Surgical management of a large radicular cyst using modified guided tissue regeneration techniques: a case report with 4 years follow‐up

AbstractNon-surgical endodontic retreatment should always be the first option for reintervention when the initial endodontic treatment fails. The surgical treatment, called periradicular surgery, will be the procedure of choice when there is no success after the conventional endodontic retreatment. The purpose of this article is to describe clinical case of endodontic surgery, associated with guided tissue regeneration (GTR). A male patient, 24 years old, was referred for endodontic surgery on tooth 12 after two unsuccessful endodontic interventions. During the surgery, osteotomy, lesion curettage, apicectomy, retrograde obturation with Mineral Trioxide Aggregate (MTA), and filling of the bone failure with lyophilized bone and reabsorbable collagen membrane were performed. After six months of follow-up, the patient did not present any type of painful symptomatology. The endodontic surgery, associated with a technique of guided tissue regeneration, was efficient to solve this clinical case. Keywords: Endodontics. Apicoectomy. Guided Tissue Regeneration. Resumo O retratamento endodôntico não cirúrgico deve sempre ser a primeira opção de reintervenção quando o tratamento endodôntico inicial falha. Já o tratamento cirúrgico, ou cirurgia parendodôntica, será o procedimento de escolha quando não há sucesso após o retratamento endodôntico convencional. O objetivo deste artigo é descrever um caso clínico de cirurgia parendodôntica, associada à regeneração tecidual guiada (RTG). O paciente, gênero masculino, 24 anos, foi encaminhado para cirurgia parendodôntica no dente 12 após duas intervenções endodônticas sem sucesso. Durante a cirurgia foram realizadas manobras de osteotomia, curetagem da lesão, apicectomia, obturação retrógrada com Mineral Trióxido Agregado (MTA), além de preenchimento da falha óssea com osso liofilizado e membrana de colágeno reabsorvível. Após seis meses de acompanhamento do caso, o paciente não apresentou nenhum tipo de sintomatologia dolorosa. A cirurgia parendodôntica, associada à técnica de regeneração tecidual guiada, foi eficiente para solucionar este caso clínico. Palavras-chave: Endodontia. Apicectomia. Regeneração Tecidual Guiada.

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Surgical Management Of Endo-Perio Lesion using Bonegraft and Guided Tissue Regeneration - A Case Report

International Journal of Dentistry and Oral Science ◽

10.19070/2377-8075-si02-010004 ◽

2020 ◽

pp. 19-23

Author(s):

Deepak S ◽

Keyword(s):

Case Report ◽

Surgical Management ◽

Tissue Regeneration ◽

Guided Tissue Regeneration

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Surgical Management of Necrotizing Sialometaplasia of Hard Palate: A Case Report

International Journal of Current Science Research and Review ◽

10.47191/ijcsrr/v3-i12-03 ◽

2020 ◽

Vol 03 (12) ◽

Author(s):

Indu Palanivel ◽

Keyword(s):

Case Report ◽

Oral Cavity ◽

Surgical Management ◽

Conservative Management ◽

Hard Palate ◽

Complete Regression ◽

Self Healing ◽

Healing Period ◽

Necrotizing Sialometaplasia

Necrotizing Sialometaplasia is rare and in the oral cavity it accounts <1% of all biopsied lesion. For decades Necrotizing Sialometaplasia were treated by conservative management as it is a self healing lesion. The progressive healing period was reported from 2 weeks to 3 months in the literature. Is necrotizing sialometaplasia a self-limiting disease? Here we report a case of non-healing necrotizing sialometaplasia which was treated by surgical management. Complete regression of the lesion was evident after the surgical management and no recurrence until two years of follow-up.

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Non-surgical management of an extraoral cutaneous sinus tract of odontogenic origin

BMJ Case Reports ◽

10.1136/bcr-2020-234699 ◽

2020 ◽

Vol 13 (7) ◽

pp. e234699

Author(s):

Lynn Lilly Varghese ◽

Auric Bhattacharya ◽

Praveena Sharma ◽

Abhishek Apratim

Keyword(s):

Case Report ◽

Surgical Management ◽

Dental Pulp ◽

Complete Resolution ◽

Sinus Tract ◽

Odontogenic Origin ◽

One Year ◽

Minimal Scar ◽

Cutaneous Sinus

Chronic apical periodontitis associated with dental pulp necrosis is the main cause of odontogenic extraoral cutaneous sinus openings. These tracts are often initially misdiagnosed unless the treating clinician considers a dental aetiology. This case report of a 19-year-old woman describes the diagnosis and treatment of an extraoral cutaneous sinus tract of odontogenic origin. Non-surgical conservative endodontic therapy was opted as the involved teeth were restorable. One month after the completion of obturation, there was closure of the sinus tract. One year follow-up showed complete resolution of the sinus tract with minimal scar formation.

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