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Clinical Trials/ISRCTN95404312
ISRCTN95404312Active, not recruiting未知

Accuracy of implants positioned by means of a dynamic navigation system

Itesi srl0 sites40 target enrollmentStarted: March 25, 2022Last updated:
Conditions

Trial Snapshot

Phase
未知
Status
Active, not recruiting
Sponsor
Enrollment
40

Study Overview

Brief Summary

No summary available.

Study Design

Study Type
Observational

Eligibility Criteria

Sex
All

Inclusion Criteria

  • 1. Patients of both sexes aged 18 years or older
  • 2. Requiring a single-tooth implant-supported fixed dental prosthesis (FDP) in the upper and lower jaw
  • 3. Healthy patients
  • 4. Full mouth bleeding and full mouth plaque index lower than or equal to 25%
  • 5. Bone height for at least 10-mm long implants
  • 6. Bone width of at least 5 mm and 6 mm for narrow (NP 3.75 mm) and regular (RP 4.3 mm) implants, respectively
  • 7. Fresh extraction sockets with an intact buccal wall
  • 8. At least 4 and 5 mm of bone beyond the root apex in the mandible and maxilla

Exclusion Criteria

  • 1. General medical (American Society of Anesthesiologists, ASA, class III or IV) and/or psychiatric contraindications
  • 2. Pregnancy or nursing
  • 3. Any interfering medication such as steroid therapy or bisphosphonate therapy; alcohol or drug abuse
  • 4. Heavy smoking (>10 cigarettes/day)
  • 5. Radiation therapy to head or neck region within 5 years
  • 6. Untreated periodontitis
  • 7. Acute and chronic infections of the adjacent tissues or natural dentition
  • 8. Severe maxillomandibular skeletal discrepancy
  • 9. High and moderate parafunctional activity
  • 10. Absence of opposite teeth

Investigators

Sponsor
Itesi srl

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