applsci-logo

Journal Browser

Journal Browser

Dental Implants and Restorations: Challenges and Prospects

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Biomedical Engineering".

Deadline for manuscript submissions: 20 February 2026 | Viewed by 269

Special Issue Editor

Special Issue Information

Dear Colleagues,

The use of dental implants has become a standard procedure in many modern treatments and the overall long-term results are reasonably good. The changing demographics of the patient population, who are becoming more demanding in terms of quality of life and esthetic expectations while simultaneously getting older and more medically compromised, demands for continuous adaptations of treatment approaches. In particular, the long-term stability of both technical and biological results are of great interest, and novel materials, improved designs, and procedural adaptations are required to keep the currently achieved standards. This Special Issue is aimed at identifiying relevant challenges in current implant dentistry and finding treatment options which may now be in a preclinical stage but could soon enter clinical practice to overcome these issues. As such, both clinical researchers as well as colleagues addressing basic science are encouraged to contribute to this Special Issue.

Dr. Matthias Karl
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • implant design
  • biomaterials
  • CAD/CAM
  • peri-implantitis treatment
  • dental technology

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

15 pages, 4209 KiB  
Article
Finite Element Analysis on Stress Development in Alveolar Bone During Insertion of a Novel Dental Implant Design
by Ning Zhang, Matthias Karl and Frank Wendler
Appl. Sci. 2025, 15(15), 8366; https://doi.org/10.3390/app15158366 - 28 Jul 2025
Viewed by 127
Abstract
A novel macrodesign for a dental implant characterized by a non-monotonic variation in core diameter and thread shape has been described to produce lower stress levels during insertion as compared to conventional tapered implants. Two finite element models resembling the lower left molar [...] Read more.
A novel macrodesign for a dental implant characterized by a non-monotonic variation in core diameter and thread shape has been described to produce lower stress levels during insertion as compared to conventional tapered implants. Two finite element models resembling the lower left molar region with preformed osteotomies were created based on a cone beam computed tomography (CBCT) scan. Insertion of both the novel and the conventional, tapered implant type were simulated using Standard for the Exchange of Product model data (STEP) files of both implant types. Von Mises equivalent stress, strain development, and amount of redistributed bone were recorded. The conventional implant demonstrated a continuous increase in strain values and reaction moment throughout the insertion process, with a brief decrease observed during the final stages. Stress levels in the cortical bone gradually increased, followed by a reduction when the implant was finally positioned subcrestally. The novel implant achieved the maximum magnitude of reaction moment and cortical bone strain values when the implant’s maximum core diameter passed the cortical bone layer at around 60% of the insertion process. Following a notable decrease, both the reaction moment and stress started to rise again as the implant penetrated further. The novel implant removed more bones in the trabecular region while the conventional implant predominantly interacted with cortical bone. Overall, the novel design seems to be less traumatic to alveolar bone during the insertion process and hence may lead to reduced levels of initial peri-implant bone loss. Full article
(This article belongs to the Special Issue Dental Implants and Restorations: Challenges and Prospects)
Show Figures

Figure 1

Back to TopTop