Gingival graft stabilizer
AssigneeKing Saud University
InventorMansour Hamad Al Askar
Life of this patent
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Abstract
A gingival graft stabilizer has an elongate member and slanted arms extending from opposing ends of the elongate member. An anterior guide extends from one of the arms and a posterior guide extends from the other arm. The anterior guide includes spaced protrusions extending from an upper end of the anterior guide. The posterior guide includes spaced protrusions extending from opposing sides of the posterior guide. During suturing of a gingival graft, a dental surgeon holding the elongate member can stabilize and position a gingival graft on anterior gingiva using the anterior guide or on posterior gingiva using the posterior guide. Sutures can be made in the spaces between and around the protrusions of the anterior guide or the posterior guide.
Claims10
A gingival graft stabilizer, comprising:
- an elongate member, wherein the elongate member has a longitudinal axis;
- a pair of arms extending from opposing ends of the elongate member, each of the arms extending at an acutely angled slant with respect to the longitudinal axis of the elongate member, wherein the direction of the slant is the same for each arm;
- an anterior guide extending from a first one of the arms, the anterior guide having a flat upper and lower surface and including a bottom end attached to the first arm, an opposing upper end, opposing sides longitudinally extending between the bottom end and the upper end, and a plurality of spaced, anterior protrusions extending peripherally from at least the upper end, wherein the spacing between the protrusions provide openings;
- and
- a posterior guide extending from a second one of the arms, the posterior guide having a flat upper and lower surface and including a bottom end attached to the second arm, an opposing upper end, opposing sides longitudinally extending between the bottom end and the upper end, and a plurality of spaced, posterior protrusions extending peripherally from at least the opposing sides, wherein the spacing between the protrusions provide openings,
- whereby the anterior and posterior protrusions provide guiding structures for the suturing of a gingival graft within the openings of the protrusions.
A method of grafting gum tissue comprising using a gingival graft stabilizer to stabilize a graft in a patient's mouth during suturing, the method comprising the steps of:
- providing a gingival graft stabilizer including:
- an elongate member, wherein the elongate member has a longitudinal axis;
- a pair of arms extending from opposing ends of the elongate member, each of the arms extending at an acutely angled slant with respect to the longitudinal axis of the elongate member, wherein the direction of the slant is the same for each arm;
- an anterior guide, extending from a first one of the arms, the anterior guide having a flat upper and lower surface and including a bottom end attached to the first arm, an opposing upper end, opposing sides longitudinally extending between the bottom end and the upper end, and a plurality of spaced, anterior protrusions extending peripherally at least the upper end;
- a posterior guide extending from a second one of the arms, the posterior guide having a flat upper and lower surface and including a bottom end attached to the second arm, an opposing upper end, opposing sides longitudinally extending between the bottom end and the upper end, and a plurality of spaced, posterior protrusions extending peripherally from at least the opposing sides;
- providing a gingival graft;
- stabilizing and positioning the gingival graft on a selected anterior or posterior gingiva using either the anterior or posterior guide, respectively;
- and
- suturing the gingival graft to the selected gingiva using the protrusions and openings between the protrusions as guiding structures for the suturing.
A gingival graft stabilizer, comprising:
- an elongate member, wherein the elongate member has a longitudinal axis;
- a pair of arms extending from opposing ends of the elongate member, each of the arms extending at an acutely angled slant with respect to the longitudinal axis of the elongate member;
- an anterior guide extending from a first one of the arms, the anterior guide having an flat upper and lower surface and including a bottom end attached to the first arm, an opposing upper end, opposing sides longitudinally extending the bottom end and the upper end, and a plurality of spaced, anterior protrusions extending peripherally from at least the upper end, wherein the spacing between the protrusions provide openings;
- and
- a posterior guide extending from a second one of the arms, the posterior guide having a flat upper and lower surface and including a bottom end attached to the second arm, an opposing upper end, opposing sides longitudinally extending between the bottom end and the upper end, and a plurality of spaced, posterior protrusions extending peripherally from at least the opposing sides, wherein the spacing between the protrusions provide openings,
- whereby the anterior and posterior protrusions provide guiding structures for the suturing of a gingival graft within the openings of the protrusions.
Dependencies are inferred from the claim text.