Interventions for replacing missing teeth: single oral implants placed into fresh extraction sockets or healed sites (immediate and delayed placement) to support ceramic single crowns in the anterior maxilla

Not Applicable

Active, not recruiting

• Conditions: Single tooth loss; Oral and Gastrointestinal - Other diseases of the mouth, teeth, oesophagus, digestive system including liver and colon

• Registration Number: ACTRN12609000076279
• Lead Sponsor: Southern Implants

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2009-01-30
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Active, not recruiting
• Sex: All
• Target Recruitment: 32

Inclusion Criteria

(1)Require a single tooth extraction for the anterior maxilla (anterior, canine and premolar teeth).
(2)Minimum age of 18 years.
(3)Willing to provide informed consent.
(4)Adequate oral hygiene.
(5)Able to follow instructions and attend follow-up review appointments for 5 years.
(6)Presence of 4 mm bone apical to the socket
(7)Stable socket walls post-extraction with 3 wall dehiscence of less than 4 mm
(8)Adequate bone quality and quantity (type I-III) (Lekholm and Zarb, 1985).

Exclusion Criteria

(1)Localised infection
(2)Heavy occlusion with parafunctional activity
(3)Smokers
(4)Drug and/or alcohol dependences
(5)Immune-compromised
(6)Uncontrolled diabetes
(7)Dehiscence in extraction socket wall greater than 4 mm
(8)Inadequate bone quality (type IV) (Lekholm and Zarb, 1985)

Study & Design

• Study Type: Interventional
• Study Design: Not specified