Results 281 to 290 of about 1,616,224 (390)

Proximal femoral fixation nail in proximal femoral fractures- study on biomechanical forces causing implant failure

, 2021
Ravindra K. Gupta, Deepak Mantri
openalex   +1 more source

Maintenance of Postoperative Reduction in Trochanteric Fracture Fixation: A Prospective Comparison of Helical Blades and Screws in a Single Cephalomedullary Nailing System. [PDF]

JB JS Open Access
Wittauer M, Henry J, Jones CW, Yates PJ.
europepmc   +1 more source

Fracture Detectives: A Fracture Review Match Game [PDF]

, 2020
Hana, Gina, Sudario, Gabriel
core  

Co‐Treatment With rhBMP‐2 and Rapamycin Modulates Osteogenesis–Adipogenesis Balance to Enhance Aged Bone Regeneration

Advanced Science, EarlyView.
This study demonstrates that the imbalance between osteogenic and adipogenic differentiation in senescent BMSCs, leading to excessive adipocyte accumulation, which subsequently impairs bone regeneration in aged mice. To address this pathological dysregulation, a novel energy‐supplying hydrogel system (PBR) has been developed to restore balanced ...
Zirui He, Xiaoqiao Bai, Fangru Xie, Xuan Wang, Fan Zhang, Yuanman Yu, Yuan Yuan, Changsheng Liu   +7 more
wiley   +1 more source

Rare "double tragedy" and successful salvage strategy after failed bilateral humeral fracture fixation in a resource-constrained setting: a case report. [PDF]

Patient Saf Surg
Adesina SA, Amole IO, Adegoke AO, Oyewusi OO, Ukejianya CE, Okunade IA, Adefokun IG, Durodola AO, Ojo SA, Ikem IC, Eyesan SU.   +10 more
europepmc   +1 more source

Highly Sensitive and Temperature‐Insensitive Stretchable Strain Sensor with Microcrack‐Engineered Architecture

Advanced Science, EarlyView.
This study proposes a stretchable strain sensor that demonstrates a high gauge factor of 2.3 × 104 and excellent linearity (R2 = 0.98), while maintaining temperature insensitivity under applied strain. This performance is achieved through a microcrack architecture formed by stacking a brittle, low‐resistance material with a stretchable, high‐resistance
Yu Kato, Kento Yamagishi, Kenjiro Fukuda, Takao Someya, Tomoyuki Yokota   +4 more
wiley   +1 more source

PROPHYLACTIC OF STRESS FRACTURES OF VERTEBRAE ADJACENT TO TRANSPEDICULAR SCREW FIXATION FOR OSTEOPOROSIS

, 2019
I. V. Basankin, В. А. Порханов, K. K. Takhmazyan, А. А. Афаунов, Д. А. Пташников, О. Н. Понкина, M. I. Tomina, S.B. Malakhov, V. K. Shapovalov   +8 more
openalex   +1 more source

Biomechanical Considerations in Osteoporotic Fracture Fixation. [PDF]

Indian J Orthop
Kumar R.
europepmc   +1 more source

Pearl‐Like Bioinspired Coating Enables Regulation of Mg Degradation for Osteoporotic Bone Repair

Advanced Science, EarlyView.
In this study, inspired by pearl architecture, we developed a layered Ca–P “brick” and Fn‐mimetic peptide “mortar” coating on Mg alloys. The Ca–P layer moderates corrosion and offers mineral cues, while the peptide enhances adhesion and regulates immune‐vascular responses.
Siming Zhang, Tao Zhang, Yuan Chen, Nikolaos Kourkoumelis, Mo Chen, Jiale Dong, Zhenyu Li, Yanling Zhou, Ning Li, Chen Zhu, Xifu Shang, Jiaxiang Bai, Xianzuo Zhang   +12 more
wiley   +1 more source

Follow-up After Proximal Femur Fracture Fixation-We Need to Do Better. [PDF]

J Pediatr Soc North Am
Feijoo E, Bloodworth A, McGwin G, Patch D, Gilbert SR, Williams KA, Strom S, Conklin MJ.   +7 more
europepmc   +1 more source