Bacterial infiltration and detorque at the implant abutment morse taper interface after masticatory simulation by Ana Paula Granja Scarabel Nogueira Bella, Alessandra Sayuri Tuzita, Ivana Barbosa Suffredini, Alberto Noriyuki Kojima, Elcio Magdalena Giovani, Alfredo Mikail Melo Mesquita

“…Abstract This study evaluated the bacterial infiltration and the detorque of indexed and non-indexed abutments of Morse taper implants (MTI) after mechanical cycling (MC). 40 MTI were distributed into four groups: IIA (indexed implant abutments); NIIA (non-indexed implant abutments); IIAMC (indexed implant abutments submitted to MC); NIIAMC (non-indexed implant abutments submitted to MC), which were carried out under one million 5 Hz frequency and 3 Bar pressure. …”
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The Mechanical Behavior of a Screwless Morse Taper Implant–Abutment Connection: An In Vitro Study by Aimen Bagegni, Vincent Weihrauch, Kirstin Vach, Ralf Kohal

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Strain analysis of different diameter Morse taper implants under overloading compressive conditions by Carolina Guimarães CASTRO, Karla ZANCOPÉ, Crisnicaw VERÍSSIMO, Carlos José SOARES, Flávio Domingues das NEVES

“…The aim of this study was to evaluate the amount of deformation from compression caused by different diameters of Morse taper implants and the residual deformation after load removal. …”
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Volumetric Changes in Morse Taper Connections After Implant Placement in Dense Bone. In-Vitro Study by Georgios E. Romanos, Rafael Arcesio Delgado-Ruiz, Ana I. Nicolas-Silvente

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The mechanical and clinical influences of prosthetic index structure in Morse taper implant-abutment connection: a scoping review by Liheng Shen, Chengzhi Dong, Jianping Chen, Xiaolei Bai, Fan Yang, Linhong Wang

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Comparison of biomechanical properties of different implant-abutment connections by Kalpana Devaraju, Sanjana J Rao, Joel Koshy Joseph, Sampath Raju Kumara Kurapati

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Morse Taper Connection Implants Placed in Grafted Sinuses in 65 Patients: A Retrospective Clinical Study with 10 Years of Follow-Up by Francesco Mangano, Renata Bakaj, Irene Frezzato, Alberto Frezzato, Sergio Montini, Carlo Mangano

“…To investigate the 10-year survival and complication rates of Morse taper connection implants (MTCIs) placed in grafted sinuses. …”
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Marginal Bone Level and Clinical Parameter Analysis Comparing External Hexagon and Morse Taper Implants: A Systematic Review and Meta-Analysis by Samuele Fuda, Bruno Gomes dos Santos Martins, Filipe Correia de Castro, Artak Heboyan, Sergio Alexandre Gehrke, Juliana Campos Hasse Fernandes, Anna Carolina Volpi Mello-Moura, Gustavo Vicentis Oliveira Fernandes

“…The goal of this systematic review was to verify the marginal bone loss (MBL) and other clinical parameters comparing external hexagon (EH) and Morse taper (MT) implants when they were evaluated within the same study. …”
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Biomechanical evaluation of abutment stability in morse taper implant connections in different times: A retrospective clinical study compared with an in vitro analysis by Sergio Alexandre Gehrke, Guillermo Castro Cortellari, Piedad N. De Aza, José Henrique Cavalcanti de Lima, Juan Carlos Prados Frutos

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Effect of the prosthetic index on stress distribution in Morse taper connection implant system and peri-implant bone: a 3D finite element analysis by Wen-tao Zhang, Kang-jie Cheng, Yun-feng Liu, Russell Wang, Yun-fang Chen, Yu-de Ding, Fan Yang, Lin-hong Wang

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Clinical and radiographic outcomes of maxillary lateral incisors rehabilitation using Morse taper connection extra‐narrow implants at 12‐month follow‐up: A case report by Geninho Thomé, Camila Pereira Vianna, Waleska Caldas, Sergio Rocha Bernardes, Jean Uhlendorf, Carolina Accorsi Cartelli, Larissa Carvalho Trojan

“…A 26‐year‐old male patient in need of fixed‐implant supported prostheses due to the absence of permanent maxillary lateral incisors and with limited space, was submitted to surgery to receive two 2.9 mm hybrid Morse taper connection implants with hydrophilic surfaces. …”
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Marginal Bone Level and Biomechanical Behavior of Titanium-Indexed Abutment Base of Conical Connection Used for Single Ceramic Crowns on Morse-Taper Implant: A Clinical Retrospective Study by Sergio Alexandre Gehrke, Antonio Scarano, Guillermo Castro Cortellari, Gustavo Vicentis Oliveira Fernandes, Alfredo Mikail Melo Mesquita, Marco Aurélio Bianchini

“…The goal of this retrospective clinical study was to evaluate the behavior of Morse-taper indexed abutments by analyzing the marginal bone level (MBL) after at least 12 months of function. …”
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Rotation of the eccentric glenosphere after reverse total shoulder arthroplasty: a case report by Woo-Seung Lee, MD, Young-Bin Shin, MD, Hee Dong Lee, MD

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Fatigue Failure of Semiconstrained Total Knee Replacement: Magnetic Resonance Imaging Diagnosis With Tips and Tricks for Extraction and Reconstruction by Teja Yeramosu, BA, Waleed Ahmad, MS, Sanam Solanki, MD, Jibanananda Satpathy, MD

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Evaluation of Behavior of Castable versus Machined Solid Abutments for Morse Tapper Implant Connection: A Clinical Retrospective Study by Sergio Alexandre Gehrke, Antonio Scarano, Guillermo Castro Cortellari, Gustavo Vicentis Oliveira Fernandes, Sidney Eiji Watinaga, Marco Aurélio Bianchini

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Influence of Implant Connection, Abutment Design and Screw Insertion Torque on Implant-Abutment Misfit by Jorge Vélez, Jesús Peláez, Carlos López-Suárez, Rubén Agustín-Panadero, Celia Tobar, María J. Suárez

“…The aim of this study was to evaluate the marginal misfit at the implant-abutment interface on external and Morse taper connection, with straight and angulated abutments under different insertion torque loads. …”
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Mechanical Behavior of One-Piece and Two-Piece Tapered Prosthetic Abutments with 11.5 and 16 Degrees by Karine Regina Tolesano Loureiro, Marcos Boaventura de Moura, Guilherme José Pimentel Lopes de Oliveira, Veridiana Resende Novais, Karla Zancopé, Paulo Cézar Simamoto Júnior

“…The objective of this study is to examine the mechanical behavior of two-piece abutments (Morse taper with 16° internal angulation and Morse taper with 11.5° internal angulation) before and after cyclic fatigue testing, following ISO 14801:2016 guidelines. …”
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A Finite Element Stress Analysis of a Concical Triangular Connection in Implants: A New Proposal by Romy Angeles Maslucan, John Alexis Dominguez

“…All the connections, i.e., external and internal hexagons, morse taper, conical connection, and the new conical triangular proposal were compared when axial forces of 150, 250, and 350 N were applied to the occlusal. …”
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Comparison of saliva leakage amounts into internal implant cavities in three different internal implant-abutment interface configurations by Alper Uyar, Bülent Pişkin, Cumhur Sipahi, Simel Ayyıldız

“…Perpendicular hexagonal and morse taper type joint configurations displayed similar leakage values.…”
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A Comparative Analysis of Implants Presenting Different Diameters: Extra-Narrow, Narrow and Conventional by Henrique Tuzzolo Neto, Alessandra Sayuri Tuzita, Sérgio Alexandre Gehrke, Renata de Vasconcellos Moura, Márcio Zaffalon Casati, Alfredo Mikail Melo Mesquita

“…Group 1 (G1): single-piece extra-narrow implants; Group 2 (G2): single-piece narrow implants; Group 3 (G3): Morse taper narrow implants with solid abutments; Group 4 (G4): Morse taper conventional implants with solid abutments. …”
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