8062results about How to "Promote healing" patented technology

A surgical fastener for use with an anastomosis of two tissues includes a base leg and an upright leg. The base leg is selectively deformable and includes a traumatic tip for piecing tissue. The surgical fastener also includes at least one capillary disposed on the base leg which has a reservoir defined therein for retaining a liquid, e.g., bioadhesive, bonding agent, medicament, etc. Each of the capillaries is ruptureable upon deformation of the surgical fastener to dispense the liquid to the anastomosis site.

A sternal closure device including impermanently joined sliding and receiving attachment structures which are adapted for intercostal positioning between at least two corresponding rib pairs and substantially surrounding a patient's sternum with each structure having a cross member, a plurality of integrated legs and foot members, a plurality of sternum engagement surfaces, and an end portion. The receiving structure further incorporates a resiliently tensioned catch member with angularly disposed teeth like structures positioned to receive and position a plurality of receiving structure projection members when inserted therein. The catch member further serves as a stabilizing structure with stabilization facilitated via an easily removed single screw like structure markedly facilitates quick release. The projection members further embody complimenting positioned teeth like structures providing for racheting, unidirectional entry and positioning within the receiving structure, whereupon complimentary teeth engagement surfaces on catch and receiving member projection members facilitate secure and precision positioning.

Apparatus and method for treating a body joint wound subsequent to surgical intervention. An infusion tube is insertable into the wound for transporting a prepared solution to the joint. A second tube is insertable into the wound for transport of fluid removed from the joint. A vacuum device is coupled to the second tube. Suction is automatically turned on to evacuate the wound for a prescribed period of time and then stopped for another prescribed period of time. The on and off cycle may be repetitive. During the entire period, the prepared solution is constantly infused. The infusion tube and evacuation tube are isolated from each other so that no contaminants can be infused. A plurality of preadjusted suction duty cycles are available, from which one may be selected as appropriate for the type of wound to be treated.