The aim of the present review study was to compare outcomes non-mesh Desarda technique with open mesh, Bassini and Lap repairs for inguinal hernia over a period last 20 years. An internet search RCTs/comparative studies comparing between other like were done. Search individual also conducted. RCT/comparative non comparative comprising 35578 patients found in search. All those published articles...

This paper deals with bi-level control policy and queuing analysis of a machine repair problem. The model is developed by incorporating mixed standbys (cold and warm), reneging, set up and vacation time. The repair facility consists of two heterogeneous repairmen in the system. The life and repair time of the failed units and also their set up times are assumed to be exponentially distributed. ...

This paper deals with machine repair problem with balking and reneging. There is provision of mixed standby (warm and cold) components to replace the failed machines. The lifetime and repair time are assumed to have exponential distribution. Birth-death technique is suggested to obtain the queue size distribution in explicit form. A repair facility of C permanent repairmen is facilitated to rep...

Background: Human fibroblasts are the part of the dermis that secrete extracellular matrix for the purpose of tissue repair. Culturing fibroblasts, which leads to formation of a monolayer of these cells, is used for treating various conditions including thermal burns and other skin defects such as diabetic and varicose vein leg ulcers. Therefore, we aimed at developing a fibroblast bank to acco...