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Search / Trial NCT01963884

Relate Tooth Alveolar Extraction Socket Anatomy to Alveolar Remodeling Rate

Launched by IMPLANTOLOGY INSTITUTE · Oct 12, 2013

Trial Information

Current as of June 17, 2025

Unknown status

Keywords

Extraction Sockets Ridge Dimensions Dental Alveolar Anatomy Dental Implants Bone Physiology

ClinConnect Summary

We intend to demonstrate the physiologic process of the post-extraction socket and we hypothesized that the position of the socket in relation to basal bone, may project the remodeling process through three different equations.

A- tooth-periodontal apparatus is placed buccally of the basal bone - Equation 1

Anatomy Features- only 1-2 mm of lamina dura on the buccal part, 1-2mm of lamina dura on the palatal, plus basal bone.

Physiologic features - when the alveolar apparatus remodels, after tooth extraction, the amount that we project for resorption is : 1-2 mm of buccal lamina dura, the ...

Gender

ALL

Eligibility criteria

  • Inclusion Criteria:
  • Patient that require a maxillary anterior extraction
  • Sign Informed Consent
  • Indication for a two-stage implant placement
  • Exclusion Criteria:
  • Indication for immediate implants
  • Indication for alveolar socket preservation or bone regeneration
  • Indication for soft tissue graft
  • Diabetes
  • taking oral or intravenous biphosphonates

About Implantology Institute

The Implantology Institute is a leading research organization dedicated to advancing the field of dental implantology through innovative clinical trials and evidence-based practices. With a focus on enhancing patient outcomes and safety, the institute collaborates with top-tier dental professionals and researchers to explore cutting-edge techniques and technologies in implant placement and restoration. Committed to rigorous scientific standards, the Implantology Institute aims to contribute to the global body of knowledge in implant dentistry, fostering improvements in clinical protocols and ultimately enriching patient care.

Locations

Lisbon, , Portugal

Patients applied

0 patients applied

Trial Officials

Andre Chen, Msc

Principal Investigator

Implantology Institute

João Caramês, Phd

Study Director

Implantology Institute

Helena Francisco, Msc

Study Chair

Implantology Institute

Elena Cervino, Msc

Study Chair

Implantology Institute

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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