Category: B

  • Bennett angle

    The angle between the sagittal plane and the condylar path on the balancing side during lateral mandibular movements.  

  • Benign paroxysmal positional vertigo (BPPV)

    Short, recurrent episodes of vertigo when carrying out certain lateralization and extension movements of the head. In implant dentistry, it may be a postoperative complication following surgery in the maxilla where osteotomes were used. A disorder of the inner ear (labyrinth) characterized by intermittent attacks of vertigo triggered by positional changes of the head. Each…

  • Benign

    Usually not threatening to health or life; not malignant. Not cancerous; does not invade nearby tissue or spread to other parts of the body. A neoplasm that grows very slowly. Mild, noncancerous, and/or not spreading (compare malignant), as of a disease or growth, especially a benign tumor. A term that describes a condition that is…

  • Bending stress

    Stress caused by a load that tends to bend an object.  

  • Bending moment

    Rotary effect of a force potentially causing deformation through torque.  

  • Behcet’s syndrome

    A condition that is more common in men than women and is characterized by recurrent genital and oral ulcers plus ocular inflammation. The definitive cause is unknown. A chronic condition of the immune system wit no known cause, experienced as a series of attacks of inflammation of small blood vessels accompanied by mouth ulcers and…

  • Bed

    The surgically prepared recipient site for a graft. Literally a bed in a hospital or other inpatient health facility. Many definitions require that the beds be maintained for continuous (24 hour) use by inpatients. Beds are often used as a measure of capacity (hospital sizes are compared by comparing their number of beds). Licenses and…

  • Beam hardening artifact

    An imaging artifact that appears as streaks and shadows adjacent to areas of high density such as dense bones, shoulders, dental restoration, and hips.  

  • BCP (abbrev)

    Biphasic calcium phosphate.

  • Basophil

    Basophil

    A granular leukocyte containing substances that contribute to inflammation, including leukotrienes and vascular amines such as histamine and serotonin; important in hypersensitivity reactions. A type of white blood cell with coarse granules within the cytoplasm and a bilobate (two-lobed) nucleus. A type of white blood cell which has granules in its cytoplasm and contains histamine…