedic Surgeon with a private practice in Pefki. He holds a doctorate from the National and Kapodistrian University of Athens, specializing in Surgical Orthopedics, and completed advanced training in total joint arthroplasties at the Hospital for Special Surgery (HSS) in New York, supported by a scholarship from the Stavros Niarchos Foundation. As a scholar, he also trained in the sports injuries department of the KAT General Hospital, where he gained extensive surgical experience in sports injuries in both diagnosis and treatment. He serves as a Consultant at Ygeia Hospital and is a former Consultant at the Second Orthopedic Clinic of the General Hospital of Athens "G. Gennimatas," where he acquired significant experience in Emergency Orthopedics, actively participating in the clinic's on-call program. Previously, he worked as a physician in the Orthopedic Clinic at James Paget University Hospital in the United Kingdom. To date, he has authored presentations and publications in renowned scientific and medical journals and has been awarded for the best paper entitled: "Experience and Observations from Bone Lengthening with Unilateral External Fixation Devices."

Georgios Xristodoulakis is an Orthopedic Surgeon and Director of the Orthopedic Department at the private clinic "Piraikos Therapeutirio." He sees his patients in Votanikos, Piraeus, and Kypseli. He graduated with honors from the Medical School and holds an Advanced Trauma Life Support (ATLS) certification. He is a Scientific Associate at the private clinic Iatriko Psychikou and the private hospital "Mitera." Additionally, he has worked at major hospitals in Athens, including Asklipieio Voula, the Military Fund Nursing Institution, the General Children's Hospital of Athens "Panagiotis and Aglaia Kyriakou," the General Thoracic Diseases Hospital of Athens "Sotiria," and the Plastic Surgery Clinic of the 6th IKA Therapeutic Center "G. Gennimatas." He has over 70 presentations at accredited international and Greek conferences and more than 100 conference participations, ensuring that he remains informed about all current advancements in modern Orthopedics. Finally, Dr. Xristodoulakis is a member of the Athens Medical Association and the Hellenic Osteoporosis Foundation.

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.

Lallos Stergios MD, MSc is an Orthopedic Surgeon maintaining a private practice in Agia Paraskevi and also sees patients at the Metropolitan General. He holds a master's degree (MSc) in Metabolic Bone Diseases - Osteoporosis and a Medical Degree from the Medical School of the National and Kapodistrian University of Athens. He completed his specialty in Orthopedics and holds ATLS (Advanced Trauma Life Support) certification as well as a Basic Life Support diploma. Additionally, he is specialized in arthroplasty, arthroscopy, traumatology, sports injuries, and major joint surgery, areas he focused on after completing his specialty and subsequently upon selection by the Medical School of Athens, where he served as a University Fellow of the 2nd Orthopedic Clinic of the University of Athens. He then moved to Switzerland, where he worked as a Consultant in the Orthopedic Clinic of Salem Spital in Bern, covering the full spectrum of joint pathology and surgery. It is noteworthy that during his career, he served as a Scientific Associate at the "Errikos Dynan" Hospital Center and the Medical Diavalkaniko Center. Finally, Dr. Lallos is a member of numerous professional associations and has extensive participation in conferences, seminars, presentations, and publications.

Ο Θωμάς Χατζηπέτρου είναι Ορθοπαιδικός Χειρουργός, με εξειδίκευση στις αθλητικές κακώσεις και στη ρομποτική χειρουργική ισχίου και γόνατος και διατηρεί ιδιωτικό ιατρείο στην Θεσσαλονίκη. Είναι απόφοιτος της Ιατρικής Σχολής του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης και ειδικεύτηκε στην Ορθοπαιδική Χειρουργική στο Γενικό Νοσοκομείο Θεσσαλονίκης «Άγιος Παύλος», στο Τμήμα Αθλητικών Κακώσεων. Το κλινικό του αντικείμενο περιλαμβάνει τη διάγνωση και αντιμετώπιση μυοσκελετικών παθήσεων και αθλητικών τραυματισμών, καθώς και τη ρομποτικά υποβοηθούμενη αρθροπλαστική ισχίου και γόνατος. Η θεραπευτική προσέγγιση προσαρμόζεται στις ανάγκες κάθε ασθενούς, από τη συντηρητική αντιμετώπιση έως τη χειρουργική θεραπεία και τη μετεγχειρητική αποκατάσταση. Διαθέτει πολυετή εμπειρία στην ιατρική υποστήριξη αθλητών υψηλού επιπέδου. Έχει αναλάβει καθήκοντα επικεφαλής ιατρού στις Εθνικές Ομάδες Καλαθοσφαίρισης U16 και U20, συμμετέχοντας σε ευρωπαϊκά πρωταθλήματα και διεθνείς διοργανώσεις της FIBA. Έχει επίσης προσφέρει ιατρική υποστήριξη στην ανδρική ομάδα χειροσφαίρισης του ΠΑΟΚ και στην ποδοσφαιρική ομάδα των Ακριτών Συκεών. Δίνει έμφαση στη σαφή ενημέρωση του ασθενούς, στην εξατομικευμένη επιλογή θεραπείας και στη συνεχή παρακολούθηση της αποκατάστασης, με στόχο τη βελτίωση της κινητικότητας και την ασφαλή επιστροφή στην καθημερινότητα και την άθληση.

Vamvatsikos Konstantinos is an Orthopedic Surgeon with private clinics in Agios Stefanos and Oropos. After completing his studies, he specialized in Orthopedics at the 5th Orthopedic Clinic of the General Hospital of Attica KAT, in the Spine and Scoliosis Unit. Subsequently, he received further training at Sheffield Hospital in England, focusing on specialized conditions primarily affecting the spine. In his private clinics, he manages all orthopedic conditions, with particular expertise over the past 10 years in the DRX 9000 technology, a digital decompression bed that successfully treats complex spinal disorders such as sciatica, herniated intervertebral discs, and discopathies with high success rates. More than 8,000 cases of complex spinal disorders have been treated using DRX 9000 technology, which is an FDA-certified American innovation also utilized by NASA. Additionally, he operates podology departments offering reflexology sessions, pedobarography, and the fabrication of custom digital technology insoles, as well as departments for acupuncture, ozone therapy, and osteoporosis. Bone density measurements for osteoporosis diagnosis and treatment of arthritis conditions in the knee, shoulder, or hip are also conducted, utilizing collagen infiltration, hyaluronic acid, autologous activated platelet-rich plasma, and stem cell therapies.

Papaxristos Athanasios is an Orthopedic Surgeon, Director of the 5th Orthopedic Clinic at Euroclinic Athens, who maintains a private practice in the Ampelokipi area. He is a graduate of the Medical School of the National and Kapodistrian University of Athens and, after completing his specialty training at the Attikon General Hospital KAT, specialized in the surgical management of sports injuries and degenerative hip and knee disorders, completing a fellowship program at the University Hospital of Leeds in the United Kingdom, recognized by the Royal College of Surgeons (RCS). He has developed a particular scientific interest in the management of post-traumatic and juvenile arthritis, having performed numerous surgeries both during his four-year fellowship training in hospitals in the United Kingdom and after his return to Greece.

Tolis Konstantinos MD, MSc, PhDc is an Orthopedic Surgeon with a private practice in Kolonaki. He graduated from the Medical School of the National and Kapodistrian University of Athens and is a PhD candidate at the same institution. Additionally, he holds a postgraduate degree in "Metabolic Bone Diseases" with a thesis on the "Pathophysiology of Bone Pain" from the Medical School of the National and Kapodistrian University of Athens. He initially specialized in General Surgery at the General Hospital of Pyrgos "Andreas Papandreou," in Pediatric Orthopedics at the First Pediatric Orthopedic Clinic of the General Children's Hospital of Athens "P. & A. Kyriakou," and finally in General Orthopedics at the First University Orthopedic Clinic of the University General Hospital "Attikon." From 2014 to 2020, he was an Academic Fellow at the Laboratory for Research of Musculoskeletal Disorders "Th. Garofalidis," focusing on "Microsurgery" at the General Hospital of Attica KAT. He is the Deputy Director of the 8th Orthopedic Clinic at Metropolitan General and the Scientific Director of the Upper Limb - Microsurgery Clinic. Concurrently, he collaborates with several clinics within Attica. He has participated in numerous conferences in Greece and abroad, presenting poster presentations, oral communications, and lectures. Finally, he is a member of the Athens Medical Association, the Hellenic Society of Orthopedic Surgery and Traumatology, the Hellenic Osteoporosis Foundation, and the Hellenic Society for Hand Surgery.

Dimitrios Kaklamanis is an Orthopedic Surgeon with private practices in Galatsi and Kolonaki. He is a PhD candidate at the National and Kapodistrian University of Athens and holds a degree from the Medical School of the same university. He completed his specialization in General Surgery at the Vascular Surgery Clinic of the Athens Prefectural General Hospital "Elpis" and in Orthopedic Surgery at the General Hospital of Athens "Laiko". With his experience and expertise, he is capable of diagnosing and managing common orthopedic problems encountered in daily life as well as treating any related conditions. Additionally, he participates in Greek and European conferences and is a member of the Athens Medical Association, the Hellenic Society for the Study of Bone Metabolism, and the Hellenic Society of Orthopedic Surgery and Traumatology.