Vasiliki Karlis

Synovial chondromatosis of the temporomandibular joint with intracranial extension

An unusual case of synovial chondromatosis of the temporomandibular joint with intracranial extension, which resulted in complete dehiscence of the floor of the middle cranial fossa, is reported. An overview of the current literature and a discussion of the diagnosis and surgical management of synovial chondromatosis are presented.

An alternative to arch-bar Maxillomandibular fixation

This report details a pilot study of the maxillomandibular fixation screw. A longer study with a greater number of patients will allow for better evaluation of this technique.

Hereditary angioedema : Case report and review of management

The classification, pathophysiology, and treatment of angioedema is reviewed. An overview of acquired and hereditary angioedema is presented with an interesting case report that illustrates the importance of recognition and perioperative management of hereditary angioedema to prevent a potentially fatal outcome.

The Recognition, Physiology, and Treatment of Medication-Induced Methemoglobinemia: A Case Report

Dapsone is a leprostatic agent commonly prescribed for the management of leprosy, malaria, and the immunosuppression-induced infections of Pneumocystis carinii and Toxoplasma gondii. In susceptible patients, methemoglobinemia, a potentially life-threatening event, can occur. We report a case of dapsone-induced methemoglobinemia which was observed during general anesthesia for the management of a fractured mandible. The pathophysiology, diagnosis, and management of dapsone-induced methemoglobinemia will be discussed.

Diagnosis and Management of Pediatric Salivary Gland Infections

The incidence of salivary gland infections in the pediatric population is low but not infrequently seen in pediatric oral and maxillofacial surgery practices and hospital environs. With an ever increasing armamentarium of diagnostic tools and medical and surgical therapies, these patients can be managed successfully with minimum morbidity and decreased incidence of recurrences.

A Model to Evaluate Bone Substitutes for Immediate Implant Placement

A calcified alloplast was evaluated as a gap-filling material around implants placed immediately into fresh extraction sockets. Periodontal measurements and computed tomography scans were obtained to evaluate the clinical effectiveness of the alloplast when compared with demineralized freeze-dried bone. To determine whether this alloplast would be a suitable grafting material, 14 patients were selected to evaluate the extraction socket as a model for routine histologic confirmation of the efficacy and biocompatibility of bone substitutes. The results of this study showed the following: (1) human extraction sockets can be models for the study of bone/implant interaction; (2) the alloplast was well tolerated and demonstrated no inflammation through histologic evaluation of core biopsies; (3) the alloplast was a suitable material when used as a gap-filling graft in sockets around immediately placed implants; and (4) dental computed tomography scans and periodontal measurements around grafted implants 6 months after the procedure provide valuable clinical information about graft healing and osteointegration.

Pediatric Benign Soft Tissue Oral and Maxillofacial Pathology.

Despite the many types of oral pathologic lesions found in infants and children, the most commonly encountered are benign soft tissue lesions. The clinical features, diagnostic criteria, and treatment algorithms of pathologies in the age group from birth to 18 years of age are summarized based on their prevalence in each given age distribution. Treatment modalities include both medical and surgical management.