Results 21 to 30 of about 380,720 (374)

Cleft and facial deformity foundation (CFDF) outreach model: 6 year experience of an indigenous Nigerian mission in the surgical correction of facial clefts

The Pan African Medical Journal, 2018
INTRODUCTION: Orofacial cleft has a worldwide distribution but it is peculiar in the developing countries due to poor healthcare facility with resultant high incidence of un-operated adult cleft.
Seidu Adebayo Bello, Saliu Adejumobi Balogun, Ifeoluwa Oketade, Nosa Ighile, Ntiense Udoh, Deborah Enebong   +5 more
doaj   +1 more source

Deformations of nonsingular Poisson varieties and Poisson invertible sheaves [PDF]

Kyoto J. Math. 60, no. 2 (2020), 511-541, 2014
In this paper, we study deformations of nonsingular Poisson varieties, deformations of Poisson invertible sheaves and simultaneous deformations of nonsingular Poisson varieties and Poisson invertible sheaves, which extend flat deformation theory of nonsingular varieties and invertible sheaves.
arxiv   +1 more source

Comparison of low density and high density pedicle screw instrumentation in Lenke 1 adolescent idiopathic scoliosis

BMC Musculoskeletal Disorders, 2017
Background The correlation between implant density and deformity correction has not yet led to a precise conclusion in adolescent idiopathic scoliosis (AIS).
Mingkui Shen, Honghui Jiang, Ming Luo, Wengang Wang, Ning Li, Lulu Wang, Lei Xia   +6 more
doaj   +1 more source

Madelung's Deformity

Journal of wrist surgery, 2019
TheMadelungdeformity indicates earlyclosure of the medial and palmar site of the distal radius growth plate. This may come from congenital condition with the Vickers ligament, multiple osteochondroma (exostosis), or traumatic early closure of the ...
Toshiya Nakamura
semanticscholar   +1 more source

Dimensional accuracy, mechanical property, and optical stability of zirconia orthodontic bracket according to yttria proportions

Scientific Reports, 2023
This in vitro study evaluated comprehensively the performances of zirconia brackets with varying yttria proportions in manufacturing advanced orthodontic brackets.
Changbum Park, Hai-Van Giap, Jae-Sung Kwon, Kyung-Ho Kim, Sung-Hwan Choi, Joon Sang Lee, Kee-Joon Lee   +6 more
doaj   +1 more source

Influence of screw density on thoracic kyphosis restoration in hypokyphotic adolescent idiopathic scoliosis

BMC Musculoskeletal Disorders, 2017
Background Previous studies have reported that rod composition and diameter, as well as the correction technique are key factors associated with thoracic kyphosis (TK) restoration. However, few study has analyzed the correlation between screw density and
Ming Luo, Honghui Jiang, Wengang Wang, Ning Li, Mingkui Shen, Peng Li, Genzhong Xu, Lei Xia   +7 more
doaj   +1 more source

The diagnosis and treatment of a special rare type of Monteggia equivalent fractures in children

Frontiers in Pediatrics, 2023
PurposeTo explore the characteristics, mechanism, treatment, and prognosis of head–neck separation type of Monteggia equivalent fractures in children.MethodsPatients with this injury were reviewed retrospectively.
Fei Su, Fei Su, Fei Su, Min Li, Min Li, Min Li, Yishan Ma, Yishan Ma, Yishan Ma, Yating Yang, Yating Yang, Yating Yang, Xue Hao, Xue Hao, Xue Hao, Haoruo Jia, Haoruo Jia, Haoruo Jia, Youting Dang, Youting Dang, Youting Dang, Qingda Lu, Qingda Lu, Qingda Lu, Chenxin Liu, Chenxin Liu, Chenxin Liu, Shuai Yang, Shuai Yang, Shuai Yang, Huan Wang, Huan Wang, Huan Wang, Bing Wang, Bing Wang, Bing Wang, Qiang Jie, Qiang Jie, Qiang Jie   +38 more
doaj   +1 more source

Is Lower-limb Alignment Associated with Hindfoot Deformity in the Coronal Plane? A Weightbearing CT Analysis.

Clinical Orthopaedics and Related Research, 2019
BACKGROUND The goals of lower limb reconstruction are to restore alignment, to improve function, and to reduce pain. However, it remains unclear whether alignment of the lower limb and hindfoot are associated because an accurate assessment of hindfoot ...
A. Burssens, K. Buedts, A. Barg, E. Vluggen, P. Demey, C. Saltzman, J. Victor   +6 more
semanticscholar   +1 more source

Adult-Acquired Flatfoot Deformity

Foot & Ankle Orthopaedics, 2019
Adult-acquired flatfoot deformity (AAFD) comprises a wide spectrum of ligament and tendon failure that may result in significant deformity and disability.
Jensen K. Henry, Rachel J Shakked, S. Ellis   +2 more
semanticscholar   +1 more source

Tibial lengthening using a retrograde magnetically driven intramedullary lengthening device in 10 patients with preexisting ankle and hindfoot fusion

Acta Orthopaedica, 2020
Background and purpose — Motorized intramedullary lengthening nails (ILNs) have been developed as an alternative to external fixators for long bone lengthening. The antegrade approach represents the standard method for tibial ILN insertion.
Bjoern Vogt, Robert Roedl, Georg Gosheger, Gregor Toporowski, Andrea Laufer, Christoph Theil, Jan Niklas Broeking, Adrien Frommer   +7 more
doaj   +1 more source