The role of the titanium functionally dynamic bridging plate (TFDBP) in the fracture treatment of the severely atrophic mandible was assessed retrospectively. In 28 consecutive patients with fractures of a severely atrophic mandible fixation was carried out with TFDBPs. Twenty-one patients with 27 fractures were included in the study and then followed up for complications and the progress of fracture healing for 17 months postoperatively on average. There was only one case that required plate removal. All patients showed bone healing 3 months after surgery. The mental nerve sensation improved in 12 out of 23 fractures that had presented with nerve function disturbance. Every patient who had dentures prior to sustaining the fracture was able to return to denture wearing 3 weeks after surgery. No major complications occurred. A high proportion of bone healing with a low complication rate was observed with the use of TFDBPs in the treatment of severely atrophic mandible fractures. The TFDBP is an excellent alternative to conventional plating of the severely atrophic mandible.
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http://dx.doi.org/10.1016/j.jcms.2013.05.037 | DOI Listing |
BMC Oral Health
January 2025
Division of Restorative Dentistry, Periodontology and Prosthodontics, Department of Dental Medicine and Oral Health, Medical University of Graz, Billrothgasse 4, Graz, 8010, Austria.
Aims: Bone preservation is a requirement for long-term stability of dental prostheses, which is all the more important in the posterior mandible, given the particular challenges these areas pose to prosthetic treatment. The objective was to investigate the implications of different prostheses on the atrophy of posterior alveolar bone after tooth loss.
Materials And Methods: A total of 457 treatment cases were retrieved from the medical documentation and information network.
Medicina (Kaunas)
November 2024
Department of Anatomy, Faculty of Medicine, "Victor Babeş" University of Medicine and Pharmacy, 300041 Timişoara, Romania.
The lateral pterygoid muscle (LPM), a critical component of the masticatory muscles, typically comprises upper (SLPM) and lower (ILPM) heads. However, it is essential to note that the LPM's structure is not a constant feature, as the number of bundles and their topography can vary. Moreover, additional heads, such as medial and middle heads, and unique-headed configurations of the LPM have been reported.
View Article and Find Full Text PDFCase Rep Dent
December 2024
Department of Maxillofacial Surgery, Azienda Ospedaliera Papa Giovanni XXIII, Bergamo, Bergamo, Italy.
The authors present two cases of mouth floor hemorrhage consequences of implant placement within the atrophic anterior mandible. In one patient, the implant placement was associated with the guided bone regeneration (GBR) technique. This serious complication has been widely described in the literature, especially in the anterior mandible area.
View Article and Find Full Text PDFJ Oral Implantol
December 2024
Department of Post-Graduation, Latin American Institute of Dental Research and Education (ILAPEO), Curitiba, Paraná, Brazil.
Full-arch implant rehabilitation in extremely atrophic edentulous mandibles is still challenging due to the high risk of fracture and the limited bone availability. The approach proposes using short implants with immediate loading for final prostheses as a treatment option, which offers shorter treatment times and fewer invasive procedures. A 66-year-old female patient with an edentulous mandible and severe alveolar bone resorption was treated with four short implants in the interforaminal area.
View Article and Find Full Text PDFGerodontology
November 2024
Department of Prosthetic Dentistry, University School of Dental Medicine, Martin-Luther-University, Halle-Wittenberg, Halle, Germany.
Objectives: The study compares three minimally invasive approaches for the retention of implant supported mandibular complete dentures, particularly focusing on patient satisfaction.
Background: The McGill Consensus Statement recommends restoration of the edentulous mandible with an overdenture retained on two implants. Alternatively, less invasive treatment concepts with shorter treatment times have been developed for critical cases.
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