Clinical Oral Implants Research | VOL. 33
Read

Reconstructive treatment of peri‐implant defects—Results after three and five years

Publication Date Sep 16, 2022

Abstract

The aim of this study was to assess the long-term efficacy of reconstructive treatment of peri-implantitis intraosseous defects. Peri-implant intraosseous defects were augmented using either an autogenous bone graft (AB) or a bovine-derived xenograft (BDX) in combination with a collagen membrane. Maintenance was provided every third month. In the AB group, 16 patients with 25 implants remained at year five. In the BDX group, 23 patients with 38 implants remained. Between baseline and year 5, bleeding on probing (BOP) and probing pocket depth (PPD) scores were reduced in both groups (p< .001). In the AB and BDX groups, mean PPD between baseline and year five was reduced by 1.7 and 2.8 mm, respectively. The difference between groups was significant (p< .001). In the AB group, the mean bone level change at implant level between baseline and years three and five was-0,2 and -0.7 mm, respectively. In the BDX group, the mean bone level change at implant level between baseline and years three and five was 1.6 and 1.6 mm, respectively. The difference between the groups was significant (p< .001). Successful treatment(no bone loss, no probing pocket depth (PPD) > 5 mm, no suppuration, maximum one implant surface with bleeding on probing (BOP) at year five) was obtained in 9/25 implants (36%) in the AB group and in 29/37 implants (78.3%) in the BDX group. Reconstructive surgical treatment of peri-implant defects using BDX resulted in more predictable outcomes than using autogenous bone over 5 years.

Concepts

AB Group Mean Bone Level Change Bovine-derived Xenograft Probing Pocket Depth Bleeding On Probing Mean Probing Pocket Depth Mean Level Change Intraosseous Defects Peri-implant Defects Autogenous Bone Graft

Round-ups are the summaries of handpicked papers around trending topics published every week. These would enable you to scan through a collection of papers and decide if the paper is relevant to you before actually investing time into reading it.

Coronavirus Research Articles published between Nov 28, 2022 to Dec 04, 2022

R DiscoveryDec 05, 2022
R DiscoveryArticles Included:  5

The coronavirus disease 2019 (COVID-19) is a contagious disease that is caused by a novel coronavirus. Bentham is offering subject-based scholarly con...

Read More

Climate change Research Articles published between Nov 28, 2022 to Dec 04, 2022

R DiscoveryDec 05, 2022
R DiscoveryArticles Included:  5

We use cookies to improve your website experience. To learn about our use of cookies and how you can manage your cookie settings, please see our Cooki...

Read More

Quality Of Education Research Articles published between Nov 28, 2022 to Dec 04, 2022

R DiscoveryDec 05, 2022
R DiscoveryArticles Included:  4

Introduction: The Internet is an extensively used source of medical education by the public. YouTube is a valuable source of information which can be ...

Read More

Gender Equality Research Articles published between Nov 28, 2022 to Dec 04, 2022

R DiscoveryDec 05, 2022
R DiscoveryArticles Included:  3

Gender equity in the classroom is important for teachers to think about in order to ensure they are creating safe environments that allow their studen...

Read More

Coronavirus Pandemic

You can also read COVID related content on R COVID-19

R ProductsCOVID-19

ONE PROBLEM . ONE PURPOSE . ONE PLACE

Creating the world’s largest AI-driven & human-curated collection of research, news, expert recommendations and educational resources on COVID-19

COVID-19 Dashboard

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on “as is” basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The Copyright Law.