Preoperative planning and intraoperative navigation in the reconstructive craniofacial surgery

• Autorzy: Król Z. , Chapuis J. , Schwenzer-Zimmerer K. , Langlotz F. , Zeilhofer H.-F.
• Języki publikacji: EN

Abstrakty

EN

We present a methodology for navigation-aided surgical treatments in the reconstructive craniofacial surgery. Using the case of zygomatic bone repositioning after gunshot wound trauma the whole preoperative planning process and the intra-operative navigation oriented issues are explicitly described. We have focused our attention on the new navigation oriented aspects and procedures which facilitate and enhance the traditional treatment techniques. Many illustrations let better understand the complex technical dependencies between the main elements of this approach. The presented procedures permit more precise planning and performing of the surgical treatment, reducing intra-operative time and improving the post-operative outcome.

Słowa kluczowe

EN

navigation system; craniofacial surgery; bone repositioning; preoperative planning; intra-operative tracking; computed tomography; zygomatic bone

PL

system nawigacji; chirurgia twarzoczaszki; repozycjonowanie kości; planowanie przedoperacyjne; śledzenie obrazów śródoperacyjnych; tomografia komputerowa; kość jarzmowa

• Wydawca: University of Silesia, Institute of Informatics, Computer Systems Department
• Czasopismo: Journal of Medical Informatics & Technologies
• Rocznik: 2005
• Tom: Vol. 9
• Strony: 83--89
• Opis fizyczny: Bibliogr. 4 poz., rys.

Twórcy

autor

Król Z.

• Hightech-Research-Center for Maxillofacial Surgery, University Hospital Basel, Schanzenstrasse 46, CH-4031 Basel

autor

Chapuis J.

• University of Bern, Medical Faculty, MEM Research Center, Institute for Surgical Technology and Biomechanics, Stauffacherstrasse 78, CH-3014 Bern

autor

Schwenzer-Zimmerer K.

• University Clinic for Reconstructive Surgery, Division of Maxillofacial Surgery, University Hospital Basel Hebelstrasse 32, CH-4031 Basel

autor

Langlotz F.

• University of Bern, Medical Faculty, MEM Research Center, Institute for Surgical Technology and Biomechanics, Stauffacherstrasse 78, CH-3014 Bern

autor

Zeilhofer H.-F.

• University Clinic for Reconstructive Surgery, Division of Maxillofacial Surgery, University Hospital Basel Hebelstrasse 32, CH-4031 Basel

Bibliografia

• [1] BESL P., MCKAY N., A method for registration of 3d shapes. IEEE Transactions on Pattern Analysis and Machine Intelligence. 14(2), pp. 239–256, 1992.
• [2] GONZALEZ, R.C., WOODS, R.E., Digital Image Processing, Prentice Hall International, 2002.
• [3] LEHMANN T., OBERSCHELP W., PELIKAN E., REPGES R., Bildverarbeitung für die Medizin, Springer Verlag, 1997.
• [4] http://www.ndigital.com/polaris.php