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Incidence of paresthesia of the inferior alveolar nerve after extraction of lower third molars and tomographic evaluation of the distance between these teeth and the mandibular canal

Comparative analysis of the proximity of the lower third molars to the mandibular canal, obtained by means of cone-beam tomography, and correlation possible sensory changes after extraction of these elements

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-9gn4dqb
Enrollment
Unknown
Registered
2021-03-26
Start date
2020-03-07
Completion date
Unknown
Last updated
2025-10-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Mandibular Nerve

Interventions

29 patients presenting the two lower third molars included will be recruited (representing a sample of 58 elements). These will initially be submitted to clinical examination, standard sensory analysi
E01.370.350.700.810.810.490

Sponsors

Universidade Estadual do Oeste do Paraná
Lead Sponsor
Universidade Estadual do Oeste do Paraná
Collaborator

Eligibility

Age
12 Years to 61 Years

Inclusion criteria

Inclusion criteria: Present both lower third molars included; be aged between 12 and 61 years; fall into the ASA I or ASA II groups, according to the American Society of Anesthesiologists; consent to participate in the research.

Exclusion criteria

Exclusion criteria: Being pregnant; fall into the ASA III, ASA IV, ASA V or ASA VI groups, according to the American Society of Anesthesiologists; present elements 38 and / or 48 associated with one or more pathologies; be allergic to dipyrone; be allergic to nimesulide; be allergic to both amoxicillin and clindamycin; present sensory alteration of the inferior alveolar nerve in the preoperative period.

Design outcomes

Primary

MeasureTime frame
Expected outcome 1: Evaluate the incidence of paresthesia of the lower alveolar nerve after extraction of the included lower third molars, using the standard sensory analysis protocol (from the Department of Oral and Maxillofacial Surgery, Illinois School of Dentistry, IL, USA).;Expected outcome 2: Evaluate the closest distance between the included lower third molars and the cortical of the mandibular canal, using a cone beam computed tomography.—

Countries

Brazil

Contacts

Public ContactValeria Jandrey
valjandrey@hotmail.com5545999847622

Outcome results

None listed

Source: REBEC (via WHO ICTRP)