Results 61 to 70 of about 58,275 (316)
Kaohsiung Journal of Medical Sciences, 2011 Labor epidural is commonly used to provide both regional anesthesia and postoperative pain relief. Epidural space is supposed to be narrower and deeper in a parturient than that in a nonpregnant woman.
I.-Cheng Lu +9 more
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Interventional multispectral photoacoustic imaging of the epidural space [PDF]
, 2017 Injections of anaesthetics into the epidural space are widely performed to relieve pain. Here, for the first time, we investigated the use of photoacoustic imaging to identify the epidural space using an interventional multispectral photoacoustic (IMPA ...
Desjardins, A +4 more
core
A pilot study to measure the insertion force of a Tuohy needle in a porcine spine. Abstract [PDF]
, 2013 There is a complex interplay of forces during an in-vivo epidural needle insertion and without accurate measurement of these forces it is difficult to create realistic epidural simulators.
Dubey, Venketesh N. +3 more
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Robotic Interventional Needle Insertion Assisted by a Cable‐Driven Parallel Robot
Advanced Intelligent Systems, EarlyView.This article presents a body‐mounted cable‐driven parallel robot assisting the needle insertion procedure designated for automated interventional pain therapy. The 3D‐printed robot body and multiple thin cables can achieve high X‐ray compatibility for intervention. The robot performs full 6‐degree of freedom needle insertion and remote center of motion
Myungjin Jung +5 more
wiley +1 more source
Anesthesiology Research and Practice, 2019 Background. The occurrence of false losses of resistance may be one of the reasons for inadequate or failed epidural block. A CompuFlo® epidural instrument has been introduced to measure the pressure of human tissues in real time at the orifice of a ...
Pasquale Vaira +4 more
doaj +1 more source
Analysis of current density and related parameters in spinal cord stimulation [PDF]
, 1998 A volume conductor model of the spinal cord and surrounding anatomical structures is used to calculate current (and current density) charge per pulse, and maximum charge density per pulse at the contact surface of the electrode in the dorsal epidural ...
Boom, Herman B.K. +2 more
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Review of: "Identification of Epidural Space: A Comparison Study Between Contrast Spread and Loss of Resistance Techniques" [PDF]
, 2022 Fazal Hameed Khan
openalex +1 more source
Advanced Intelligent Systems, EarlyView.Intravascular electroencephalography (ivEEG) using micro‐intravascular electrodes was developed. Cortical‐vein ivEEG showed a higher signal‐to‐noise ratio and finer spatial resolution of somatosensory evoked potentials (SEPs) than superior sagittal sinus ivEEG, and deep‐vein ivEEG captured clear visual evoked potentials.
Takamitsu Iwata +15 more
wiley +1 more source
Indian Journal of Anaesthesia, 2016 Background and Aims: The use of ultrasound (US) scanning to assess the depth of epidural space to prevent neurological complications is established in current practice. In this study, we hypothesised that pre-puncture US scanning for estimating the depth
Rakhi Khemka +4 more
doaj +1 more source
Хирургия позвоночника, 2021 The paper is a review of the current literature data on the use of various materials and drugs for the prevention of the development of postoperative lumbar epidural fibrosis.
Konstantin Ts. Erdyneev +4 more
doaj +1 more source