Results 51 to 60 of about 6,956 (235)

Surgical Treatment of Patient with Advanced Kienböck’s Disease: A Case Report

open access: yesTravmatologiâ i Ortopediâ Rossii, 2020
Relevance. For more than a century, many methods of treating Kienböck’s disease have been developed, although none of them could achieve consistently good results. The transposition of the pisiform into the lunate location after removal of the latter, as
V. V. Khominets   +3 more
doaj   +1 more source

Revisiting a long‐overlooked skull: Implications for the distribution of Dinodontosaurus brevirostris (Kannemeyeriiformes) in the Brazilian Triassic

open access: yesThe Anatomical Record, EarlyView.
Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza   +5 more
wiley   +1 more source

Arthroscopy-Assisted Scapholunate Reconstruction With Internal Brace Augmentation

open access: yesArthroscopy Techniques, 2023
Various surgical techniques exist to repair or reconstruct complete scapholunate (SL) interosseous ligament tears, including capsulodesis, static or dynamic tenodesis, ligament reconstruction with tendon graft, bone-retinaculum-bone reconstruction, and ...
Sze Ryn Chung, M.B.B.Ch.B.A.O.(Hons), M.R.C.S.(Edin), M.M.E.D.(Surg), F.A.M.S.(Hand)   +2 more
doaj   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

open access: yesThe Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman   +4 more
wiley   +1 more source

Palmar dislocation of scaphoid and lunate

open access: yesClinics and Practice, 2011
A palmar dislocation of scaphoid and lunate is uncommon. We have found only 19 reported cases in the literature. We reported a simultaneous, divergent dislocation.
Khalid Koulali Idrissi, Farid Galiua
doaj   +1 more source

Scapho-luno-capitate fusion with proximal lunate articular surface preservation for management of grade IIIA Kienböck’s disease: a prospective case series

open access: yesJournal of Orthopaedics and Traumatology, 2023
Background Kienböck’s disease is idiopathic lunate avascular necrosis, which may lead to lunate collapse, abnormal carpal motion and wrist arthritis.
Ahmed Shams   +3 more
doaj   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Kienböck’s Disease: Case Report - Case Report

open access: yesTürk Osteoporoz Dergisi, 2009
Osteonecrosis is defined as the death of bone due to interruption of the blood supply to the bone. Kienböck’s disease is osteonecrosis of lunate bone as a result of heavy repetitive loading on wrist.
Hayal Güler   +3 more
doaj  

Kienbock Disease [PDF]

open access: yes, 2010
A case of a 27 years old female with history of pain in left wrists is presented. Investigations revealed necrosis of left lunate (Kienbock disease)
Rabah, SM, Salati, SA
core   +1 more source

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