CompletedNot Applicable

Retention of Three Different Types of Telescopic Attachments

Egypt30 participantsStarted 2022-08-30

Plain-language summary

This study was conducted on thirty patients. These patients were divided into three groups in a random manner to compare the retention forces between three different types of secondary crowns used to stabilize two implant mandibular overdentures. in all groups the primary coping was fabricated from milled titanium while the secondary coping was milled titanium in first group ,3D printed cobalt chromium in the second group and milled poly ether ketone ketone in the third group the retention forces was measured using forcemeter immediately after insertion and after 3,6, months

Who can participate

Age range55 Years – 75 Years

SexALL

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Inclusion criteria

✓. un-satisfaction with the retention of mandibular dentures due to mandibular ridge atrophy and desired to have more stable prosthesis,
✓. sufficient remaining bone in height, width and thickness in the interforaminal area to allow installation of at least 3.5mm diameter implants.
✓. Adequate amount of interarch space of at least 12mm from the occlusal plane of the mandibular denture to the mucosa of the ridge. Patients with the 4- age range 55 to 75 years.

What they're measuring

retention forces

Timeframe: from insertion time up to one year follow up

Trial details

NCT IDNCT06632548

SponsorMoatz Aly Ahmed Hussien

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2024-01-30

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