An apparatus for manipulating the rectosigmoid during surgery, to move the rectosigmoid to a pre-determined position, which includes a cannula portin, having a rounded and flexible tip, an inflatable balloon surrounding at least a portion of the cannula; the balloon inflatable with water, gas, or dye; a cone at a first end of the cannula for sealing around the opening of the anus; a stylet insertable in the cannula opening to provide partial rigidity to the cannula; and a syringe lock for introducing the fluid into the balloon, so as to provide a soft yet somewhat rigid device for allowing gentle manipulation of the recto-sigmoid during surgical procedures. The method performed with the apparatus of the present invention would include the steps of providing a cannula of a certain length, around 20 cm-30 cm; providing an inflatable balloon around at least a portion of the cannula; providing a cone end to at least a first end of the cannula; inserting a hook stylet into the cannula opening to provide some rigidity to the cannula; inserting the second end of the cannula upon which the balloon surrounds into the rectum to a distance of around 10 to 20 cm balloon length; sealing the cone end to the outer surface of the anal opening; inserting a fluid into the balloon to inflate the balloon to around 3 cm-5 cm; moving the outer end of the stylet extending from the cannula in a first direction so that the second end of the cannula is moved in the opposite direction and manipulates the rectosigmoid in that direction.

A non-compliant medical balloon includes a balloon layer having an outer surface and a strengthening rod connected to the outer surface of the balloon layer. The strengthening rod may be connected longitudinally on the outer surface of the balloon layer. Typically, the balloon is formed of a polymer like polyethylene terephthalate.

A non-compliant medical balloon may be changed from a deflated state to an inflated state by increasing pressure within the balloon. The non-compliant medical balloon is composed of a woven fabric layer composed of at least two woven fabric fibers forming an angle. The angle remains substantially unchanged when the balloon changes from a deflated state to an inflated state.

An inflatable nasal packing device, and method of use, for insertion in a patient's nasal cavity to control bleeding or epistaxis. The device includes a flexible insertion tube, a first inflatable bag attached to and surrounding an anterior section of the tube, and a second inflatable bag attached to and surrounding a posterior section of the tube. The tube has three lumens for providing separate fill passageways to the two bags to allow independent filling and pressurization and for providing an air passageway through the device even when the bags are inflated. Both bags have walls of non-elastic, flexible material with fixed surface areas defining interior volumes when inflated that are larger than the anterior nasal cavity and the posterior nasal cavity and nasopharynx.

A method of treating a cavity created by a percutaneous excisional procedure carried out through an incision includes steps of providing a post-procedure cavity implant, the post-procedure cavity implant including: a radiopaque element; a core portion coupled to the radiopaque element, the core portion including a first porous matrix defining a first controlled pore architecture, and a shell portion coupled to the core portion, the shell portion including a second porous matrix defining a second controlled pore architecture that is different from the first controlled pore architecture; implanting the post-procedure cavity implant into the cavity, and closing the incision.