3-D Modeling Technology in Oral and Maxillofacial Surgery
Lambrecht, J. Thomas

3-D Modeling Technology in Oral and Maxillofacial Surgery

Kiadás éve: 1995
Oldalszám: 145 oldal, 288 kép
Nyelv: Angol
Szakterületek: szájsebészet

Rendelési szám: 30561

Ára143.16 EUR
A fenti ár nem tartalmazza az 5% Áfá-t és a postaköltséget.

Oral and maxillofacial surgery has long needed a methodology for ac curate definition of the third dimension. The introduction of computer aided radiotomography in the 1970s provided surgeons with multiple two-dimensional maps of information, which they themselves had to conceptualize into third dimension. The later advent of computerized summation these data made it possible to display a perspective view of the third dimension on a monitor.

Computerized tomography (CT) and--in part--magentic resonanc tomography (MRT) data with the further analytic refinement afforded by contour summation visualization, model fabricati and surgical planning allow for extensive and methodical preoperative planning.

Additionally, three-dimensional models of bony structures ca now be made available for the planning and performance of or and maxillofacial surgical procedures on the facial skeleton These models, which can be milled from a variety of material allow surgeons the oppotrunity to study the bony structures a pa tient outside of the body and to manipulate their shape as required to achieve a desired result.

Models permit a measurement of structures, the testing of osteotomic and resection techniques, and complete planning f almost all types of oral and maxillofacial surgery. In addit to applications in preprosthetic and tumor surgery, three-dimensional modeling can assistn in surgical correctio of malocclusion and congenital deformities. In traumatology, however, its applications in primary care are limited due to time constraints. The future potential of modeling justifies continued expense of labor and cost, and the manufacture of models for three-dimensional surgical planning will shorten time required for surgical procedures in oral and maxillofac surgery.