Efficacy of computer-assisted surgery in secondary orbital reconstruction

2006 ◽  
Vol 34 (5) ◽  
pp. 299-305 ◽  
Author(s):  
Günter Lauer ◽  
Winnie Pradel ◽  
Matthias Schneider ◽  
Uwe Eckelt
Keyword(s):  
Computer Assisted Surgery ◽  
Computer Assisted ◽  
Orbital Reconstruction ◽  
Secondary Orbital Reconstruction

scholarly journals Computer-Assisted Secondary Orbital Reconstruction

2020 ◽  
pp. 194338752093500
Author(s):  
Daman D. Singh ◽  
Lara Schorn ◽  
E. Bradley Strong ◽  
Michael Grant ◽  
Alexander Schramm ◽  
...  
Keyword(s):  
Clinical Symptoms ◽  
Computer Assisted Surgery ◽  
Patient Specific ◽  
Computer Assisted ◽  
Data Sets ◽  
Orbital Reconstruction ◽  
Secondary Reconstruction ◽  
Patient Specific Implants ◽  
Before And After ◽  
Secondary Orbital Reconstruction

Study Design: This study presents a case-control study of 33 patients who underwent secondary orbital reconstruction, evaluating techniques and outcome. Objective: Adequate functional and aesthetical appearance are main goals for secondary orbital reconstruction. Insufficient premorbid orbital reconstruction can result in hypoglobus, enophthalmos, and diplopia. Computer-assisted surgery and the use of patient-specific implants (PSIs) is widely described in the literature. The authors evaluate the use of selective laser-melted PSIs and hypothesize that PSIs are an excellent option for secondary orbital reconstruction. Methods: The sample was composed of 33 patients, previously treated with primary orbital reconstruction, presenting themselves with indications for secondary reconstruction (i.e. enophthalmos, diplopia, or limited eye motility). Computed tomography and/or cone beam data sets were assessed before and after secondary reconstruction comparing intraorbital volumes, infraorbital angles, and clinical symptoms. Clinical outcomes were assessed using a standardized protocol. Results: Results show a significant change in intraorbital volumes and a reduction of clinical symptoms after secondary reconstruction. Conclusions: Outcomes of this study suggest that secondary orbital reconstruction can be performed routinely using selective laser-melted PSIs and titanium spacers.

Computer-Assisted Surgery in Craniomaxillofacial Surgery

Skull Base ◽  
2005 ◽  
Vol 15 (S 2) ◽  
Author(s):  
Ralf Gutwald ◽  
R. Schön ◽  
M. Metzger ◽  
C. Zizelmann ◽  
N.-C. Gellrich ◽  
...  
Keyword(s):  
Computer Assisted Surgery ◽  
Computer Assisted ◽  
Craniomaxillofacial Surgery

Accuracy and Practicability of Different Referencing Methods in Computer-Assisted Surgery of the Lateral Skull Base

Skull Base ◽  
2007 ◽  
Vol 16 (04) ◽  
Author(s):  
Klaus Stelter ◽  
Christoph Matthias ◽  
Kathrin Spiegl ◽  
Christian Lübbers ◽  
Andreas Leunig ◽  
...  
Keyword(s):  
Skull Base ◽  
Computer Assisted Surgery ◽  
Computer Assisted ◽  
Lateral Skull Base

Sonographically Aided Computer-Assisted Surgery at the Skull Base—Risks and Limitations

Skull Base ◽  
2007 ◽  
Vol 16 (04) ◽  
Author(s):  
Wolfgang Maier ◽  
Petra Lohnstein ◽  
Joerg Schipper
Keyword(s):  
Skull Base ◽  
Computer Assisted Surgery ◽  
Computer Assisted

Use of computer-assisted surgery in the orbit

Orbit ◽  
2021 ◽  
pp. 1-9
Author(s):  
Ashley A. Campbell ◽  
Nicholas R. Mahoney
Keyword(s):  
Computer Assisted Surgery ◽  
Computer Assisted
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