Results 81 to 90 of about 56,254 (315)

Advancement in Fixation Techniques for Osteoporotic Bone: A Narrative Review

Indian Spine Journal
Osteoporosis, characterized by reduced bone mineral density and compromised bone microstructure, significantly increases the risk of low-impact fragility fractures, particularly in the spine.
Abhinandan Reddy Mallepally, Harshit Dave, Kalidutta Das   +2 more
doaj   +1 more source

Tomographic Analysis of the Anatomical Parameters for the Insertion of Cortical Bone Screws. [PDF]

Rev Bras Ortop (Sao Paulo), 2022
Herrero CFPS, Marangoni RCF.
europepmc   +1 more source

Advanced Image‐Guidance and Surgical‐Navigation Techniques for Real‐Time Visualized Surgery

Advanced Science, EarlyView.
This review comprehensively summarizes advances in surgical navigation, covering both established and emerging intraoperative imaging technologies. It highlights mechanisms, advantages, limitations, and clinical applications, while emphasizing interdisciplinary collaboration.
Xiaoxiao Fan, Xiaolong Liu, Qiming Xia, Guoqiao Chen, Jiaxi Cheng, Zhaoqi Shi, Yifeng Fang, Parikshit Asutosh Khadaroo, Jun Qian, Hui Lin   +9 more
wiley   +1 more source

Unicameral bone cyst in the pelvis: report of a case treated by placement of screws made from a composite of unsintered hydroxyapatite particles and poly--lactide

Rare Tumors, 2019
Unicameral bone cysts are fluid-filled benign lesions that occur mostly in the long bones. Unicameral bone cysts in the pelvis are extremely rare. Continuous decompression using titanium or hydroxyapatite screws has been reported as a treatment.
Akio Sakamoto, Takeshi Okamoto, Shuichi Matsuda   +2 more
doaj   +1 more source

Torsional stability of interference screws derived from bovine bone - a biomechanical study

BMC Musculoskeletal Disorders, 2010
Background In the present biomechanical study, the torsional stability of different interference screws, made of bovine bone, was tested. Interference screws derived from bovine bone are a possible biological alternative to conventional metallic or ...
Schmitt Jan, El-Zayat Bilal, Gotzen Leo, Herdrich Silke, Efe Turgay, Bauer Joscha, Timmesfeld Nina, Schofer Markus   +7 more
doaj   +1 more source

Fixation stability comparison of bone screws based on thread design: buttress thread, triangle thread, and square thread. [PDF]

BMC Musculoskelet Disord, 2022
Feng X, Luo Z, Li Y, Yao Y, Qi W, Chen B, Liang H.   +6 more
europepmc   +1 more source

Internal Fixation for the Lumbosacral Fusion Using Long Bone Plate and Screw [PDF]

, 1989
Hong Tae Kim, Bong Hoon Park, Young Soo Byun, Chang Jae Sheen   +3 more
openalex   +1 more source

4D Printing of Magnetically Responsive Shape Memory Polymers: Toward Sustainable Solutions in Soft Robotics, Wearables, and Biomedical Devices

Advanced Science, EarlyView.
Merging 4D printing with magneto‐responsive shape memory polymers opens new avenues for intelligent, reconfigurable systems. This review navigates cutting‐edge fabrication techniques, magnetic fillers, and smart polymer matrices, unveiling their potential in soft robotics, biomedical devices, and wearable tech.
Kiandokht Mirasadi, Mohammad Amin Yousefi, Liuchao Jin, Davood Rahmatabadi, Majid Baniassadi, Wei‐Hsin Liao, Mahdi Bodaghi, Mostafa Baghani   +7 more
wiley   +1 more source

Can barb thread design improve the pullout strength of bone screws? [PDF]

Bone Joint Res, 2021
Feng X, Qi W, Fang CX, Lu WW, Leung FKL, Chen B.   +5 more
europepmc   +1 more source

Enhanced bone screw fixation with biodegradable bone cement in osteoporotic bone model

Journal of Applied Biomaterials & Biomechanics, 2012
Purpose The purpose of this study was to study the potential of novel biodegradable PCL bone cement to improve bone screw fixation strength in osteoporotic bone. Methods The biomechanical properties of bone cement (ε-polycaprolactone, PCL) and fixation strength were studied using biomechanical tests and bone screws fixed in an osteoporotic bone model ...
Reijo Lappalainen, Heikki Kröger, Tiina Juvonen, Arto Koistinen   +3 more
openaire   +2 more sources