A case report of gingival enlargement associated with invasive cervical resorption.

Invasive cervical resorption (ICR) is a rare external dental resorption with unknown etiology; it progresses asymptomatically in the cervical area of the permanent teeth. Lesions are mostly misdiagnosed as internal resorption or caries, which leads to erroneous treatments. This case report presents the clinical and radiological diagnosis, as well as the results of treatment and 3-year follow-up in a 50-year-old female patient with gingival enlargement associated with ICR in tooth No. 25. Granulation tissue was removed by accessing the cervical resorption area through a flap operation. Following the endodontic treatment, the tooth was restored using composite resin and the hyperplastic lesion was excised. In conclusion, it should be kept in mind that clinical, radiological, and pathological evaluation in the differential diagnosis of localized hyperplastic lesions in the gingiva is of importance and that ICR could play a role in the etiology of these lesions.

[Surgical correction of excessive gingival enlargements. Case studies]. / Extrém méretu iatrogén eredetu inyhiperpláziák sebészi korrekciója. Esetsorozat.

INTRODUCTION: Gingival enlargement is a common form of periodontal tissue reaction to several irritating factors. The most common form is the drug related gingival hyperplasia--nevertheless the heredity gingival fibromatosis and hematological cases can also occur and might impose a challenge to periodontists. After a short literature summary three Case reports are presented. The first case is a drug related gingival overgrowth in a young kidney transplant women who took Cyclosporin-A. The excessive mass of fibrotic tissue was removed by a series of internal beveled incision and the oral and buccal gingival flaps were united with sutures. The healing was uneventful and during the follow up patient's compliance and oral hygiene was superb. The second case is a very severe antihypertensive drug related gingival overgrowth in a 62 years old man interfering with the closure of his lip and corrected with a combination of conventional gingivectomy and internal reverse beveled incision both and Ca-channel blockers. The third case is a 42 years old woman with chronic idiopathic hemolytic anemia who presented a sudden onset acute excessive generalized gingival enlargement accompanied with severe pain and fever. At admission she was suspect for leukemia. After obtaining biopsy samples and having negative histology the soft tissue mass was removed under general anesthesia with conventional gingivectomy technique, but after a couple of days the severe pain and gingival swelling recurred. With administering systemic corticosteroid therapy (32 mg Medrol), the gingiva healed in five days and the one year follow-up showed a stable hematological and periodontal status. Today the more conservative internal beveled incision is preferred over the conventional gingivectomy in the most cases because it provides a more predictable healing and better esthetics. The recurrence of the drug related gingival hyperplasia can be anticipated by meticulous postoperative individual oral hygiene and regular supportive therapy. CONCLUSION: The combined conservative and surgical therapy leads to predictable postoperative result even in very severe systematically motivated gingival enlargements, nevertheless the successful patients management needs good cooperation with medical doctors and with the patients themselves.

Risk assessment of feline tooth resorption: a Portuguese clinical case control study.

Tooth resorption (TR) is one of the most common dental diseases in cats. Determination of risk factors has not yet been fully assessed and, to the best knowledge of the authors, this disease has never been studied in Portuguese cats. The objective of this case-control study was to determine type and distribution of TR lesions, evaluate risk factors, and establish relationships between variables in this disease. The study included data from 71 cats admitted for general anesthesia for various reasons. The cats were randomly selected. The inclusion criteria were availability of clinical history and owner permission. Cats with known oral disease were not excluded from the study. All cats received ultrasonic scaling and polishing of the teeth, a thorough oral examination, and full-mouth radiographs. A strong statistical relation was found between age and TR. The age group of 10 to 15-years showed an increased risk of 6.56 times for TR occurrence compared with the group 0 to 4-years of age. Presence of gingivitis in all index levels was related to an increased risk for TR. No relation was found between age or gingivitis index and lesion type. Mandibular third premolar and molar teeth were most commonly affected by TR, especially for type 1 lesions. Canine teeth were statistically more likely to have type 2 lesions. The trend for the canine teeth to be more affected with type 2 lesions needs further verification.

A new finding in a patient with Mowat Wilson syndrome: peripupillary atrophy and gingival hypertrophy.

Mowat-Wilson syndrome is a genetic disease characterized by typical facial features, Hirschsprung disease and multiple congenital abnormalities. MWS is a single gene disorder. One of the most specific clinical signs in MWS is the distinctive face. We report a two-year-old boy with multiple congenital anomalies. He had peripupillary atrophy and gingival hypertrophy different from the literature. The patient was also diagnosed with his clinical findings. These features may be important in Mowat-Wilson syndrome and clinicians should keep these findings in mind.

Familial cherubism: the experience of the Moscow Central Institute for Stomatology and Maxillo-Facial Surgery.

The Central Institute for Stomatology and Maxillo-facial Surgery in Moscow is one the main centers for the treatment of pediatric head and neck tumors in the territory of the former Soviet Union. A series of 33 patients presenting with cherubism (24 children and 9 of their parents) is presented. The authors discuss the atypical clinical presentations, the relevant associated anomalies and the different treatment strategies. They report the first case of cherubism associated with gingival hypertrophy without neurological signs.

Atypical streptococcal infection of gingiva associated with chronic mouth breathing.

Streptococcal infections of oral tissues are mainly seen in young children who experience a variety of upper respiratory tract infections. The disease is characterized by fever, lymphadenopathy, and ulcers on the gingiva, lips, and tonsils. This case report presents an atypical streptococcal infection of the gingiva in an 18-year-old man. The patient was referred to the periodontology department complaining of a 2-month history of gingival enlargement. He had persistent fever (39.5 degrees C) and general malaise for 2 weeks. Intraoral examination revealed extremely inflamed and enlarged gingiva with spontaneous bleeding and suppuration. Based on the otolaryngologic consultation and the hematologic, immunologic, and microbiologic tests, the final diagnosis was an atypical streptococcal gingivitis with chronic adenoid-related mouth breathing and oral hygiene neglect as contributing factors. Treatment consisted of a broad-spectrum antibiotic regimen, supragingival and subgingival debridement, adenoidectomy, and scaling and root planing. A good response to nonsurgical therapy was achieved despite poor patient compliance, and no recurrence of gingival enlargement was observed after 1 year. Streptococcal gingivitis should be included in the differential diagnosis of suppurative gingival enlargements. Furthermore, chronic mouth breathing may initiate and/or contribute to this disease.

[Nasotracheal fiberoptic intubation under remifentanil for sedation and analgesia in a boy with a difficult airway due to giant gingival hypertrophy]. / Intubación nasotraqueal con fibroscopio bajo sedoanalgesia con remifentanilo en paciente pediátrico con vía aérea difícil por hipertrofia gingival gigante.

A 9-year-old boy diagnosed with gingival hypertrophy and with a history of West syndrome and associated low platelet levels underwent gingival reduction surgery. Because difficult intubation was foreseen, the fiberoptic tube was inserted through the nose with the patient breathing spontaneously under remifentanil for sedation and analgesia. The procedure was carried out under balanced general anesthesia and with standard monitoring. At the end of gingivectomy, a tracheostomy was performed and the patient was transferred to the pediatric intensive care unit for postoperative observation.

Intubación nasotraqueal con fibroscopio bajo sedoanalgesia con remifentanilo en paciente pediátrico con vía aérea difícil por hipertrofia gingival gigante / Nasotracheal fiberoptic intubation under remifentanil for sedation and analgesia in a boy with a difficults airway due to gingival hypertrophy

Se presenta el caso de un niño de 9 años diagnosticado de hipertrofia gingival gigante con antecedentes personales de Síndrome de West con plaquetopenia asociada, que fue sometido a una intervención quirúrgica de gingivectomía. Tratándose de una situación de intubación difícil prevista se decide realizar mediante fibrobroncoscopio por vía nasal en respiración espontánea bajo sedoanalgesia con remifentanilo. La intervención se realizó bajo anestesia general balanceada y monitorización estándar. Al finalizar la gingivectomía se procedió a la realización de traqueostomía y posterior traslado a Unidad de Cuidados Intensivos de Pediatría para control postoperatorio

A 9-year-old boy diagnosed with gingival hypertrophy and with a history of West syndrome and associated low platelet levels underwent gingival reduction surgery. Because difficult intubation was foreseen, the fiberoptic tube was inserted through the nose with the patient breathing spontaneously under remifentanil for sedation and analgesia. The procedure was carried out under balanced general anesthesia and with standard monitoring. At the end of gingivectomy, a tracheostomy was performed and the patient was transferred to the pediatric intensive care unit for postoperative observation

Short tooth syndrome: diagnosis, etiology, and treatment management.

The periodontal-restorative team is uniquely positioned to provide the esthetic procedures that today's sophisticated patient population has come to expect. Not only is health and function of great desire but also esthetics is in demand. Armed with periodontal-plastic procedures and technically advanced restorative materials, the periodontal-restorative team can provide these patient needs. The challenge becomes making the correct diagnosis and selecting the appropriate treatment regimen.

Implant treatment of macroglossia and edentulous mandible following radiotherapy for nasopharyngeal cancer: a case report.

Radiotherapy for the nasopharyngeal cancer patient with poor oral care may lead to severe deterioration of the dentition and may require multiple extractions. Although the use of an implant-retained overdenture can successfully restore the function and esthetics of edentulous patients, its use can be complicated by the tissue changes subsequent to head and neck irradiation. The difficulties in implant treatment planning for an edentulous patient with macroglossia and soft tissue changes following radiotherapy are discussed.

Effect of pregnancy on periodontal and dental health.

Clinical studies have shown that oral tissues can be affected by pregnancy. Pregnancy-related changes are most frequent and most marked in gingival tissue. Pregnancy does not cause gingivitis, but may aggravate pre-existing disease. The most marked changes are seen in gingival vasculature. Characteristic of pregnancy gingivitis is that the gingiva is dark red, swollen, smooth and bleeds easily. Women with pregnancy gingivitis may sometimes develop localized gingival enlargements. The gingival changes usually resolve within a few months of delivery if local irritants are eliminated. The inflammatory changes are usually restricted to the gingiva and probably do not cause permanent changes in periodontal tissues more often than those in the non-pregnant state. Although it is widely believed that pregnancy is harmful to the teeth, the effect of pregnancy on the initiation or progression of caries is not clear. Previous studies, however, indicate that the teeth do not soften, i.e. no significant withdrawal of calcium or other minerals occurs in the teeth. It is mainly the environment of the tooth that is affected. The number of certain salivary cariogenic microorganisms may increase in pregnancy, concurrently with a decrease in salivary pH and buffer effect. Changes in salivary composition in late pregnancy and during lactation may temporarily predispose to dental caries and erosion. Although their underlying mechanisms of action are not fully understood, pregnancy-related changes in the oral environment may have some untoward temporary or permanent effects on oral health. Most of these effects could be avoided by practising good oral hygiene.

Dracula's teeth syndrome.

OBJECTIVE: To describe a patient with facial pain, ipsilateral facial dystonia, and phantom supernumerary teeth, beginning after resection of hypertrophic gums. She had familial sensorineural deafness. BACKGROUND: Atypical cranial dystonia subsequent to dental procedures is associated with facial pain, dysesthesias, or phantom phenomena, but not with phantom supernumerary teeth. Patients with migraine are susceptible to experience cephalic phantom phenomena after dental procedures. Wynne syndrome is a hereditary autosomal dominant disorder characterized by congenital sensorineural deafness and supernumerary teeth. METHODS: Clinical examination, computerized tomography of paranasal sinuses and facial bones, magnetic resonance imaging of the brain, cranial electrophysiological testing, and electroencephalogram. RESULTS: A 52-year-old woman with history of migraine without aura for 40 years exhibited focal right facial involuntary tonic contracture accompanying chronic severe pain over the same area after gum resection. She reported a daily sensation of having two extra upper canine teeth pressing on her tongue, simulating vampire's ("Dracula's") teeth. She had high-frequency bilateral sensorineural deafness. Her computerized tomography studies, brain magnetic resonance imaging, and cranial electrophysiological testing were normal. CONCLUSION: This patient with chronic migraine had atypical cranial dystonia beginning after a dental procedure. Her dystonia was complicated by the unusual phenomenon of phantom supernumerary teeth. This condition may be misdiagnosed as atypical or psychogenic facial pain when facial dystonia is localized or subtle and is, therefore, confused with an idiosyncratic gesture or habitual spasm. Her signs and symptoms are reminiscent of Wynne syndrome.

Gingival fibromatosis combined with cherubism and psychomotor retardation: a rare syndrome.

Gingival fibromatosis is frequently an isolated condition, but rarely associated with some uncommon syndromes. This paper describes an 11-year-old patient with pronounced gingival enlargement, cherubic facial appearance, and psychomotor retardation and discusses the major aspects of the case. The most striking finding orally was the presence of grossly hyperplastic gingiva, which completely covered all teeth except the occlusal surfaces of some teeth. The swelling in the lower part of the face and the appearance of sclera beneath the iris suggest cherubism. The diagnosis was confirmed by the detection of giant cell regenerative granuloma and perivascular eosinophilic particles and osteoclasts after biopsy of the mandible. In this case, surgery was the only effective way to treat the patient. A full-mouth gingivectomy procedure was performed under general anesthesia in 2 stages. The case was followed for 12 months and no recurrence was seen. An appropriate oral hygiene regimen was established.

Juvenile hyaline fibromatosis.

A case of juvenile hyaline fibromatosis in a 7-year-old Asian boy is presented. This autosomal recessive inherited condition has not been described in the otolaryngology literature before. We demonstrate the benefits surgical intervention, for treatment of gingival hypertrophy, can bring to the patient and outline the other features of this rare condition. The literature on juvenile hyaline fibromatosis and infantile systemic hyalinosis is also reviewed.

Nifedipine-induced gingival overgrowth in the presence or absence of gingival inflammation in rats.

One adverse effect of nifedipine, a long-acting vasodilator, is gingival overgrowth. Preexisting gingival inflammation and/or dental plaque has been suggested to be responsible for the progression of this side effect, but the precise mechanism is uncertain because of a lack of suitable animal models. A study was therefore done to establish an experimental model of gingival overgrowth in rats and to investigate the possible involvement of gingival inflammation and/or dental plaque in its development. Specific pathogen-free Fischer rats (male, 14 days old) were used. Gingival inflammation and dental plaque accumulation were induced by infection with Streptococcus mutans MT8148R. The nifedipine-treated rats (experimental group) were fed a caries-inducing diet containing nifedipine either with or without infection, while the nifedipine-untreated rats (control group) were fed the same diet, similarly with or without the infection. Marked gingival overgrowth was induced in the mandibular molar region of nifedipine-treated rats regardless of S. mutans infection, although the infection resulted in a further increase in the degree of gingival overgrowth. Histological examination of the gingival overgrowth revealed the presence of redundant subepithelial connective tissue in the treated rats, and inflammatory cell infiltration was apparent only in the tissue of the S. mutans-infected rats regardless of the nifedipine administration. These findings suggest that nifedipine induces gingival overgrowth in rats either in the presence or absence of gingival inflammation and/or dental plaque, although these factors can augment the effect of the drug.(ABSTRACT TRUNCATED AT 250 WORDS)

[Hyperthrophic-hyperplastic gingival diseases. Etiopathogenic, clinical assessment and diagnostic guide]. / Le gengivopatie ipertrofico-iperplastiche. Inquadramento etiopatogenetico, clinico ed indirizzi diagnostici.

The clinical and histological aspects of hypertrophic and hyperplastic gum diseases were examined in order to clarify the aetiopathogenesis of such conditions and facilitate their diagnosis. The latter is far from simple, given the variety of pathological pictures expressing a large number of conditions that present macroscopic similarities despite their different aetiopathogenesis.

A terminal deletion (14)(q31.1) in a child with microcephaly, narrow palate, gingival hypertrophy, protuberant ears, and mild mental retardation.

A female child with a terminal deletion on the long arm of chromosome 14, 46,XX,del(14)(q31.1), presented with microcephaly, narrow palate, gingival hypertrophy, protuberant ears, and a small haemangioma on the back. She was mildly mentally retarded. Only a few patients with a partial deletion of 14q (14q-) have been reported without consistent clinical findings. Although a clinical syndrome associated with ring chromosome 14, r(14), has been established, no distinct pattern has been so far reported in 14q-.