Purpose: There is a scarcity of data regarding the long-term follow-up of dental implants placed in grafted or non-grafted sites. The aim was to systematically review clinical studies which, compared the implant survival rate (ISR) after at least 10 years for dental implants placed in grafted and non-grafted sites.
Materials And Methods: The focused question addressed was: 'Is there a difference in the ISR of dental implants placed in grafted and non-grafted sites for at least a decade?' The inclusion criteria were: (a) clinical studies, (b) studies on patients who had undergone dental implant therapy, (c) studies with at least 10 years follow-up, and (d) studies that compared the clinical and radiographic status around implants placed in grafted and non-grafted sites. Indexed databases (PubMed/Medline, Scopus, EMBASE, OVID, ISI Web of Knowledge, and Google Scholar) were searched without time and language restrictions up to and including December 2020 using different keywords. The literature search was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The risk of bias was assessed, and the pattern of the present systematic review was customised to summarise pertinent information.
Results: The initial search yielded 412 studies through electronic database searching. An additional 30 studies were identified through manual searching of full texts of studies. In total, three studies were included and processed for data extraction. In these studies, the number of participants ranged between 34 and 96 individuals. The mean age ranged between 47.2 and 67.6 years. The reported ISR ranged between 91.6% and 100%. All studies had a low risk of bias. Due to the high heterogeneity among the studies included, a meta-analysis could not be done. Prior sample-size estimation was done in none of the studies.
Conclusion: Dental implants placed in grafted and non-grafted sites demonstrate similar ISR for at least a decade. However, further well-designed and power-adjusted studies are needed.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.3290/j.ohpd.b5828032 | DOI Listing |
JBRA Assist Reprod
January 2025
Department of Anatomical Sciences, Faculty of Medicine, Tarbiat Modares University, Tehran, Iran.
Objective: Many cancer survivors may experience irreversible infertility due to chemotherapy treatment for childhood cancer. In this study, spermatogenesis development was evaluated following the grafting of fresh and frozen-thawed testicular tissue from neonatal mice to the epididymal fat of adult mice.
Methods: After bilateral castration of recipient mice, fresh or frozen-thawed neonatal testis tissues were grafted into the epididymal fat of the mice.
J Biomed Mater Res A
January 2025
Department of Orthopedics, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China.
Bone defects are difficult to treat clinically and most often require bone grafting for repair. However, the source of autograft bone is limited, and allograft bone carries the risk of disease transmission and immune rejection. As tissue engineering technology advances, bone replacement materials are playing an increasingly important role in the treatment of bone defects.
View Article and Find Full Text PDFCureus
December 2024
Department of Oral Medicine and Radiology, School of Dental Sciences, Krishna Vishwa Vidyapeeth (Deemed to be University), Karad, IND.
Introduction Video-based learning has proved to be an effective tool for education and knowledge gain in all fields. YouTube is a free video-sharing website consisting of numerous educational and skill development videos; you can even create and upload your videos to share knowledge and experience with others. YouTube contains videos about simple button sewing to space rocket preparation.
View Article and Find Full Text PDFJ Orthop Surg Res
January 2025
Department of Orthopedics, Shuang Ho Hospital, Taipei Medical University, 291, Zhongzheng Rd, Zhonghe Dist, New Taipei City, 23561, Taiwan.
Background: Full-thickness cartilage defects have a significant impact on the function of joints in young adults, and the treatment of cartilage defects has been a challenge, as cartilage tissue is an avascular tissue. This study aimed to compare the clinical and radiological outcomes of Biphasic Cartilage Repair Implant (BiCRI) and microfracture treatments for knee cartilage defects.
Methods: This randomized controlled clinical trial enrolled patients with symptomatic knee chondral lesions smaller than 3 cm.
The Study Aims: To evaluate and compare the growth of gingiva around dental implants following the use of collagen matrices and connective tissue grafts (CTG).
Materials And Methods: The study included 80 study participants, who were divided into four groups based on the type of material used to enhance gingival thickness. Two groups utilized collagen matrices, Fibro-Gide and FibroMatrix as materials, while the other two groups utilized CTG obtained from the hard palate or tubercle area of the maxilla as controls.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!