Results 21 to 30 of about 92,622 (235)

Multiple Intraosseous Cysts of the Carpal Bones Presenting as Unilateral Carpal Tunnel Syndrome

open access: yesCase Reports in Orthopedics, 2023
Intraosseous ganglion cysts (IGC) of the carpal bones are frequently reported in the literature, involving at most two carpal bones of the same wrist. Only one case recently described the presence of multiple intraosseous ganglion lesions in the capitate,
Raymonde Dahdouh   +6 more
doaj   +1 more source

Four-Corner Fusion with Locking Dorsal Circular Plate versus Headless Compression Screws: A Clinico-Radiological Comparative Study

open access: yesRevista Iberoamericana de Cirugía de la Mano, 2021
Introduction Four-corner fusion is a technique for the treatment of carpal advanced collapse. It consists of scaphoid excision and arthrodesis of the lunate, triquetrum, hamate, and capitate bones.
Francisco R. Melibosky   +5 more
doaj   +1 more source

Lunate Osteochondral Fracture Treated by Excision: A Case Report and Literature Review [PDF]

open access: yesTrauma Monthly, 2016
Lunate fracture is a rare injury. Most reports are associated with other wrist injuries such as perilunate dislocation and distal radius fracture. Isolated lunate fracture has been reported even more rarely. The choice of treatment and outcomes are consequently undetermined.In this case report we will describe a lunate avulsion fracture as an isolated ...
Saberi, Sadegh   +2 more
openaire   +2 more sources

Partial Necrosis of the Lunate after a Translunate Palmar Perilunate Fracture Dislocation [PDF]

open access: yes, 2014
2014-02We present an extreme rare case of traumatic partial avascular necrosis of the lunate after palmar perilunate dislocation with lunate fracture. A 32-year-old female was injured by motorcycle accident with palmar perilunate fracture dislocation and
IWATSUKI, KATSUYUKI   +6 more
core   +1 more source

Varisized 3D‐Printed Lunate for Kienböck's Disease in Different Stages: Preliminary Results

open access: yesOrthopaedic Surgery, 2020
Objective To evaluate the feasibility of arthroplasty with varisized three‐dimensional(3D) printing lunate prosthesis for the treatment of advanced Kienböck's disease (KD). Methods From 2016 November to 2018 September, a retrospective study was performed
Zhen‐jiang Ma   +11 more
doaj   +1 more source

Intraosseous ganglions at the same localization in twin sisters

open access: yesActa Orthopaedica et Traumatologica Turcica, 2020
Among radiolucent lesions of the carpal bones, intraosseous ganglions are the most frequent. Most cases involve the lunate or scaphoid bones in the wrist. Two twin sisters aged 23 years were examined for the complaint of left-sided wrist pain.
Halil Buldu, Umit Kantarci, Selim Cepel
doaj   +1 more source

Cyclic cohomology after the excision theorem of Cuntz and Quillen [PDF]

open access: yes, 2013
The excision theorem of Cuntz and Quillen established the existence of a six term exact sequence in the bivariant periodic cyclic cohomology HP*(–,–) associated with an arbitrary algebra extension 0 ? S ? P ? Q ? 0.
Jacek Brodzki, Brodzki, Jacek
core   +1 more source

Regulation of nucleotide excision repair by UV-DDB: prioritization of damage recognition to internucleosomal DNA [PDF]

open access: yes, 2011
How tightly packed chromatin is thoroughly inspected for DNA damage is one of the fundamental unanswered questions in biology. In particular, the effective excision of carcinogenic lesions caused by the ultraviolet (UV) radiation of sunlight depends on ...
Naegeli, H   +29 more
core   +2 more sources

Biochemical characterization and DNA repair pathway interactions of Mag1-mediated base excision repair in Schizosaccharomyces pombe [PDF]

open access: yes, 2005
The Schizosaccharomyces pombe mag1 gene encodes a DNA repair enzyme with sequence similarity to the AlkA family of DNA glycosylases, which are essential for the removal of cytotoxic alkylation products, the premutagenic deamination product hypoxanthine ...
Alseth, I   +8 more
core   +1 more source

Congenital bipartite lunate presenting as a misdiagnosed lunate fracture: A case report [PDF]

open access: yes, 2011
INTRODUCTION: A rare case of congenital bipartite lunate in a child is reported. Carpal variants are very uncommon as independent entities, with only three previous reports of this condition in the English literature.
Loh, BW, Harvey, J, Ek, ET
core   +3 more sources

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