Periodontal disease chapter
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Gingivectomy

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Gingival hyperplasia in incisors region   Generalised severe gingival hyperplasia

Indications

Gingival hyperplasia and/or shallow suprabony pockets that do not extend below the muco-gingival line. At least 2mm attached gingiva should be retained at all times with this procedure.

Contraindications

Infrabony pockets and osseous thickening when attached gingiva is deficient or absent.

Method

  1. Determine pocket depth with probe and create a bleeding point on the buccal surface.

  2. Join bleeding points with no.15 or no.12 blade, electrosurgery loop on cut/coagulation (fully filtered) mode or a Kirkland knife.

  3. Use a bevelled (obtuse) angle at more than 90º to the long axis of the tooth to "feather" the gingival margin. It is important to scallop between the teeth to preserve the interdental papilla.

  4. Perform a light prophylaxis immediately and again two weeks post surgery.

 
  Probe and determine bottom of pocket, make bleeding points, cut gingiva using a beveled angle (24 seconds, no audio)

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Gingivectomy 1

Gingivectomy 2

Gingivectomy 3

 
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