Jan Hockmann

ORCID: 0000-0002-6408-1415
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About
Contact & Profiles
Research Areas
  • Shoulder Injury and Treatment
  • Orthopedic Surgery and Rehabilitation
  • Bone fractures and treatments
  • Spine and Intervertebral Disc Pathology
  • Infectious Diseases and Tuberculosis
  • Diagnosis and treatment of tuberculosis
  • Orthodontics and Dentofacial Orthopedics
  • Total Knee Arthroplasty Outcomes
  • Clinical practice guidelines implementation
  • Neuroendocrine Tumor Research Advances
  • Lung Cancer Research Studies
  • Pectus Deformity Diagnosis and Treatment
  • Anesthesia and Pain Management
  • Dental Implant Techniques and Outcomes
  • Occupational and environmental lung diseases
  • Pelvic and Acetabular Injuries
  • Orthopedic Infections and Treatments
  • Lung Cancer Diagnosis and Treatment
  • Pleural and Pulmonary Diseases
  • Shoulder and Clavicle Injuries
  • Medical Imaging and Pathology Studies
  • Elbow and Forearm Trauma Treatment

University Hospital Cologne
2024-2025

University of Cologne
2024-2025

Ruhrlandklinik
2021-2024

University of Duisburg-Essen
2024

Deutschen Konsortium für Translationale Krebsforschung
2023

Essen University Hospital
2023

Klinik und Poliklinik für Urologie, Kinderurologie und Andrologie
2021

University Hospital Münster
2021

Charité - Universitätsmedizin Berlin
2021

West German Heart and Vascular Center Essen
2021

Using modern implants, even complex radial head and neck fractures can often be reconstructed. However, metaphyseal comminution is associated with delayed bone healing an increased risk for loss of reduction. Hence, this biomechanical in-vitro study intended to evaluate the mechanical stability a graft from ipsilateral proximal ulna in plate fixation comminuted fractures. Osteotomies at level 3 mm defect were created on 20 fresh-frozen radius specimens simulate comminution. Fixation was...

10.1016/j.jse.2025.01.032 article EN cc-by-nc-nd Journal of Shoulder and Elbow Surgery 2025-02-01

Small-cell lung cancer (SCLC) is highly aggressive with a nearly incurable disease in most cases. The important prognostic factor the status of mediastinal lymph nodes. Only small proportion patients can be diagnosed at early stages and directed to curative multimodal treatment. Therefore, accuracy nodal staging by (18F)-Fluoro-2-deoxyglucose (FDG) positron emission tomography (PET) computed (18F-FDG-PET/CT) (very) limited SCLC, although not well investigated, important.Treatment naive,...

10.1177/02184923231187279 article EN cc-by Asian Cardiovascular and Thoracic Annals 2023-07-01

Pleural mesothelioma (PM) is a very aggressive malignancy with poor prognosis. Most patients receive systemic treatment only; however, some may benefit from multimodality treatment. A precise staging of undergoing multimodal mandatory. We investigated the pattern metastasis in cohort screened for to define extent examinations. Additionally, we occurrence during follow-up. single-center experience 545 newly diagnosed and/or treated PM between years 2010 and 2022. Patients who were naïvely had...

10.3390/cancers16101917 article EN Cancers 2024-05-17

Pneumatic tourniquets are frequently employed in extremity surgeries, aiming to enhance intraoperative visibility and minimize blood loss. Although their benefits drawbacks have been extensively studied lower limb operations, impact on upper procedures, particularly elbow surgery, remains poorly understood. This study investigates the advantages risks associated with pneumatic tourniquet used surgery.

10.1016/j.jse.2024.05.049 article EN cc-by-nc-nd Journal of Shoulder and Elbow Surgery 2024-07-26
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