Results 1 to 10 of about 19,142 (268)

Irreducible fracturedislocation of the knee

open access: yesActa Orthopaedica et Traumatologica Turcica, 2020
Dislocation and fracture-dislocation of the knee are serious injuries, often related to high-energy trauma. Irreducibility with closed techniques is an extremely rare and challenging problem that has been described in posterolateral, posterior and ...
Robert Nicholas Green   +2 more
doaj   +1 more source

Fuzzy weakly irreducible ideals of a ring [PDF]

open access: yesJournal of Hyperstructures, 2021
In this paper, we introduce the concept of a fuzzy weakly irreducible ideal of a commutative ring R with identity.This concept is a generalization of the concept of a fuzzy strongly irreducible ideal.
Jyoti A. Khubchandani   +1 more
doaj   +1 more source

Dynamic properties of the dynamical system SFnm(X), SFnm(f))

open access: yesApplied General Topology, 2020
Let X be a continuum and let n be a positive integer. We consider the hyperspaces Fn(X) and SFn(X). If m is an integer such that n > m ≥ 1, we consider the quotient space SFnm(X). For a given map f : X → X, we consider the induced maps Fn(f) : Fn(X) → Fn(
Franco Barragán   +2 more
doaj   +1 more source

Trochanteric and subtrochanteric fractures irreducible by closed reduction: a retrospective study

open access: yesJournal of Orthopaedic Surgery and Research, 2023
Aim To explore the preoperative radiographic features and reduction methods of irreducible trochanteric and subtrochanteric fractures of the femur and to compare the perioperative characteristics and prognoses of irreducible and reducible fractures ...
Youliang Hao   +8 more
doaj   +1 more source

Irreducible Radial Dislocation of the Proximal Interphalangeal Joint of a Finger

open access: yesJournal of Orthopaedics, Trauma and Rehabilitation, 2015
Dislocations of the proximal interphalangeal joint (PIPJ) are often easily reduced with closed reduction and manipulation. Irreducible PIPJ dislocations are rare.
Wei Loong Sean Ho, Y.C. Winston Chew
doaj   +1 more source

Role of Posterior Interfacetal Distraction and Grafting in Complex Atlantoaxial Dislocation

open access: yesEgyptian Spine Journal, 2019
Background Data: Atlantoaxial fixation, unlike subaxial spine, is still challenging due to complex topographical anatomy. Nowadays, atlas lateral mass screws and transpedicular axis screws fixation is a well-accepted technique for the management of ...
Mohamed Ali El-Gaidi, MD.   +1 more
doaj   +1 more source

Study on the evaluation method and application of logging irreducible water saturation in tight sandstone reservoirs

open access: yesOpen Geosciences, 2022
Taking into consideration the difficulties in predicting the properties of liquid production and evaluating the irreducible water saturation of low-porosity and ultra-low-permeability sandstone reservoirs, the relationships between the irreducible water ...
Tan Lihong   +5 more
doaj   +1 more source

On α-Fuzzy Soft Irreducible Spaces

open access: yesAl-Mustansiriyah Journal of Science, 2023
We define fuzzy soft irreducible sets, a-fuzzy soft irreducible sets in fuzzy soft topological spaces and study the properties including (fuzzy soft continuity; fuzzy soft homeomorphism and fuzzy soft topological properties) on a-fuzzy soft irreducible ...
Majd Hamid Mahmood
doaj   +1 more source

Application of anterior minimally invasive clamping technique combined with lower extremity axial bone traction device in irreducible intertrochanteric fractures

open access: yesFrontiers in Surgery
ObjectiveThis study aims to evaluate the effectiveness of the anterior minimally invasive clamping technique in conjunction with a lower extremity axial bone traction device for treating irreducible intertrochanteric fractures.MethodsWe conducted a ...
Yunliang Zhu   +5 more
doaj   +1 more source

New criteria for H $\mathcal{H}$ -tensors and an application

open access: yesJournal of Inequalities and Applications, 2016
Some new criteria for H $\mathcal{H}$ -tensors are obtained. As an application, some sufficient conditions of the positive definiteness for an even-order real symmetric tensor are given. The advantages of the results obtained are illustrated by numerical
Feng Wang, De-shu Sun
doaj   +1 more source

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