Show:
who cares
tired of school
need a vacation
am i done yet
sleep for a week
100
Health status or age. Limitation of perio surgery procedures. Smoker's who won't quit From patient's prospective: Cost, discomfort, esthetics, and time Poor home care regime ( perio surgery+ poor homecare = more rapid deterioation than having no surgery at all.)
What are the disadvantages and contraindications for Perio Surgery
100
Pocket reduction, drainage of perio abcess, correction of mucogingival defect, esthetic improvement, providing access to restorative dental procedures, regeneration of tissue lost to disease, and placement of dental implants.
What are goal for perio surgery
100
The removal of supporting bone around the tooth.
What is osteoectomy
100
3-wall defect
What are 3 walls remaining
100
bone taken from another person Ex. treated bone taken from cadaver
What is allograft
200
removal of diseased gingival tissues ( excisional)
What is gingivectomy
200
usually indicated when at least half of bone is left to support the teeth.
What is the indication for flap surgery
200
Severe or progressive recession, planned ortho that is will result in more recession, sensitiity and esthetics
What are indications for mucogingival surgery
200
1. CLOT 2. Healing of epithelial cells 3. Connective Tissue 4. Osseous healing
What is staging of healing after surgery
200
Bone taken from another species. Ex. Treated bovine cow bone
What is xenograft
300
removal of poorly contoured gingival tissue to acheive a uniform contour.
What is gingivoplasty
300
If more than half the bone support is gone
What is indication for osseous surgery (bone graft)
300
increase width of AG and KT, prevent and arrest recession, cover root surfaces, decrease sensitivity, improved esthetics
What are the goals for mucogingival surgery
300
does not restore original architecture or function of tissue that was lost. Ex. Long JE
What is repair
300
synthetic bone material. Ex. hydroxyapetite material or ceramic
What is alloplasts
400
Performed to increase zone of attachment or perform a frenectomy.
What is mucogingival surgery
400
5-9 mm
What is range of pocket that perio surgery is most successful
400
Infrabony defects, furcation areas, osseous lesions that respond to other forms of bone fill or other grafting
What are indications for guided tissue regeneration
400
biologic process by which the architecture and function of lost tissue is completely restored
What is regeneration
400
Suprabony pocket. Removal of crevicular epithelium to to help healing. It exposes the root surface but reduces pocket.
What is apically repositioned flap
500
Restore physiologic contour of gingiva and underlying bone. Indicated to control progression of periodontal destruction and attachment loss when more conservative non-surgical treatment is not sufficient. To ensure complete removal of plaque and calculus. To accomplish regenerative procedures and grafts.
What is rationale for perio surgery
500
the removal of non-supporting bone around the tooth.
What is osteoplasty
500
healing by selected cell repopulation (regenerating lost periodontal tissues)
What is the goal for Guided Tissue Regeneration (GTR)
500
bone taken from patient's body Ex. Bone removed from the jaw
What is autograft
500
Does not expose root surfaces. Suture is placed high to get formation of a long JE attachment level.
What is coronally repositioned flap