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Akademický článek

Leg length discrepancy should be assessed based on the whole length of the lower limb in patients with osteoarthritis secondary to developmental dysplasia of the hip

Autor: Ryuichi Sato, Hidetoshi Hamada, Keisuke Uemura, Kazuma Takashima, Wataru Ando, Masaki Takao, Mitsuru Saito, Nobuhiko Sugano

Publikováno v: Bone & Joint Open, Vol 5, Iss 2, Pp 79-86 (2024)

Aims: This study aimed to investigate the incidence of ≥ 5 mm asymmetry in lower and whole leg lengths (LLs) in patients with unilateral osteoarthritis (OA) secondary to developmental dysplasia of the hip (DDH-OA) and primary hip osteoarthritis (PH

Externí odkaz: https://doaj.org/article/f2168ea43d194fc99dac69c2bc4a3c4f

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Akademický článek

Prophylactic cable prevents tapered titanium stem subsidence with 2 cm of stem-cortical engagement in a cadaveric model

Autor: William Xiang, T. D. Tarity, Ioannis Gkiatas, Haena-Young Lee, Friedrich Boettner, Jose A. Rodriguez, Timothy M. Wright, Peter K. Sculco

Publikováno v: Bone & Joint Open, Vol 4, Iss 7, Pp 472-477 (2023)

Aims: When performing revision total hip arthroplasty using diaphyseal-engaging titanium tapered stems (TTS), the recommended 3 to 4 cm of stem-cortical diaphyseal contact may not be available. In challenging cases such as these with only 2 cm of con

Externí odkaz: https://doaj.org/article/0758a817a61e434383ffe2c124b34831

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Akademický článek

Development and validation of an open-source tool for opportunistic screening of osteoporosis from hip CT images: a multicentre study of 978 hips

Autor: Keisuke Uemura, Yoshito Otake, Kazuma Takashima, Hidetoshi Hamada, Takashi Imagama, Masaki Takao, Takashi Sakai, Yoshinobu Sato, Seiji Okada, Nobuhiko Sugano

Publikováno v: Bone & Joint Research, Vol 12, Iss 9, Pp 589-596 (2023)

Aims: This study aimed to develop and validate a fully automated system that quantifies proximal femoral bone mineral density (BMD) from CT images. Methods: The study analyzed 978 pairs of hip CT and dual-energy X-ray absorptiometry (DXA) measurement

Externí odkaz: https://doaj.org/article/89ce554bd7c447d9bae3dc84f58e5db3

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Akademický článek

Incidence and risk factors of recurrence in limb osteomyelitis patients after antibiotic‐loaded cement spacer for definitive bone defect treatment

Autor: Hongri Wu, Dong Sun, Shulin Wang, Chao Jia, Jie Shen, Xiaohua Wang, Chunli Hou, Zhao Xie, Fei Luo

Publikováno v: Bone & Joint Research, Vol 12, Iss 8, Pp 467-475 (2023)

Aims: This study was designed to characterize the recurrence incidence and risk factors of antibiotic-loaded cement spacer (ALCS) for definitive bone defect treatment in limb osteomyelitis. Methods: We included adult patients with limb osteomyelitis

Externí odkaz: https://doaj.org/article/27fad2bf4295468e974b604cc04e448c

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Akademický článek

Less early subsidence of cemented Exeter short stems compared with cemented Exeter standard stems in Dorr type A femurs: a radiostereometry study with minimum five years’ follow-up

Autor: Peter B. Jørgensen, Stig S. Jakobsen, Dovydas Vainorius, Morten Homilius, Torben B. Hansen, Maiken Stilling

Publikováno v: Bone & Joint Open, Vol 4, Iss 7, Pp 507-515 (2023)

Aims: The Exeter short stem was designed for patients with Dorr type A femora and short-term results are promising. The aim of this study was to evaluate the minimum five-year stem migration pattern of Exeter short stems in comparison with Exeter sta

Externí odkaz: https://doaj.org/article/95b81b94aaa34f3d8f428916cec00479

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Akademický článek

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Akademický článek

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Akademický článek

Development and validation of a modularized external fixator for generating standardized fracture healing micromotions in rats

Autor: Weichen Qi, Xiaoreng Feng, Teng Zhang, Hao Wu, Christian Fang, Frankie Leung

Publikováno v: Bone & Joint Research, Vol 10, Iss 11, Pp 714-722 (2021)

Aims: To fully verify the reliability and reproducibility of an experimental method in generating standardized micromotion for the rat femur fracture model. Methods: A modularized experimental device has been developed that allows rat models to be us

Externí odkaz: https://doaj.org/article/b91f7ed62a06443e9ff142664d18b23e

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Akademický článek

Auraptene ameliorates osteoporosis by inhibiting RANKL/NFATc1 pathway-mediated bone resorption based on network pharmacology and experimental evaluation

Autor: Mi H. Kim, La Y. Choi, Jae Y. Chung, Eun-Jung Kim, Woong M. Yang

Publikováno v: Bone & Joint Research, Vol 11, Iss 5, Pp 304-316 (2022)

Aims: The association of auraptene (AUR), a 7-geranyloxycoumarin, on osteoporosis and its potential pathway was predicted by network pharmacology and confirmed in experimental osteoporotic mice. Methods: The network of AUR was constructed and a poten

Externí odkaz: https://doaj.org/article/8e2f36c7e92e4848946dcf049a4f8266

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Akademický článek

Comparison of periprosthetic femoral fracture torque and strain pattern of three types of femoral components in experimental model

Autor: Yasuhiko Takegami, Taisuke Seki, Yusuke Osawa, Shiro Imagama

Publikováno v: Bone & Joint Research, Vol 11, Iss 5, Pp 270-277 (2022)

Aims: Periprosthetic hip fractures (PPFs) after total hip arthroplasty are difficult to treat. Therefore, it is important to identify modifiable risk factors such as stem selection to reduce the occurrence of PPFs. This study aimed to clarify differe

Externí odkaz: https://doaj.org/article/dee0b09c95564f3682d9f0b1b0a991f6

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