Category: S

Three‐dimensional modeling. A rapid manufacturing and rapid prototyping technology for creating a three‐dimensional model by using lasers driven by CAD software from information derived from a CT scan. It is used for surgical planning and the generation of a stereolithographic guide. Also known as 3D printing, optical fabrication, photo‐solidification, solid freeform fabrication, and solid imaging.…

A three‐dimensional reconstruction of the maxilla or mandible generated via computer‐aided manufacturing (CAM) according to information derived from software‐based planning.  

Ability to perceive the weight and form of an object by touch. Awareness of the shape of an object by means of touch. The ability to tell the shape of an object in three dimensions by means of touch. Mental ability to perceive the form and nature of objects by touch; tested as part of…

Specific implant shaft design that incorporates concentric steps that narrow in width toward the apex of the implant.  

Prosthesis used to hold grafts together or to maintain patency of orifices, vessels, or ducts; in dentistry; a prosthetic device used to prevent movement of hard and soft tissues to promote healing and protect from infection. A device used to hold tissue in place or provide support. A metal device inserted into a blood vessel…

A narrowing in the diameter of a passage; may occur by constriction, occlusion, or inflammation. Adj: stenotic. Abnormal constriction or narrowing in an opening or passageway of an organ or body part. Narrowing of an opening. To make something narrow.  

Primary undifferentiated cell that retains the ability to produce an identical copy of itself when divided (self‐renew) and differentiated into another cell type. Relatively undifferentiated cells of the same lineage (family type) that retain the ability to divide and cycle throughout postnatal life to provide cells that can become specialized and take the place of…

Using pressurized steam, debris is removed from objects; in dentistry, this process is used to remove debris from a restoration, framework, or dental prosthesis.  

A temporary partial denture that is used while a patient’s gums and supporting bone are healing after tooth removal. It replaces the missing tooth or teeth and can help the patient with chewing and speaking until a more permanent solution is achieved. A stay plate also helps maintain the patient’s appearance and keeps the remaining…