Results 31 to 40 of about 12,296 (178)

Scaphoid fracture union.

, 1989
Scaphoid fracture union depends upon early diagnosis and adequate management and is considered to be adversely influenced by proximal scaphoid avascularity and carpal instability.
Joseph Joaquim. Dias (7702934)
core   +6 more sources

Distal Scaphoid Excision and Dermal Allograft Interposition in a Professional Athlete: Long-term Follow-up

Plastic and Reconstructive Surgery, Global Open
Summary:. Scaphoid nonunion occurs in 10%–15% of scaphoid fractures, potentially resulting in scaphoid nonunion advanced collapse. Distal scaphoid excision without allograft interposition is a known treatment, but can result in loss of carpal height and ...
Eva A. Williams, MD, MPH, MS, Linda Chao, MD, Eunise Chen, BS, Ryu Yoshida, MD, David Kulber, MD   +4 more
doaj   +1 more source

The onset, progress and factors influencing degenerative arthritis of the wrist following scaphoid fracture non-union

, 2023
Background/Aims: Scaphoid non-union causes osteoarthritis but factors associated are poorly understood. We investigated the rate of osteoarthritis after scaphoid fracture non-union, and if duration and fracture location influenced arthritis and its ...
Ngo, Donald N, Ullah, Aamer, Wildin, Clare J, Adeleye, Emmanuel, Bindra, Randy, Dias, Joseph J, Kheiran, Amin, Bhowal, Bhaskar   +7 more
core   +1 more source

A new variant of scaphoid reconstruction: Treatment of scaphoid non-union with avascular bone interponate and high compression screw (Synthes)

, 2015
Scaphoid fractures as frequently overseen injuries often result in scaphoid non-unions, that need to be treated to prevent carpal collapse and secondary cartilage damage.
Scheller, Ariane, Krapohl, Björn Dirk, Schwab, Nina, Scheller, A, Eder, C, Eder, Christian, Schwab, N, Krapohl, BD   +7 more
core   +1 more source

Initial experience of SPECT/CT in the diagnosis of occult scaphoid fracture

Acta Radiologica Open, 2015
Background *Equal contributors. Planar bone scintigraphy (PBS) is often advocated for diagnosing occult scaphoid fractures. PBS is a sensitive diagnostic modality, but lacks specificity, which may result in over-diagnosis.
Andele D de Zwart, Frank JP Beeres, Daphne DD Rietbergen, Pieta Krijnen, Inger B Schipper   +4 more
doaj   +1 more source

Wrist movements induce torque and lever force in the scaphoid: an ex vivo study

Journal of Orthopaedic Surgery and Research, 2020
Purpose We hypothesised that intercarpal K-wire fixation of adjacent carpal bones would reduce torque and lever force within a fractured scaphoid bone. Methods In eight cadaver wrists, a scaphoid osteotomy was stabilised using a locking nail, which also ...
Jochen Erhart, Ewald Unger, Philip Schefzig, Peter Varga, Michael Hagmann, Robin Ristl, Stefan Hajdu, Anna Gormasz, Patrick Sadoghi, Winfried Mayr   +9 more
doaj   +1 more source

Scaphoid fractures in children [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2014
Introduction. Scaphoid fractures are rare in childhood. Diagnosis is very difficult to establish because carpal bones are not fully ossified. In suspected cases comparative or delayed radiography is used, as well as computerized tomography ...
Gajdobranski Đorđe, Živanović Dragoljub, Mikov Aleksandra, Slavković Anđelka, Marić Dušan, Marjanović Zoran, Milankov Vukadin   +6 more
doaj   +1 more source

The management of suspected scaphoid fractures in the UK: a national cross-sectional study

Bone & Joint Open, 2021
Aims: Current National Institute for Health and Clinical Excellence (NICE) guidance advises that MRI direct from the emergency department (ED) should be considered for suspected scaphoid fractures.
Benjamin J. F. Dean, *On behalf of the SUSPECT study group   +1 more
doaj   +1 more source

Postcranial anatomy and osteohistology of an early prozostrodont cynodont from the Upper Triassic of Brazil

The Anatomical Record, EarlyView.
Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti, Lívia Roese‐Miron, Brodsky Dantas Macedo Farias, Marina Bento Soares, Leonardo Kerber   +4 more
wiley   +1 more source

Estimating in vivo midfoot and hindfoot joint locations using external skin markers

The Anatomical Record, EarlyView.
Abstract Musculoskeletal modeling offers a non‐invasive approach to analyze human movement, enabling estimation of forces that are difficult to measure experimentally. In musculoskeletal modeling, the human body is represented as rigid segments connected by joints.
Steven G. Lautzenheiser, Christine M. Harper   +1 more
wiley   +1 more source