Background: The Support Surface Standards Initiative (S3I) has evolved with the goal of standardizing language and performance evaluation of support surfaces. There is a consumer need for education about support surface standards to transfer new information with clinical relevance.
Objective: To develop a framework for meaningful dialogue through consensus building that drives value-based purchasing, propose a clinically relevant path for understanding how to apply data from the standards into critical interprofessional analysis and support surface selection, and navigate the first tier of a process targeted as an educational initiative within the Standards Committee.
Methods: The authors purposively sampled the S3I Tissue Integrity Group with a semi-structured qualitative survey to identify the essential components of support surfaces standard performance testing. A two-phase interview and review process was implemented within the larger S3I group to achieve consensus on content for knowledge transfer, with a threshold of 80% agreement within the Standards Committee.
Results: Meaningful consensus was achieved on content associated with knowledge transfer of standards data. These standards will function as reliable benchmarks, enabling consumers to compare individual characteristics of one support surface to another. Product comparison will be based on the single characteristics of support surfaces and how those characteristics are relevant to the specific needs of the individual patient or patient populations, transferred in language that is meaningful to end users of the standards.
Conclusions: The consensus process facilitated construction of a clinically relevant, interprofessional framework for the product selection process within the Standards Committee. It will enable the next tier of educational dissemination beyond the Standards Committee to a broader base of consumers to engage in value-based purchasing with enhanced understanding of support surface performance characteristics.
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http://dx.doi.org/10.1097/01.ASW.0000717212.46956.fc | DOI Listing |
ISA Trans
March 2025
School of Automation, Harbin University of Science and Technology, 150080, Harbin, China. Electronic address:
Guidance and control of multiple unmanned surface vehicles (Multi-USVs) present many challenges due to their under-actuation and the unknown environmental disturbance. This research addresses the formation guidance and control problems of multi-USVs by designing a global fixed-time constrained guidance and control formation approach. First, a global fixed-time control Lyapunov function (GFCLF) is proposed using an innovative shift function to deal with the fixed-time output partial constraint.
View Article and Find Full Text PDFRestor Dent Endod
February 2025
Hermínio Ometto Foundation, University of Araras, Brazil, Araras, Brazil.
Objectives: This study investigated the effects of different whitening toothpaste (WT) on the surface properties and staining susceptibility of a resin composite.
Methods: Cylindrical samples were prepared with a micro-hybrid resin composite and were randomized into groups according to the toothpaste (n = 12): distilled water (DW), regular toothpaste (RT), WT with silica + pyrophosphate (WT-S/P), WT with pentaphosphate and pyrophosphate (WT-P/P), WT with hydrogen peroxide and pyrophosphate (WT-HP/P) and WT with charcoal and pyrophosphate (WT-Ch/P). The samples were brushed for 825 cycles in an automatic brushing machine, simulating 30 days of brushing.
Int J Biol Macromol
March 2025
Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Mazandaran University of Medical Sciences, Sari, Iran.
The current research emphasis is on the development of wound dressings that can inhibit bacterial infections and facilitate the treatment of complex wound healing processes. In this study, nanofibrous mats of polyvinyl alcohol/chitosan/ZIF-67(PVA/Cs/ZIF-67) were prepared using an electrospinning technique, to investigate their antibacterial and regenerative properties in a rat model of full-thickness skin wounds. ZIF-67 nanoparticles, with an average size of approximately 373.
View Article and Find Full Text PDFEur J Dent
March 2025
Department of Dental Materials Science, Academic Centre for Dentistry Amsterdam (ACTA), Universiteit van Amsterdam and Vrije Universiteit, Amsterdam, North Holland, the Netherlands.
Objectives: This article evaluates the marginal and internal gap, interfacial volume, and fatigue behavior in computer-aided design-computer-aided manufacturing (CAD-CAM) restorations with different designs (crowns or endocrowns) made from lithium disilicate-based ceramic (LD, IPS e.max CAD, Ivoclar AG) or resin composite (RC, Tetric CAD, Ivoclar AG).
Materials And Methods: Simplified LD and RC crowns (-C) and endocrowns (-E) were produced ( = 10) using CAD-CAM technology, through scanning (CEREC Primescan, Dentsply Sirona) and milling (CEREC MC XL, Dentsply Sirona), and then adhesively bonded to fiberglass-reinforced epoxy resin.
Injury
March 2025
The 904th Hospital of Joint Logistic Support Force of PLA, Wuxi, Jiangsu 214000, PR China; Wuxi Clinical College of Anhui Medical University, Wuxi, Jiangsu 214000, PR China. Electronic address:
Purpose: The aim of the present study was to explore the impact of different planes of popliteal artery injury (PAI) on the risk of amputation in affected limbs.
Methods: A retrospective analysis was conducted on ninety-four patients who underwent PAI; these patients were divided into an amputation group (n = 26) and a nonamputation group (n = 68) on the basis of whether limb preservation was successful. The data were reconstructed from computed tomography angiography (CTA) of the patients' lower limbs and measured via AW Volume Share 5 software.
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