Results 191 to 200 of about 2,217,850 (237)

Accuracy and Deviation Analysis of Static and Robotic Guided Implant Surgery: A Case Study

The International Journal of Oral & Maxillofacial Implants, 2020
Guided dental implant surgery can optimize implant placement positioning, increase predictability, and decrease surgical invasiveness through flapless techniques. Static surgical guides have been used to accomplish this task, though limitations of patient opening and lack of coolant contact with the surgical site have been clinically significant ...
openaire   +2 more sources

Safety and time efficiency of robot-guided surgery versus classic frame-based stereotaxy

2020
71. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie (DGNC), 9.
Spyrantis, A, Quick-Weller, J, Cattani, A, Willems, L, Woebbecke, T, Constantinescu, A, Seifert, V, Freiman, T   +7 more
openaire   +2 more sources

A robot-guided minimally invasive approach for cochlear implant surgery: preliminary results of a temporal bone study

International Journal of Computer Assisted Radiology and Surgery, 2009
The aim of this study was to create an access canal to the inner ear, by drilling, and perform the cochleostomy for cochlear implant surgery using robot guidance.A robot, a surgical drill and an Image-Guided Surgery (IGS) system were combined in a closed-loop setup. Ten temporal bones were scanned at the planning stages of the procedure.
Omid Majdani, Thomas S. Rau, Stephan Baron, Hubertus Eilers, Claas Baier, Bodo Heimann, Tobias Ortmaier, Sönke Bartling, Thomas Lenarz, Martin Leinung   +9 more
openaire   +2 more sources

Cranial and spinal robot-guided surgery without computed tomography scan – analysis of accuracy

2017
68. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie (DGNC), 7. Joint Meeting mit der Society of British Neurological Surgeons (SBNS)
Spyrantis, A, Setzer, M, Cattani, A, Quick-Weller, J, Strzelcyk, A, Seifert, V, Freiman, T   +6 more
openaire   +2 more sources

Enabling technologies for natural orifice transluminal endoscopic surgery (N.O.T.E.S) using robotically guided elasticity imaging

SPIE Proceedings, 2012
Natural orifice transluminal endoscopic surgery (N.O.T.E.S) is a minimally invasive surgical technique that could benefit greatly from additional methods for intraoperative detection of tissue malignancies (using elastography) along with more precise control of surgical tools.
H. Tutkun Sen, Nishikant P. Deshmukh, Roger E. Goldman, Peter Kazanzides, Russell H. Taylor, Emad Boctor, Nabil Simaan   +6 more
openaire   +2 more sources

[Robotic guided techniques in cardiovascular surgery].

Zeitschrift fur Kardiologie, 2016
The rigid design of conventional endoscopic instruments with limited degrees of freedom has not allowed for endoscopic cardiac surgery. Using a surgical telemanipulation system that is operated from a master console, endoscopic coronary artery bypass grafting and mitral valve repair can be performed with high precision.
A, Diegeler, V, Falk, T, Walther, R, Autschbach, F W, Mohr   +4 more
openaire   +1 more source

Optical coherence tomography (OCT) – a potential sensor for future robotic guided brain surgery?

2015
66. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie (DGNC)
Krug, R, Lenz, M, Jaedicke, V, Stroop, R, Hofmann, M, Schmieder, K   +5 more
openaire   +2 more sources

[Robotic-guided techniques in heart surgery].

Zeitschrift fur Kardiologie, 2000
The rigid design of conventional endoscopic instruments with limited degrees of freedom has not allowed for endoscopic cardiac surgery. Using a surgical telemanipulation system that is operated from a master console, endoscopic coronary artery bypass grafting and mitral valve repair can be performed with high precision.
A, Diegeler, V, Falk, T, Walther, R, Autschbach, F W, Mohr   +4 more
openaire   +1 more source

Clinical applicability of robot-guided contact-free laser osteotomy in cranio-maxillo-facial surgery: in-vitro simulation and in-vivo surgery in minipig mandibles

British Journal of Oral and Maxillofacial Surgery, 2015
Laser was being used in medicine soon after its invention. However, it has been possible to excise hard tissue with lasers only recently, and the Er:YAG laser is now established in the treatment of damaged teeth. Recently experimental studies have investigated its use in bone surgery, where its major advantages are freedom of cutting geometry and ...
Baek, K.-W., Deibel, W., Marinov, D., Griessen, Mathias, Bruno, A., Zeilhofer, Hans-Florian, Cattin, Philippe C., Juergens, Philipp   +7 more
openaire   +4 more sources

[Value of navigation and robot-guided surgery in total knee arthroplasty].

Der Orthopade, 2003
Up to now robotics play a minor role in orthopedic surgery because the financing and daily costs of these devices overburden the budgets of normal hospitals. The technical demands are time consuming and pose an additional cost factor. The trauma to the patients in the opinion of some authors is considerable.
M, Sparmann, B, Wolke
openaire   +1 more source