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Completed

NCT Number: NCT04299347

Influence of the Restorative Cervical Margin Placement on the Supracrestal Tissue Attachment

The aim of the present study is to understand the influence that marginal/subgingival restorations exert on the surrounding periodontal tissues. Even though proximal restorations are routine in everyday clinical practice, few information is available as to whether or not they may have a detrimental effect on the supracrestal tissue attachment.

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Key information

Conditions

Gingivitis Gingival Diseases Infections Mouth Diseases Periodontal Diseases Stomatognathic Diseases

Age range

18 year–70 year

Sex eligibility

All sexes

Study type

Observational

Primary location

AOUS

Siena, 53100, Italy

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • an age range 18-70 years
  • a good general health
  • the ability to understand the phases of the trial and to stick to them for the whole length of the study
  • the ability of will to release a written informed consent
  • presence of a marginal cavity or a 2mm subgingival cavity
  • presence of a cavity subgingival > 2mm

Exclusion criteria

  • PPD>4mm
  • patients affected by active periodontal disease
  • patients smoking more than 10 cigarettes/pipes per day

Treatment and study plan

Primary outcomes

  1. Bleeding on Probing

    Time frame: 12 months

    bleeding from the gingival sulcus when probing

Secondary outcomes

  1. radiographic distance from the caries/margin of the restoration to the bone crest

    Time frame: 12 months

    LInear measurement between the most apical level of the restoration to the bone crest

Sponsors and collaborators

Lead sponsor

University of Siena

Other

Registry information

Official study title

Influence of the Restorative Cervical Margin Placement on the Supracrestal Tissue Attachment. A Longitudinal Study

Important dates

Study start
2018
Primary completion
2019
Study completion
2020
First posted
Mar 6, 2020
Registry last updated
Mar 6, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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