A patient who visited our department after job relocation was reexamined, and a marked discrepancy was found in mandibular position between centric occlusion and centric relation. Although the patient was originally scheduled to undergo orthodontic treatment only, the results of comprehensive tests indicated that surgery would be needed to resolve this discrepancy. Surgery was performed with th...

Mandible fractures belong to the most common fractures encountered in maxillofacial trauma. Because mandible is such a unique structure with hinge joint and masticatory muscles attached to the body of mandible, attention must be paid to avoid displacement during treatment. Displacement during fracture reduction leads to malocclusion. Many TMJs function with complete comfort and apparent normalc...

Human parsing is an important task in human-centric image understanding computer vision and multimedia systems. However, most existing works on human mainly tackle the single-person scenario, which deviates from real-world applications where multiple persons are present simultaneously with interaction occlusion. To address such a challenging multi-human problem, we introduce novel model named M...

PURPOSE The purpose of this study was to determine whether there is a consensus among oral and maxillofacial surgeons and orthodontists as to the definition of centric relation. MATERIALS AND METHODS A survey constructed from 5 definitions of centric relation as provided from the "Glossary of Prosthodontic Terms" was sent to the chairpersons of every oral and maxillofacial surgery and orthodo...

This clinical report describes prosthetic rehabilitation of posterior open bite relationship in a patient with several missing teeth and skeletal Class III malocclusion. Primary diagnostic esthetic evaluations were performed by mounting casts in centric relation and estimating lost vertical dimension of occlusion. Exclusive treatments were designated by applying overlay removable partial dentur...

the foundation of most intellectual discourse is western-centric to the exclusion of other views. this includes ideal patterns of social interaction, preference for aesthetic, accepted norms and values, and the concepts of dignity, respectability, morality and ethics. such a position is culturally myopic. western cultural influence colors all of them including moral precepts. the assumption is ...

The magnitude of occasional discrepancies between the centric relation and maximal intercuspation positions remains a controversial subject. This study quantitatively evaluated the possible discrepancies in the condyle/mandibular fossa relationship between these positions using cone-beam computed tomography. Twenty young and asymptomatic volunteers were distributed equally into normal occlusion...

We report a simple, effective method of managing displaced unilateral condylar fractures with occlusal disruption using vacuum-formed thermoplastic foil splints with bonded wire cleats. The cleats enable intermaxillary fixation in the form of orthodontic elastics to be used, which guide then maintain the occlusion in centric relation. A case is presented in which this technique was used success...

The purpose of this in vivo study was to determine maximum and functional forces simultaneously in three dimensions on mandibular implants supporting overdentures. The anchorage system for overdenture connection was the ball-shaped retentive anchor. Five edentulous patients, each with two mandibular ITI implants, were selected as test subjects. A novel miniaturized piezo-electric force transduc...