Results 91 to 100 of about 205,245 (297)

Minimally Invasive Arthroscopic Fixation of Scaphoid Nonunion in Adolescents Shows High Union Rates, Improved Function, and Low Morbidity

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the clinical, radiographic, and functional outcomes of arthroscopic treatment of scaphoid nonunion in adolescents, using cancellous bone grafting combined with headless compression screw fixation. Methods This retrospective study included adolescent patients treated between 2015 and 2022 with arthroscopically assisted bone grafting ...
Ricardo Kaempf   +5 more
wiley   +1 more source

Ultrasonic Detection of the Intravascular Free Gas Phase in Research on Diving

open access: yesPolish Maritime Research, 2020
The article presents a unique atypical application of the sonography technique and a methodological description of the introduction of this technique to research.
Kłos Ryszard
doaj   +1 more source

A master equation for force distributions in soft particle packings - Irreversible mechanical responses to isotropic compression and decompression [PDF]

open access: yes, 2015
Mechanical responses of soft particle packings to quasi-static deformations are determined by the microscopic restructuring of force-chain networks, where complex non-affine displacements of constituent particles cause the irreversible macroscopic ...
Luding, Stefan   +2 more
core   +1 more source

Arthroscopic Posterior Labral Repair in Professional Contact Athletes Restores Shoulder Stability and Enables Successful Return to Pre‐injury Competition

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate return‐to‐competition rates, posterior shoulder instability recurrences, and revision surgeries following arthroscopic posterior labral repair in this elite cohort. Methods A retrospective review of prospectively collected data included professional contact athletes undergoing primary arthroscopic posterior labral repair by a single
Ayham Jaber   +6 more
wiley   +1 more source

TRAUMATIC CERVICAL SPINAL CORD INJURY. IS URGENT INTERVENTION SUPERIOR TO DELAYED INTERVENTION? A META-ANALYSIS EVALUATION

open access: yesJournal Orthopaedi and Traumatology Surabaya, 2019
Introduction: Cervical spine is the most mobile part of the human spine, thus making it the most vulnerable compared to all the other vertebral structures.
I Ketut Martiana   +2 more
doaj   +1 more source

Empirical models for use in designing decompression procedures for space operations [PDF]

open access: yes
Empirical models for predicting the incidence of Type 1 altitude decompression sickness (DCS) and venous gas emboli (VGE) during space extravehicular activity (EVA), and for use in designing safe denitrogenation decompression procedures are developed ...
Conkin, Johnny   +3 more
core   +1 more source

The decompression of the outer neutron star crust and r-process nucleosynthesis

open access: yes, 2011
The rapid neutron-capture process, or r-process, is known to be fundamental for explaining the origin of approximately half of the A>60 stable nuclei observed in nature. In recent years nuclear astrophysicists have developed more and more sophisticated r-
Arcones   +34 more
core   +1 more source

Suprainguinal Lateral Femoral Cutaneous Neurectomy for Recurrent Meralgia Paresthetica: A Technique Guide

open access: yesArthroscopy Techniques, EarlyView.
Abstract Meralgia paresthetica (MP) is a neuropathy caused by injury or compression of the lateral femoral cutaneous nerve (LFCN), presenting as numbness, tingling, or burning pain in the lateral thigh. While surgical decompression has traditionally been a common surgical treatment for MP, recently, fully transecting the LFCN is increasingly becoming ...
Joshua T. Finerty   +3 more
wiley   +1 more source

Fast $q$-gram Mining on SLP Compressed Strings

open access: yes, 2011
We present simple and efficient algorithms for calculating $q$-gram frequencies on strings represented in compressed form, namely, as a straight line program (SLP). Given an SLP of size $n$ that represents string $T$, we present an $O(qn)$ time and space
Bannai, Hideo   +3 more
core   +1 more source

Arthroscopic Dissection and Protection of an Aberrant Suprascapular Nerve During Massive Rotator Cuff Repair

open access: yesArthroscopy Techniques, EarlyView.
Abstract The video demonstrates an arthroscopic technique for identification, dissection, and protection of the suprascapular nerve (SSN) during massive rotator cuff repair. The SSN, closely related to the transverse scapular ligament (TSL), may present anatomical variations that heighten the risk of iatrogenic injury.
Prince Shanavas Khan   +6 more
wiley   +1 more source

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