Results 51 to 60 of about 48,682 (293)

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

The Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa, Marcos Vinícius Coelho, Camila Cupello   +2 more
wiley   +1 more source

Treatment of nonunion after femoral neck fracture with valgus intertrochanteric osteotomy: a case report with 18-year follow-up

Journal of International Medical Research, 2021
We herein report the long-term effect of valgus intertrochanteric osteotomy for nonunion after femoral neck fracture. In this report, we describe our experience using valgus intertrochanteric osteotomy to treat nonunion after femoral neck fracture in a ...
Qi-Jia Zhou, Xiao-Qiang Peng, Zheng-Guo Fei, Xiao-Hu Zhu, Chun-Guang Sun   +4 more
doaj   +1 more source

Differences in predominant collagen fiber orientation between dorsal and plantar trabecular bone tracts of adult mule deer calcanei suggest strain‐mode‐specific adaptation

The Anatomical Record, EarlyView.
Polarized microscopic images of the outer bone cortex (a and b) and deeper trabecular bone (c and d) of the deer calcaneus in thin cross‐sections. The brighter gray levels reflect more oblique‐to‐transverse collagen fibers in the compression/dorsal bone (a, c) and the darker gray levels reflect more longitudinal collagen in the tension/plantar bone (b,
John G. Skedros, John T. Cronin, Chad S. Mears, Brett W. Richards   +3 more
wiley   +1 more source

Developmental differences in cortical bone structure in chimpanzee and human femora reflect early locomotor independence in humans

The Anatomical Record, EarlyView.
Abstract The cortical bone structure of long bone diaphyses changes throughout growth via skeletal modeling and has important implications for bone strength and structural integrity. Ontogenetic trends in diaphyseal structure have been identified in both chimpanzees and humans but it is not yet clear how these trends compare given notable differences ...
Karen R. Swan, Rachel Ives, Zewdi J. Tsegai, Louise T. Humphrey   +3 more
wiley   +1 more source

Development and validation of a paediatric long-bone fracture classification : a prospective multicentre study in 13 European paediatric trauma centres [PDF]

, 2011
Background: The aim of this study was to develop a child-specific classification system for long bone fractures and to examine its reliability and validity on the basis of a prospective multicentre study.
Marzi, Ingo, Ralf Kraus, Lutz von Laer, Kraus, Ralf, Kaiser, Martin, Röder Christoph, von Laer Lutz, Schneidmüller, Dorien, Martin Kaiser, Dietrich, Daniel, Christoph Röder, Dietrich, Daniel J., Ingo Marzi, Kaiser Martin, Marzi Ingo, Röder, Christoph, Schneidmüller Dorien, Dietrich Daniel, von Laer, Lutz, Laer, Lutz von, Kraus Ralf, Dorien Schneidmüller, Daniel Dietrich   +22 more
core   +1 more source

Biologic and Targeted Synthetic Disease‐Modifying Antirheumatic Drugs Do Not Arrest Bone Loss in Patients With Rheumatoid Arthritis: A Long‐Term Multicenter Observational Study

Arthritis &Rheumatology, EarlyView.
Objective Osteoporosis causes fractures that further increase the disease burden of rheumatoid arthritis (RA); however, osteoporosis treatment rates remain low. Although several studies have reported that biologic or targeted synthetic disease‐modifying antirheumatic drugs (b/tsDMARDs) can prevent or improve osteoporosis in RA, our large‐scale, real ...
Takafumi Aritomi, Koshiro Sonomoto, Shingo Nakayamada, Hiroaki Tanaka, Atsushi Nagayasu, Satoshi Kubo, Ippei Miyagawa, Ayako Yamaguchi, Naoaki Ohkubo, Yasuyuki Todoroki, Yurie Satoh‐Kanda, Masanobu Ueno, Ryuichiro Kanda, Yuya Fujita, Masashi Funada, Hidenori Sakai, Satsuki Matsunaga, Hiroaki Tanaka, Masayuki Shinojima, Hiroki Kawamura, Kazuki Takahashi, Miyabi Ando, Kazuki Haru, Yusuke Miyazaki, Kentaro Hanami, Masao Nawata, Shunsuke Fukuyo, Keisuke Nakatsuka, Mikiko Tokunaga, Kazuyoshi Saito, Yoshiya Tanaka   +30 more
wiley   +1 more source

Valgus osteotomy in delayed presentation of femoral neck fractures using fixed angle simple dynamic hip screw and plate

Chinese Journal of Traumatology, 2019
Purpose: Reduction and fixation in femoral neck fracture in young patients have a problem of nonunion requiring additional procedure like valgus osteotomy but fixation devices are technically difficult for inexperienced surgeons.
Chandrakant Nayak, Biplab Acharyya, Mantu Jain, Kulbhushan Kamboj   +3 more
doaj   +1 more source

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Fraturas de colo do fêmur tratadas com prótese bipolar no Hospital Governador Celso Ramos: Estudo em 17 pacientes [PDF]

, 2004
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Zanella, Fabrício Rampinelli
core  

The Warwick Hip Trauma Evaluation – an abridged protocol for the WHiTE Study : a multiple embedded randomised controlled trial cohort study [PDF]

, 2012
Fractures of the proximal femur are one of the greatest challenges facing the medical community, constituting a heavy socioeconomic burden worldwide. The National Hip Fracture Audit currently provides a framework for service evaluation.
Griffin, Xavier L., Costa, Matthew L., Costa, ML, Parsons, Nicholas R., Boardman, F, Parsons, N, Griffiths, F, Achten, Juul, Boardman, Felicity K., Griffiths, Frances, Griffin, XL, Achten, J   +11 more
core   +1 more source