As described in Patient Assessment, a thorough evaluation of patient factors influencing whether to proceed with surgical therapy is relevant.
Depending on the tpe of surgery prescribe pre-operative medication (for example antibiotic coverage), if...
A fixed prosthesis offers benefits from both a functional and esthetic point of view and may be regarded as quite similar to a patient's own natural dentition when compared to alternative treatment options such as complete dentures....
Some patients present with soft and hard tissue defects that cannot be addressed by a fixed implant prosthesis when esthetics, phonetics and oral hygiene access are considered. In these patients who have struggled...
Fixed implant prostheses are associated with the best oral health and quality of life, as chewing performance and patient comfort are usually better than with a removable prosthesis. The use of all-ceramic, metal-ceramic or metal-resin prostheses offers...
Research and clinical experience show that conventional complete dentures are acceptable for a large segment of the edentulous population. Satisfied complete denture wearers are well adapted to their prosthodontic experience and have...
The human face represents a small proportion of the body’s surface; but it embodies our social identities and is a major vehicle for interpersonal communication. Facial appearance reflects inherited characteristics on which may be...
Diagnosis is a Greek word that means discern or distinguish; thus, diagnosis is a cognitive experience. The diagnostic process was originally based on interrogation, inspection, auscultation, olfaction and palpation. With advancement in medical...
Conceptually, a provisional prosthesis for an edentulous patient is a convenient tool that offers the patient a satisfactory level of function and esthetic appearance while definitive treatment is undertaken...
Treatment planning for the edentulous patient requires a diagnostic tooth arrangement which provides valuable information for pre-surgical planning (surgical guide fabrication), facilitates discussion regarding...
Tomography represents 2-D images of a slice through an object. Computerized tomography (CT) can produce virtual slices and conventional CTs take slice by slice and the machine stops and moves in between slices. Spiral/helical CTs are continuous scans in a...
Radiation source collimated at its source and then diverges into a fan shape to reach detectors. This results in a cone beam.
Pixel (picture + element) is the smallest single component of a 2-D image, whereas a voxel is the smallest element...
When obtaining a panoramic film, one must be aware of the importance of following proper technique and carefully positioning the patient's skull between the X-ray generator and the film. Rotation of the film and radiation source often occurs along a...
Intra-oral radiography can provide sufficiently diagnostic information regarding a dentition and also, in many instances, also yield the necessary pre-surgical planning information for implant surgery. If panoramic radiography is not available...
Because any form or radiation can impose a risk, patient history and clinical examination should be performed first to ensure that the right kind of imaging is sought and unhelpful imaging is avoided.
The four main types of imaging tools utilized, and...
Physiological salivary output is 0.75 to 1.5 liters per day, with most originating from the submandibular glands. Saliva is a lubricant and has a complex set of protective and healing functions for the oral cavity. It adheres instantly to...
