The goal of this study is to evaluate the filtration efficiency and breathability improvised commonly available mask materials, as well assess their reusability. Materials readily general public such cotton, fragrance additive-free dry baby cleaning wipes, those abundantly in hospital setting, sterilization wraps, were chosen for testing, amongst others. In COVID-important 2–5 µm particle range...

CONTEXT The needs of children with disability can be substantial, leading some parents to consider contraceptive sterilization to prevent additional births. METHODS Matched records from the 1993 National Health Interview Survey and the 1995 National Survey of Family Growth were used to investigate the relationship between child disability and mothers' sterilization. Data included the birth re...

Much evidence suggests that demand for sterilization is a function of supply of surgical sterilization services in less-developed countries. If such services were greatly expanded, the number of procedures performed would grow dramatically. While the prevalence of sterilization is estimated to increase from 23.5% to 28.8% of married women of reproductive age in the 1990s, there will actually be...

Much evidence suggests that demand for sterilization is a function of supply of surgical sterilization services in less-developed countries. If such services were greatly expanded, the number of procedures performed would grow dramatically. While the prevalence of sterilization is estimated to increase from 23.5% to 28.8% of married women of reproductive age in the 1990s, there will actually be...

The study aimed to assess the trend in acceptance and characteristics of acceptors of female sterilization between January 1999 and December 2006 at the University of Nigeria Teaching IHospital, linugu, South-Eastern Nigeria. There were a total of 20,485 new clients, with 212 (1.0%) accepting sterilization between January 1999 and December 2006. There was an initial rise in acceptance from 0.4%...

BACKGROUND Hysteroscopic tubal sterilization is a minimally invasive alternative to laparoscopic tubal ligation for women who want permanent contraception. The procedures involves non-surgical placement of permanent microinserts into both fallopian tubes. Patients must use alternative contraception for at least 3 months postprocedure until tubal occlusion is confirmed. Compared to tubal ligatio...

Sterilization is used in a varity of industry field and a strictly required process for some products used in sterile regions of the body like some medical devices and parenteral drugs. Although there are many kinds of sterilization methods according to physicochemical properties of the substances, the use of radiation in sterilization has many advantages depending on its substantially less tox...

ABSTRACT Extruded bone is a rare complication of high energy open fractures, and there is only a handful of literature on reimplantation of the extruded segment. No clear guidelines exist regarding timing of reimplantation, stabilization of extruded bone segments, and also bone disinfection and sterilization techniques. Previous reports describe sterilization using thermal or chemical methods. ...

Addition of TiO2 to a polytetrafluoroethylene (PTFE) particle-dispersed composite contributes to the self-cleaning properties of the water-repellent composite. However, its application is limited to outdoor usage or under ultraviolet (UV) irradiation. In this study, a novel visible-light-sensitive photocatalytic and superhydrophobic material was developed by adding Cu/WO3 to a PTFE particulate ...