Small buccal dehiscences at implant placement can be reconstructed with a mixture of Straumann bone ceramic and autogenous bone covered with Membragel: a 1-year prospective randomized multicenter clinical study
Completed
- Conditions
- 1000594410005959bonedefectfenestration
- Registration Number
- NL-OMON41609
- Brief Summary
Trial is onging in other countries
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 84
Inclusion Criteria
1) Over 18 years of age
2) Need for an implant-supported crown to replace a maxillary tooth at the location of an incisor, cupsid or first/second bicuspid
3) Single tooth diastema as a maximum
4) Presence of a small bone deficiency of less than 4 mm
5) Sufficient occlusal and mesio-distal dimensions for insertion of one implant with a functional prosthetic restoration.
Exclusion Criteria
1) Presence of clinical active periodontal disease.
2) Presence of an acute inflammatory oral disease.
3) Smoking.
4) Diabetes.
5) A history of radiotherapy in the head-and-neck region or current chemotherapy
6) Disability (mental and/or physical) to maintain basic oral hygiene procedures.
7) Under eighteen years of age
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>level of the marginal bone around the implant</p><br>
- Secondary Outcome Measures
Name Time Method <p>1.the plaque index (PI),<br /><br>2.the bleeding index BI,<br /><br>3.the gingiva index (GI),<br /><br>4.the pocket probing depth (PPD), and<br /><br>5.the width of the attached mucosa (WAM)<br /><br>6. Peri-implant esthetic score (PES) reflects the following five items: mesial<br /><br>papilla, distal papilla, curvature of the facial mucosa, level of the facial<br /><br>mucosa, and root convexity/soft tissue color and texture at the facial aspect<br /><br>of the implant site.<br /><br>7 White esthetic score (WES) is based on the five following items: general<br /><br>tooth form; outline and volume of the clinical crown; color, which includes the<br /><br>assessment of the dimension*s hue and value; surface texture; and translucency<br /><br>and characterization</p><br>