Removable partial dentures (RPD) are an effective and affordable treatment modality to restore function and aesthetics ( Beaumontor and Arthur , 2002 )

2022年9月1日 · Additive manufacturing by selective laser melting (SLM) has been claimed to be less challenging than conventional casting of cobalt-chromium (Co-Cr) removable partial dentures (RPDs), providing significant improvements.

2020年4月29日 · The following is an example of a logical framework to follow when constructing Co-Cr partial dentures. Remember there will be many textbooks out there which may explain an order that differs to this, but the concepts are the same.

2014年6月2日 · The first known dental application of Co-Cr alloys (along with Ni-Cr alloys) was in the 1930s, for the fabrication of removable partial denture (RPD) frameworks. Since then, both Co-Cr and Ni-Cr base-metal alloys have become increasingly popular compared with conventional Type IV gold alloys, which were predominant metals previously used for ...

for Cr/Co RPD Diagnosis is defined as determination of nature of disease. Treatment planning is defined as the sequence of procedures planned for the treatment of a patient after diagnosis. The dentist duty is to provide any dental treatment that patient needs, both the need perceived by the patient and those demonstrated

2024年3月1日 · The direct milling fabrication technique enabled the fabrication of Co-Cr RPD frameworks with higher accuracy and less surface roughness when compared with the 3-dimensionally printed SLM technique.

The direct milling fabrication technique enabled the fabrication of Co-Cr RPD frameworks with higher accuracy and less surface roughness when compared with the 3-dimensionally printed SLM technique.

2023年11月1日 · Removable partial dentures (RPDs) conventionally comprise a denture base and metal framework. Cobalt-chromium (Co-Cr) alloy has been widely used as the metal framework because of its low cost, high mechanical strength, outstanding corrosion resistance, and convenient manufacturing process [1–3].

The document discusses the basic principles of clasp design for cobalt-chromium removable partial dentures. It defines the key terms related to clasp design and describes the different components and classifications of clasps. The document also discusses the functional requirements and factors affecting the length and diameter of clasps.

Traditional removable partial denture (RPD) manufacture is being phased out in favor of computer-aided design and computer-aided manufacturing (CAD-CAM) techniques and rapid prototyping (RP), which provide more eficient methods of producing RPD frameworks.