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Abstract Staplers are modem devices designed to facilitate and improve the outcome of bowel anastmosis as a better alternative to ordinary manual suturing. They are first used by Hultle and Fisher in 1908 when they deigned it to work in two stages the first one allowing for gentle compression and immobilization of tissue:; and the second involving placement of staples (Ravitch and Steichen, 1984 ). Although authors of old soviet Union added some important modifications to the instrument by using lighter and better designed staplers with creation of cartridge concept (manual loading)in aduition to simultaneous staples placement fur the linear staplers. these staplers were still heavy. difficult in application and time anu effort consuming, these Jefects limiteu their usage and delayed their spread (Friedrichs, 1934). The first generation of American made staplers appeared 111 late 1960s as a modification for Russian precursors by using finer materials, precision craftsmanship and mass prouuction. In fact they created many important advances among them was placement of all the moving parts into the cartridge which t ransfonneu the instrument into a simple shell available !”or multiple uses Jcpenuing on the cartridge .Americans al:;o dcvclopcu the concept of disposable preloaded sterilized cartridges and reartirmcu the usage of fine staples anu double staggercu rows ,they created a new instruments as skin and facial staplers (Knight and Griffen, 1980). Finally mechanical stapling instruments do not absolve the surgeon from respection of the golden rules of operative techniques as clean sharp dissection, careful hemostasis, respect for tissue vability and blood supply, use of healthy disease free tissues in sutures and anastmosis placed without tension (Steichen and Ravitch, 1984). AIM OF THE WORK Is to demonstrate indications, benefits and hazards of usmg modern stapling techniques in surgery during the period of the study. |