Short and Medium-Term Results of the Autologous Adult Mucosa Stem Cell Therapy Compared with Mini-Sling Surgery in the Treatment of Women's Stress Urinary Incontinence; A Randomized Clinical Trial.

Objective: This study aimed to compare the results of stem cell therapy with mini-sling for women's stress urinary incontinence.

Methods: This study was a parallel groups noninferiority randomized clinical trial. Patients with pure stress urinary incontinence who did not improve after three months of conservative and medical therapy were included.

Preparation and characterization of air nanofilters based on cellulose nanofibers.

One of the most important environmental issues in the world today is the problem of air pollution, which includes particulate matter (PM) and greenhouse gases (mainly CO). The production of efficient sustainable filters to overcome this concern as well as to provide an alternative to synthetic petroleum-based filters remains a demanding challenge. The purpose of this research was to first produce novel cellulose nanofibers (CNF) based nanofilter from a combination of CNF and chitosan (CS) and then evaluate its applicability for air purification.

Cd and Pb bioaccumulation in Eurasian watermilfoil (Myriophyllum spicatum) in relation to the role of metal contents in wetland sediments.

The Choghakhor Wetland in Chaharmahal and Bakhtiari Province (Iran) has a significant role in maintaining water and sediment quality, because the wetland acts as a sink for contaminants that can pollute the aquatic ecosystem and affect human health. The present study uses a simple geostatistical technique to investigate the spatial variability of Cd and Pb in the Choghakhor Wetland to link the spatial variations of sediments to heavy metal contents in Myriophyllum spicatum. It was hypothesized that the heavy metal contents in the Choghakhor Wetland sediments impacted the concentration values in macrophytes.

Pregnant Women's Experiences of Social Roles: An Ethnophenomenological Study.

Background: The role of women and men is changing across the world, and women, including pregnant women, are adopting newer roles in traditional societies like Iran. This study aimed to explore the meaning of pregnant women's experiences regarding their social roles in the sociocultural context of Iran.

Materials And Methods: This study was carried out using an ethnophenomenological approach.

The Effect of Intracanal Medicaments on Microleakage of Mineral Trioxide Aggregate Apical Plugs.

Introduction: The purpose of this study was to evaluate the effect of calcium hydroxide, double and triple antibiotic paste on the sealing ability of mineral trioxide aggregate (MTA) apical plugs.

Methods And Materials: A total of 90 extracted teeth with single canals were prepared and randomly divided into four experimental groups (=20). Intra-canal medicaments were applied for 3 weeks.

Effect of Propylene Glycol on the Sealing Ability of Mineral Trioxide Aggregate and Calcium-Enriched Mixture Cement Apical Barriers.

Introduction: Propylene glycol (PG) improves the handling, physical, and chemical properties of mineral trioxide aggregate (MTA). This study aimed to evaluate the effect of PG on the sealing ability of MTA and calcium-enriched mixture (CEM) apical barriers.

Methods And Materials: A total of 70 extracted human maxillary single-rooted teeth were prepared using ProTaper rotary system.