Patient Satisfaction and Crestal Bone Changes Around One-piece Zirconia(Zr) and Titanium(Ti) in Implant-Retained Mandibular Overdenture
Assessment of Patient Satisfaction and Crestal Bone Changes Around One-piece Zirconia and Titanium Implants in Mandibular Implant-Retained Overdenture: A Randomized Clinical Trial
Ain Shams University
20 participants
Jun 15, 2024
INTERVENTIONAL
Conditions
Summary
This interventional randomized clinical trial study is conducted to assess patient satisfaction and crestal bone changes around one-piece Zr and Ti Implants in mandibular implant-retained overdenture in completely edentulous male patients in the age group between (50-60)years old to know if there will be a significant difference between the two types of dental implants through 12 months after the definitive prosthetic loading
Eligibility
Inclusion Criteria5
- Male patients
- The age range of 50 to 60 years old (average of 55).
- moderately developed mandibular residual ridges, covered with healthy mucosa, firmly attached to the underling bone and with average mucosal thickness (2-3) mm.
- At least 12 mm of vertical bone height in the mandible allowing for placement of a 10 mm implant (2 mm safety distance to inferior alveolar nerve).
- Patients were selected with Angle class-I maxillomandibular relationship with sufficient inter-arch space (13-15mm
Exclusion Criteria10
- Heavy smokers of more than 10 cigarettes a day
- Poor oral hygiene.
- Patients with temporomandibular joint disorders(TMD),
- Patients suffered of xerostomia,
- Patients exhibited Para-functional habits, or recent extractions were excluded.
- Patients with systemic diseases that might affect bone quality or quantity, or retard healing of the surgical wounds were excluded.
- Patients receiving intravenous forms of bisphosphonates.
- Patients who have had radiation therapy to the head and neck region.
- Patients with existing implants in the jaws
- Patients with previous bone grafting in either the maxillary or mandibular jaws.
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Interventions
One-piece zirconia dental implants with zirconia ball attachments, these implants are metal free made of oxide ceramics with cutting-edge Selective laser melting(SLM) surface treatment technology
One-piece Titanium dental implants with titanium ball attachments, these implants are gold standard compatible implants
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06643975