Implants placed into alveoli with periapical lesions: an experimental study in dogs

Rea, Massimiliano; Bengazi, Franco; Vélez, Joaquín Urbizo; Rossi, Ermenegildo Federico De; Mainetti, Tomaso; Botticelli, Daniele

doi:10.1007/s10006-020-00926-8

Cited by 2 publications

(2 citation statements)

References 15 publications

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“…This could be attributed to the rigorous debridement of the infectious lesion before placing the dental implant, which was stressed in the literature [ 10 – 15 ]. However, a recent animal experimental study that histologically investigated the effect of periapical lesion debridement before implant placement concluded that complete removal of the granulation tissue is not essential to achieve successful osseointegration of the implants [ 38 ]. However, the interpretation of this result should be done with caution, as it was an animal study performed on dogs.…”

Section: Discussionmentioning

confidence: 99%

Use of a 2-Piece Small Diameter Implant in the Esthetic Zone in a Site of Chronic Residual Periapical Lesion: A Case Report with 1-Year Follow-Up and Histopathological Examination

Alsharif

2023

Am J Case Rep

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Patient: Female, 63-year-old Final Diagnosis: Missing tooth • periapical granuloma Symptoms: Multiple recurrent periapical abscesses with pain, swelling extending to eyelid with blurred vision Clinical Procedure: Enucleation of the residual periapical lesion followed by dental implant placement Specialty: Dentistry • Pathology Objective: Unusual clinical course Background: Replacing missing teeth in the anterior region of the jaw can be challenging due to the limited available inter-dental space. Improper selection or inadequate placement of a dental implant in this situation can affect the adjacent anatomical structures negatively. What if, in addition, a residual intraosseous chronic inflammatory lesion was present? The objective of this case report is to demonstrate the step-by-step surgical procedures of replacing a maxillary lateral incisor in a patient with a residual lesion with a satisfactory outcome. Case Report: A 63-year-old female patient with an extracted maxillary lateral incisor presented for implant placement. Radiographically, a residual periapical lesion with mild atrophy of the alveolar bone and fairly low density with sparse trabeculation was noted. Owing to the limited restorative space, a Straumann Bone Level Tapered Implant ⌀2.9 mm (Small Cross-Fit connection, Roxolid, SLActive) was placed. Histopathological evaluation revealed a definitive diagnosis of periapical granuloma. After 1 year, the clinical examination revealed a successful outcome, and the patient was satisfied with the result. Conclusions: This case report shows a successful clinical and radiographical outcome after 1 year of a 2-piece small diameter dental implant, the Straumann Bone Level Tapered Implant, diameter 2.9 mm, replacing a missing maxillary lateral incisor after enucleating the lesion with histopathological examination.

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Section: Discussionmentioning

confidence: 99%

Use of a 2-Piece Small Diameter Implant in the Esthetic Zone in a Site of Chronic Residual Periapical Lesion: A Case Report with 1-Year Follow-Up and Histopathological Examination

Alsharif

2023

Am J Case Rep

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“…Dogs provide an adequate model for studying periodontal disease (periradicular periodontitis and periodontitis (36,37,38,39). They are used in experimental endodontics as suitable animals, due to tooth size and easier endodontic manipulation, while on the other hand pulp anatomy makes them unsuitable for studying the immunology of periapical periodontitis because the root system ends with multiple apical foramina (40).…”

Section: Dogsmentioning

confidence: 99%

Experimental Animal Models of Periodontal Diseases

Velickovic,

Acovic,

Arsenijevic

et al. 2024

Experimental and Applied Biomedical Research (EABR)

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Periodontal diseases involve several conditions that are defined by pathologic loss of the periodontal ligament and alveolar bone. Periodontitis is an inflammatory disease of periodontal tissue caused by a host immune response to dysbiotic microbial biofilm whose progression associated with destruction of tooth supporting tissue is promoted by host proteinases. Periradicular periodontitis is the most commonly diagnosed disease that affects the pathology of periodontal tissue in the area of the tooth root. This disease has also been described as apical periodontitis. Several experimental models of periodontal diseases have been developed in recent years. This paper provides an overview of experimentally induced animal models of periodontal disease (periodontitis and periradicular periodontitis) and the possibility of using different experimental animals to study aspects of periodontal disease, each with advantages and disadvantage.

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Implants placed into alveoli with periapical lesions: an experimental study in dogs

Cited by 2 publications

References 15 publications

Use of a 2-Piece Small Diameter Implant in the Esthetic Zone in a Site of Chronic Residual Periapical Lesion: A Case Report with 1-Year Follow-Up and Histopathological Examination

Use of a 2-Piece Small Diameter Implant in the Esthetic Zone in a Site of Chronic Residual Periapical Lesion: A Case Report with 1-Year Follow-Up and Histopathological Examination

Experimental Animal Models of Periodontal Diseases

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