Results 31 to 40 of about 1,181 (194)
Asian Journal of Medical Sciences, 2022 Background: Laparoscopic cholecystectomy (LC) the most common laparoscopic surgery performed worldwide. The surgical technique of LC has undergone many modifications; in respect to reduction of port sizes or number of ports.
Subhadip Sarkar +2 more
doaj +1 more source
British Journal of Surgery, 2004 AbstractBackgroundLaparoscopic adrenalectomy (LA) has become the procedure of choice for small benign lesions. Compared with open adrenalectomy (OA), it appears to achieve superior results in terms of recovery, cosmesis and morbidity.MethodsA Medline literature search (PubMed database, 1990–2003) was undertaken to identify relevant English language ...
A, Assalia, M, Gagner
openaire +2 more sources
, 2021 Introducción: Se reconoce en la literatura que los dispositivos críticos se deben esterilizar; sin embargo, en la guía del Centro para el Control y Prevención de Enfermedades (CDC) recomiendan como alternativa para los laparoscopios y artroscopios, en ...
Rodríguez Bonilla, Sandra Patricia +1 more
core +1 more source
Atypical mycobacterial infections following laparoscopic surgery
Sri Lankan Journal of Infectious Diseases, 2018 Three cases of atypical mycobacterial infection were encountered following laparoscopic surgery at the Colombo North Teaching Hospital over a period of eighteen months from September 2014 to April 2016.
WAMP Samaranayake, KMMP Dassanayake
doaj +1 more source
Unrotating images in laparoscopy with an application for 30° laparoscopes
, 2008 In laparoscopic surgery, 30 degree laparoscopes are used to improve the viewing range by rotating the scope, effectively changing the viewing direction. In this case, the camera has to be kept fixed so that the captured video does not rotate as well.
Van Gool, Luc +3 more
core +2 more sources
Hand–eye calibration for rigid laparoscopes using an invariant point [PDF]
, 2016 PURPOSE: Laparoscopic liver resection has significant advantages over open surgery due to less patient trauma and faster recovery times, yet it can be difficult due to the restricted field of view and lack of haptic feedback.
Ourselin, S +7 more
core +4 more sources
Review of advanced imaging techniques
Journal of Pathology Informatics, 2012 Pathology informatics encompasses digital imaging and related applications. Several specialized microscopy techniques have emerged which permit the acquisition of digital images ("optical biopsies") at high resolution.
Yu Chen +5 more
doaj +1 more source
Improved illumination system of laparoscopes using an aspherical lens array
, 2016 The current fiber-based illumination systems of laparoscopes are unable to uniformly illuminate a large enough area in abdomen due to the limited numerical aperture (NA) of the fiber bundle.
Qin, Yi, Wu, Rengmao, Hua, Hong
core +1 more source
Zaporožskij Medicinskij ŽurnalMalignant biliary obstruction is a complex condition requiring a multimodal approach for both diagnosis and treatment. Most patients diagnosed with this disease are not candidates for radical surgery, as they come to us at advanced stages of the disease.
E. V. Didenko, V. O. Hubka
doaj +1 more source
WEISS Laparoscope Calibration Study Dataset
, 2023 Laparoscope calibration data used in paper 'Evaluation of a calibration rig for stereo laparoscopes'. The dataset comprises 60 separate data collections, using a Viking 3D laparoscope and NDI optical tracker, where each one contains 10 stereo image ...
Brian Davidson (6782213) +4 more
core +1 more source