M. Ozsahin

ORCID: 0000-0002-5470-5618
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About
Contact & Profiles
Research Areas
  • Sarcoma Diagnosis and Treatment
  • Colorectal and Anal Carcinomas
  • Orthopaedic implants and arthroplasty
  • Orthopedic Infections and Treatments
  • Breast Cancer Treatment Studies
  • Total Knee Arthroplasty Outcomes
  • Head and Neck Cancer Studies
  • Hip disorders and treatments
  • Orthopedic Surgery and Rehabilitation
  • Bone Tumor Diagnosis and Treatments
  • Shoulder Injury and Treatment
  • Shoulder and Clavicle Injuries
  • Cancer Diagnosis and Treatment
  • Bone fractures and treatments
  • Lymphoma Diagnosis and Treatment
  • Advances in Oncology and Radiotherapy
  • Knee injuries and reconstruction techniques
  • Nerve Injury and Rehabilitation
  • Advanced Radiotherapy Techniques
  • Elbow and Forearm Trauma Treatment
  • Gastric Cancer Management and Outcomes
  • CNS Lymphoma Diagnosis and Treatment
  • Lower Extremity Biomechanics and Pathologies
  • Colorectal Cancer Surgical Treatments
  • Peripheral Nerve Disorders

Istanbul University-Cerrahpaşa
2018-2025

Istanbul University
2024

University of Lausanne
2007-2020

Hôpital Orthopédique de la Suisse Romande
2013-2019

Radiotherapie Groep
2018

Swedish Medical Center
2017

University Hospital of Lausanne
2013-2016

The Maria Sklodowska-Curie National Research Institute of Oncology
2016

Institute of Psychiatry and Neurology
2016

Fondazione IRCCS Istituto Nazionale dei Tumori
2016

Non-Hodgkin lymphoma (NHL) is a diverse group of malignancies primarily originating in the lymphatic system. Musculoskeletal involvement, especially joints such as ankle, exceedingly rare. Accurate diagnosis often complicated by overlapping features with other conditions like osteomyelitis or malignancies. This case report aims to highlight diagnostic and therapeutic challenges associated joint-related NHL presentations. A 49-year-old man presented three-month history left ankle pain....

10.7759/cureus.77987 article EN Cureus 2025-01-25

Aim. Granular cell tumors (GCTs) are mostly benign. Malignant GCTs extremely rare. Although the criteria proposed by Fanburg-Smith et al widely used, some authors do not find them especially useful. We aimed to present our GCT case series consisting of 54 patients from 2 institutions during a 22-year period and evaluate these according malignancy. Materials Methods . Fifty-four with diagnosed between 2000 2024 were retrospectively reviewed. All hematoxylin/eosin-stained slides evaluated for...

10.1177/10668969251326253 article EN International Journal of Surgical Pathology 2025-03-17

Background:This retrospective study investigated the association between critical shoulder angle (CSA) and development of full-thickness rotator cuff tears (FTRCTs) in Turkish population.The CSA is an imaging parameter that quantifies relationship inclination glenoid lateral extension acromion coronal plane.The anatomical measurement, higher values have been associated with increased incidence FTRCTs.However, there a lack data on regarding population. Material/Methods:In this study,...

10.12659/msm.943703 article EN cc-by-nc-nd Medical Science Monitor 2024-03-05

Fifth metacarpal fractures are the most common of hand. These generally treated with conservative methods. The aim this study was to compare radiological and clinical outcomes two treatment methods, functional splint(FMS) ulnar gutter splint(UGS), for fifth neck fractures.A prospective comparative designed assess isolated closed stable neck. In total, 58 patients were included in FMS or UGS after fracture reduction a consecutive order. Angulation, shortening outcome (QuickDASH scores grip...

10.1186/s12891-019-2556-6 article EN cc-by BMC Musculoskeletal Disorders 2019-04-13

The current study aimed to objectively evaluate the fit of a rectangular, tapered stem severely dysplastic hips on basis proximal femoral anatomy and dimensional properties stem. It was hypothesized that size planned with accordance diaphyseal canal width alone can accommodate distal femur successfully no sizing mismatch. Forty-six patients (53 hips) suffering from secondary osteoarthritis due hip dysplasia scheduled for total arthroplasty (THA) subtrochanteric transverse shortening...

10.52628/90.4.13095 article EN Acta Orthopaedica Belgica 2024-12-01

Background. The role of radiotherapy alone in the sterilization anal canal epidermoid carcinomas 5 cm or more remains to be assessed. Thus, outcomes patients treated with (RT) versus those preoperative and surgery (RS) were compared retrospectively. Methods. Between 1972 1990, 185 curative intent either RT (n = 147) RS 38). Mean tumor length was 6.18 ± 1.14 significantly longer group (6.55 1.29 cm) than (6.08 1.08 (P 0.02). median follow-up 77 57 months 93 60 0.23) for groups, respectively....

10.1002/1097-0142(19950201)75:3<786::aid-cncr2820750307>3.0.co;2-3 article EN Cancer 1995-02-01

The aim of this study was to compare the complication rates and clinical results labral repair with two suture anchors capsular plication, three anchor fixation in artroscopic Bankart surgery.Sixty-nine patients (60 males, 9 females; mean age: 28.2 ± 7.8 years (range: 16-50)) who had undergone arthroscopic a lesion were evaluated. Group A underwent an knotless anchors, while group B modified additional plication procedure. follow-up 52.5 months. Constant Shoulder Score (CSS), Rowe (RS), UCLA...

10.1016/j.aott.2019.04.003 article EN cc-by-nc-nd Acta Orthopaedica et Traumatologica Turcica 2019-04-30

Purpose Non-selective closed kinetic chain exercises (NSKCE) and or selective (SCKCE) has been shown to increase Vastus medialis obliquus (VMO) muscle power in patellofemoral pain syndrome (PFPS). However, the superiority of each other not shown. This study aimed evaluating effects different on stiffness VMO vastus lateralis (VL) muscles, management, functional scores, thigh circumferences. Methods One hundred 60 knees 80 patients followed up our outpatient clinic between December 2016...

10.1177/10225536241280384 article EN cc-by-nc Journal of orthopaedic surgery 2024-09-01
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