scholarly journals O041: A prospective randomized clinical trial to compare free gingival grafts and connective tissue grafts around implants lacking keratinized mucosa

2018 ◽  
Vol 45 ◽  
pp. 20-20
Keyword(s):  
Clinical Trial ◽  
Connective Tissue ◽  
Randomized Clinical Trial ◽  
Prospective Randomized Clinical Trial ◽  
Tissue Grafts ◽  
Keratinized Mucosa

Clinical and patient‐centered outcomes using two types of subepithelial connective tissue grafts: A split‐mouth randomized clinical trial

2020 ◽  
Author(s):  
Mariana Schutzer Ragghianti Zangrando ◽  
Ricardo Rabelo Eustachio ◽  
Maria Lúcia Rubo Rezende ◽  
Adriana Campos Passanezi Sant'ana ◽  
Carla Andreotti Damante ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Connective Tissue ◽  
Randomized Clinical Trial ◽  
Patient Centered ◽  
Tissue Grafts

scholarly journals Influence of Biologically Oriented Preparation Technique on Peri-Implant Tissues; Prospective Randomized Clinical Trial with Three-Year Follow-Up. Part II: Soft Tissues

2019 ◽  
Vol 8 (12) ◽  
pp. 2223 ◽  
Author(s):  
Rubén Agustín-Panadero ◽  
Naia Bustamante-Hernández ◽  
Carlos Labaig-Rueda ◽  
Antonio Fons-Font ◽  
Lucía Fernández-Estevan ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Soft Tissue ◽  
Bone Loss ◽  
Randomized Clinical Trial ◽  
Soft Tissues ◽  
Clinical Parameters ◽  
Preparation Technique ◽  
Bleeding On Probing ◽  
Prospective Randomized Clinical Trial ◽  
Keratinized Mucosa

Purpose: The objective of this prospective randomized clinical trial (RCT) was to analyze and compare the clinical behavior of three types of prosthesis supported by single implants in the posterior region after three years of functional loading. Materials and methods: Seventy-five implants were divided into three groups according to the type of prosthetic restoration: screw-retained crown (group GS); cemented crown without finishing line (biologically oriented preparation technique) (group GBOPT); and conventional cemented crown with finishing line (group GCC). After three years in function, clinical parameters (presence of keratinized mucosa, probing depths, bleeding on probing, and radiographic bone loss) were compared between the three experimental groups. The possible correlation between soft tissue clinical parameters and bone loss was also analyzed. Results: Statistical analysis found significant differences in clinical parameters between the different types of crown, with the cemented restoration without finishing line (BOPT) presenting fewer complications and better peri-implant health outcomes including: significantly different KMW data (mm), with significant differences between groups GBOPT and GCC (p < 0.001, Kruskal–Wallis test), with GBOPT obtaining larger quantities of keratinized mucosa (KM); statistically significant differences in probing depth (PD) values between groups GBOPT and GCC (p = 0.010, Kruskal–Wallis test); significant differences in bleeding on probing (BOP) between groups GBOPT and GCC (p = 0.018, Chi2 test) in favor of GBOPT. Conclusions: Soft tissue behavior around implants is related to the type of prosthetic restoration used, with cemented prostheses with BOPT presenting better peri-implant soft tissue behavior.

A randomized clinical trial of cyanoacrylate tissue adhesives in donor site of connective tissue grafts

2018 ◽  
Vol 90 (6) ◽  
pp. 608-615 ◽  
Author(s):  
Chrysi Stavropoulou ◽  
Reem N. Atout ◽  
Meredith Brownlee ◽  
Robert J. Schroth ◽  
Anastasia Kelekis‐Cholakis
Keyword(s):  
Clinical Trial ◽  
Connective Tissue ◽  
Randomized Clinical Trial ◽  
Donor Site ◽  
Tissue Adhesives ◽  
Tissue Grafts
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