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Objective: To observe the clinical outcomes of anterior approach for the revision surgery following unsuccessful bone cement augmentation in osteoporotic vertebral compression fractures.

Methods: A total of 10 patients who experienced unsuccessful bone cement augmentation underwent anterior revision surgery between January 2020 and December 2021. There were 2 males and 8 females.

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A non-metallic PEEK topology optimization reconstruction implant for large mandibular continuity defects, validated using the MANDYBILATOR apparatus.

Sci Rep

January 2025

Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, P.O. Box 30.001, 9700 RB, Groningen, The Netherlands.

In cases of large mandibular continuity defects resulting from malignancy resection, the current standard of care involves using patient-specific/custom titanium reconstruction plates along with autogenous grafts (fibula, scapula, or iliac crest segments). However, when grafts are not feasible or desired, only the reconstruction plate is used to bridge the gap. Unfortunately, metal osteosynthesis and reconstruction plates, including titanium, exhibit adverse effects such as stress-shielding and limitations in accurate postoperative irradiation (especially with proton-beam therapy).

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Objectives: This study was to evaluate the radiological and clinical outcomes of patients with juxta-articular giant-cell tumors (GCTs) around the knee treated with bone cement filling and internal fixation after extensive curettage.

Patients And Methods: A total of 15 patients (6 males, 9 females; mean age: 35.3±8.

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Objectives: The study aimed to evaluate the efficacy and safety of hollow pedicle screw-anchored bone cement combined with posterior long-segment fixation (LSF) for the treatment of Stage III Kümmell's disease.

Patients And Methods: The study retrospectively analyzed 23 patients (18 females, 5 males; mean age: 70.1±6.

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BACKGROUND High-energy injuries, like car accidents, can cause thoracolumbar burst fractures, leading to spinal instability and cord compression. Anterior decompression with stabilization provides strong support, kyphosis correction, and bone fusion. This study evaluated long-term outcomes of using a nano-hydroxyapatite/polyamide 66 strut in 38 thoracolumbar fracture cases.

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