Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Arne Wagner"'
Autor:
Arne Wagner, Astrid Reichwein, Wolfgang Birkfellner, Markus Donat, Helmar Bergmann, Felix Wanschitz, Kurt Schicho, Rolf Ewers, Franz Kainberger, Rudolf Seemann, Michael Figl, Michael L. Pretterklieber
Publikováno v:
Journal of Neurosurgery. 106:704-709
✓The authors compared the accuracy of laser surface scanning patient registration using the commercially available Fazer (Medtronic, Inc.) with the conventional registration procedure based on fiducial markers (FMs) in computer-assisted surgery. Fo
Autor:
Franz Watzinger, Julia Fruehwald, Kurt Schicho, Rudolf Seemann, Arnulf Baumann, Rolf Ewers, Arne Wagner, Michael Figl, Franz Kainberger, Clemens Klug, J. Thomas Lambrecht
Publikováno v:
Medical Physics. 33:3408-3417
Three-dimensional stereolithographic models (SL models), made of solid acrylic resin derived from computed-tomography (CT) data, are an established tool for preoperative treatment planning in numerous fields of medicine. An innovative approach, combi
Autor:
Clemens Klug, Rolf Ewers, Kaan Yerit, Arne Wagner, Oliver Ploder, Arnulf Baumann, Kurt Schicho, Franz Watzinger
Publikováno v:
Journal of Oral and Maxillofacial Surgery. 64:550-559
Purpose To evaluate the feasibility and accuracy of a new method for planning and realizing zygomatic osteotomies in cases of established post-traumatic deformities using stereolithographic (SL) models and computer assisted navigation. Patients and M
Publikováno v:
Clinical Oral Implants Research. 16:570-574
OBJECTIVES A cell culture system for biocompatibility testing of bone grafting materials is described. We investigated the in vitro viability and proliferative response of peripheral blood mononuclear cells (PBMC) from 10 healthy donors in the presen
Publikováno v:
Atlas of the Oral and Maxillofacial Surgery Clinics. 13:41-49
The development of computer-assisted navigational surgery has made tremendous progress since the first application of a computer-aided navigation system in a neurosurgical procedure by Watanabe [1] in the late 1980s. Computer-assisted surgery (CAS) i
Autor:
Kurt Schicho, Rudolf Seemann, Rolf Ewers, Arne Wagner, Astrid Reichwein, Michael Figl, Michael Truppe
Publikováno v:
Journal of Oral and Maxillofacial Surgery. 62:329-334
Purpose This long-term study gives a review over 7 years of research, development, and routine clinical application of computer-aided navigation technology in dental implantology. Benefits and disadvantages of up-to-date technologies are discussed. M
Autor:
Rolf Ewers, Kurt Schicho, Wolfgang Birkfellner, Stephan Grampp, Franz Kainberger, Arne Wagner
Publikováno v:
Investigative Radiology. 38:733-741
OBJECTIVE To quantify the 3-dimensional translation and rotation components of head motion during computed tomography and to analyze the influence of such motion on perceptible artifacts and distortion of volume image data sets. METHODS Using high-pr
Autor:
Helmar Bergmann, Arne Wagner, Konstantin Zauza, Clemens Klug, Christian Czerny, Wolfgang Birkfellner, Felix Wanschitz, Franz Kainberger, Kurt Schicho, Rolf Ewers
Publikováno v:
Clinical Oral Implants Research. 14:340-348
The objective of this study was to evaluate the feasibility and accuracy of a novel surgical computer-aided navigation system for the placement of endosseous implants in patients after ablative tumour surgery. Pre-operative planning was performed by
Autor:
Herwig Imhof, Franz Kainberger, Franz Watzinger, Wolfgang Birkfellner, Rudolf Hanel, Rolf Ewers, Arne Wagner, Kaan Yerit, Michael Figl, Helmar Bergmann, Felix Wanschitz, Sanda Patruta, Kurt Schicho
Publikováno v:
Clinical Oral Implants Research. 13:610-616
We developed a head-mounted display (HMD) with integrated computer-generated stereoscopic projection of target structures and integrated it into visit, a specific oral implant planning and navigation software. The HMD is equipped with two miniature c
Autor:
Felix Wanschitz, Christian Schopper, Kaan Yerit, Dritan Turhani, Georg Enislidis, Rolf Ewers, Arne Wagner, Franz Watzinger
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 94:294-300
Objective. Little data exist regarding the use of biodegradable plates and screws for the internal fixation of human mandibular fractures. The purpose of this study was to evaluate the stability of biodegradable, self-reinforced poly-L-lactide plates