scholarly journals Efficacy of local hyaluronidase administration in guided bone regeneration surgery: a randomized controlled trial

2021 ◽  
Vol 47 (2) ◽  
pp. 91-98
Author(s):  
Min-Jeong Kwoen ◽  
Yong-Hoon Choi ◽  
Keun-Suh Kim ◽  
Na-Hee Chang ◽  
Young-Kyun Kim ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Bone Regeneration ◽  
Controlled Trial ◽  
Guided Bone Regeneration ◽  
Randomized Controlled

Effect of chitosan and Dysphania ambrosioides on the bone regeneration process: A randomized controlled trial in an animal model

2020 ◽  
Author(s):  
Elizandra Silva da Penha ◽  
Rogério Lacerda‐Santos ◽  
Luanna Abílio Diniz Melquíades de Medeiros ◽  
Rosana Araújo Rosendo ◽  
Antonielson dos Santos ◽  
...  
Keyword(s):  
Animal Model ◽  
Randomized Controlled Trial ◽  
Bone Regeneration ◽  
Controlled Trial ◽  
Regeneration Process ◽  
Randomized Controlled

scholarly journals Cross-linked collagen membrane for simultaneous bone regeneration - a randomized controlled trial

2018 ◽  
Vol 29 ◽  
pp. 396-396
Author(s):  
Maria Rioboo ◽  
Xiana Pousa ◽  
Maria Llanes ◽  
Felipe Llanes ◽  
Manolo Bravo
Keyword(s):  
Randomized Controlled Trial ◽  
Bone Regeneration ◽  
Controlled Trial ◽  
Collagen Membrane ◽  
Randomized Controlled

Treatment Fidelity Procedures for an Aphasia Intervention Within a Randomized Controlled Trial: Design, Feasibility, and Results

2020 ◽  
Vol 29 (1S) ◽  
pp. 412-424
Author(s):  
Elissa L. Conlon ◽  
Emily J. Braun ◽  
Edna M. Babbitt ◽  
Leora R. Cherney
Keyword(s):  
Randomized Controlled Trial ◽  
Controlled Trial ◽  
Treatment Protocol ◽  
Treatment Fidelity ◽  
Protocol Adherence ◽  
Study Condition ◽  
Randomized Controlled ◽  
Aphasia Therapy ◽  
Percent Accuracy ◽  
Over Time

Purpose This study reports on the treatment fidelity procedures implemented during a 5-year randomized controlled trial comparing intensive and distributed comprehensive aphasia therapy. Specifically, the results of 1 treatment, verb network strengthening treatment (VNeST), are examined. Method Eight participants were recruited for each of 7 consecutive cohorts for a total of 56 participants. Participants completed 60 hr of aphasia therapy, including 15 hr of VNeST. Two experienced speech-language pathologists delivered the treatment. To promote treatment fidelity, the study team developed a detailed manual of procedures and fidelity checklists, completed role plays to standardize treatment administration, and video-recorded all treatment sessions for review. To assess protocol adherence during treatment delivery, trained research assistants not involved in the treatment reviewed video recordings of a subset of randomly selected VNeST treatment sessions and completed the fidelity checklists. This process was completed for 32 participants representing 2 early cohorts and 2 later cohorts, which allowed for measurement of protocol adherence over time. Percent accuracy of protocol adherence was calculated across clinicians, cohorts, and study condition (intensive vs. distributed therapy). Results The fidelity procedures were sufficient to promote and verify a high level of adherence to the treatment protocol across clinicians, cohorts, and study condition. Conclusion Treatment fidelity strategies and monitoring are feasible when incorporated into the study design. Treatment fidelity monitoring should be completed at regular intervals during the course of a study to ensure that high levels of protocol adherence are maintained over time and across conditions.

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