Septal splint
OwnerRobert A. Ersekinventor
Life of this patent
Estimating the term…
Abstract
An improved septal splint for maintaining the nasal septum in a desired orientation following reconstructive surgery. The composite splint includes two symmetrical halves, each including a plate member having a planar surface for contacting the septum and a tubular passageway for facilitating nasal breathing during the healing process. In another embodiment, an elastic expander or balloon is secured to each of the splint members such that following their insertion into the nasal orifices, the balloons can be inflated to apply predetermined pressures to each side of the septum. The impregnation of the septum contacting surface of the splint with a hemostatic agent and/or the lining or fabrication thereof from impregnated porcine skin are also contemplated.
Claims5
A septal splint for maintaining the nasal septum in planar alignment following a reconfiguration thereof, comprising in combination:
- (a) a pair of generally rigid plate members, each of said plate members having two major side surfaces, one of said side surfaces being roughened to enhance its tissue gripping characteristics;
- (b) an evacuable, contractable bag member containing an opened celled sponge, said bag member being attached to the other of said two major surfaces of each of said plate members;
- (c) tubular airway means extending the length of each of said pair of plate members, said tubular airway means being attached to said plate members and at least partially surrounded by said bag member;
- (d) means for evacuating said bag members to thereby compress said sponges prior to placement of said pair of plate members within the nasal openings with said roughened surfaces abutting the septum to be aligned;
- and
- (e) means for exposing the interior of said bag members to atmospheric pressure, allowing said sponges to expand following placement of said pair of plate members within said nasal openings whereby the roughened surface of said pair of plate members are held in contact with the septum of either side thereof with a predetermined force.
Dependencies are inferred from the claim text.