Results 81 to 90 of about 62,934 (293)

A rare mental foramen variation and the role of cone‐beam computed tomography in preventing nerve injury: A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background The interforaminal space is frequently used for dental implant placement due to its strategic location between the bilateral mental foramina. However, neurosensory disturbances following surgical intervention near the mental foramen (MF) can occur in up to 43% of cases.
Magdalena Orlowska, Hend Abulatifa, Muhammad H. A. Saleh, Hom‐Lay Wang   +3 more
wiley   +1 more source

Acrylic Resin Guide for Locating the Abutment Screw Access Channel of Cement-Retained Implant Prostheses [PDF]

, 2016
Abutment screw loosening represents a common and challenging technical complication of cement-retained implant prostheses. This article describes the fabrication of a simple and accurate poly(methyl methacrylate) guide for identifying the location and ...
Ahmed, Ayman, Garaicoa, Jorge, Maroulakos, Georgios   +2 more
core   +1 more source

Biocompatibility and antibacterial properties of zirconium nitride coating on titanium abutments: An in vitro study [PDF]

, 2018
Improving soft tissue attachment and reducing bacterial colonization on titanium abutments are key factors for the long-term maintenance of healthy soft and hard peri-implant tissues.
Bressan, Eriberto, Brun, Paola, Brunello, Giulia, Ferroni, Letizia, Gardin, Chiara, Meneghello, Roberto, Sivolella, Stefano, Zavan, Barbara   +7 more
core   +2 more sources

Impaired healing following implant placement surgery: A case report of a modern‐day manifestation of scurvy

Clinical Advances in Periodontics, EarlyView.
Abstract Background Delayed wound healing following implant placement surgery is an uncommon complication, usually attributed to systemic (smoking and alcohol), local (severely inflamed tissues), or technical (poor suturing) factors. However, delayed wound healing after implant placement caused by severe hypovitaminosis C has not been previously ...
Gregor‐Georg Zafiropoulos, Gerald Kolb, Dimitris N. Tatakis   +2 more
wiley   +1 more source

Comparison of Stress Distribution on a Straight and Angulated Abutment of Different Internal Hex Connections – Finite Element Analysis

Indian Journal of Dental Sciences
Context: Various internal connections of implant abutments show different stress distributions. To improve this, a newer Morse taper connection is introduced. This connection aims to harmonize stress distribution between the abutment and implant fixture,
Joel Koshy Joseph, D. Kalpana, Premraj Jadhav, Pradeep Taide, Varunraj Jadhav, Vidya Hittalamani, Christeena John   +6 more
doaj   +1 more source

Effectiveness in Prosthodontics with Mechanically Strong, Paltform Switched Implant Systems [PDF]

, 2005
Presudno obilježje današnjeg dvodijelnog implantacijskog sustava je mehanički čvrsta, pouzdana površina usatka koja će biti u dodiru s kosti. Tom se zahtjevu može na optimalan način udovoljiti precizno izrađenim spojem s nosačem konusnog oblika (Morseov ...
Paul Weigl
core   +2 more sources

Post‐LECA Origin and Diversification of an Axonemal Outer Arm Dynein Motor

Cytoskeleton, EarlyView.
ABSTRACT Dyneins were present in the last eukaryotic common ancestor (LECA) and play key roles in eukaryotic biology. Axonemal dyneins form the inner and outer arms that power ciliary beating, and it has long been recognized that outer arms in some organisms contain two different heavy chain motors, whereas those from other species contain a third unit
Stephen M. King
wiley   +1 more source

Comparative evaluation of antimicrobial efficacy at the implant-abutment interface using gold and silver ion coatings - An in vitro study

The Journal of Indian Prosthodontic Society
Aim: The aim of the study is to assess the antimicrobial efficacy at Implant-Abutment Interface (IAI) coated with metal ions (silver and gold) causing peri-implantitis, with the objective of comparing its antimicrobial properties.
Amritha Chandran, Shalini Joshi, Sunil Dhaded, Y. Anand Kumar, Chandrashekar Sajjan, Priyanka Konin   +5 more
doaj   +1 more source

Simultaneous Effect of Collar and Roughness on Reducing and Controlling the Local Scour around Bridge Abutment

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2017
Investigation of local scour around hydraulic structures particularly bridges is of crucial importance in river engineering. Bridge destruction mostly occurs as a result of scour phenomenon around piers and abutments, not because of structural weaknesses.
Hamed Shahsavari, Manouchehr Heidarpour, Mohammad Mohammadalizadeh   +2 more
doaj   +1 more source

Structural Health Monitoring of a Unidirectional Isolation Bridge: Bidirectional Seismic Behavior, Stochastic Model Updating, and Prediction

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Accurate mechanical characterization of civil engineering structures after construction remains challenging due to the unique complexities of each structure, including geometric configurations, imperfect design modeling assumptions, soil conditions, and pervasive uncertainties in actual operational environments. Leveraging actual measurements,
Xinhao He, Shigeki Unjoh, Takuya Makino, Chiaki Nagao, Akira Shibasaki, Tadayuki Noro, Shinsuke Yamazaki, Hiroshi Ogami   +7 more
wiley   +1 more source