Are you looking for a partner? Become a Dealer!

cart Path Created with Sketch.
Mini Cart 0

Your cart is empty.

go to the cart go to checkout
Papers

our papers

Below are the publications in peer-reviewed scientific journals where BTK medical devices have been used. It should be noted that BTK participated as an external financier (supplier) and has no ownership of the data nor has it revealed any constraints on the publication of the data nor has it affected in any way the scientific, technical and procedural autonomy of the authors who conducted the study.

Iuxta 3D

The New Generation of Subperiosteal Implants for Patient-Specific Treatment of Atrophic Dental Arches

Subperiosteal implants were first introduced in the early 1940s for the treatment of edentulous maxillary and mandibular arches with severe bone atrophy. After achieving widespread popularity in the 80s and 90s, this denture therapy was progressively abandoned due to significant technique limitations, including high rates of infection and the complications and difficulties with positioning implants and obtaining sufficiently extensive bone impressions. In the last two decades, digital technology has dramatically changed the world of implant dentistry. In particular, modern diagnostic imaging, digital technology, and direct metal laser sintering now allow for the projection of implants with the proper extension, leading to the fabrication of custom-made titanium meshes that perfectly fit the specific anatomical requirements of patients. With modern production methods, subperiosteal implants have been digitally reinterpreted, and interest in them is being renewed for the treatment of edentulous patients with atrophic arches. This article describes the evolution of subperiosteal implants in recent years and presents two clinical cases involving the placement of new generation (NG) subperiosteal implants with the clinical and radiographic findings at the 1-year follow-up.

2024

Literature Review and Two Case Reports. Int J Periodontics Restorative Dent. 2023 Nov 3;43(6):735-741. doi: 10.11607/prd.6229. PMID: 37347616.
Vatteroni E, Covani U, Menchini Fabris GB. The New Generation of Subperiosteal Implants for Patient-Specific Treatment of Atrophic Dental Arches: Literature Review and Two Case Reports. Int J Periodontics Restorative Dent. 2023 Nov 3;43(6):735-741. doi: 10.11607/prd.6229. PMID: 37347616.

Read more

Vertical ridge augmentation with Ti-reinforced dense polytetrafluoroethylene (d-PTFE) membranes or Ti-meshes and collagen membranes: 3-year results of a randomized clinical trial

Background: The present study aimed to evaluate hard and soft tissue parameters around implants placed in augmented posterior mandible, comparing Ti-reinforced d-PTFE mem- branes with Ti-meshes covered with collagen membranes, after 3 years of follow-up. Materials and Methods: Forty eligible patients were randomly assigned to group A (Ti-reinforced d-PTFE membrane) or group B (mesh covered with collagen mem- brane) for vertical ridge augmentation (VRA) and simultaneous implants. Implants were evaluated using specific peri-implant parameters for bone and soft tissues: probing pocket depth (PPD), modified plaque index (mPI), bleeding on probing (BoP), modified gingival index (mGI), thickness of keratinized tissue (tKT), width of kerati- nized tissue (wKT), fornix depth (FD), peri-implant bone level (PBL), interproximal bone peaks (IBP), marginal bone loss (MBL), interproximal bone loss (IBL).
Results: A total of 28 patients with 79 implants were evaluated after 3 years of follow-up. The mean value of MBL was 0.70 mm (group A = 0.73 mm; group B = 0.71 mm), while mean IBL was 0.54 mm (group A = 0.64 mm; group B = 0.40 mm). The treatment with meshes resulted not inferior to PTFE and their clinical results appeared similar. A strong correlation between PBL and IBP was con- firmed. Both study groups showed an increase of tKT and wKT values.
Conclusion: In the posterior mandible, VRA using both techniques provides stable PBLs up to 3 years. A correct soft tissue management and a strict professional oral hygiene protocol play a crucial role on peri-implant health over time.

2023

Clin Implant Dent Relat Res. 2023;25:352–369.
Alessandro Cucchi DDS, MSClin, PhD1 | Sofia Bettini DDS2 | Paolo Ghensi DDS, MSClin, PhD3 | Antonino Fiorino DDS, PhD4 | Giuseppe Corinaldesi DDS, MD, MSClin5

Read more
Mini Cart 0

Your cart is empty.