Laura ZengerleDepartment of Radiology, German Armed Forces Hospital Ulm, GermanyCarsten HackenbrochDepartment of Radiology, German Armed Forces Hospital Ulm, GermanyYouping TaoDepartment of Radiology, German Armed Forces Hospital Ulm, GermanyHans-Joachim Wilke...
Regression analyses identified independent risk factors for screw loosening separately. The area under the receiver operating characteristic curve (AUC) was ... J Li,Z Zhang,T Xie,... - 《European Radiology》 被引量: 0发表: 2022年 加载更多引用...
Article: Screw Loosening and Pelvic Canal Narrowing After Lateral Plating of Feline Ilial Fractures with Locking and Nonlocking Plates
Our study is the first to adopted the CT HU value as a surrogate for BMD, and investigate the relationship between the CT HU value and screw loosening in pedicle screw-based DDS. We found that the CT HU value of VB is similar between loosened and intact screws (VB HU: 154.83 ±...
Implant loosening, especially in patients with poor bone nutrition, is another mentionable drawback that may be associated with spinal instrumentation [29]. The mPACT technique offers greater cortical bone contact [3] and therefore shows several promising advantages in biomechanical testing in comparison...
Sacroiliac (SI) screw loosening may indicate persistent instability, non-union and contribute to pain. Yet, there is no reliable objective measurement technique to detect and monitor SI screw loosening. In 9 cadaveric pelvises one of two SI screw was tur
loosening and hardware failure from poor fixation in osteoporotic ⇑ Corresponding author. Tel.: +1 843 568 0202; fax: +1 212 263 6577. E-mail address: Taylor.Wilson5@gmail (T.A. Wilson). Case Reports / Journal of Clinical Neuroscience 22 (2015) 899–904 899 bone, vertebral fractur...
The preoperative Hounsfield unit value at the position of the future screw insertion is a better predictor of screw loosening than other methodsX-ray computed tomographyInternal fixatorsBone densitySpinal fusionBone screwsEuropean Radiology - Screw loosening is a widely reported issue after spinal screw ...
A significant between-group difference of HU values was noted for the lower thoracic UIV (loosening=99.3, control=126.3;=0.02) but not for the upper thoracic UIV (loosening=171.8, control=146.0,=0.70). T-scores did not differ between the groups for the lower (=0.14) and upper (=0.56)...
European Journal of RadiologyFischer, S. et al. Percutaneous cannulated screw fixation of sacral fractures and sacroiliac joint disruptions with CT-controlled guidewires performed by interventionalists: Single center experience in treating posterior pelvic instability. Eur J Radiol. 84, 290-294 (2015)....