Search results
Results from the WOW.Com Content Network
Pulpotomy is a minimally invasive procedure performed in children on a primary tooth with extensive caries but without evidence of root pathology. [1] The minimally invasive , endodontic techniques of vital pulp therapy (VPT) are based on improved understanding of the capacity of pulp tissues to heal and regenerate plus the availability of ...
Two different types of pulp cap are distinguished. In direct pulp capping, the protective dressing is placed directly over an exposed pulp; and in indirect pulp capping, a thin layer of softened dentin, that if removed would expose the pulp, is left in place and the protective dressing is placed on top. [4]
Cropping is the removal of a person's ears as an act of physical punishment. [1] It was performed along with the pillorying or immobilisation in the stocks, [2] [3] and sometimes alongside punishments such as branding or fines. [2] The punishment is described in Victor Hugo's The Hunchback of Notre-Dame. [4]
Tympanic membrane retraction describes a condition in which a part of the eardrum lies deeper within the ear than its normal position.. The eardrum comprises two parts: the pars tensa, which is the main part of the eardrum, and the pars flaccida, which is a smaller part of the eardrum located above the pars tensa.
Reconstruction of the ear canal wall. Canal wall reconstruction has been performed using ear canal skin alone, fascia, cartilage and titanium as well as by replacing the original intact wall. If the reconstruction is poorly performed, it may result in a high rate of recurrent cholesteatoma. [20] Preservation of the ear canal wall.
When split-brain patients are shown an image only in the left half of each eye's visual field, they cannot verbally name what they have seen. This is because the brain's experiences of the senses is contralateral. Communication between the two hemispheres is inhibited, so the patient cannot say out loud the name of that which the right side of ...
The types of endodontic therapy which may be undertaken are either a pulpotomy or a root canal treatment; [6] other than restorability, the option chosen depends on a number of factors including how far the tooth is from root completion, the extent of pulpal involvement and whether it is a primary or permanent tooth.
The ear cartilage lying beneath the implants is either left intact or is scored or perforated with a needle - the latter is done to weaken it. The patient is allowed to check the new position of his ears in a mirror before the operation by having a Prefold positioner, of the same size, shape and tension as the implant, placed temporarily on the ...