Pressure injury is a common postoperative complication of wheelchair users. It has a high incidence rate and can induce sepsis and even death. The fabrics that touch patients’ skin directly have a profound impact on ...Pressure injury is a common postoperative complication of wheelchair users. It has a high incidence rate and can induce sepsis and even death. The fabrics that touch patients’ skin directly have a profound impact on their skin surfaces. This review summarizes the research in the last five years on the relationship between pressure injuries and fabrics. Following the preferred reporting items for systematic reviews and meta-analyses(PRISMA) statement, a systematic literature search is conducted in nine databases, including SCI(Web of Science), IEEE, ASTM, Taylor & Francis, ProQuest, Wiley, SpringerLink, PubMed and SAGE. The research objects, experimental equipment and survey results are investigated in this review, in which twenty-four different textiles and seven different test methodologies are involved. The test methodologies include five kinds of performance tests and two kinds of observational studies. Two studies showed that the particular fabric was helpful to reduce the pressure on the skin surface, and twelve studies revealed that the multi-layer fabric with good air permeability, heat dissipation and moisture dissipation was helpful to prevent pressure injury. This review confirms the correlation between the fabric properties and the occurrence of postoperative pressure injury in wheelchair users. Further experiments are needed to reasonably integrate the fabric characteristics of pressure injury prevention into the mass-produced pressure injury prevention clothes for wheelchair users.展开更多
With blossoming of the electronic games,the strategy of game developer preference is that the player uses real money to buy the virtual property in the game.The purpose for the strategy which keeping the game promote ...With blossoming of the electronic games,the strategy of game developer preference is that the player uses real money to buy the virtual property in the game.The purpose for the strategy which keeping the game promote and developing the game system on the platform to attract more users.With the increasing amount of game,the main strategy is same.The chain,the End User License Agreement(EULA)which between the game developer and player is vital.EULA used to rule that the virtual property is belong to the game developer.However,for now,the virtual property has different acquisition way,“all virtual property belongs to the developer”since already unfair.Staring from the first virtual property lawsuit in China,this paper introduces the virtual property of electronic game and legal protection in US and China.Second,discussion the reasons to protection virtual property and provide proposals for a potential legislative solution in China.At the end,this paper presents the reason that copyright law not suitable to protect the virtual property.展开更多
文摘Pressure injury is a common postoperative complication of wheelchair users. It has a high incidence rate and can induce sepsis and even death. The fabrics that touch patients’ skin directly have a profound impact on their skin surfaces. This review summarizes the research in the last five years on the relationship between pressure injuries and fabrics. Following the preferred reporting items for systematic reviews and meta-analyses(PRISMA) statement, a systematic literature search is conducted in nine databases, including SCI(Web of Science), IEEE, ASTM, Taylor & Francis, ProQuest, Wiley, SpringerLink, PubMed and SAGE. The research objects, experimental equipment and survey results are investigated in this review, in which twenty-four different textiles and seven different test methodologies are involved. The test methodologies include five kinds of performance tests and two kinds of observational studies. Two studies showed that the particular fabric was helpful to reduce the pressure on the skin surface, and twelve studies revealed that the multi-layer fabric with good air permeability, heat dissipation and moisture dissipation was helpful to prevent pressure injury. This review confirms the correlation between the fabric properties and the occurrence of postoperative pressure injury in wheelchair users. Further experiments are needed to reasonably integrate the fabric characteristics of pressure injury prevention into the mass-produced pressure injury prevention clothes for wheelchair users.
文摘With blossoming of the electronic games,the strategy of game developer preference is that the player uses real money to buy the virtual property in the game.The purpose for the strategy which keeping the game promote and developing the game system on the platform to attract more users.With the increasing amount of game,the main strategy is same.The chain,the End User License Agreement(EULA)which between the game developer and player is vital.EULA used to rule that the virtual property is belong to the game developer.However,for now,the virtual property has different acquisition way,“all virtual property belongs to the developer”since already unfair.Staring from the first virtual property lawsuit in China,this paper introduces the virtual property of electronic game and legal protection in US and China.Second,discussion the reasons to protection virtual property and provide proposals for a potential legislative solution in China.At the end,this paper presents the reason that copyright law not suitable to protect the virtual property.
