A new free gingival margin and sulcus.
Cyanoacrylates and tissue conditioners (methacrylate gels).
An increase in new connective tissue cells, mainly angioblasts.
Once or twice daily for 2 to 4 weeks.
It is a closed procedure and does not afford the access gained with flap surgery.
Approximately 45 degrees.
Primarily used in gingivectomy.
Intercrevicular, intracrevicular, sulcular, intrasulcular, intersulcular incision.
No, they are not in common use.
A) Kirkland knife. B) Orban interdental knife.
After 12 to 24 hours.
It does not contain asbestos or eugenol.
It starts at the surface of the gingiva and is directed apically to the bone crest.
It starts at the surface of the gingiva apical to the gingival margin and can be external bevel or internal bevel.
Due to lack of evidence of therapeutic benefit in the treatment of chronic periodontitis.
The attainment of new connective tissue attachment, which was later shown to be unattainable.
1. Elimination of suprabony pockets if the pocket wall is fibrous and firm. 2. Elimination of gingival enlargements.
It will leave a broad, fibrous plateau that will delay development of a physiologic contour.
For incisions on the facial and lingual surfaces, and interdental incisions.
Flap surgery.
Excision of the gingiva.
The reaction between a metallic oxide and fatty acids.
The normal festooned pattern.
Mapping out the periodontal pocket on the external gingival surface.
It starts at the surface of the gingiva at the gingival margin and is directed apically down through the epithelium and connective tissue to the bone.
To begin biofilm control practices.
Numerous young fibroblasts are located in the area.
Capillaries derived from the blood vessels of the periodontal ligament connect with the gingival vessels.
Remove the excised pocket wall, irrigate the area, and examine the root surface.
Because healing usually presents minimal complications if the area is adequately covered by the surgical dressing.
A long junctional epithelium, similar to the result obtained with SRP alone.
Goldman – Fox scissors.
Reddening of the area and burning pain.
1) Removes the pocket lining. 2) Conserves the relatively uninvolved outer surface of the gingiva. 3) Produces a sharp, thin flap margin for adaptation to the bone-tooth junction.
Marginal incision.
After 1 to 2 weeks, depending on the extent of the surgery.
Top to bottom, #15, #12D, and #15C. These blades are disposable.
Zinc oxide, oil, gum, lorothidol, liquid coconut fatty acids, colophony resin, chlorothymol.
It starts apical to the periodontal pocket and is directed coronally toward the tooth apical to the bottom of the periodontal pocket.
The internal bevel incision.
Formation of a protective surface blood clot.
Recontouring the gingiva in the absence of pockets.
1. Access to bone required. 2. Narrow zone of keratinized tissue. 3. Aesthetics. 4. Patients with high postoperative risk of bleeding.
Scale and root plane.
It starts in the gingival crevice and is directed apically through the junctional epithelium and connective tissue attachment and down to the bone.
It did not include gingival curettage as a method of treatment, indicating that the dental community regards it as a procedure with no clinical value.
To provide visibility and accessibility for complete calculus removal and thorough root planing.
DeBakey tissue forceps.
Fibrin layer.
To remove the soft tissue coronal to the bone without exposing it.
Gingivectomy.
To promote new connective tissue attachment to the tooth by removing pocket lining and junctional epithelium.
Periodontal Packs.
After 24 to 36 hours.
It is later resorbed and replaced by connective tissue.
The internal bevel incision.
Basal and deeper spinous layers of the epithelial wound edge.
Cover the area with a surgical dressing.
Internal bevel incisions.
Conventional needle holder and Castroviejo needle holder.
The collection of instruments and equipment used by dental practitioners.
