Numerous clinical studies have shown that dental implants can be placed immediately in extraction sockets with success when sites are carefully selected. Dental implants have been placed at the time of extraction with a variety of techniques. All the techniques report survival rates of 94 percent to 100 percent over a varied healing period of three months to approximately seven years. this article will review clinical criteria for determining patient selection for immediate implants and the advantages and disadvantages of immediate implant placement.
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Minerva Dent Oral Sci
January 2025
RAK College of Dental Sciences, Department of Prosthodontics, RAK Medical and Health Sciences University, Ras Al-Khaimah, United Arab Emirates.
Introduction: The aim of this study was to evaluate the long-term treatment outcomes of basal implants in patients with severely resorbed ridges, including the survival and success rates, patient complaints, satisfaction, and Quality of Life.
Evidence Acquisition: An extensive electronic search was conducted on the search engines: PubMed, Web of Science, and Google Scholar using Boolean Operators (AND, OR, NOT) and the key words (basal implants, Corticobasal implants, Strategic Implants, severely resorbed ridge, severely atrophic ridge, treatment outcome, patient satisfaction) within the last 10 years.
Evidence Synthesis: A total of 21 articles were found, encompassing 9732 basal implants placed in 1219 patients.
Clin Oral Investig
January 2025
Department of Conservative Dentistry and Bucofacial Prostheses, Faculty of Odontology, Complutense University of Madrid, Madrid, Spain.
Objectives: This study aimed to assess the vertical misfit at the implant-abutment interface in external and internal connections across various implant brands, comparing original milled titanium abutments with laser-sintered cobalt-chromium (Co-Cr) abutments.
Materials And Methods: A total of 160 implants from four different brands were utilized, with 80 featuring external connections (EC) and 80 internal connections (IC). Original milled titanium abutments (n = 160) and Co-Cr laser-sintered abutments (n = 160) were randomly attached to each connection type, following the manufacturer's recommended torque.
Clin Implant Dent Relat Res
February 2025
Minnesota Dental Research Center for Biomaterials and Biomechanics, School of Dentistry, University of Minnesota, Minneapolis, Minnesota, USA.
Objectives: This study evaluated different designs of the conical implant-abutment connection (IAC) and their resistance to microgap formation under oblique loads as specified by the ISO standard for testing dental implants. Also evaluated was the effect of deviations from the ISO specifications on the outcomes.
Methods: Finite element analysis was conducted to compare the microgap formation and stress distribution among three conical IAC designs (A, B, and C) in two loading configurations: one compliant with ISO 14801 and one with a modified load adaptor (non-ISO).
Purpose: The purpose of this study was to evaluate the occurrence of peri-implant diseases and their potential risk indicators in a private practice setting.
Materials And Methods: This cross-sectional study evaluated data from 390 subjects (mean age 55.8 ± 11.
ACS Biomater Sci Eng
January 2025
Department of Mechanical Engineering, Cleveland State University, Cleveland, Ohio 44115, United States.
Polyetheretherketone (PEEK) is a high-performance polymer material for developing varying orthopedic, spine, cranial, maxillofacial, and dental implants. Despite their commendable mechanical properties and biocompatibility, the major limitation of PEEK implants is their low affinity to osseointegrate with the neighboring bone. Over the last two decades, several efforts have been made to incorporate bioactive components such as bioceramic particles in PEEK to enhance its osseointegration capacity.
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