Results 41 to 50 of about 2,335 (137)

Can an increase in abutment screw length enable biomechanical advantages for implants with increased crown height space?

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this finite element analysis (FEA) study was to investigate how screw length and crown height affect the stresses generated in the implant‐abutment complex and alveolar bone for anterior single implants and whether the use of longer abutment screw would compensate for increased stresses originated from increased crown ...
Mert Keleş, Hamiyet Güngör Erdoğan, Burak Yılmaz   +2 more
wiley   +1 more source

Accuracy of Freehand, Static, and Dynamic Computer‐Assisted Implant Placement: A Systematic Review and Meta‐Analysis

Journal of Periodontal Research, EarlyView.
This meta‐analysis finds that both static and dynamic computer‐assisted implant placement methods offer significantly better transfer accuracy than freehand placement. No clinically relevant accuracy differences were found between static and dynamic approaches.
Florian Sebastian Reiff, Annika Kroeger, Stefan Roehling, Christine Reiff, Moritz Kebschull   +4 more
wiley   +1 more source

Implant load during running on a transtibial bone anchored prosthesis: A multibody modelling case study

Journal of Biomechanics
BACKGROUND: Bone anchored prostheses (BAPs) using an osseointegration implant are a promising approach for persons with a transtibial amputation to solve socket-related problems. An additional advantage is the direct load transfer. However, it is unknown if high load/ dynamic activities, such as running, are safe.
Marnick Los, Malte Asseln, Vera Kooiman, Niels Jonkergouw, Nico Verdonschot, Ruud Leijendekkers   +5 more
openaire   +3 more sources

Temporal bone anchored auricular prosthesis. Topographical, experimental study

, 2020
Introduction. Rehabilitation of maxillofacial defects regardless of etiology, location, size or age is an important, complex and difficult compartment of oro-maxillo-facial surgery. With the presence of the tissue defect, there is a psychological trauma of the patient, after which the quality of life decreases, appears the difficulty of social ...
openaire   +2 more sources

Timing of Dental Implant Placement: The Past, the Present, the Future

Journal of Periodontal Research, EarlyView.
The evolution of dental implant placement timing, from conventional immediate, early, and late protocols based on fixed healing periods to contemporary evidence‐based concepts. It highlights a future shift toward a tailored, patient‐specific approach supported by biologically active materials and artificial intelligence for individualized clinical ...
Daniel S. Thoma, Leonardo Mancini, Ronald E. Jung   +2 more
wiley   +1 more source

Peri‐Implant Soft‐Tissue Phenotype Modification for Refractory Peri‐Implant Mucositis: A 12‐Month Prospective Clinical Study With Ultrasonographic Analysis

Journal of Periodontal Research, EarlyView.
Surgical treatment of refractory peri‐implant mucositis with a free gingival graft (FGG) was effective in disease resolution, achieving reductions in probing pocket depth (PPD) and inflammation. Significant gains in mucosal thickness (MT) and keratinized mucosa width (KMW), as well as partial recession coverage and re‐establishment of attached mucosa ...
Shayan Barootchi, Lorenzo Tavelli, Hamoun Sabri, Hom‐Lay Wang, Erfan Barootchi, Mario Romandini, Istvan A. Urban, Zoltan Barath   +7 more
wiley   +1 more source

Activities of daily living in lower limb amputees with a bone-anchored prosthesis: a retrospective case series with 24 months' follow-up. [PDF]

Acta Orthop, 2023
Saleib MM, Van Lieshout EMM, Verduin D, De Graaff HP, Paping MA, Verhofstad MHJ, Van Waes OJF.   +6 more
europepmc   +1 more source

Periodontal Architecture in Ectodermal Dysplasia: An Observational Clinical and Histological Study

Oral Diseases, EarlyView.
ABSTRACT Objective To investigate gingival and periodontal characteristics in Ectodermal dysplasia (ED), focusing on soft‐tissue phenotype, anatomical variations, and periodontal architecture. Materials and Methods Observational clinical study of 11 individuals (16–30 years) with confirmed clinical or genetic ED diagnosis.
Marco Montevecchi, Margherita Giorgia Liguori, Ilaria Santini, Nicola Marco Sforza, Giulia Querzoli, Leoluca Valeriani   +5 more
wiley   +1 more source

The gait1415+2 OpenSim musculoskeletal model of transfemoral amputees with a generic bone-anchored prosthesis

Medical Engineering & Physics
This short communication presents the gait1415+2 musculoskeletal model, that has been developed in OpenSim to describe the lower-extremity of a human subject with transfemoral amputation wearing a generic lower-limb bone-anchored prosthesis. The model has fourteen degrees of freedom, governed by fifteen musculotendon units (placed at the contralateral ...
Raffaella Carloni, Rutger Luinge, Vishal Raveendranathan   +2 more
openaire   +3 more sources

Periodontal considerations during orthodontic intrusion and extrusion in healthy and reduced periodontium

Periodontology 2000, EarlyView.
Abstract In patients with advanced periodontal disease, pathological tooth migration may occur, which may require subsequent orthodontic treatment for both aesthetic and functional purposes. When planning orthodontic treatment mechanics, intrusive or extrusive forces are frequently indicated.
Gregory S. Antonarakis, Alkisti Zekeridou, Stavros Kiliaridis, Catherine Giannopoulou   +3 more
wiley   +1 more source