Zirconia Implants for Replacement of a Single Tooth (NCT04695899) | Clinical Trial Compass
Active — Not RecruitingNot Applicable
Zirconia Implants for Replacement of a Single Tooth
Switzerland14 participantsStarted 2017-03-01
Plain-language summary
First, the surgical insertion of a ceramic (zirconia) dental implant will be performed in a single-tooth gap according to current state-of-the-art protocols. After a 3-months healing phase, a ceramic tooth replacement (a.k.a. implant crown) will be screw-retained on the implant and will be ready for full chewing, aesthetic and speech function.
Who can participate
Age range18 Years
SexALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria (site level):
* partial edentulism (any FDI position between 17 and 47)
* healed extraction site (type 2, 3 or 4 implant placement) or native bone
* opposing dentition: natural teeth, fixed or removable restoration
Exclusion criteria (site level):
* inadequate ridge or gap dimensions for the test device (simultaneous bone augmentation allowed)
* lack of primary stability of the implant
Inclusion criteria (patient level):
* self-referred or on purpose referred patient requiring a metal-free, all-ceramic implant therapy
* age ≥18 years and ≤ 80
* capable of providing written informed consent and compliance to the protocol
* physical status PS1 and PS2 (American Society of Anesthesiologists).
Exclusion criteria (patient level):
* pregnancy or lactation
* inadequate oral hygiene
* untreated periodontitis or gingivitis
* mucosal diseases such as erosive lichen planus
* smoking habit with \>5 cig/d
* severe bruxism or clenching habits
* uncontrolled diabetes or conditions resulting in or requiring immunosuppression, radiation, chemotherapy, frequent use of antibiotics or antiresorptive medication such as bisphosphonates