Cad-cam Milled Resin
Cad-cam Milled Resin - Related Videos
08:01
Designing CAD/CAM Surgical Guides for Maxillary Reconstruction Using an In-house Approach
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Cited by 7 •
2018
Methods for designing a computer-aided design/computer-aided manufacturing (CAD/CAM) surgical guide are shown. Cutting planes are separated, united, and thickened to easily visualize the necessary bone transfer. These designs can be three-dimensional printed and checked for accuracy.
01:27
C4 Pathway and CAM
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2019
Most plants use the C3 pathway for carbon fixation. However, some plants, such as sugar cane, corn, and cacti that grow in hot conditions, use alternative pathways to fix carbon and conserve energy loss due to photorespiration. Photorespiration is the process that occurs when the oxygen concentration is high. Under such conditions, the rubisco enzyme in the Calvin cycle binds O2 instead of CO2, which halts photosynthesis and consumes energy. C4 Pathway The C4 pathway is used by plants such as...
08:57
Focussed Ion Beam Milling and Scanning Electron Microscopy of Brain Tissue
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Cited by 105 •
2011
This protocol describes how resin embedded brain tissue can be prepared and imaged in the three dimensions in the focussed ion beam, scanning electron microscope.
17:23
Chick ex ovo Culture and ex ovo CAM Assay: How it Really Works
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Cited by 110 •
2009
The chick chorioallantoic membrane (CAM) is a unique, naturally immunodeficient supportive culture environment to study angiogenesis and tumorigenesis. This video article demonstrates the different steps in chick ex ovo culture, application of potentially angiogenic substances and successful inoculation of tumor cells and tissues on the surface of the CAM.
12:44
The In ovo CAM-assay as a Xenograft Model for Sarcoma
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Cited by 64 •
2013
The in ovo chorioallantoic membrane (CAM) is grafted with fresh sarcoma-derived tumor tissues, their single cell suspensions, and permanent and transient fluorescently labeled established sarcoma cell lines. The model is used to study graft- (viability, Ki67 proliferation index, necrosis, infiltration) and host (fibroblast infiltration, vascular ingrowth) behavior.
FAQs
The digital workflow links three stages: a scan captures three-dimensional geometry, design software converts that geometry into a toolpath, and a milling unit removes resin from a prefabricated block. Because each stage follows digital design data, the resulting component can reproduce planned dimensions more consistently. This connection supports patient-specific form and fit.
The prefabricated block provides a defined starting form from which the milling unit removes material. This subtractive approach allows the manufacturing system to follow a planned toolpath rather than relying on uncontrolled shaping during fabrication. Starting with standardized material supports reproducible dimensions and helps produce components that match the intended digital design.
Digital geometry determines the shape that the manufacturing system translates into a toolpath. When the scanned three-dimensional information and the planned design represent the intended patient-specific anatomy, milling can reproduce that geometry in the resin component. The resulting form can then be evaluated for fit, alongside function and overall design, before clinical use.
Production begins with a digital scan that supplies three-dimensional geometry. Software uses this information to create the component design and convert it into a toolpath. A milling unit then removes material from a prefabricated resin block under controlled conditions. After fabrication, the component can be evaluated for its form, function, and patient-specific fit.
In restorative dentistry, milled resin can support provisional crowns, bridges, and dentures. The same digital manufacturing approach can also produce surgical guides and other laboratory-fabricated medical or dental devices. These applications benefit when a custom shape, reproducible dimensions, and efficient evaluation of form or fit are important to the planned treatment or procedure.
The workflow can shorten fabrication while improving consistency between the planned design and the manufactured component. Digital data also supports efficient evaluation of form, function, and fit, which is useful when producing patient-specific restorations or prostheses. In restorative dentistry, these outcomes help laboratories and clinicians assess a component before it is incorporated into care.