Tubal sterilization is an increasingly common method of contraception. Although pregnancy after sterilization is uncommon, it can occur and may be ectopic. It is widely believed that any pregnancies after tubal sterilization will generally occur during the first year or two year after the procedure. Surprisingly, failures are not limited to the first year or two, but continued to appear at each...

INTRODUCTION Female sterilization has long been the most popular method of family planning (FP) in Pakistan, and yet most public health experts feel it contributes little to controlling family size or to population welfare. We used Pakistan Demographic Health Survey (PDHS) data to understand the role female sterilization plays in the overall context of FP in Pakistan. METHODS We performed a s...

Complex of bismuth, an anti-inflammatory drug, was studied by EPR spectroscopy. The aim of this study was to determine concentrations and properties of free radicals formed during thermal sterilization of bismuth subgallate according to pharmacopoeia norms to optimize its sterilization process. Different temperatures (160°C, 170°C, and 180°C) and times (120 minutes, 60 minutes, and 30 minutes) ...

BACKGROUND AND OBJECTIVES The safety and efficacy of female hysteroscopic sterilization using the Essure system has been well documented. Given the marked differences in the execution of hysteroscopic and laparoscopic sterilization, the objective of this study was to assess the experience of pain postprocedure between the 2. Secondary end-points included postoperative pain medication, time to r...

A wound dressing should ideally provide an optimal healing environment which enables rapid healing. It should maintain a moist environment at the wound surface, allow gas exchange, act as a barrier to microorganisms, remove excess exudates and afford mechanical protection to the wound. A new bioresorbable hybrid wound dressing which combines a poly(DL-lactic-co-glycolic acid) porous top layer w...

Copper NiTi wires were introduced by Sachdeva R and Miyasaki S in 1994. This latest innovation in the evolutionary scale gives us the opportunity of choosing the force level by choosing the temperature at which the wires will deliver its optimum force level. With so many advantages and their ability to return to their original form coupled with the high cost of copper NiTi many clinicians start...

Background As in other states of India, female sterilization is the most widely used contraceptive method in Kerala where women have higher levels of education compared to most other states in India. This paper describes the use and preferences of contraceptive methods among young married women in Trivandrum district, Kerala, India. Subjects and methods A community-based cross-sectional surve...

In the food industry field, heat sterilization, as a routine sterilization approach, is widely adopted. During such a process, the prepackaged foods in cans or pouches are put into a autoclave which is filled with the hot water or steam used as the medium of the thermal process. People can, under some particular requirements, have the appropriate control of the sterilization process by adjustin...

Tubal sterilization is one of the contraceptive methods whose use has increased the most in Brazil, but a growing number of women have expressed regret after the procedure. A case-control study was conducted at the Centro Integrado de Saúde Amaury de Medeiros (CISAM), Recife, Pernambuco, Brazil, in 1997 to investigate the association between changes in family structure and request for or submit...

Statement of the Problem File fracture can interfere with cleaning and shaping of the canal and compromise periradicular healing. Autoclave sterilization may prone the files to fracture. Purpose The purpose of the present study was to determine the effect of autoclave sterilization on the cyclic fatigue resistance of Hero642 rotary instrument in two curvatures of 45 and 60 degrees. Material...