Flaps
This type of flap is indicated when you want to preserve/create a vascular bed
What is a split thickness flap
This blade discussed in the lecture has 2 cutting edges so you can cut in forward and backward directions
What is a 12b blade?
Type of wound healing where the margins are not approximated and remain apart.
What is healing by secondary intention?
This type of suture is nonresorbable, has easy handling, is braided, and has very high wicking effect.
What is silk suture?
When should periodontal re-eval be done
4-6 weeks
This basic principle is what flap design is based on
What is maintaining optimal blood supply
Dr. Bain recommended using this instrument to retrace incisions to ensure it is full thickness.
Healing of a wound by tissue that does not fully restore the architecture and function of the part.
What type of common suture material could be problematic for vegan patients?
What is gut or chromic gut sutures?
In an inflamed site what is deeper clinical or histological probing depth
Clinical
Flap without vertical releasing incisions
What is envelop flap?
This type of incision leave exposed connective tissue and is notoriously painful
What is external bevel incision?
This phase of wound healing occurs within hours of the injury.
What is inflammatory phase?
This type of suture technique allows you to suture the buccal and lingual flaps independently.
What is a sling suture?
Where does collagenase come from that leads to collagen degradation in periodontal disease?
Host and bacterial
Flap that is returned and sutured to its original position
What is a replaced (or non displaced) flap?
This type of incision is best for apically positioning palatal flaps.
Epithelial cells migrate at this rate?
0.5-1mm/day
This type of suture technique is useful to keep the bulk of suture material outside the flap.
What is external mattress suture?
The tip motion of a piezo is
linear
Flap with 2 vertical releasing incisions
What is a pedicle flap?
This incisions is used when you need to release the flap (for example cases of ridge augmentation).
What is periosteal releasing incisions?
Transformation of fibroblast into myofibroblast where they express a smooth muscle actin is responsible for this.
What is wound contraction?
This sutures goes outside in on buccal, under contact, inside out on lingual, under contact, then suture on buccal.
What is an interrupted suture?
What is a decoy receptor to RANKL?
Osteoprotegrin (OPG)