التفاصيل البيبلوغرافية
| العنوان: |
CFR-PEEK Pedicle Screw Instrumentation for Spinal Neoplasms: A Single Center Experience on Safety and Efficacy |
| المؤلفون: |
Ann-Kathrin Joerger, Sebastian Seitz, Nicole Lange, Amir K. Aftahy, Arthur Wagner, Yu-Mi Ryang, Denise Bernhardt, Stephanie E. Combs, Maria Wostrack, Jens Gempt, Bernhard Meyer |
| المصدر: |
Cancers; Volume 14; Issue 21; Pages: 5275 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2022 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
carbon reinforced polyethyl-ether-ether-ketone, CFR-PEEK, CFRP, spinal metastases, spinal primary bone tumors, neuro-oncology |
| الوصف: |
(1) Background: Surgery for spinal metastases has gained a decisive role in modern oncological treatment. Recently, carbon-fiber-reinforced (CFR) polyethyl-ether-ether-ketone (PEEK) pedicle screw systems were introduced, reducing artifacts on imaging and showing less perturbation effects on photon radiation. Preliminary clinical experience with CFR-PEEK implants for spinal metastases exists. The aim of this monocentric study is to report on the safety and efficacy of CFR-PEEK pedicle screw systems for spinal neoplasms in a large cohort of consecutive patients. (2) Methods: We retrospectively analyzed prospectively the collected data of consecutive patients being operated on from 1 August 2015 to 31 October 2021 using a CFR-PEEK pedicle screw system for posterior stabilization because of spinal metastases or primary bone tumors of the spine. (3) Results: We included 321 patients of a mean age of 65 ± 13 years. On average, 5 ± 2 levels were instrumented. Anterior reconstruction was performed in 121 (37.7%) patients. Intraoperative complications were documented in 30 (9.3%) patients. Revision surgery for postoperative complications was necessary in 55 (17.1%) patients. Implant-related complications, such as intraoperative screw breakage (3.4%) and screw loosening (2.2%), were rare. (4) Conclusions: CFR-PEEK is a safe and efficient alternative to titanium for oncological spinal instrumentation, with low complication and revision rates in routine use and with the advantage of its radiolucency. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| العلاقة: |
Cancer Therapy; https://dx.doi.org/10.3390/cancers14215275Test |
| DOI: |
10.3390/cancers14215275 |
| الإتاحة: |
https://doi.org/10.3390/cancers14215275Test |
| حقوق: |
https://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: |
edsbas.EEA11129 |
| قاعدة البيانات: |
BASE |
