Results 51 to 60 of about 224,807 (348)

Differentiated approach to the treatment of patients with fractures of lower thoracic and lumbar vertebral bodies and traumatic spinal stenosis

Хирургия позвоночника, 2016
Objective. To analyze clinical effectiveness of repositioning decompression of the dural sac and to justify a differentiated ap- proach to the decompression for traumatic spinal stenosis caused by damages of lower thoracic and lumbar vertebral bodies ...
Asker A. Afaunov, Aleksandr V. Kuzmenko, Igor V. Basankin   +2 more
doaj   +1 more source

Pressure‐Induced Structural and Optoelectronic Modulations in 2D Dion‐Jacobson Hybrid Lead Iodide Perovskites With a Rigid Spacer

Advanced Optical Materials, EarlyView.
Compression to ≈2.0 GPa results in a non‐monotonic enhancement of the Pb‐I bond distortion, rarely observed in other 2D lead‐iodide hybrid perovskites. The octahedral distortion together with the rigidity of spacer cation are found to play a dominant role in determining the optoelectronic properties of DPDAPbI4 under high pressure.
Aditya Kutty, Jesse Ratté, Rongfeng Guan, Jingyan Liu, Sean Tao, Yanqian Lin, Matthew P. Hautzinger, Willa Mihalyi‐Koch, Song Jin, Yang Song   +9 more
wiley   +1 more source

Evaluation of posterior decompressive lumbar surgery for multilevel lumbar spinal canal stenosis with and without fusion

Journal of Medicine in Scientific Research, 2021
Background There is no consensus regarding the best treatment of patients with multilevel lumbar stenosis. Surgical and invasive procedures are widely used in adults with degenerative lumbar spinal stenosis when conservative treatments fail.
Sameh M Saleh
doaj   +1 more source

Uniportal Endoscopic Lumbar Interbody Fusion [PDF]

Neurospine, 2020
The cause of radiculopathy is the compression of the nerve root which can be secondary to sliding of the vertebra and reduced disc height. In some patients, decompression alone does not resolve this problem.
Ralf Wagner, Monika Haefner
doaj   +1 more source

Complications of Decompressive Craniectomy [PDF]

Frontiers in Neurology, 2018
Decompressive craniectomy (DC) has become the definitive surgical procedure to manage medically intractable rise in intracranial pressure due to stroke and traumatic brain injury. With incoming evidence from recent multi-centric randomized controlled trials to support its use, we could expect a significant rise in the number of patients who undergo ...
Subhas Konar, Dhaval Shukla, Nagesh C Shanbhag, Dhananjaya I Bhat, B Indira Devi, B Indira Devi, M S Gopalakrishnan   +6 more
openaire   +4 more sources

Quenchable Amorphous Diamond: A Novel High‐Pressure Route to Tetrahedral Amorphous Carbon

Advanced Theory and Simulations, EarlyView.
This study predicts the high‐pressure transformation of amorphous graphite into an sp3‐rich amorphous diamond phase using ab initio molecular dynamics. A first‐order transition is expected to occur ≈33 GPa in experiments, offering a novel synthesis route for sp3‐bonded amorphous carbon.
Murat Durandurdu
wiley   +1 more source

Clinical Results of 10-mm Endoscopic Minimally Invasive Interlaminar Decompression in the Treatment of Lumbar Spinal Stenosis with Degenerative Lumbar Scoliosis and Simple Lumbar Spinal Stenosis

Clinical Interventions in Aging, 2023
Pengfei Li,1 Zhen Shi,1 Yunduo Jiang,1 Zhibin Peng,1 Yansong Wang1– 3 1Department of Orthopedic Surgery, the First Affiliated Hospital of Harbin Medical University, Harbin Medical University, Harbin, People’s Republic of China; 2NHC Key Laboratory of ...
Li P, Shi Z, Jiang Y, Peng Z, Wang Y
doaj  

Pressure-induced amorphization, crystal-crystal transformations and the memory glass effect in interacting particles in two dimensions [PDF]

, 2005
We study a model of interacting particles in two dimensions to address the relation between crystal-crystal transformations and pressure-induced amorphization.
A. G. Lyapin, E. A. Jagla, J. M. Haile, M. Born, M. P. Allen, N. Garg, P. Gillet, P. Richet, S. Bustingorry, T. Yamanaka, Z. Nishiyama   +10 more
core   +1 more source

A Complementarity‐Based Approach to De Novo Binder Design

Advanced Science, EarlyView.
A novel method for surface complementarity detection (HECTOR) enables highly efficient docking and design of protein interfaces. Applied to therapeutically relevant targets, this method yields de novo binders with potent antagonistic activity. As a first‐principles approach, HECTOR offers a training‐free solution to the binder design problem and is ...
Kateryna Maksymenko, Valeriia Hatskovska, Murray Coles, Narges Aghaallaei, Natalia Pashkovskaia, Natalia Borbarán‐Bravo, Matteo Pilz, Philip Bucher, Mareike Volz, Joana Pereira, Marcus D. Hartmann, Ghazaleh Tabatabai, Judith Feucht, Stefan Liebau, Patrick Müller, Andrei N. Lupas, Julia Skokowa, Mohammad ElGamacy   +17 more
wiley   +1 more source

Three-Dimensional Volumetric Changes and Clinical Outcomes after Decompression with DIAM™ Implantation in Patients with Degenerative Lumbar Spine Diseases

Medicina, 2020
Background and objectives: The prevalence of degenerative lumbar spine diseases has increased. In addition to standard lumbar decompression and/or fusion techniques, implantation of interspinous process devices (IPDs) can provide clinical benefits in ...
Cheng-Yu Li, Mao-Yu Chen, Chen-Nen Chang, Jiun-Lin Yan   +3 more
doaj   +1 more source