People with systemic health conditions.
Conditions
Interventions
Intervention 1: Intervention group: In the Xenograft group, cera bone with particle sizes of 150-1000 microns was hydrated in normal saline for 10 minutes and packed in the buccal gap area up to the b
Sponsors
Kerman University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Systemically healthy patient Patients who are at least 18 years old The tooth socket must be type 1 (buccal soft tissue and buccal and lingual bone plates must be intact) Non-molar teeth that cannot be maintained Immediate implant placement (achieving initial stability of at least 35Ncm) is possible without moving the flap and there is sufficient intraocclusal space. It is possible to place an implant fixture with a horizontal buccal gap greater than 2 mm. A person with adequate oral hygiene with a plaque index less than or equal to 20 percent
Exclusion criteria
Exclusion criteria: People who smoke or are addicted to drugs or alcohol People who are pregnant or have systemic diseases such as diabetes, or if they are taking antibiotics or drugs that weaken the immune system such as corticosteroids. Probing depth greater than three millimeters buccally or lingually The need for bone grafting at the same time as implant placement Presence of local or systemic conditions that are contraindications to implant placement
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Buccal bone thickness (post-surgery): Linear measurement of the distance between the external surface of the bone and the implant shoulder at distances of 0, 2, 4, and 6 mm from the implant shoulder perpendicular to the long axis of the implant. Timepoint: At the beginning of the study and 3 months after surgery. Method of measurement: Measurements of the width of the socket in the coronal and apical sections, perpendicular to the longitudinal axis of the socket, are made linearly on the 3D image DIACOM file, by a person who is unaware of the grouping.;Implant coverage by bone: Percentage of implant height covered by bone in the buccal areas. Timepoint: 3 months after surgery. Method of measurement: Bone thickness and height (percentage of implant covered by bone both buccally and lingually) are performed linearly on the 3D image dycom file by a person who is unaware of the grouping. | — |
Secondary
| Measure | Time frame |
|---|---|
| Soft tissue thickness. Timepoint: Beginning of the intervention and three months later. Method of measurement: Endo file and gauge.;Distance of the gingival margin from the edge of the healing abutment. Timepoint: Beginning of the intervention and three months later. Method of measurement: Periodontal probe, parallel to the longitudinal axis of healing.;Keratinized gingival width. Timepoint: Beginning of the intervention and three months later. Method of measurement: Periodontal probe.;Soft tissue contour. Timepoint: Before the intervention and three months later. Method of measurement: Preparation of a digital file of the buccal soft tissue contour in format standard tessellation language and superimposition format to examine changes in the soft tissue contour. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactBatool Mahmoodi
Kerman University of Medical Sciences
Outcome results
None listed