1/44. diagnosis and treatment of cutaneous facial sinus tracts of dental origin.BACKGROUND: Cutaneous draining sinus tracts of dental origin often are a diagnostic challenge. A delay in correctly diagnosing these types of lesions can result in ineffective and inappropriate treatment. CASE DESCRIPTION: The authors present five cases of facial lesions that were initially misdiagnosed as lesions of nonodontogenic origin. The correct diagnosis in each case was cutaneous sinus tract secondary to pulpal necrosis and suppurative apical periodontitis. All facial sinus tracts resolved after the patients received nonsurgical root canal therapy. CLINICAL IMPLICATIONS: As patients with cutaneous facial sinus tracts of dental origin often do not have obvious dental symptoms, possible dental etiology may be overlooked. Early correct diagnosis and treatment of these lesions can help prevent unnecessary and ineffective antibiotic therapy or surgical treatment.- - - - - - - - - - ranking = 1keywords = dental (Clic here for more details about this article) |
2/44. Median mental sinus in twins.Sinus on the chin can be the result of a chronic apical abscess due to pulp necrosis of a mandibular anterior tooth. The tooth is usually asymptomatic, and a dental cause is therefore not apparent to the patient or the unsuspecting clinician. Not infrequently, the patient may seek treatment from a dermatologist or general surgeon instead of a dentist. Excision and repair of the fistula may be carried out with subsequent breakdown because the dental pathology is not removed. This paper reports the presence of median mental sinus of dental origin in twins. One case healed following root canal therapy while the other required both root canal therapy and surgery to eliminate the infection.- - - - - - - - - - ranking = 0.375keywords = dental (Clic here for more details about this article) |
3/44. The dental management of a patient with a cocaine-induced maxillofacial defect: a case report.There are several dental complications associated with cocaine abuse, including adverse reactions to dental anesthetics, post-operative bleeding, and cellulitis, which can lead to necrosis of orbital, nasal, and palatal bones. Following is a report of the initial treatment rendered to a patient who had destroyed most of her hard palate over a ten-year period of cocaine abuse. There are no classic socio-economic or educational profiles for abusers of cocaine. Drug abuse victims may present as patients in any dental office. Though there are certain classic physiological and psychological symptoms of their condition, they may not display symptoms at all.- - - - - - - - - - ranking = 0.875keywords = dental (Clic here for more details about this article) |
4/44. Garre's osteomyelitis of an unusual origin in a 8-year-old child. A case report.Garre's osteomyelitis is a type of chronic osteomyelitis that primarily affects children and adolescents. Although the disease is well described in the dental literature and is usually associated with an odontogenic infection resulting from caries, a number of other causative factors have been occasionally reported, such as a dental extraction or a mild periodontitis. There have also been cases of unknown aetiology. This paper describes a case of Garre's osteomyelitis in an 8-year-old child, in whom the condition arose following a local periodontal infection in an ectopically erupting first permanent molar that was in infraocclusion. The lesion remained unresolved for a period of over 6 months as a result of misdiagnosis, following a number of unsuccessful treatment attempts. Identification of the true cause and treatment through periodontal surgery resulted in lesion resolution and resolved the diagnostic problem. dentists should be aware that the periodontium may be a potential source of infection for Garre's osteomyelitis in children, particularly in the presence of ectopically erupting posterior teeth. In such cases, periodontal treatment should be sufficient to treat the disease and extraction of the tooth involved may not be necessary.- - - - - - - - - - ranking = 0.25keywords = dental (Clic here for more details about this article) |
5/44. Cutaneous sinus tract from remaining tooth fragment of edentulous maxilla.Cutaneous sinus tract of dental origin usually arises from chronic dental infections. These tracts usually appear as suppurative lesions of the chin or neck. Because many patients with this lesion do not have any complaints of oral symptoms, these lesions are often diagnosed incorrectly and overlooked, and are also treated ineffectively. A case of an unusual presentation of a chronic suppurative granuloma on nasolabial fold, which originated from the remaining tooth fragment of edentulous maxilla, is reported. Treatment with removal of the tooth fragment as well as the sinus tract resulted in complete healing of the lesion. This report emphasizes the importance of awareness of the possible dental origin of facial sinuses, despite their unusual location.- - - - - - - - - - ranking = 0.375keywords = dental (Clic here for more details about this article) |
6/44. The implant periapical lesion: four case reports and review of the literature.postoperative complications have been identified with implant failure in conjunction with the increased use of root-type implant restorations. The failure of osseointegrated dental implants primarily occurs as a result of peri-implantitis and occlusal overload. Less frequently reported failures, however, have been attributed to implant periapical lesions. The etiology and treatment modalities for such lesions have been speculated throughout the literature. This article discusses possible etiologies of and treatment for implant periapical lesions based on the existing literature and four case reports.- - - - - - - - - - ranking = 0.125keywords = dental (Clic here for more details about this article) |
7/44. Treatment of middle-apical level root fracture in necrotic teeth.The purpose of this paper is to present two case reports of dental trauma with middle-apical level root fractures and pulp necrosis. The treatment consisted of programmed applications of calcium hydroxide until a calcified barrier was formed at the fracture level. The technique presented here proved efficient in treating horizontal fractures at the middle and apical thirds of the root.- - - - - - - - - - ranking = 0.125keywords = dental (Clic here for more details about this article) |
8/44. Facial sinus of dental origin: a case report.Sinus tracts of dental origin opening on the skin can be a diagnostic challenge. A delay in correctly diagnosing these lesions can result in ineffective and inappropriate treatment; however, if recognized early, the sinus tract usually resolves after appropriate endodontic therapy or extraction. We report a case of a cutaneous sinus tract secondary to a periapical abscess of the mandibular first molar tooth. The case was successfully treated by extraction and the sinus tract healed.- - - - - - - - - - ranking = 0.625keywords = dental (Clic here for more details about this article) |
9/44. alopecia areata of dental origin.The association of alopecia areata and infectious foci of dental origin is relatively common, and may be explained by the autoimmune nature of the disorder. We describe a case of alopecia areata with no apparent cause and that was effectively resolved by eliminating a focalized dental infection via endodontic treatment. The presence of common immune mediators in the pathogenesis of both alopecia areata and dental infection could account for the dental origin of the hair loss. In this sense, patients with localized alopecia should be subjected to careful exploration of the oral cavity in search of possible dental infections.- - - - - - - - - - ranking = 1.125keywords = dental (Clic here for more details about this article) |
10/44. Case challenge. Chronic maxillary inflammation.A 30-year old male was referred by a dental practitioner to the Department of Oral radiology at the University of Lund, sweden, for a radiological evaluation of chronic symptoms of inflammation on the right side of the maxilla. According to the patient, at age 12 he had surgery to remove a non-erupted maxillary right second premolar. Postoperatively, a draining sinus tract appeared on the buccal aspect of the alveolar process. Thirteen years later, at age 25, surgery was again performed and the sinus tract reappeared. Intermittent discharge of exudate from the sinus tract occurred since the second surgery. Clinical and radiological examinations were conducted prior to a third surgery. The clinical examination revealed pus draining from the tract located on the buccal aspect of the alveolar process between the right maxillary first molar and first premolar. The radiological examination included periapical radiographs of the right maxillary first premolar and canine, a panoramic radiograph, and frontal tomograms of the maxillary right premolar area.- - - - - - - - - - ranking = 0.125keywords = dental (Clic here for more details about this article) |
| | Next -> |