Results 51 to 60 of about 7,349 (211)

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

STUDY OF PROPORTIONAL LENGTH OF BONY SUBSTITUTION USING ORTHOTOPIC AUTOCLAVED ALLOGRAFT IN DOGS FEMUR

Assiut Veterinary Medical Journal, 2009
  Implantation of different lengths of orthotopic autoclaved allograft in the femur of dogs fixed with intramedullary pin and stainless steel wire have been performed in 11 dogs, to determine the maximum percentage of bone substitution.
KARIM AMARA, L. BOUKRAA, H. SHNAIN, M. MELLIZI   +3 more
doaj   +1 more source

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

Advanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz, Gökhan Ince, Ozgur Atalay   +2 more
wiley   +1 more source

Bamboo‐Like Whiskers‐Reinforced Bioceramics Accelerate Large Segmental Bone Regeneration via Dual Modulation of Type‐H Vessels and Osteoinduction

Advanced Science, EarlyView.
The graphical abstract image of bamboo‐like whisker‐reinforced Ca‐P bioceramics accelerating large segmental bone regeneration. ABSTRACT Regenerative repair of segmental bone defect remains a major clinical challenge. The conventional mental implants suffer from mechanical strength mismatch and long‐term foreign bodies presence.
Cong Feng, Haibo Teng, Chuyao Xu, Jiaze He, Keting Liu, Xueying Li, Kai Zhang, Xiangdong Zhu, Xiangfeng Li, Jianguo Xu, Xingdong Zhang   +10 more
wiley   +1 more source

Size and Habit of Mineral Particles in Bone and Mineralized Callus During Bone Healing in Sheep

, 2010
Bone healing is known to occur through the successive formation and resorption of various tissues with different structural and mechanical properties.
Manjubala, Inderchand, Manjubala, I., Liu, Yifei, Duda, Georg N, Roschger, Paul, Epari, D. R., Liu, Y., Fratzl, P., Schell, H., Duda, G., Epari, Devakara R., Liu, Y. F., Schell, Hanna, Fratzl, Peter, Epari, D., Roschger, P., Duda, G. N.   +16 more
core   +1 more source

Light‐Switched Mesenchymal Stem Cells for In Situ Exosome Amplification in Craniofacial Bone Defect Reconstruction

Advanced Science, EarlyView.
Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu, Yajing Liu, Shuman Wang, Xiaoming Bai, Luyun Zhang, Yuwei Liu, Zhiwen Fu, Chen Shi   +7 more
wiley   +1 more source

Increased cartilaginous and bony matrix in remodeling fracture calluses of YF mice.

, 2015
For histological analysis, mid-sagittal sections of fractured femora were stained with Safranin O and fast green and quantitated by static histomorphometry. A. Representative sections at 7, 14, 21, and 28 days post-fracture. Bar charts show B.
Hicham Drissi (798554), Marc F. Hansen (798553), Elise Morgan (798552), Archana Sanjay (356213), Vanessa Scanlon (798549), Do Yu Soung (798550), Naga Suresh Adapala (798551)   +6 more
core   +1 more source

Systemic treatment with telmisartan improves femur fracture healing in mice. [PDF]

PLoS ONE, 2014
Recent clinical studies indicated that angiotensin receptor blockers (ARBs) would decrease the risk of bone fractures in the elderly populations. There is little known about the role of the ARBs in the process of fracture healing.
Xiong Zhao, Jia-xing Wang, Ya-fei Feng, Zi-xiang Wu, Yang Zhang, Lei Shi, Quan-chang Tan, Ya-bo Yan, Wei Lei   +8 more
doaj   +1 more source

Outcome of Early Weight Bearing Cast for the Treatment of Jones Fracture

Journal of Bahria University Medical and Dental College, 2023
Objective: To determine the radiological and functional outcome of acute Jones fracture treated conservatively in early weight bearing cast. Study Design and Setting: This study was conducted in Orthopaedic Division Lady Reading Hospital Peshawar.
Faaiz Ali Shah, Mian Amjad Ali, Naeemullah Dawar`, Mian Javed Iqbal   +3 more
doaj   +1 more source

A Periosteum‐Inspired Janus Piezoelectric Scaffold Using Bioenergetic‐Driven H‐Type Vascularization for Diabetic Bone Regeneration

Advanced Science, EarlyView.
A periosteum‐inspired Janus piezoelectric scaffold converts micromechanical forces into electrical signals and synergizes with controlled resveratrol release. This dual action reprograms endothelial metabolism, drives H‑type vessel formation, and restores bone–vessel coupling in diabetic bone defects.
Kai Wang, Kai Jiang
wiley   +1 more source