Microspheres of a hydrophobic and a hydrophilic poly(ether-ester) copolymer were evaluated for their in-vitro and in-vivo biocompatibility and degradation. The microspheres prior to and after sterilization were tested for in-vitro cytotoxicity. The invivo biocompatibility of the poly(ethylene glycol) terephthalate and poly(butylene terephthalate) (PEGT/PBT) microspheres was evaluated subcutaneo...

Soft tissue allografts for ligament and tendon reconstruction have been used successfully for many years, and their usage has increased dramatically in the past decade. The rate of soft tissue allograft usage in primary anterior cruciate ligament (ACL) reconstruction vs. autograft usage went up from 17% of all surgeries in 2002 to 46% of all surgeries in 20081. Allografts are either processed a...

BACKGROUND Minimally invasive interstitial fluid (ISF) sampling and glucose measurement technologies were integrated into a hand-held device for diabetic glucose monitoring investigations. METHODS Conventional electrochemical test strip technology (Bayer Glucometer Elite) was adapted to measure glucose in small (0.5-2.0 microL) samples of ISF. Test strip glucose measurements were performed on...

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...

BACKGROUND Steam sterilization is an essential part of infection prevention. The literature shows that sterilization of medical instruments containing channels is not trivial. Phaco hand pieces have a simple configuration: a device contains a channel with a constant radius. No literature was found indicating whether the sterilization conditions on the inner surface of a phaco hand piece are inf...

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...